CREDIT SUISSE as the Company and THE BANK OF NEW YORK as Trustee SENIOR INDENTURE

EXHIBIT 4.44

EXECUTION VERSION

CREDIT SUISSE

as the Company

and

THE BANK OF NEW YORK

as Trustee

SENIOR INDENTURE

Dated as of March 29, 2007

Table of Contents

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SENIOR INDENTURE, dated as of March 29, 2007, between CREDIT SUISSE, corporation organized under the laws of, and duly licensed as a bank in, Switzerland, as the Company, and THE BANK OF NEW YORK, a New York banking corporation, as the Trustee.

RECITALS OF THE COMPANY

WHEREAS, the Company has duly authorized the issue from time to time of its senior debentures, notes or other evidences of indebtedness to be issued in one or more series (the “Securities”) up to such principal amount or amounts as may from time to time be authorized in accordance with the terms of this Indenture and to provide, among other things, for the authentication, delivery and administration of the Securities, the Company has duly authorized the execution and delivery of this Indenture; and

WHEREAS, all things necessary to make this Indenture a valid indenture and agreement according to its terms have been done and performed;

NOW, THEREFORE:

In consideration of the premises and the purchases of the Securities by the holders thereof, the Company and the Trustee mutually covenant and agree for the equal and proportionate benefit of the respective holders from time to time of the Securities or of any and all series thereof and of the coupons, if any, appertaining thereto as follows:

ARTICLE 1

DEFINITIONS AND INCORPORATION BY REFERENCE

Section 1.01.     Definitions.

“Agent” means any Registrar, Paying Agent, transfer agent or Authenticating Agent.

“Authorized Newspaper” means a newspaper (which, in the case of The City of New York, will, if practicable, be The Wall Street Journal (Eastern Edition) and in the case of London, will, if practicable, be the Financial Times (London Edition)) published in an official language of the country of publication customarily published at least once a day for at least five days in each calendar week and of general circulation in The City of New York or London, as applicable.  If it shall be impractical in the opinion of the Trustee to make any publication of any notice required hereby in an Authorized Newspaper, any publication or other notice in lieu thereof which is made or given with the approval of the Trustee shall constitute a sufficient publication of such notice.

“Authorized Person” means the Chief Financial Officer of the Company and such other officers or employees of the Company or any of its branches or affiliates as may be designated as “Authorized Persons” by power of attorney signed by the Chief Financial Officer

of the Company or otherwise duly executed by and on behalf of the Company, as certified from time to time by the Secretary of the Board of Directors of the Company.

“Board Resolution” means one or more resolutions of the board of directors of the Company or any authorized committee thereof, certified by the secretary or an assistant secretary of the Company to have been duly adopted and to be in full force and effect on the date of certification, and delivered to the Trustee.

“Business Day” means, with respect to any Security, a day that is not a day on which banking institutions are authorized or required by law or regulation to close, in the city (or in any of the cities, if more than one) unless otherwise specified, in which amounts are payable, as specified in the form of such Security.

“Capital Stock” means, with respect to any Person, any and all shares, interests, participations or other equivalents (however designated, whether voting or non-voting) of such Person’s capital stock or equity, including, without limitation, all Common Stock and Preferred Stock.

“Commission” means the Securities and Exchange Commission, as from time to time constituted, created under the Exchange Act or, if at any time after the execution of this Indenture such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties at such time.

“Common Stock” means, with respect to any Person, any and all shares, interests, participations or other equivalents (however designated, whether voting or non-voting) of such Person’s common stock, whether now outstanding or issued after the date of this Indenture, including, without limitation, all series and classes of such common stock.

“Company” means the party named as such in the first paragraph of this Indenture until a successor replaces it pursuant to Article 5 of this Indenture and thereafter means the successor.

“Corporate Trust Office” means the office of the Trustee at which the corporate trust business of the Trustee shall, at any particular time, be principally administered, which office is, at the date of this Indenture, located at ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇ ▇▇▇▇▇, Attention:  Corporate Finance.

“Default” means any event that is, or after notice or passage of time or both would be, an Event of Default as defined in Section 6.01.

“Depositary” means, with respect to the Securities of any series issuable or issued in the form of one or more Registered Global Securities, the Person designated as Depositary by the Company pursuant to Section 2.03 until a successor Depositary shall have become such pursuant to the applicable provisions of this Indenture, and thereafter “Depositary” shall mean or include each Person who is then a Depositary hereunder, and if at any time there is more than one such Person, “Depositary” as used with respect to the Securities of any such series shall mean the Depositary with respect to the Registered Global Securities of that series.

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“Exchange Act” means the Securities Exchange Act of 1934, as amended.

“Holder” means the registered holder of any Security with respect to Registered Securities and the bearer of any Unregistered Security or any coupon appertaining thereto, as the case may be.

“Indenture” means this Indenture as originally executed or as it may be amended or supplemented from time to time by one or more indentures supplemental to this Indenture entered into pursuant to the applicable provisions of this Indenture and shall include the forms and terms of the Securities of each series established as contemplated pursuant to Sections 2.01 and 2.03.

“Officers’ Certificate” means a certificate signed in the name of the Company by any two Authorized Persons, complying with Section 10.04 and delivered to the Trustee.  Each such certificate shall comply with Section 314 of the Trust Indenture Act and include (except as otherwise expressly provided in this Indenture) the statements provided in Section 10.04, if and to the extent required thereby.

“Opinion of Counsel” means a written opinion signed by legal counsel, who may be an employee of or counsel to the Company, satisfactory to the Trustee and complying with Section 10.04.  Each such opinion shall comply with Section 314 of the Trust Indenture Act and include the statements provided in Section 10.04, if and to the extent required thereby.

“original issue date” of any Security (or portion thereof) means the earlier of (a) the date of authentication of such Security or (b) the date of any Security (or portion thereof) for which such Security was issued (directly or indirectly) on registration of transfer, exchange or substitution.

“Original Issue Discount Security” means any Security that provides for an amount less than the principal amount thereof to be due and payable upon a declaration of acceleration of the maturity thereof pursuant to Section 6.02.

“Periodic Offering” means an offering of Securities of a series from time to time, the specific terms of which Securities, including, without limitation, the rate or rates of interest, if any, thereon, the stated maturity or maturities thereof and the redemption provisions, if any, with respect thereto, are to be determined by the Company or its agents upon the issuance of such Securities.

“Person” means an individual, a corporation, a partnership, a limited liability company, an association, a trust, a branch or any other entity or organization, including a government or political subdivision or an agency or instrumentality thereof.

“Preferred Stock” means, with respect to any Person, any and all shares, interests, participations or other equivalents (however designated, whether voting or non-voting) of such Person’s preferred or preference stock, whether now outstanding or issued after the date of the Indenture, including, without limitation, all series and classes of such preferred or preference stock.

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“Principal” of a Security means the principal amount of, and, unless the context indicates otherwise, includes any premium payable on, the Security.

“Registered Global Security” means a Security evidencing all or a part of a series of Registered Securities, issued to the Depositary for such series in accordance with Section 2.02, and bearing the legend prescribed in Section 2.02.

“Registered Security” means any Security registered on the Security Register (as defined in Section 2.05).

“Responsible Officer”, when used with respect to the Trustee, means an officer of the Trustee in the Corporate Trust Office, having direct responsibility for the administration of this Indenture, and also, with respect to a particular matter, any other officer to whom such matter is referred because of such officer’s knowledge of and familiarity with the particular subject.

“Securities” means any of the securities, as defined in the first paragraph of the recitals hereof, that are authenticated and delivered under this Indenture and, unless the context indicates otherwise, shall include any coupon appertaining thereto.

 “Subsidiary” means, with respect to any Person, any corporation, association or other business entity of which more than 50% of the outstanding Voting Stock is owned, directly or indirectly, by such Person and one or more other Subsidiaries of such Person.

“Swiss GAAP” means the accounting rules of the Swiss Federal Law on Banks and Savings Banks and the respective Implementing Ordinance, the Federal Banking Commission guidelines and Swiss GAAP FER Financial Reporting Standards for the insurance businesses of the Company, which collectively are the generally accepted accounting principles for banks and insurance companies, respectively, in Switzerland.

“Trustee” means the party named as such in the first paragraph of this Indenture until a successor replaces it in accordance with the provisions of Article 7 and thereafter “Trustee” shall mean or include each Person who is then a Trustee hereunder, and if at any time there is more than one such Person, “Trustee” as used with respect to the Securities of any series shall mean the Trustee with respect to Securities of that series.

“Trust Indenture Act” means the Trust Indenture Act of 1939, as it may be amended from time to time.

“Unregistered Security” means any Security other than a Registered Security.

“U.S. Government Obligations” means securities that are (i) direct obligations of the United States of America for the payment of which its full faith and credit is pledged or (ii) obligations of an agency or instrumentality of the United States of America the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, and shall also include a depositary receipt issued by a bank or trust company as custodian with respect to any such U.S. Government Obligation or a specific payment of interest on or Principal of any such U.S. Government Obligation held by such custodian for the account

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of the holder of a depositary receipt; provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the U.S. Government Obligation or the specific payment of interest on or Principal of the U.S. Government Obligation evidenced by such depositary receipt.

“Voting Stock” means with respect to any Person, Capital Stock of any class or kind ordinarily having the power to vote for the election of directors, managers or other voting members of the governing body of such Person.

“Yield to Maturity” means, as the context may require, the yield to maturity (i) on a series of Securities or (ii) if the Securities of a series are issuable from time to time, on a Security of such series, calculated at the time of issuance of such series in the case of clause (i) or at the time of issuance of such Security of such series in the case of clause (ii), or, if applicable, at the most recent redetermination of interest on such series or on such Security, and calculated in accordance with the constant interest method or such other accepted financial practice as is specified in the terms of such Security.

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Section 1.02.    Other Definitions.  Each of the following terms is defined in the section set forth opposite such term:

Section 1.03.    Incorporation by Reference of Trust Indenture Act.  Whenever this Indenture refers to a provision of the Trust Indenture Act, the provision is incorporated by reference in and made a part of this Indenture.  The following terms used in this Indenture that are defined by the Trust Indenture Act have the following meanings:

“indenture securities” means the Securities;

“indenture security holder” means a Holder;

“indenture to be qualified” means this Indenture;

“indenture trustee” or “institutional trustee” means the Trustee; and

“obligor” on the indenture securities means the Company or any other obligor on the Securities.

All other terms used in this Indenture that are defined by the Trust Indenture Act, defined by reference in the Trust Indenture Act to another statute or defined by a rule of the Commission and not otherwise defined herein have the meanings assigned to them therein.  If any provision of this Indenture limits, qualifies or conflicts with another provision hereof that is required to be included in this Indenture by any of the provisions of the Trust Indenture Act, such required provision shall control.

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Section 1.04.    Rules of Construction.  Unless the context otherwise requires:

(a)   an accounting term not otherwise defined has the meaning assigned to it in accordance with Swiss GAAP or such other generally accepted accounting principles under which the Company may in the future prepare its financial statements;

(b)   words in the singular include the plural, and words in the plural include the singular;

(c)   “herein,” “hereof” and other words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other subdivision;

(d)   all references to Sections or Articles refer to Sections or Articles of this Indenture unless otherwise indicated; and

(e)   use of masculine, feminine or neuter pronouns should not be deemed a limitation, and the use of any such pronouns should be construed to include, where appropriate, the other pronouns.

ARTICLE 2

THE SECURITIES

Section 2.01.     Form and Dating.  The Securities of each series shall be substantially in such form or forms (not inconsistent with this Indenture) as attached hereto as Annex I or as shall be established pursuant to one or more Board Resolutions or in one or more indentures supplemental hereto, in each case with such appropriate insertions, omissions, substitutions and other variations as are required or permitted by this Indenture and may have imprinted or otherwise reproduced thereon such legend or legends or endorsements, not inconsistent with the provisions of this Indenture, as may be required to comply with any law, or with any rules of any securities exchange or usage, all as may be determined by the Authorized Persons executing such Securities as evidenced by their execution of the Securities.  Unless otherwise so established, Unregistered Securities shall have coupons attached.

Section 2.02.     Execution and Authentication.  Any two Authorized Persons shall execute the Securities (other than coupons) for the Company by facsimile or manual signature in the name and on behalf of the Company.  If an Authorized Person whose signature is on a Security no longer holds that office at the time the Security is authenticated, the Security shall nevertheless be valid.

The Trustee, at the expense of the Company, may appoint an authenticating agent (the “Authenticating Agent”) to authenticate Securities (other than coupons).  The Authenticating Agent may authenticate Securities whenever the Trustee may do so.  Each reference in this Indenture to authentication by the Trustee includes authentication by such Authenticating Agent.

A Security (other than coupons) shall not be valid until the Trustee or Authenticating Agent manually signs the certificate of authentication on the Security.  The

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signature shall be conclusive evidence that the Security has been authenticated under this Indenture.

At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any series having attached thereto appropriate coupons, if any, executed by the Company to the Trustee for authentication together with the applicable documents referred to below in this Section, and the Trustee shall thereupon authenticate and make available for delivery such Securities to or upon the written order of the Company.  In authenticating any Securities of a series, the Trustee shall be entitled to receive prior to the first authentication of any Securities of such series, and shall be fully protected in relying upon, unless and until such documents have been superseded or revoked:

(a)   any Board Resolution and/or executed supplemental indenture referred to in Sections 2.01 and 2.03 by or pursuant to which the forms and terms of the Securities of that series were established;

(b)   an Officers’ Certificate setting forth the form or forms and terms of the Securities, stating that the form or forms and terms of the Securities of such series have been, or will be when established in accordance with such procedures as shall be referred to therein, established in compliance with this Indenture; and

(c)   an Opinion of Counsel substantially to the effect that the form or forms and terms of the Securities of such series have been, or will be when established in accordance with such procedures as shall be referred to therein, established in compliance with this Indenture and that the supplemental indenture, to the extent applicable, and the Securities have been duly authorized and, if executed and authenticated in accordance with the provisions of the Indenture and delivered to and duly paid for by the purchasers thereof on the date of such opinion, would be entitled to the benefits of the Indenture and would be valid and binding obligations of the Company, enforceable against the Company in accordance with their respective terms, subject to bankruptcy, insolvency, reorganization, receivership, moratorium and other similar laws affecting creditors’ rights generally, general principles of equity, and such other matters as shall be specified therein.

If the Company shall establish pursuant to Section 2.03 that the Securities of a series or a portion thereof are to be issued in the form of one or more Registered Global Securities, then the Company shall execute and the Trustee shall authenticate and make available for delivery one or more Registered Global Securities that (i) shall represent and shall be denominated in an amount equal to the aggregate principal amount of all of the Securities of such series issued in such form and not yet canceled, (ii) shall be registered in the name of the Depositary for such Registered Global Security or Securities or the nominee of such Depositary, (iii) shall be delivered by the Trustee to such Depositary or its custodian or pursuant to such Depositary’s instructions and (iv) shall bear a legend substantially to the following effect:

“Unless and until it is exchanged in whole or in part for Securities in definitive registered form, this Security may not be transferred except as a whole by the Depositary to a nominee of the Depositary or by a nominee of the Depositary to the Depositary or

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another nominee of the Depositary or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary.”

Section 2.03.     Amount Unlimited; Issuable in Series.  The aggregate principal amount of Securities which may be authenticated and delivered under this Indenture is unlimited.

The Securities may be issued in one or more series and each such series shall rank equally and pari passu with all other unsecured and unsubordinated debt of the Company.  There shall be established in or pursuant to a Board Resolution or one or more indentures supplemental hereto, prior to the initial issuance of Securities of any series (subject to the last sentence of this Section 2.03):

(a)   the designation of the Securities of the series, which shall distinguish the Securities of the series from the Securities of all other series;

(b)   any limit upon the aggregate principal amount of the Securities of the series that may be authenticated and delivered under this Indenture and any limitation on the ability of the Company to increase such aggregate principal amount after the initial issuance of the Securities of that series (except for Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, or upon redemption of, other Securities of the series pursuant hereto);

(c)   the date or dates on which the Principal of the Securities of the series is payable (which date or dates may be fixed or are subject to extension);

(d)   the rate or rates (which may be fixed or variable) per annum at which the Securities of the series shall bear interest, if any, the date or dates from which such interest shall accrue, on which such interest shall be payable and (in the case of Registered Securities) on which a record shall be taken for the determination of Holders to whom interest is payable and/or the method by which such rate or rates or date or dates shall be determined;

(e)   if other than as provided in Section 4.02, the place or places where the Principal of and any interest on Securities of the series shall be payable, any Registered Securities of the series may be surrendered for exchange, notices, demands to or upon the Company in respect of the Securities of the series and this Indenture may be served and notice to Holders may be published;

(f)    the right, if any, of the Company to redeem Securities of the series, in whole or in part, at its option and the period or periods within which, the price or prices at which and any terms and conditions upon which Securities of the series may be so redeemed, pursuant to any sinking fund or otherwise;

(g)   the obligation, if any, of the Company to redeem, purchase or repay Securities of the series pursuant to any mandatory redemption, sinking fund or analogous provisions or at the option of a Holder thereof and the price or prices at which and the period or periods within which and any of the terms and conditions upon which Securities of the series shall be redeemed, purchased or repaid, in whole or in part, pursuant to such obligation;

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(h)   if other than denominations of $1,000 and any integral multiple thereof, the denominations in which Securities of the series shall be issuable;

(i)    if other than the entire principal amount thereof, the portion of the principal amount of Securities of the series which shall be payable upon declaration of acceleration of the maturity thereof;

(j)    if other than the coin or currency in which the Securities of the series are denominated, the coin or currency in which payment of the Principal of or interest on the Securities of the series shall be payable or if the amount of payments of Principal of and/or interest on the Securities of the series may be determined with reference to an index based on a coin or currency other than that in which the Securities of the series are denominated, the manner in which such amounts shall be determined;

(k)   if payment of the Principal of and interest on the Securities of the series shall be payable in currency or currencies other than the currency of the United States, the manner in which any such currency shall be valued against other currencies in which any other Securities shall be payable;

(l)    whether the Securities of the series or any portion thereof will be issuable as Registered Securities (and if so, whether such Securities will be issuable as Registered Global Securities) or Unregistered Securities (with or without coupons), or any combination of the foregoing, any restrictions applicable to the offer, sale or delivery of Unregistered Securities or the payment of interest thereon and, if other than as provided herein, the terms upon which Unregistered Securities of any series may be exchanged for Registered Securities of such series and vice versa;

(m)  whether and under what circumstances the Company will pay additional amounts on the Securities in respect of any tax, assessment or governmental charge withheld or deducted and, if so, whether the Company will have the option to redeem such Securities rather than pay such additional amounts;

(n)   if the Securities of the series are to be issuable in definitive form (whether upon original issue or upon exchange of a temporary Security of such series) only upon receipt of certain certificates or other documents or satisfaction of other conditions, the form and terms of such certificates, documents or conditions;

(o)   any trustees, depositaries, authenticating or paying agents, transfer agents or the registrar or any other agents with respect to the Securities of the series;

(p)   provisions, if any, for the defeasance of the Securities of the series (including provisions permitting defeasance of less than all Securities of the series), which provisions may be in addition to, in substitution for, or in modification of (or any combination of the foregoing) the provisions of Article 8;

(q)           if the Securities of the series are issuable in whole or in part as one or more Registered Global Securities, the identity of the Depositary for such Registered Global Security or Securities;

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(r)    any other events of default or covenants with respect to the Securities of the series;

(s)   whether and under what circumstances the Holders may or are required to convert or exchange the Securities into or for other securities of the Company or of another entity, and if so, the terms relating to such conversion or exchange; and

(t)    any other terms of the Securities of the series (which terms shall not be inconsistent with the provisions of this Indenture).

All Securities of any one series and coupons, if any, appertaining thereto shall be substantially identical, except in the case of Registered Securities as to date and denomination, except in the case of any Periodic Offering and except as may otherwise be provided by or pursuant to the Board Resolution referred to above or as set forth in any such indenture supplemental hereto.  All Securities of any one series need not be issued at the same time and may be issued from time to time, consistent with the terms of this Indenture, if so provided by or pursuant to such Board Resolution or in any such indenture supplemental hereto and any forms and terms of Securities to be issued from time to time may be completed and established from time to time prior to the issuance thereof by procedures described in such Board Resolution or supplemental indenture.

Section 2.04.  Denomination and Date of Securities; Payments of Interest.  The Securities of each series shall be issuable as Registered Securities or Unregistered Securities in denominations established as contemplated by Section 2.03 or, if not so established with respect to Securities of any series, in denominations of $1,000 and any integral multiple thereof.

The Securities of each series shall be numbered, lettered or otherwise distinguished in such manner or in accordance with such plan as the Authorized Persons of the Company executing the same may determine, as evidenced by their execution thereof.

Each Security shall be dated the date of its authentication.  The Securities of each series shall bear interest, if any, from the date, and such interest shall be payable on the dates, established as contemplated by Section 2.03.

The person in whose name any Registered Security of any series is registered at the close of business on any record date applicable to a particular series with respect to any interest payment date for such series shall be entitled to receive the interest, if any, payable on such interest payment date notwithstanding any transfer or exchange of such Registered Security subsequent to the record date and prior to such interest payment date, except if and to the extent the Company shall default in the payment of the interest due on such interest payment date for such series, in which case the provisions of Section 2.13 shall apply.  The term “record date” as used with respect to any interest payment date (except a date for payment of defaulted interest) for the Securities of any series shall mean the date specified as such in the terms of the Registered Securities of such series established as contemplated by Section 2.03, or, if no such date is so established, the fifteenth day next preceding such interest payment date, whether or not such record date is a Business Day.

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Section 2.05.  Registrar and Paying Agent; Agents Generally.  The Company shall maintain an office or agency where Securities may be presented for registration, registration of transfer or exchange (the “Registrar”) and an office or agency where Securities may be presented for payment (the “Paying Agent”), which shall be in the Borough of Manhattan, The City of New York.  The Company shall cause the Registrar to keep a register of the Registered Securities and of their registration, transfer and exchange (the “Security Register”).  The Company may have one or more additional Paying Agents or transfer agents with respect to any series.

The Company shall enter into an appropriate agency agreement with any Agent that is not a party to this Indenture.  The agreement shall implement the provisions of this Indenture and the Trust Indenture Act that relate to such Agent.  The Company shall give prompt written notice to the Trustee of the name and address of any Agent and any change in the name or address of an Agent.  If the Company fails to maintain a Registrar or Paying Agent, the Trustee shall act as such.  The Company may remove any Agent upon written notice to such Agent and the Trustee; provided that no such removal shall become effective until (i) the acceptance of an appointment by a successor Agent to such Agent as evidenced by an appropriate agency agreement entered into by the Company and such successor Agent and delivered to the Trustee or (ii) notification to the Trustee that the Trustee shall serve as such Agent until the appointment of a successor Agent in accordance with clause (i) of this proviso.  The Company or any affiliate of the Company may act as Paying Agent or Registrar; provided that neither the Company nor an affiliate of the Company shall act as Paying Agent in connection with the defeasance of the Securities or the discharge of this Indenture under Article 8.

The Company initially appoints the Trustee as Registrar, Paying Agent and Authenticating Agent.  If, at any time, the Trustee is not the Registrar, the Registrar shall make available to the Trustee ten days prior to each interest payment date and at such other times as the Trustee may reasonably request the names and addresses of the Holders as they appear in the Security Register.

Section 2.06.  Paying Agent to Hold Money in Trust.  Not later than 10:00 a.m., New York City time, on each due date of any Principal or interest on any Securities, the Company shall deposit with the Paying Agent money in immediately available funds sufficient to pay such Principal or interest.  The Company shall require each Paying Agent other than the Trustee to agree in writing that such Paying Agent shall hold in trust for the benefit of the Holders of such Securities or the Trustee all money held by the Paying Agent for the payment of Principal of and interest on such Securities and shall promptly notify the Trustee in writing of any default by the Company in making any such payment.  The Company at any time may require a Paying Agent to pay all money held by it to the Trustee and account for any funds disbursed, and the Trustee may at any time during the continuance of any payment default, upon written request to a Paying Agent, require such Paying Agent to pay all money held by it to the Trustee and to account for any funds disbursed.  Upon doing so, the Paying Agent shall have no further liability for the money so paid over to the Trustee.  If the Company or any affiliate of the Company acts as Paying Agent, it will, on or before each due date of any Principal of or interest on any Securities, segregate and hold in a separate trust fund for the benefit of the Holders thereof a sum of money sufficient to pay such Principal or interest so becoming due until such sum of money shall be paid to such Holders or otherwise disposed of as provided in this

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Indenture, and will promptly notify the Trustee in writing of its action or failure to act as required by this Section.

Section 2.07.  Transfer and Exchange.  Unregistered Securities (except for any temporary global Unregistered Securities) and coupons (except for coupons attached to any temporary global Unregistered Securities) shall be transferable by delivery.

At the option of the Holder thereof, Registered Securities of any series (other than a Registered Global Security, except as set forth below) may be exchanged for a Registered Security or Registered Securities of such series and tenor having authorized denominations and an equal aggregate principal amount, upon surrender of such Registered Securities to be exchanged at the agency of the Company that shall be maintained for such purpose in accordance with Section 2.05 and upon payment, if the Company shall so require, of the charges hereinafter provided.  If the Securities of any series are issued in both registered and unregistered form, except as otherwise established pursuant to Section 2.03, at the option of the Holder thereof, Unregistered Securities of any series may be exchanged for Registered Securities of such series and tenor having authorized denominations and an equal aggregate principal amount, upon surrender of such Unregistered Securities to be exchanged at the agency of the Company that shall be maintained for such purpose in accordance with Section 4.02, with, in the case of Unregistered Securities that have coupons attached, all unmatured coupons and all matured coupons in default thereto appertaining, and upon payment, if the Company shall so require, of the charges hereinafter provided.

At the option of the Holder thereof, if Unregistered Securities of any series, maturity date, interest rate and original issue date are issued in more than one authorized denomination, except as otherwise established pursuant to Section 2.03, such Unregistered Securities may be exchanged for Unregistered Securities of such series and tenor having authorized denominations and an equal aggregate principal amount, upon surrender of such Unregistered Securities to be exchanged at the agency of the Company that shall be maintained for such purpose in accordance with Section 4.02, with, in the case of Unregistered Securities that have coupons attached, all unmatured coupons and all matured coupons in default thereto appertaining, and upon payment, if the Company shall so require, of the charges hereinafter provided.  Registered Securities of any series may not be exchanged for Unregistered Securities of such series.

Whenever any Securities are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and make available for delivery, the Securities which the Holder making the exchange is entitled to receive.

All Registered Securities presented for registration of transfer, exchange, redemption or payment shall be duly endorsed by, or be accompanied by a written instrument or instruments of transfer in form satisfactory to the Company and the Trustee duly executed by, the holder or his attorney duly authorized in writing.

The Company may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in connection with any exchange or registration of transfer of Securities.  No service charge shall be made for any such transaction.

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Notwithstanding any other provision of this Section 2.07, unless and until it is exchanged in whole or in part for Securities in definitive registered form, a Registered Global Security representing all or a portion of the Securities of a series may not be transferred except as a whole by the Depositary for such series to a nominee of such Depositary or by a nominee of such Depositary to such Depositary or another nominee of such Depositary or by such Depositary or any such nominee to a successor Depositary for such series or a nominee of such successor Depositary.

If at any time the Depositary for any Registered Global Securities of any series notifies the Company that it is unwilling or unable to continue as Depositary for such Registered Global Securities or if at any time the Depositary for such Registered Global Securities shall no longer be eligible under applicable law, the Company shall appoint a successor Depositary eligible under applicable law with respect to such Registered Global Securities.  If a successor Depositary eligible under applicable law for such Registered Global Securities is not appointed by the Company within 90 days after the Company receives such notice or becomes aware of such ineligibility, the Company will execute, and the Trustee, upon receipt of the Company’s order for the authentication and delivery of definitive Registered Securities of such series and tenor, will authenticate and make available for delivery Registered Securities of such series and tenor, in any authorized denominations, in an aggregate principal amount equal to the principal amount of such Registered Global Securities, in exchange for such Registered Global Securities.

The Company may at any time and in its sole discretion determine that any Registered Global Securities of any series shall no longer be maintained in global form.  In such event and subject to the procedures of the Depositary the Company will execute, and the Trustee, upon receipt of the Company’s order for the authentication and delivery of definitive Registered Securities of such series and tenor, will authenticate and make available for delivery, Registered Securities of such series and tenor in any authorized denominations, in an aggregate principal amount equal to the principal amount of such Registered Global Securities, in exchange for such Registered Global Securities.

Any time the Registered Securities of any series are not in the form of Registered Global Securities pursuant to the preceding two paragraphs, the Company agrees to supply the Trustee with a reasonable supply of certificated Registered Securities without the legend required by Section 2.02 and the Trustee agrees to hold such Registered Securities in safekeeping until authenticated and delivered pursuant to the terms of this Indenture.

If established by the Company pursuant to Section 2.03 with respect to any Registered Global Security, the Depositary for such Registered Global Security may surrender such Registered Global Security in exchange in whole or in part for Registered Securities of the same series and tenor in definitive registered form on such terms as are acceptable to the Company and such Depositary.  Thereupon, the Company shall execute, and the Trustee shall authenticate and make available for delivery, without service charge,

(i)  to the Person specified by such Depositary new Registered Securities of the same series and tenor, of any authorized denominations as requested by such Person, in an aggregate principal amount equal to and in exchange for such Person’s beneficial interest in the Registered Global Security; and

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(ii)  to such Depositary a new Registered Global Security in a denomination equal to the difference, if any, between the principal amount of the surrendered Registered Global Security and the aggregate principal amount of Registered Securities authenticated and delivered pursuant to clause (i) above.

Registered Securities issued in exchange for a Registered Global Security pursuant to this Section 2.07 shall be registered in such names and in such authorized denominations as the Depositary for such Registered Global Security, pursuant to instructions from its direct or indirect participants or otherwise, shall instruct the Trustee or an agent of the Company or the Trustee in writing.  The Trustee or such agent shall deliver such Securities to or as directed in writing by the Persons in whose names such Securities are so registered.

All Securities issued upon any transfer or exchange of Securities shall be valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Securities surrendered upon such transfer or exchange.

Notwithstanding anything herein or in the forms or terms of any Securities to the contrary, none of the Company, the Trustee or any agent of the Company or the Trustee shall be required to exchange any Unregistered Security for a Registered Security if such exchange would result in adverse Federal income tax consequences to the Company (such as, for example, the imposition of any excise tax on the Company) under then applicable United States Federal income tax laws.  The Trustee and any such agent shall be entitled to rely conclusively on an Officers’ Certificate or an Opinion of Counsel in determining such result.

The Registrar shall not be required (i) to issue, authenticate, register the transfer of or exchange Securities of any series for a period of 15 days before a selection of such Securities to be redeemed or (ii) to register the transfer of or exchange any Security selected for redemption in whole or in part.

Section 2.08.  Replacement Securities.  If a defaced or mutilated Security of any series is surrendered to the Trustee or if a Holder claims that its Security of any series has been lost, destroyed or wrongfully taken and presents to the Trustee, the Company and any Agent evidence to their satisfaction of the loss, destruction or wrongful taking of such Security, the Company shall issue and the Trustee shall authenticate a replacement Security of such series and tenor and principal amount bearing a number not contemporaneously outstanding.  An indemnity bond must be furnished that is sufficient in the judgment of both the Trustee and the Company to protect the Company, the Trustee and any Agent from any loss that any of them may suffer if a Security is replaced.  The Company may charge such Holder for its expenses and the expenses of the Trustee (including without limitation attorneys’ fees and expenses) in replacing a Security.  In case any such mutilated, defaced, lost, destroyed or wrongfully taken Security has become or is about to become due and payable, the Company in its discretion may pay such Security instead of issuing a new Security in replacement thereof.

Every replacement Security is an additional obligation of the Company and shall be entitled to the benefits of this Indenture equally and proportionately with any and all other Securities of such series duly authenticated and delivered hereunder.

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To the extent permitted by law, the foregoing provisions of this Section are exclusive with respect to the replacement or payment of mutilated, destroyed, lost or wrongfully taken Securities.

Section 2.09.  Outstanding Securities.  Securities outstanding at any time are all Securities that have been authenticated by the Trustee except for those Securities canceled by it, those Securities delivered to it for cancellation, those paid pursuant to Section 2.08 and those Securities described in this Section as not outstanding.

If a Security is replaced pursuant to Section 2.08, it ceases to be outstanding unless and until the Trustee and the Company receive proof satisfactory to them that the replaced Security is held by a holder in due course.

If the Paying Agent (other than the Company or an affiliate of the Company) holds on the maturity date or any redemption date or date for repurchase of the Securities money sufficient to pay Securities payable or to be redeemed or repurchased on such date, then on and after such date such Securities shall cease to be outstanding and interest on them shall cease to accrue.

A Security does not cease to be outstanding because the Company or one of its affiliates holds such Security, provided, however, that, in determining whether the Holders of the requisite principal amount of the outstanding Securities shall have given any request, demand, authorization, direction, notice, consent or waiver hereunder, Securities owned by the Company or any affiliate of the Company shall be disregarded and deemed not to be outstanding, except that, in determining whether the Trustee shall be protected in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Securities as to which a Responsible Officer of the Trustee has received written notice to be so owned shall be so disregarded.  Any Securities so owned which are pledged by the Company, or by any affiliate of the Company, as security for loans or other obligations, otherwise than to another such affiliate of the Company, shall be deemed to be outstanding, if the pledgee is entitled pursuant to the terms of its pledge agreement and is free to exercise in its discretion the right to vote such securities, uncontrolled by the Company or by any such affiliate.

Section 2.10.  Temporary Securities.  Until definitive Securities of any series are ready for delivery, the Company may prepare and the Trustee shall authenticate temporary Securities of such series.  Temporary Securities of any series shall be substantially in the form of definitive Securities of such series but may have insertions, substitutions, omissions and other variations determined to be appropriate by the Authorized Persons executing the temporary Securities, as evidenced by their execution of such temporary Securities.  If temporary Securities of any series are issued, the Company will cause definitive Securities of such series to be prepared without unreasonable delay.  After the preparation of definitive Securities of any series, the temporary Securities of such series shall be exchangeable for definitive Securities of such series and tenor upon surrender of such temporary Securities at the office or agency of the Company designated for such purpose pursuant to Section 4.02, without charge to the Holder.  Upon surrender for cancellation of any one or more temporary Securities of any series the Company shall execute and the Trustee shall authenticate and make available for delivery in exchange therefor a like principal amount of definitive Securities of such series and tenor and

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authorized denominations.  Until so exchanged, the temporary Securities of any series shall be entitled to the same benefits under this Indenture as definitive Securities of such series.

Section 2.11.  Cancellation.  The Company at any time may deliver to the Trustee for cancellation any Securities previously authenticated and delivered hereunder which the Company may have acquired in any manner whatsoever, and may deliver to the Trustee for cancellation any Securities previously authenticated hereunder which the Company has not issued and sold.  The Registrar, any transfer agent and the Paying Agent shall forward to the Trustee any Securities surrendered to them for transfer, exchange or payment.  The Trustee shall cancel all Securities surrendered for transfer, exchange, payment or cancellation and shall deliver such canceled Securities to the Company.  The Company may not issue new Securities to replace Securities it has paid in full or delivered to the Trustee for cancellation.

Section 2.12.  CUSIP Numbers.  The Company in issuing the Securities may use “CUSIP” and “CINS” numbers (if then generally in use), and the Trustee shall use CUSIP numbers or CINS numbers, as the case may be, in notices of redemption or exchange as a convenience to Holders and no representation shall be made as to the correctness of such numbers either as printed on the Securities or as contained in any notice of redemption or exchange.

Section 2.13.  Defaulted Interest.  If the Company defaults in a payment of interest on the Securities, it shall pay, or shall deposit with the Paying Agent money in immediately available funds sufficient to pay, the defaulted interest plus (to the extent lawful) any interest payable on the defaulted interest (as may be specified in the terms thereof, established pursuant to Section 2.03) to the Persons who are Holders on a subsequent special record date, which shall mean the 15th day next preceding the date fixed by the Company for the payment of defaulted interest, whether or not such day is a Business Day.  At least 15 days before such special record date, the Company shall mail to each Holder and to the Trustee a notice that states the special record date, the payment date and the amount of defaulted interest to be paid.

Section 2.14.  Series May Include Tranches.  A series of Securities may include one or more tranches (each a “tranche”) of Securities, including Securities issued in a Periodic Offering.  The Securities of different tranches may have one or more different terms, including authentication dates and public offering prices, but all the Securities within each such tranche shall have identical terms, including authentication date and public offering price.  Notwithstanding any other provision of this Indenture, with respect to Sections 2.02 (other than the fourth paragraph thereof) through 2.04, 2.07, 2.08, 2.10, 3.01 through 3.05, 4.02, 6.01 through 6.14, 8.01 through 8.05 and 9.02, if any series of Securities includes more than one tranche, all provisions of such sections applicable to any series of Securities shall be deemed equally applicable to each tranche of any series of Securities in the same manner as though originally designated a series unless otherwise provided with respect to such series or tranche pursuant to Section 2.03.  In particular, and without limiting the scope of the next preceding sentence, any of the provisions of such sections which provide for or permit action to be taken with respect to a series of Securities shall also be deemed to provide for and permit such action to be taken instead only with respect to Securities of one or more tranches within that series (and

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such provisions shall be deemed satisfied thereby), even if no comparable action is taken with respect to Securities in the remaining tranches of that series.

Section 2.15.  Computation of Interest.  Except as otherwise specified pursuant to Section 2.03 for Securities of any series, interest on the Securities of each series shall be computed on the basis of a 360-day year of twelve 30-day months.

Section 2.16.  ERISA.  No Securities may be sold or otherwise transferred unless the purchaser or transferee of such Securities represents, or is deemed to represent, that on each day from the date of acquisition through and including the date of disposition either (i) it is not an employee benefit plan or other plan subject to Title I of the Employee Retirement Income Security Act of 1974, as amended, or Section 4975 of the Internal Revenue Code of 1986, as amended, a governmental or other plan subject to substantially similar federal, state or local law (“Similar Law”), an entity whose underlying assets include “plan assets” by reason of any such plan’s investment in the entity or otherwise (each, a “Plan”) or acting on behalf of or investing the assets of any such Plan or (ii) it is eligible for the exemptive relief available under Prohibited Transaction Class Exemption 96-23, 95-60, 91-38, 90-1 or 84-14 (or similar exemption from Similar Law) with respect to the acquisition, holding and disposition of the Securities.  Any such representation or deemed representation may be evidenced by a representation or deemed representation contained in a legend on the Securities in the form approved by the Company.

ARTICLE 3

REDEMPTION

Section 3.01.  Applicability of Article.  The provisions of this Article shall be applicable to the Securities of any series which are redeemable before their maturity or to any sinking fund for the retirement of Securities of a series except as otherwise specified as contemplated by Section 2.03 for Securities of such series.

Section 3.02.  Notice of Redemption; Partial Redemptions.  Notice of redemption to the Holders of Registered Securities of any series to be redeemed as a whole or in part at the option of the Company shall be given by mailing notice of such redemption by first class mail, postage prepaid, at least 30 days and not more than 60 days prior to the date fixed for redemption to such Holders of Registered Securities of such series at their last addresses as they shall appear upon the Security Register of the Company.  Notice of redemption to the Holders of Unregistered Securities of any series to be redeemed as a whole or in part, who have filed their names and addresses with the Trustee pursuant to Section 313(c)(2) of the Trust Indenture Act, shall be given by mailing notice of such redemption, by first class mail, postage prepaid, at least 30 days and not more than 60 days prior to the date fixed for redemption, to such Holders at such addresses as were so furnished to the Trustee (and, in the case of any such notice given by the Company, the Trustee shall make such information available to the Company for such purpose).  Notice of redemption to all other Holders of Unregistered Securities of any series to be redeemed as a whole or in part shall be published in an Authorized Newspaper in The City of New York and in an Authorized Newspaper in London, in each case, once in each of three successive calendar weeks, the first publication to be not less than 30 days nor more than 60 days prior to the date fixed for redemption.  Any notice which is mailed or published in the manner herein

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provided shall be conclusively presumed to have been duly given, whether or not the Holder receives the notice.  Failure to give notice by mail, or any defect in the notice to the Holder of any Security of a series designated for redemption as a whole or in part shall not affect the validity of the proceedings for the redemption of any other Security of such series.

The notice of redemption to each such Holder shall specify the principal amount of each Security of such series held by such Holder to be redeemed, the CUSIP and CINS numbers of the Securities to be redeemed, the date fixed for redemption, the redemption price (or if not then ascertainable the manner of calculation thereof), the place or places of payment, that payment will be made upon presentation and surrender of such Securities and, in the case of Securities with coupons attached thereto, of all coupons appertaining thereto maturing after the date fixed for redemption, that such redemption is pursuant to the mandatory or optional sinking fund, or both, if such be the case, that interest accrued to the date fixed for redemption will be paid as specified in such notice and that on and after said date interest thereon or on the portions thereof to be redeemed will cease to accrue.  In case any Security of a series is to be redeemed in part only, the notice of redemption shall state the portion of the principal amount thereof to be redeemed and shall state that on and after the date fixed for redemption, upon surrender of such Security, a new Security or Securities of such series and tenor in principal amount equal to the unredeemed portion thereof will be issued.

The notice of redemption of Securities of any series to be redeemed at the option of the Company shall be given by the Company or, at the Company’s request, by the Trustee in the name and at the expense of the Company.

On or before 10:00 a.m., New York City time, on the redemption date specified in the notice of redemption given as provided in this Section, the Company will deposit with the Trustee or with one or more Paying Agents (or, if the Company is acting as its own Paying Agent, set aside, segregate and hold in trust as provided in Section 2.06) an amount of money sufficient to redeem on the redemption date all the Securities of such series so called for redemption at the appropriate redemption price, together with accrued interest to the date fixed for redemption.  If all of the outstanding Securities of a series are to be redeemed, the Company will deliver to the Trustee at least 10 days prior to the last date on which notice of redemption may be given to Holders pursuant to the first paragraph of this Section 3.02 (or such shorter period as shall be acceptable to the Trustee) an Officers’ Certificate stating that all such Securities are to be redeemed.

If less than all the outstanding Securities of a series are to be redeemed, the Company will deliver to the Trustee at least 15 days prior to the last date on which notice of redemption may be given to Holders pursuant to the first paragraph of this Section 3.02 (or such shorter period as shall be acceptable to the Trustee) an Officers’ Certificate stating the aggregate principal amount of such Securities to be redeemed.  In case of a redemption at the election of the Company (a) prior to the expiration of any restriction on such redemption or (b) pursuant to an election of the Company which is subject to a condition specified in the terms of such Securities or elsewhere in this Indenture, the Company shall deliver to the Trustee, prior to the giving of any notice of redemption to Holders pursuant to this Section, an Officers’ Certificate stating that such redemption is not prohibited by such restriction or that such condition has been complied with.  If less than all the Securities of a series are to be redeemed, the Trustee shall

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select, pro rata, by lot or in such manner as it shall deem appropriate and fair, Securities of such series to be redeemed in whole or in part.  Securities may be redeemed in part in multiples equal to the minimum authorized denomination for Securities of such series or any multiple thereof.  The Trustee shall promptly notify the Company in writing of the Securities of such series selected for redemption and, in the case of any Securities of such series selected for partial redemption, the principal amount thereof to be redeemed.  For all purposes of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Security redeemed or to be redeemed only in part, to the portion of the principal amount of such Security which has been or is to be redeemed.

Section 3.03.  Payment of Securities Called for Redemption.  If notice of redemption has been given as above provided, the Securities or portions of Securities specified in such notice shall become due and payable on the date and at the place stated in such notice at the applicable redemption price, together with interest accrued to the date fixed for redemption, and on and after such date (unless the Company shall default in the payment of such Securities at the redemption price, together with interest accrued to such date) interest on the Securities or portions of Securities so called for redemption shall cease to accrue, and the unmatured coupons, if any, appertaining thereto shall be void and, except as provided in Sections 7.11 and 8.04, such Securities shall cease from and after the date fixed for redemption to be entitled to any benefit under this Indenture, and the Holders thereof shall have no right in respect of such Securities except the right to receive the redemption price thereof and unpaid interest to the date fixed for redemption.

On presentation and surrender of such Securities at a place of payment specified in said notice, together with all coupons, if any, appertaining thereto maturing after the date fixed for redemption, said Securities or the specified portions thereof shall be paid and redeemed by the Company at the applicable redemption price, together with interest accrued thereon to the date fixed for redemption; provided that payment of interest becoming due on or prior to the date fixed for redemption shall be payable in the case of Securities with coupons attached thereto, to the Holders of the coupons for such interest upon surrender thereof, and in the case of Registered Securities, to the Holders of such Registered Securities registered as such on the relevant record date subject to the terms and provisions of Sections 2.04 and 2.13 hereof.  If any Security called for redemption shall not be so paid upon surrender thereof for redemption, the Principal shall, until paid or duly provided for, bear interest from the date fixed for redemption at the rate of interest or Yield to Maturity (in the case of an Original Issue Discount Security) borne by such Security.

If any Security with coupons attached thereto is surrendered for redemption and is not accompanied by all appurtenant coupons maturing after the date fixed for redemption, the surrender of such missing coupon or coupons may be waived by the Company and the Trustee, if there be furnished to each of them such security or indemnity as they may require to save each of them harmless.

Upon presentation of any Security of any series redeemed in part only, the Company shall execute and the Trustee shall authenticate and make available for delivery to or on the order of the Holder thereof, at the expense of the Company, a new Security or Securities

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of such series and tenor (with any unmatured coupons attached), of authorized denominations, in principal amount equal to the unredeemed portion of the Security so presented.

Section 3.04.  Exclusion of Certain Securities from Eligibility for Selection for Redemption.  Securities shall be excluded from eligibility for selection for redemption if they are identified by registration and certificate number in a written statement signed by an Authorized Person of the Company and delivered to the Trustee at least 60 days prior to the last date on which notice of redemption may be given as being owned of record and beneficially by, and not pledged or hypothecated by either (a) the Company or (b) an entity specifically identified in such written statement as directly or indirectly controlling or controlled by or under direct or indirect common control with the Company.

Section 3.05.  Mandatory and Optional Sinking Funds.  The minimum amount of any sinking fund payment provided for by the terms of the Securities of any series is herein referred to as a “mandatory sinking fund payment,” and any payment in excess of such minimum amount provided for by the terms of the Securities of any series is herein referred to as an “optional sinking fund payment.” The date on which a sinking fund payment is to be made is herein referred to as the “sinking fund payment date.”

In lieu of making all or any part of any mandatory sinking fund payment with respect to any series of Securities in cash, the Company may at its option (a) deliver to the Trustee Securities of such series theretofore purchased or otherwise acquired (except through a mandatory sinking fund payment) by the Company or receive credit for Securities of such series (not previously so credited) theretofore purchased or otherwise acquired (except as aforesaid) by the Company and delivered to the Trustee for cancellation pursuant to Section 2.11, (b) receive credit for optional sinking fund payments (not previously so credited) made pursuant to this Section, or (c) receive credit for Securities of such series (not previously so credited) redeemed by the Company through any optional sinking fund payment.  Securities so delivered or credited shall be received or credited by the Trustee at the sinking fund redemption price specified in such Securities.

On or before the sixtieth day next preceding each sinking fund payment date for any series, or such shorter period as shall be acceptable to the Trustee, the Company will deliver to the Trustee an Officers’ Certificate (a) specifying the portion of the mandatory sinking fund payment to be satisfied by payment of cash and the portion to be satisfied by credit of specified Securities of such series and the basis for such credit, (b) stating that none of the specified Securities of such series has theretofore been so credited, (c) stating that no defaults in the payment of interest or Events of Default with respect to such series have occurred (which have not been waived or cured) and are continuing and (d) stating whether or not the Company intends to exercise its right to make an optional sinking fund payment with respect to such series and, if so, specifying the amount of such optional sinking fund payment which the Company intends to pay on or before the next succeeding sinking fund payment date.  Any Securities of such series to be credited and required to be delivered to the Trustee in order for the Company to be entitled to credit therefor as aforesaid which have not theretofore been delivered to the Trustee shall be delivered for cancellation pursuant to Section 2.11 to the Trustee with such Officers’ Certificate (or reasonably promptly thereafter if acceptable to the Trustee).  Such Officers’ Certificate shall be irrevocable and, upon its receipt by the Trustee, the Company shall become unconditionally

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obligated to make all the cash payments or delivery of Securities therein referred to, if any, on or before the next succeeding sinking fund payment date.  Failure of the Company, on or before any such sixtieth day, to deliver such Officers’ Certificate and Securities specified in this paragraph, if any, shall not constitute a default but shall constitute, on and as of such date, the irrevocable election of the Company (i) that the mandatory sinking fund payment for such series due on the next succeeding sinking fund payment date shall be paid entirely in cash without the option to deliver or credit Securities of such series in respect thereof and (ii) that the Company will make no optional sinking fund payment with respect to such series as provided in this Section.

If the sinking fund payment or payments (mandatory or optional or both) to be made in cash on the next succeeding sinking fund payment date plus any unused balance of any preceding sinking fund payments made in cash shall exceed $50,000 (or a lesser sum if the Company shall so request with respect to the Securities of any series), such cash shall be applied on the next succeeding sinking fund payment date to the redemption of Securities of such series at the sinking fund redemption price thereof together with accrued interest thereon to the date fixed for redemption.  If such amount shall be $50,000 (or such lesser sum) or less and the Company makes no such request then it shall be carried over until a sum in excess of $50,000 (or such lesser sum) is available.  The Trustee shall select, in the manner provided in Section 3.02, for redemption on such sinking fund payment date a sufficient principal amount of Securities of such series to absorb said cash, as nearly as may be, and shall (if requested in writing by the Company) inform the Company of the serial numbers of the Securities of such series (or portions thereof) so selected.  Securities shall be excluded from eligibility for redemption under this Section if they are identified by registration and certificate number in an Officers’ Certificate delivered to the Trustee at least 60 days prior to the sinking fund payment date as being owned of record and beneficially by, and not pledged or hypothecated by either (a) the Company or (b) an entity specifically identified in such Officers’ Certificate as directly or indirectly controlling or controlled by or under direct or indirect common control with the Company.  The Trustee, in the name and at the expense of the Company (or the Company, if it shall so request the Trustee in writing) shall cause notice of redemption of the Securities of such series to be given in substantially the manner provided in Section 3.02 (and with the effect provided in Section 3.03) for the redemption of Securities of such series in part at the option of the Company.  The amount of any sinking fund payments not so applied or allocated to the redemption of Securities of such series shall be added to the next cash sinking fund payment for such series and, together with such payment, shall be applied in accordance with the provisions of this Section.  Any and all sinking fund moneys held on the stated maturity date of the Securities of any particular series (or earlier, if such maturity is accelerated), which are not held for the payment or redemption of particular Securities of such series shall be applied, together with other moneys, if necessary, sufficient for the purpose, to the payment of the Principal of, and interest on, the Securities of such series at maturity.

On or before 10:00 a.m., New York City time, on each sinking fund payment date, the Company shall pay to the Trustee in cash or shall otherwise provide for the payment of all interest accrued to the date fixed for redemption on Securities to be redeemed on the next following sinking fund payment date.  The Trustee shall not redeem or cause to be redeemed any Securities of a series with sinking fund moneys or mail any notice of redemption of Securities of such series by operation of the sinking fund during the continuance of a Default in payment of interest on such Securities or of any Event of Default except that, where the mailing of notice of

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redemption of any Securities shall theretofore have been made, the Trustee shall redeem or cause to be redeemed such Securities, provided that it shall have received from the Company a sum sufficient for such redemption.  Except as aforesaid, any moneys in the sinking fund for such series at the time when any such Default or Event of Default shall occur, and any moneys thereafter paid into the sinking fund, shall, during the continuance of such default or Event of Default, be deemed to have been collected under Article 6 and held for the payment of all such Securities.  In case such Event of Default shall have been waived as provided in Section 6.04 or the Default cured on or before the sixtieth day preceding the sinking fund payment date in any year, such moneys shall thereafter be applied on the next succeeding sinking fund payment date in accordance with this Section to the redemption of such Securities.

ARTICLE 4

COVENANTS

Section 4.01.  Payment of Securities.  The Company shall pay the Principal of and interest on the Securities on the dates and in the manner provided in the Securities and this Indenture.  The interest on Securities with coupons attached (together with any additional amounts payable pursuant to the terms of such Securities) shall be payable only upon presentation and surrender of the several coupons for such interest installments as are evidenced thereby as they severally mature.  The interest on any temporary Unregistered Securities (together with any additional amounts payable pursuant to the terms of such Securities) shall be paid, as to the installments of interest evidenced by coupons attached thereto, if any, only upon presentation and surrender thereof, and, as to the other installments of interest, if any, only upon presentation of such Unregistered Securities for notation thereon of the payment of such interest.  The interest on Registered Securities (together with any additional amounts payable pursuant to the terms of such Securities) shall be payable only to the Holders thereof and at the option of the Company may be paid by mailing checks for such interest payable to or upon the written order of such Holders at their last addresses as they appear on the Security Register of the Company.

Notwithstanding any provisions of this Indenture and the Securities of any series to the contrary, if the Company and a Holder of any Registered Security so agree or if expressly provided pursuant to Section 2.03, payments of interest on, and any portion of the Principal of, such Holder’s Registered Security (other than interest payable at maturity or on any redemption or repayment date or the final payment of Principal on such Security) shall be made by the Paying Agent, upon receipt from the Company of immediately available funds by 11:00 a.m., New York City time (or such other time as may be agreed to between the Company and the Paying Agent), directly to the Holder of such Security (by Federal funds wire transfer or otherwise) if the Holder has delivered written instructions to the Trustee 15 days prior to such payment date requesting that such payment will be so made and designating the bank account to which such payments shall be so made and in the case of payments of Principal surrenders the same to the Trustee in exchange for a Security or Securities aggregating the same principal amount as the unredeemed principal amount of the Securities surrendered.  The Trustee shall be entitled to rely on the last instruction delivered by the Holder pursuant to this Section 4.01 unless a new instruction is delivered 15 days prior to a payment date.  The Company will indemnify and hold each of the Trustee and any Paying Agent harmless against any loss, liability or expense (including attorneys’ fees) resulting from any act or omission to act on the part of the Company

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or any such Holder in connection with any such agreement or from making any payment in accordance with any such agreement.

The Company shall pay interest on overdue Principal, and interest on overdue installments of interest, to the extent lawful, at the rate per annum specified in the Securities.

Section 4.02.  Maintenance of Office or Agency.  The Company will maintain in the Borough of Manhattan, The City of New York, an office or agency where Securities may be surrendered for registration of transfer or exchange or for presentation for payment and where notices and demands to or upon the Company in respect of the Securities and this Indenture may be served.  The Company hereby initially designates the Corporate Trust Office of the Trustee, located in the Borough of Manhattan, The City of New York, as such office or agency of the Company.  The Company will give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency.  If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the address of the Trustee set forth in Section 10.02.

The Company will maintain one or more agencies in a city or cities located outside the United States (including any city in which such an agency is required to be maintained under the rules of any stock exchange on which the Securities of any series are listed) where the Unregistered Securities, if any, of each series and coupons, if any, appertaining thereto may be presented for payment.  No payment on any Unregistered Security or coupon will be made upon presentation of the same at an agency of the Company within the United States nor will any payment be made by transfer to an account in, or by mail to an address in, the United States unless, pursuant to applicable United States laws and regulations then in effect, such payment can be made without adverse tax consequences to the Company.  Notwithstanding the foregoing, if full payment in United States Dollars (“Dollars”) at each agency maintained by the Company outside the United States for payment on such Unregistered Securities or coupons appertaining thereto is illegal or effectively precluded by exchange controls or other similar restrictions, payments in Dollars of Unregistered Securities of any series and coupons appertaining thereto which are payable in Dollars may be made at an agency of the Company maintained in the Borough of Manhattan, The City of New York.

The Company may also from time to time designate one or more other offices or agencies where the Securities of any series may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in the Borough of Manhattan, The City of New York for such purposes.  The Company will give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency.

Section 4.03.  Certificate to Trustee.   The Company will furnish to the Trustee annually, on or before a date not more than four months after the end of its fiscal year (which, on the date hereof, is a calendar year), a brief certificate (which need not contain the statements required by Section 10.04) from its principal executive, financial or accounting officer as to his or her knowledge of the compliance of the Company with all conditions and covenants under this

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Indenture (such compliance to be determined without regard to any period of grace or requirement of notice provided under this Indenture) which certificate shall comply with the requirements of the Trust Indenture Act.

Section 4.04.  Reports by the Company.  The Company covenants to file with the Trustee, within 15 days after the Company is required to file the same with the Commission, copies of the annual reports and of the information, documents and other reports which the Company may be required to file with the Commission pursuant to Section 13 or Section 15(d) of the Exchange Act.  Delivery of such reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of the covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officers’ Certificates).

Section 4.05.  Calculation of Original Issue Discount.  The Company shall file with the Trustee promptly at the end of each calendar year a written notice specifying the amount of original issue discount (including daily rates and accrual periods) accrued on outstanding Securities as of the end of such year.

ARTICLE 5

SUCCESSOR CORPORATION

Section 5.01.  When the Company May Merge, Etc.  The Company shall not consolidate with, merge with or into, or sell, convey, transfer, lease or otherwise dispose of all or substantially all of its property and assets (as an entirety or substantially as an entirety in one transaction or a series of related transactions) to, any Person (other than Credit Suisse Group or any Subsidiary) or permit any Person to merge with or into the Company unless:

(a)   either (x) the Company shall be the continuing Person or (y) the Person (if other than the Company) formed by such consolidation or into which the Company is merged or that acquired or leased such property and assets of the Company shall expressly assume, by a supplemental indenture, executed and delivered to the Trustee, all of the obligations of the Company on all of the Securities and under this Indenture and the Company shall have delivered to the Trustee an Opinion of Counsel stating that such consolidation, merger or transfer and such supplemental indenture complies with this provision and that all conditions precedent provided for herein relating to such transaction have been complied with and that such supplemental indenture constitutes the legal, valid and binding obligation of the Company or such successor enforceable against such entity in accordance with its terms, subject to customary exceptions; and

(b)   the Company shall have delivered to the Trustee an Officers’ Certificate to the effect that immediately after giving effect to such transaction, no Default shall have occurred and be continuing and an Opinion of Counsel as to the matters set forth in Section 5.01(a)(y).

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Section 5.02.  Successor Substituted.

(a)          Upon any consolidation or merger, or any sale, conveyance, transfer, lease or other disposition of all or substantially all of the property and assets of the Company in accordance with Section 5.01 of this Indenture, the successor Person formed by such consolidation or into which the Company is merged or to which such sale, conveyance, transfer, lease or other disposition is made shall succeed to, and be substituted for, and may exercise every right and power of, the Company under this Indenture with the same effect as if such successor Person had been named as the Company herein.

(b)          The Company may at any time designate one of its branches, and any such branch may at any time designate another branch of the Company, to be its successor under this Indenture.  This successor Person shall succeed to, and be substituted for, and may exercise every right and power of, the Company under this Indenture with the same effect as if such successor Person had been named as the Company herein.

ARTICLE 6

DEFAULT AND REMEDIES

Section 6.01.  Events of Default.  An “Event of Default” shall occur with respect to the Securities of any series if:

(a)   the Company defaults in the payment of all or any part of the Principal of any Security of such series when the same becomes due and payable at maturity, upon acceleration, redemption or mandatory repurchase, including as a sinking fund installment, or otherwise;

(b)   the Company defaults in the payment of any interest on any Security of such series when the same becomes due and payable, and such default continues for a period of 30 days;

(c)   the Company defaults in the performance of or breaches any other covenant or agreement of the Company in this Indenture with respect to any Security of such series or in the Securities of such series and such default or breach continues for a period of 60 days after written notice thereof has been given to the Company by the Trustee or to the Company and the Trustee by the Holders of 25% or more in aggregate principal amount of the Securities of all series affected thereby;

(d)   an involuntary case or other proceeding shall be commenced against the Company, with respect to the Company or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the Company or for any substantial part of the property and assets of the Company, and such involuntary case or other proceeding shall remain undismissed and unstayed for a period of 60 days, except that the issuance of a writ of payment under the Swiss debt enforcement and bankruptcy laws shall not constitute such involuntary case or proceeding for the purpose of this clause; or an order for relief shall be entered against the Company under any bankruptcy, insolvency or other similar law now or hereafter in effect;

(e)   the Company (i) commences a voluntary case under any applicable bankruptcy, insolvency or other similar law now or hereafter in effect, or consents to the entry of

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an order for relief in an involuntary case under any such law, (ii) consents to the appointment of or taking possession by a receiver, liquidator, assignee, custodian, trustee, sequestrator or similar official of the Company or for all or substantially all of the property and assets of the Company, or (iii) effects any general assignment for the benefit of creditors; or

(f)    any other Event of Default established pursuant to Section 2.03 with respect to the Securities of such series occurs.

Section 6.02.  Acceleration.  (a) If an Event of Default described in Section 6.01(a) or (b) with respect to the Securities of any series then outstanding occurs and is continuing, then, and in each and every such case, except for any series of Securities the Principal of which shall have already become due and payable, either the Trustee or the Holders of not less than 25% in aggregate principal amount of the Securities of any such affected series then outstanding hereunder (each such series treated as a separate class) by notice in writing to the Company (and to the Trustee if given by Holders), may declare the entire principal amount (or, if the Securities of any such series are Original Issue Discount Securities, such portion of the principal amount as may be specified in the terms of such series established pursuant to Section 2.03) of all Securities of such affected series, and the interest accrued thereon, if any, to be due and payable immediately, and upon any such declaration the same shall become immediately due and payable.

(b)   If an Event of Default described in Section 6.01(c) or (f) with respect to the Securities of one or more but not all series then outstanding, occurs and is continuing, then, and in each and every such case, except for any series of Securities the Principal of which shall have already become due and payable, either the Trustee or the Holders of not less than 25% in aggregate principal amount (or, if the Securities of any such series are Original Issue Discount Securities, the amount thereof that may be accelerated under this Section) of the Securities of all such affected series then outstanding hereunder (treated as a single class) by notice in writing to the Company (and to the Trustee if given by Holders), may declare the entire principal amount (or, if the Securities of any such series are Original Issue Discount Securities, such portion of the principal amount as may be specified in the terms of such series established pursuant to Section 2.03) of all Securities of all such affected series, and the interest accrued thereon, if any, to be due and payable immediately, and upon any such declaration the same shall become immediately due and payable.

(c)   If an Event of Default described in Section 6.01(d) or (e) occurs and is continuing, then the principal amount (or, if any Securities are Original Issue Discount Securities, such portion of the Principal as may be specified in the terms thereof established pursuant to Section 2.03) of all the Securities then outstanding and interest accrued thereon, if any, shall be and become immediately due and payable, without any notice or other action by any Holder or the Trustee, to the full extent permitted by applicable law.

(d)   If an Event of Default described in Section 6.01(c) or (f) with respect to the Securities of all series then outstanding, occurs and is continuing, then, and in each and every such case, either the Trustee or the Holders of not less than 25% in aggregate principal amount (or, if the Securities of any outstanding series are Original Issue Discount Securities, the amount thereof accelerable under this Section) of all Securities of any series then outstanding hereunder

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except for any series of Securities the Principal of which shall have already become due and payable (treated as a single class) by notice in writing to the Company (and to the Trustee if given by Holders), may declare the entire principal amount (or, if the Securities of any such series are Original Issue Discount Securities, such portion of the principal amount as may be specified in the terms of such series established pursuant to Section 2.03) of all Securities of any series then outstanding, and the interest accrued thereon, if any, to be due and payable immediately, and upon any such declaration the same shall become immediately due and payable.

The foregoing provisions, however, are subject to the condition that if, at any time after the principal amount (or, if the Securities are Original Issue Discount Securities, such portion of the Principal as may be specified in the terms thereof established pursuant to Section 2.03) of the Securities of any series (or of all the Securities, as the case may be) shall have been so declared due and payable, and before any judgment or decree for the payment of the moneys due shall have been obtained or entered as hereinafter provided, the Company shall pay or shall deposit with the Trustee a sum sufficient to pay all matured installments of interest upon all the Securities of each such series (or of all the Securities, as the case may be) and the Principal of any and all Securities of each such series (or of all the Securities, as the case may be) which shall have become due otherwise than by acceleration (with interest upon such Principal and, to the extent that payment of such interest is enforceable under applicable law, on overdue installments of interest, at the same rate as the rate of interest or Yield to Maturity (in the case of Original Issue Discount Securities) specified in the Securities of each such series to the date of such payment or deposit) and such amount as shall be sufficient to cover all amounts owing to the Trustee under Section 7.07, and if any and all Events of Default under this Indenture, other than the non-payment of the Principal of Securities which shall have become due by acceleration, shall have been cured, waived or otherwise remedied as provided herein, then and in every such case the Holders of a majority in aggregate principal amount of all the then outstanding Securities of all such series that have been accelerated (voting as a single class), by written notice to the Company and to the Trustee, may waive all defaults with respect to all such series (or with respect to all the Securities, as the case may be) and rescind and annul such declaration and its consequences, but no such waiver or rescission and annulment shall extend to or shall affect any subsequent default or shall impair any right consequent thereon.

For all purposes under this Indenture, if a portion of the Principal of any Original Issue Discount Securities shall have been accelerated and declared due and payable pursuant to the provisions hereof, then, from and after such declaration, unless such declaration has been rescinded and annulled, the principal amount of such Original Issue Discount Securities shall be deemed, for all purposes hereunder, to be such portion of the Principal thereof as shall be due and payable as a result of such acceleration, and payment of such portion of the Principal thereof as shall be due and payable as a result of such acceleration, together with interest, if any, thereon and all other amounts owing thereunder, shall constitute payment in full of such Original Issue Discount Securities.

Section 6.03.  Other Remedies.  If a payment default or an Event of Default with respect to the Securities of any series occurs and is continuing, the Trustee may pursue, in its own name or as trustee of an express trust, any available remedy by proceeding at law or in

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equity to collect the payment of Principal of and interest on the Securities of such series or to enforce the performance of any provision of the Securities of such series or this Indenture.

The Trustee may maintain a proceeding even if it does not possess any of the Securities or does not produce any of them in the proceeding.

Section 6.04.  Waiver of Past Defaults.  Subject to Sections 6.02, 6.07 and 9.02, the Holders of at least a majority in principal amount (or, if the Securities are Original Issue Discount Securities, such portion of the Principal as is then accelerable under Section 6.02) of the outstanding Securities of all series affected (voting as a single class), by notice to the Trustee, may waive an existing Default or Event of Default with respect to the Securities of such series and its consequences, except a Default in the payment of Principal of or interest on any Security as specified in Section 6.01(a) or (b) or in respect of a covenant or provision of this Indenture which cannot be modified or amended without the consent of the Holder of each outstanding Security affected.  Upon any such waiver, such Default shall cease to exist, and any Event of Default with respect to the Securities of such series arising therefrom shall be deemed to have been cured, for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereto.

Section 6.05.  Control by Majority.  Subject to Sections 7.01 and 7.02(e), the Holders of at least a majority in aggregate principal amount (or, if any Securities are Original Issue Discount Securities, such portion of the Principal as is then accelerable under Section 6.02) of the outstanding Securities of all series affected (voting as a single class) may direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on the Trustee with respect to the Securities of such series by this Indenture; provided, that the Trustee may refuse to follow any direction that conflicts with law or this Indenture, that may involve the Trustee in personal liability or that the Trustee determines in good faith may be unduly prejudicial to the rights of Holders not joining in the giving of such direction; and provided further, that the Trustee may take any other action it deems proper that is not inconsistent with any directions received from Holders of Securities pursuant to this Section 6.05.

Section 6.06.  Limitation on Suits.  No Holder of any Security of any series may institute any proceeding, judicial or otherwise, with respect to this Indenture or the Securities of such series, or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless:

(a)   such Holder has previously given to the Trustee written notice of a continuing Event of Default with respect to the Securities of such series;

(b)   the Holders of at least 25% in aggregate principal amount of outstanding Securities of all such series affected shall have made written request to the Trustee to institute proceedings in respect of such Event of Default in its own name as Trustee hereunder;

(c)   such Holder or Holders have offered to the Trustee indemnity reasonably satisfactory to the Trustee against any costs, liabilities or expenses to be incurred in compliance with such request;

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(d)   the Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding; and

(e)   during such 60-day period, the Holders of a majority in aggregate principal amount of the outstanding Securities of all such affected series have not given the Trustee a direction that is inconsistent with such written request.

A Holder may not use this Indenture to prejudice the rights of another Holder or to obtain a preference or priority over such other Holder.

Section 6.07.  Rights of Holder to Receive Payment.  Notwithstanding any other provision of this Indenture, the right of any Holder of a Security to receive payment of Principal of or interest, if any, on such Holder’s Security on or after the respective due dates expressed on such Security, or to bring suit for the enforcement of any such payment on or after such respective dates, shall not be impaired or affected without the consent of such Holder.

Section 6.08.  Collection Suit by Trustee.  If an Event of Default with respect to the Securities of any series in payment of Principal or interest specified in Section 6.01(a) or (b) occurs and is continuing, the Trustee may recover judgment in its own name and as trustee of an express trust against the Company for the whole amount (or such portion thereof as specified in the terms established pursuant to Section 2.03 of Original Issue Discount Securities) of Principal of, and accrued interest remaining unpaid on, together with interest on overdue Principal of, and, to the extent that payment of such interest is lawful, interest on overdue installments of interest on, the Securities of such series, in each case at the rate or Yield to Maturity (in the case of Original Issue Discount Securities) specified in such Securities, and such further amount as shall be sufficient to cover all amounts owing to the Trustee under Section 7.07.

Section 6.09.  Trustee May File Proofs of Claim.  The Trustee may file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for amounts due the Trustee under Section 7.07) and the Holders allowed in any judicial proceedings relative to the Company (or any other obligor on the Securities), its creditors or its property and shall be entitled and empowered to collect and receive any moneys, securities or other property payable or deliverable upon conversion or exchange of the Securities or upon any such claims and to distribute the same, and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due to it under Section 7.07.  Nothing herein contained shall be deemed to empower the Trustee to authorize or consent to, or accept or adopt on behalf of any Holder, any plan of reorganization, arrangement, adjustment or composition affecting the Securities or the rights of any Holder thereof, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding.

Section 6.10.  Application of Proceeds.  Any moneys collected by the Trustee pursuant to this Article in respect of the Securities of any series shall be applied in the following order at the date or dates fixed by the Trustee and, in case of the distribution of such moneys on account of Principal or interest, upon presentation of the several Securities and coupons

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appertaining to such Securities in respect of which moneys have been collected and noting thereon the payment, or issuing Securities of such series and tenor in reduced principal amounts in exchange for the presented Securities of such series and tenor if only partially paid, or upon surrender thereof if fully paid:

FIRST:  To the payment of all amounts due the Trustee under Section 7.07 applicable to the Securities of such series in respect of which moneys have been collected;

SECOND:  In case the Principal of the Securities of such series in respect of which moneys have been collected shall not have become and be then due and payable, to the payment of interest on the Securities of such series in default in the order of the maturity of the installments of such interest, with interest (to the extent that such interest has been collected by the Trustee) upon the overdue installments of interest at the same rate as the rate of interest or Yield to Maturity (in the case of Original Issue Discount Securities) specified in such Securities, such payments to be made ratably to the persons entitled thereto, without discrimination or preference;

THIRD:  In case the Principal of the Securities of such series in respect of which moneys have been collected shall have become and shall be then due and payable, to the payment of the whole amount then owing and unpaid upon all the Securities of such series for Principal and interest, with interest upon the overdue Principal, and (to the extent that such interest has been collected by the Trustee) upon overdue installments of interest at the same rate as the rate of interest or Yield to Maturity (in the case of Original Issue Discount Securities) specified in the Securities of such series; and in case such moneys shall be insufficient to pay in full the whole amount so due and unpaid upon the Securities of such series, then to the payment of such Principal and interest or Yield to Maturity, without preference or priority of Principal over interest or Yield to Maturity, or of interest or Yield to Maturity over Principal, or of any installment of interest over any other installment of interest, or of any Security of such series over any other Security of such series, ratably to the aggregate of such Principal and accrued and unpaid interest or Yield to Maturity; and

FOURTH:  To the payment of the remainder, if any, to the Company or any other person lawfully entitled thereto.

Section 6.11.    Restoration of Rights and Remedies.  If the Trustee or any Holder has instituted any proceeding to enforce any right or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or to such Holder, then, and in every such case, subject to any determination in such proceeding, the Company, the Trustee and the Holders shall be restored to their former positions hereunder and thereafter all rights and remedies of the Company, Trustee and the Holders shall continue as though no such proceeding had been instituted.

Section 6.12.     Undertaking for Costs.  In any suit for the enforcement of any right or remedy under this Indenture or in any suit against the Trustee for any action taken or omitted by it as Trustee, in either case in respect to the Securities of any series, a court may require any

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party litigant in such suit (other than the Trustee) to file an undertaking to pay the costs of the suit, and the court may assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant (other than the Trustee) in the suit having due regard to the merits and good faith of the claims or defenses made by the party litigant.  This Section 6.12 does not apply to a suit by a Holder pursuant to Section 6.07 or a suit by Holders of more than 10% in principal amount of the outstanding Securities of such series.

Section 6.13.    Rights and Remedies Cumulative.  Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or wrongfully taken Securities in Section 2.08, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise.  The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right or remedy.

Section 6.14.    Delay or Omission Not Waiver.  No delay or omission of the Trustee or of any Holder to exercise any right or remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein.  Every right and remedy given by this Article 6 or by law to the Trustee or to the Holders may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the Holders, as the case may be.

ARTICLE 7

TRUSTEE

Section 7.01.     General.  The duties and responsibilities of the Trustee shall be as provided by the Trust Indenture Act and as set forth herein.  Notwithstanding the foregoing, no provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, unless it receives indemnity satisfactory to it against any loss, liability or expense.  Whether or not therein expressly so provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be subject to the provisions of this Article 7.  The Trustee, prior to the occurrence of an Event of Default of which a Responsible Officer of the Trustee has actual knowledge and after the curing of all Events of Default which may have occurred, undertakes to perform such duties and only such duties as are specifically set forth in this Indenture and no implied covenants or obligations shall be read into this Indenture against the Trustee.  If an Event of Default to the actual knowledge of a Responsible Officer of the Trustee has occurred (which has not been cured or waived), the Trustee shall exercise such of the rights and powers vested in it by this Indenture and use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct of his or her own affairs.

Section 7.02.    Certain Rights of Trustee.  Subject to Trust Indenture Act Sections 315(a) through (d):

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(a)   the Trustee may conclusively rely and shall be fully protected in acting or refraining from acting upon any Officers’ Certificate, Opinion of Counsel (or both), resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document believed by it to be genuine and to have been signed or presented by the proper person or persons.  The Trustee need not investigate any fact or matter stated in the document, but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit;

(b)   before the Trustee acts or refrains from acting, it may require an Officers’ Certificate and/or an Opinion of Counsel, which shall conform to Section 10.04.  The Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on such certificate or opinion.  Subject to Sections 7.01 and 7.02, whenever in the administration of the trusts of this Indenture the Trustee shall deem it necessary or desirable that a matter be proved or established prior to taking or suffering or omitting to take any action hereunder, such matter (unless other evidence in respect thereof be herein specifically prescribed) may, in the absence of negligence or bad faith on the part of the Trustee, be deemed to be conclusively proved and established by an Officers’ Certificate delivered to the Trustee, and such certificate, in the absence of negligence or bad faith on the part of the Trustee, shall be full warrant to the Trustee for any action taken, suffered or omitted to be taken by it under the provisions of this Indenture upon the faith thereof;

(c)   the Trustee may act through its attorneys, Agents, custodians and nominees not regularly in its employ and shall not be responsible for the misconduct or negligence of any Agent, attorney, custodian and nominee appointed with due care;

(d)   any request, direction, order or demand of the Company mentioned herein shall be sufficiently evidenced by an Officers’ Certificate (unless other evidence in respect thereof be herein specifically prescribed); and any Board Resolution may be evidenced to the Trustee by a copy thereof certified by the secretary or an assistant secretary of the Company;

(e)   the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request, order or direction of any of the Holders, unless such Holders shall have offered to the Trustee security or indemnity satisfactory to it against the costs, expenses and liabilities that might be incurred by it in compliance with such request, order or direction;

(f)    the Trustee shall not be liable for any action it takes or omits to take in good faith that it believes to be authorized or within its rights or powers or for any action it takes or omits to take in accordance with the direction of the Holders in accordance with Section 6.05 relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Indenture;

(g)   the Trustee may consult with counsel of its selection and the advice of such counsel or any Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted to be taken by it hereunder in good faith and in reliance thereon;

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(h)   prior to the occurrence of an Event of Default hereunder and after the curing or waiving of all Events of Default, the Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, Officers’ Certificate, Opinion of Counsel, Board Resolution, statement, instrument, opinion, report, notice, request, consent, order, approval, appraisal, bond, debenture, note, coupon, security, or other paper or document unless requested in writing so to do by the Holders of not less than a majority in aggregate principal amount of the Securities of all series affected then outstanding; provided that, if the payment within a reasonable time to the Trustee of the costs, expenses or liabilities likely to be incurred by it in the making of such investigation is, in the opinion of the Trustee, not reasonably assured to the Trustee by the security afforded to it by the terms of this Indenture, the Trustee may require indemnity satisfactory to it against such expenses or liabilities as a condition to proceeding; and

(i)    if the Trustee is acting as Paying Agent or Transfer Agent and Registrar herein the rights and protections afforded the Trustee under this Article 7 shall also be afforded to such Paying Agent or Transfer Agent and Registrar.

Section 7.03.     Individual Rights of Trustee.  The Trustee, in its individual or any other capacity, may become the owner or pledgee of Securities and may otherwise deal with the Company or its affiliates with the same rights it would have if it were not the Trustee.  Any Agent may do the same with like rights.  However, the Trustee is subject to Trust Indenture Act Sections 310(b) and 311.  For purposes of Trust Indenture Act Section 311(b)(4) and (6), the following terms shall mean:

(a)   “cash transaction” means any transaction in which full payment for goods or securities sold is made within seven days after delivery of the goods or securities in currency or in checks or other orders drawn upon banks or bankers and payable upon demand; and

(b)   “self-liquidating paper” means any draft, ▇▇▇▇ of exchange, acceptance or obligation which is made, drawn, negotiated or incurred by the Company for the purpose of financing the purchase, processing, manufacturing, shipment, storage or sale of goods, wares or merchandise and which is secured by documents evidencing title to, possession of, or a lien upon, the goods, wares or merchandise or the receivables or proceeds arising from the sale of the goods, wares or merchandise previously constituting the security, provided the security is received by the Trustee simultaneously with the creation of the creditor relationship with the Company arising from the making, drawing, negotiating or incurring of the draft, ▇▇▇▇ of exchange, acceptance or obligation.

Section 7.04.     Trustee’s Disclaimer.  The recitals contained herein and in the Securities (except the Trustee’s certificate of authentication) shall be taken as statements of the Company and not of the Trustee and the Trustee assumes no responsibility for the correctness of the same.  Neither the Trustee nor any of its agents (i) makes any representation as to the validity or adequacy of this Indenture or the Securities and (ii) shall be accountable for the Company’s use or application of the proceeds from the Securities or for monies paid over to the Company pursuant to the Indenture.

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Section 7.05.     Notice of Default.  If any Default with respect to the Securities of any series occurs and is continuing and if such Default is known to the actual knowledge of a Responsible Officer of the Trustee, the Trustee shall give to each Holder of Securities of such series notice of such Default within 90 days after it occurs (i) if any Unregistered Securities of such series are then outstanding, to the Holders thereof, by publication at least once in an Authorized Newspaper in the Borough of Manhattan, The City of New York and at least once in an Authorized Newspaper in London and (ii) to all Holders of Securities of such series in the manner and to the extent provided in Section 313(c) of the Trust Indenture Act, unless such Default shall have been cured or waived before the mailing or publication of such notice; provided, however, that, except in the case of a Default in the payment of the Principal of or interest on any Security, the Trustee shall be fully protected in withholding such notice if the Trustee in good faith determines that the withholding of such notice is in the interests of the Holders.

Section 7.06.     Reports by Trustee to Holders.  Within 60 days after each September 15, beginning with September 15, 2007, the Trustee shall mail to each Holder as and to the extent provided in Trust Indenture Act Section 313(c) a brief report dated as of such September 15, if required by Trust Indenture Act Section 313(a).

Section 7.07.     Compensation and Indemnity.  The Company shall pay to the Trustee such compensation as shall be agreed upon in writing from time to time for its services.  The compensation of the Trustee shall not be limited by any law on compensation of a Trustee of an express trust.  The Company shall reimburse the Trustee upon request for all reasonable out-of-pocket expenses, disbursements and advances incurred or made by the Trustee.  Such expenses shall include the reasonable compensation and expenses of the Trustee’s agents, counsel and other persons not regularly in its employ.

The Company shall indemnify the Trustee and its officers, directors, employees and Agents for, and hold it and them harmless against, any and all loss, damage, claim or liability or expense (including legal fees and expenses) including taxes (other than taxes based on the income of the Trustee) incurred by it or them without negligence or bad faith on its part arising out of or in connection with the acceptance or administration of this Indenture and the Securities or the issuance of the Securities or a series thereof or the trusts hereunder and the performance of its duties under this Indenture and the Securities, including the costs and expenses of defending itself against or investigating any claim or liability and of complying with any process served upon it or any of its officers in connection with the exercise or performance of any of its powers or duties under this Indenture and the Securities.

To secure the Company’s payment obligations in this Section 7.07, the Trustee shall have a lien prior to the Securities on all money or property held or collected by the Trustee, in its capacity as Trustee, except money or property held in trust to pay Principal of, and interest on particular Securities.

The obligations of the Company under this Section to compensate and indemnify the Trustee and each predecessor Trustee and to pay or reimburse the Trustee and each predecessor Trustee for expenses, disbursements and advances shall constitute additional indebtedness hereunder and shall survive the satisfaction and discharge of this Indenture or the

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rejection or termination of this Indenture under bankruptcy, insolvency or similar law or the earlier resignation or removal of the Trustee.  Such additional indebtedness shall be a senior claim to that of the Securities upon all property and funds held or collected by the Trustee as such, except funds held in trust for the benefit of the Holders of particular Securities or coupons, and the Securities are hereby subordinated to such senior claim.  Without prejudice to any other rights available to the Trustee under applicable law, if the Trustee renders services and incurs expenses following an Event of Default under Section 6.01(d) or Section 6.01(e) hereof, the parties hereto and the Holders by their acceptance of the Securities hereby agree that such expenses are intended to constitute expenses of administration under any bankruptcy, insolvency or similar law.

Section 7.08.     Replacement of Trustee.  A resignation or removal of the Trustee as Trustee with respect to the Securities of any series and appointment of a successor Trustee as Trustee with respect to the Securities of any series shall become effective only upon the successor Trustee’s acceptance of appointment as provided in this Section 7.08.

The Trustee may resign as Trustee with respect to the Securities of any series at any time by so notifying the Company in writing.  The Holders of a majority in principal amount of the outstanding Securities of any series may remove the Trustee as Trustee with respect to the Securities of such series by so notifying the Trustee in writing and may appoint a successor Trustee with respect thereto with the consent of the Company.  The Company may remove the Trustee as Trustee with respect to the Securities of any series if: (i) the Trustee is no longer eligible under Section 7.10 of this Indenture; (ii) the Trustee is adjudged a bankrupt or insolvent; (iii) a receiver or other public officer takes charge of the Trustee or its property; or (iv) the Trustee becomes incapable of acting.

If the Trustee resigns or is removed as Trustee with respect to the Securities of any series, or if a vacancy exists in the office of Trustee with respect to the Securities of any series for any reason, the Company shall promptly appoint a successor Trustee with respect thereto.  Within one year after the successor Trustee takes office, the Holders of a majority in principal amount of the outstanding Securities of such series may appoint a successor Trustee in respect of such Securities to replace the successor Trustee appointed by the Company.  If the successor Trustee with respect to the Securities of any series does not deliver its written acceptance required by the next succeeding paragraph of this Section 7.08 within 30 days after the retiring Trustee resigns or is removed, the retiring Trustee, the Company or the Holders of a majority in principal amount of the outstanding Securities of such series may petition any court of competent jurisdiction for the appointment of a successor Trustee with respect thereto.

A successor Trustee with respect to the Securities of any series shall deliver a written acceptance of its appointment to the retiring Trustee and to the Company.  Immediately after the delivery of such written acceptance, subject to the lien provided for in Section 7.07 and subject to the payment of any and all amounts then due and owing to the retiring Trustee, (i) the retiring Trustee shall transfer all property held by it as Trustee in respect of the Securities of such series to the successor Trustee, (ii) the resignation or removal of the retiring Trustee in respect of the Securities of such series shall become effective and (iii) the successor Trustee shall have all the rights, powers and duties of the Trustee in respect of the Securities of such series under this

36

Indenture.  A successor Trustee shall mail notice of its succession to each Holder of Securities of such series.

Upon request of any such successor Trustee, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts referred to in the preceding paragraph.

The Company shall give notice of any resignation and any removal of the Trustee with respect to the Securities of any series and each appointment of a successor Trustee in respect of the Securities of such series to all Holders of Securities of such series.  Each notice shall include the name of the successor Trustee and the address of its Corporate Trust Office.  Notwithstanding replacement of the Trustee with respect to the Securities of any series pursuant to this Section 7.08, the Company’s obligations under Section 7.07 shall continue for the benefit of the retiring Trustee.

Section 7.09.     Successor Trustee by Merger, Etc.  If the Trustee consolidates with, merges or converts into, or transfers all or substantially all of its corporate trust business to, another corporation or national banking association, the resulting, surviving or transferee corporation or national banking association without any further act shall be the successor Trustee with the same effect as if the successor Trustee had been named as the Trustee herein; provided that such successor Trustee shall be otherwise qualified and eligible under this Article 7.

Section 7.10.     Eligibility.  This Indenture shall always have a Trustee who satisfies the requirements of Trust Indenture Act Section 310(a).  The Trustee shall have a combined capital and surplus of at least $50,000,000 as set forth in its most recent published annual report of condition.

Section 7.11.     Money Held in Trust.  The Trustee shall not be liable for interest on any money received by it except as the Trustee may agree in writing with the Company.  Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law and except for money held in trust under Article 8 of this Indenture.

Section 7.12.     Disqualification, Conflicting Interests.  If the Trustee has or shall acquire any conflicting interest, as defined in this Section 7.12, with respect to the Securities of any series, it shall, within 90 days after ascertaining that it has such conflicting interest, either eliminate such conflicting interest or resign with respect to the Securities of that series in the manner and with the effect hereinafter specified in this Article.  In the event that the Trustee shall fail to comply with the provisions of the preceding sentence with respect to the Securities of any series, the Trustee shall, within ten days after the expiration of such 90-day period, give notice of such failure to the Holders in the manner and to the extent provided in Section 10.02.  For the purposes of this Section 7.12, the term “conflicting interest” shall have the meaning specified in Section 310(b) of the Trust Indenture Act.  In determining whether the Trustee has a conflicting interest as defined in Section 310(b) of the Trust Indenture Act with respect to the Securities of any series, there shall be excluded Securities of any particular series of Securities other than that series, the Indentures dated as of November 8, 2004 and September 17, 1997, between Credit Suisse (formerly known as Credit Suisse First Boston), acting through its New York Branch, and The Bank of New York (successor to The Chase Manhattan Bank), as Trustee, the Indentures

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dated as of September 3, 1997 (as first supplemented on or about September 18, 1997) and June 8, 1998, among Credit Suisse (USA), Inc. (formerly known as ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇ & ▇▇▇▇▇▇▇▇, Inc.), Credit Suisse Group, as Guarantor, Credit Suisse, as Guarantor, and The Bank of New York (successor to The Chase Manhattan Bank), as Trustee, the Indenture dated as of October 25, 1995 among Credit Suisse (USA), Inc. (formerly known as ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇ & ▇▇▇▇▇▇▇▇, Inc.), Credit Suisse Group, as Guarantor, Credit Suisse, as Guarantor, and The Bank of New York, as Trustee, and the Indenture dated as of June 1, 2001 among Credit Suisse (USA), Inc. (formerly known as Credit Suisse First Boston (USA), Inc.), Credit Suisse Group, as Guarantor, Credit Suisse, as Guarantor, and The Bank of New York (successor to The Chase Manhattan Bank), as Trustee.

ARTICLE 8

DISCHARGE OF INDENTURE

Section 8.01.     Defeasance within One Year of Payment.  Except as otherwise provided in this Section 8.01, the Company may terminate its obligations under the Securities of any series and this Indenture with respect to Securities of such series if:

(a)   all Securities of such series previously authenticated and delivered (other than destroyed, lost or wrongfully taken Securities of such series that have been replaced or paid or Securities of such series that are paid pursuant to Section 4.01 or Securities of such series for whose payment money or securities have theretofore been held in trust and thereafter repaid to the Company, as provided in Section 8.05) have been delivered to the Trustee for cancellation and the Company has paid all sums payable by it hereunder; or

(b)   (i)    the Securities of such series mature within one year or all of them are to be called for redemption within one year under arrangements satisfactory to the Trustee for giving the notice of redemption, (ii) the Company irrevocably deposits in trust with the Trustee, as trust funds solely for the benefit of the Holders of such Securities for that purpose, money sufficient or U.S. Government Obligations, which through the payment of Principal and interest thereon will be sufficient, or a combination thereof sufficient (unless such funds consist solely of money, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee), without consideration of any reinvestment, to pay the Principal of and interest on the Securities of such series to maturity or redemption, as the case may be, and to pay all other sums payable by it hereunder, and (iii) the Company delivers to the Trustee an Officers’ Certificate and an Opinion of Counsel, in each case stating that all conditions precedent provided for herein relating to the satisfaction and discharge of this Indenture with respect to the Securities of such series have been complied with.

With respect to the foregoing clause (a) only the Company’s obligations under Section 7.07 in respect of the Securities of such series shall survive.  With respect to the foregoing clause (b), only the Company’s obligations in Sections 2.02 through 2.12, 4.02, 7.07, 7.08, 8.04 and 8.05 in respect of the Securities of such series shall survive until such Securities of such series are no longer outstanding.  Thereafter, only the Company’s obligations in Sections 7.07, 8.04 and 8.05 in respect of the Securities of such series shall survive.  After any such irrevocable deposit, the Trustee upon written request shall acknowledge in writing the discharge

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of the Company’s obligations under the Securities of such series and this Indenture with respect to the Securities of such series except for those surviving obligations specified above.

Section 8.02.     Defeasance.  Except as provided below, the Company will be deemed to have paid and will be discharged from any and all obligations in respect of the Securities of any series and the provisions of this Indenture will no longer be in effect with respect to the Securities of such series (and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging the same); provided that the following conditions shall have been satisfied:

(a)   the Company has irrevocably deposited in trust with the Trustee as trust funds solely for the benefit of the Holders of the Securities of such series, for payment of the Principal of and interest on the Securities of such series, money sufficient or U.S. Government Obligations, which through the payment of principal and interest thereon will be sufficient, or a combination thereof sufficient (unless such funds consist solely of money, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee) without consideration of any reinvestment and after payment of all federal, state and local taxes or other charges and assessments in respect thereof payable by the Trustee, to pay and discharge the Principal of and accrued interest on the outstanding Securities of such series to maturity or earlier redemption (irrevocably provided for under arrangements satisfactory to the Trustee), as the case may be;

(b)   such deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other material agreement or instrument to which the Company is a party or by which it is bound;

(c)   no Default with respect to the Securities of such series shall have occurred and be continuing on the date of such deposit;

(d)   the Company shall have delivered to the Trustee either (x) a ruling directed to the Trustee received from the Internal Revenue Service to the effect that the Holders of the Securities of such series will not recognize income, gain or loss for federal income tax purposes as a result of such discharge under this Section 8.02 and will be subject to federal income tax on the same amount and in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred or (y) an Opinion of Counsel to the same effect as the ruling described in clause (x) above; and

(e)   the Company has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, in each case stating that all conditions precedent provided for herein relating to the defeasance contemplated by this Section 8.02 of the Securities of such series have been complied with.

The Company’s obligations in Sections 2.02 through 2.12, 4.02, 7.07, 7.08, 8.04 and 8.05 with respect to the Securities of such series shall survive until such Securities are no longer outstanding.  Thereafter, only the Company’s obligations in Sections 7.07 and 8.05 shall survive.

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Section 8.03.    Covenant Defeasance.  The Company may omit to comply with any specific covenant relating to such series provided for in a Board Resolution or supplemental indenture pursuant to Section 2.03 which may by its terms be defeased pursuant to this Section 8.03, and such omission shall be deemed not to be an Event of Default under Section 6.01(c) or (f), with respect to the outstanding Securities of a series if:

(a)   the Company has irrevocably deposited in trust with the Trustee as trust funds solely for the benefit of the Holders of the Securities of such series, for payment of the Principal of and interest, if any, on the Securities of such series, money sufficient or U.S. Government Obligations, which through the payment of principal and interest thereon will be sufficient, or a combination thereof in an amount sufficient (unless such funds consist solely of money, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee) without consideration of any reinvestment and after payment of all federal, state and local taxes or other charges and assessments in respect thereof payable by the Trustee, to pay and discharge the Principal of and interest on the outstanding Securities of such series to maturity or earlier redemption (irrevocably provided for under arrangements satisfactory to the Trustee), as the case may be;

(b)   such deposit will not result in a breach or violation of, or constitute a default under, this Indenture or any other material agreement or instrument to which the Company is a party or by which it is bound;

(c)   no Default with respect to the Securities of such series shall have occurred and be continuing on the date of such deposit;

(d)   the Company has delivered to the Trustee an Opinion of Counsel to the effect that such Holders will not recognize income, gain or loss for federal income tax purposes as a result of such deposit and covenant defeasance and will be subject to federal income tax on the same amount and in the same manner and at the same times as would have been the case if such deposit and defeasance had not occurred; and

(e)   the Company has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, in each case stating that all conditions precedent provided for herein relating to the covenant defeasance contemplated by this Section 8.03 of the Securities of such series have been complied with.

Section 8.04.          Application of Trust Money.  Subject to Section 8.05, the Trustee or Paying Agent shall hold in trust money or U.S. Government Obligations (or the proceeds thereof) deposited with it pursuant to Section 8.01, 8.02 or 8.03, as the case may be, in respect of the Securities of any series and shall apply the deposited money and the proceeds from deposited U.S. Government Obligations in accordance with the Securities of such series and this Indenture to the payment of Principal of and interest on the Securities of such series; but such money need not be segregated from other funds except to the extent required by law.  The Company shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the U.S. Government Obligations deposited pursuant to Section 8.01, 8.02 or 8.03 or the Principal or interest received in respect thereof other than any such tax, fee or other charge which by law is for the account of the Holders of outstanding Securities.

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Section 8.05.    Repayment to Company.  Subject to Sections 7.07, 8.01, 8.02 and 8.03, the Trustee and the Paying Agent shall promptly pay to the Company upon request set forth in an Officers’ Certificate any money held by them at any time and not required to make payments hereunder and thereupon shall be relieved from all liability with respect to such money.  The Trustee and the Paying Agent shall pay to the Company upon written request any money held by them and required to make payments hereunder that remains unclaimed for two years; provided that the Trustee or such Paying Agent before being required to make any payment may cause to be published at the expense of the Company once in an Authorized Newspaper in The City of New York and once in an Authorized Newspaper in London or mail to each Holder entitled to such money at such Holder’s address (as set forth in the Security Register) notice that such money remains unclaimed and that after a date specified therein (which shall be at least 30 days from the date of such publication or mailing) any unclaimed balance of such money then remaining will be repaid to the Company.  After payment to the Company, Holders entitled to such money must look to the Company for payment as general creditors unless an applicable law designates another Person, and all liability of the Trustee and such Paying Agent with respect to such money shall cease.

ARTICLE 9

AMENDMENTS, SUPPLEMENTS AND WAIVERS

Section 9.01.    Without Consent of Holders.  The Company and the Trustee may amend or supplement this Indenture or the Securities of any series without notice to or the consent of any Holder:

(a)   to cure any ambiguity, defect or inconsistency in this Indenture; provided that such amendments or supplements shall not materially and adversely affect the interests of the Holders;

(b)   to comply with Article 5;

(c)   to comply with any requirements of the Commission in connection with the qualification of this Indenture under the Trust Indenture Act;

(d)   to evidence and provide for the acceptance of appointment hereunder with respect to the Securities of any or all series by a successor Trustee;

(e)   to establish the form or forms or terms of Securities of any series or of the coupons appertaining to such Securities as permitted by Section 2.03;

(f)    to provide for uncertificated or Unregistered Securities and to make all appropriate changes for such purpose;

(g)   to provide for a guarantee from a third party on outstanding Securities of any series and the Securities of any series that may be issued under this Indenture; or

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(h)   to make any change that does not materially and adversely affect the rights of any Holder.

Section 9.02.     With Consent of Holders.  Subject to Sections 6.04 and 6.07, without prior notice to any Holders, the Company and the Trustee may amend this Indenture and the Securities of any series with the written consent of the Holders of a majority in principal amount (or, if any Securities are Original Issue Discount Securities, such portion of the Principal as may then be accelerated under Section 6.02) of the outstanding Securities of all series affected by such amendment (all such series voting as one class), and the Holders of a majority in principal amount (or, if any Securities are Original Issue Discount Securities, such portion of the Principal as may then be accelerated under Section 6.02) of the outstanding Securities of all series affected thereby (all such series voting as one class) by written notice to the Trustee may waive future compliance by the Company with any provision of this Indenture or the Securities of such series.

Notwithstanding the provisions of this Section 9.02, without the consent of each Holder affected thereby, an amendment or waiver, including a waiver pursuant to Section 6.04, may not:

(a)   extend the stated maturity of the Principal of, or any sinking fund obligation or any installment of interest on, such Holder’s Security, or reduce the Principal thereof or the rate of interest thereon (including any amount in respect of original issue discount), or adversely affect the rights of such Holder under any mandatory redemption or repurchase provision or any right of redemption or repurchase at the option of such Holder, or reduce the amount of the Principal of an Original Issue Discount Security that would be due and payable upon an acceleration of the maturity thereof pursuant to Section 6.02 or the amount thereof provable in bankruptcy, insolvency or similar proceeding, or change any place of payment where, or the currency in which, any Principal or the interest thereon is payable, modify any right to convert or exchange such Holder’s Security for another security to the detriment of the Holder, or impair the right to institute suit for the enforcement of any such payment on or after the due date therefor;

(b)   reduce the percentage in principal amount of outstanding Securities of the relevant series the consent of whose Holders is required for any such supplemental indenture, or for any waiver of compliance with certain provisions of this Indenture or certain Defaults and their consequences provided for in this Indenture;

(c)   waive a Default in the payment of Principal of or interest on any Security of such Holder; or

(d)   modify any of the provisions of this Section 9.02, except to increase any such percentage or to provide that certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each outstanding Security affected thereby.

A supplemental indenture which changes or eliminates any covenant or other provision of this Indenture which has expressly been included solely for the benefit of one or more particular series of Securities, or which modifies the rights of Holders of Securities of such

42

series with respect to such covenant or provision, shall be deemed not to affect the rights under this Indenture of the Holders of Securities of any other series or of the coupons appertaining to such Securities.

It shall not be necessary for the consent of any Holder under this Section 9.02 to approve the particular form of any proposed amendment, supplement or waiver, but it shall be sufficient if such consent approves the substance thereof.

After an amendment, supplement or waiver under this Section 9.02 becomes effective, the Company shall give to the Holders affected thereby a notice briefly describing the amendment, supplement or waiver.  The Company will mail supplemental indentures to Holders upon request.  Any failure of the Company to mail such notice, or any defect therein, shall not, however, in any way impair or affect the validity of any such supplemental indenture or waiver.

Section 9.03.     Revocation and Effect of Consent.  Until an amendment or waiver becomes effective, a consent to it by a Holder is a continuing consent by the Holder and every subsequent Holder of a Security or portion of a Security that evidences the same debt as the Security of the consenting Holder, even if notation of the consent is not made on any Security.  However, any such Holder or subsequent Holder may revoke the consent as to its Security or portion of its Security.  Such revocation shall be effective only if the Trustee receives the notice of revocation before the date the amendment, supplement or waiver becomes effective.  An amendment, supplement or waiver shall become effective with respect to any Securities affected thereby on receipt by the Trustee of written consents from the requisite Holders of outstanding Securities affected thereby.

The Company may, but shall not be obligated to, fix a record date (which may be not less than 10 nor more than 60 days prior to the solicitation of consents) for the purpose of determining the Holders of the Securities of any series affected entitled to consent to any amendment, supplement or waiver.  If a record date is fixed, then, notwithstanding the immediately preceding paragraph, those Persons who were such Holders at such record date (or their duly designated proxies) and only those Persons shall be entitled to consent to such amendment, supplement or waiver or to revoke any consent previously given, whether or not such Persons continue to be such Holders after such record date.  No such consent shall be valid or effective for more than 90 days after such record date.

After an amendment, supplement or waiver becomes effective with respect to the Securities of any series affected thereby, it shall bind every Holder of such Securities unless it is of the type described in any of clauses(a) through (d) of Section 9.02.  In case of an amendment or waiver of the type described in clauses (a) through (d) of Section 9.02, the amendment or waiver shall bind each such Holder who has consented to it and every subsequent Holder of a Security that evidences the same indebtedness as the Security of the consenting Holder.

Section 9.04.     Notation on or Exchange of Securities.  If an amendment, supplement or waiver changes the terms of any Security, the Trustee may require the Holder thereof to deliver it to the Trustee.  The Trustee may place an appropriate notation on the Security about the changed terms and return it to the Holder and the Trustee may place an appropriate notation on any Security of such series thereafter authenticated.  Alternatively, if the

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Company or the Trustee so determines, the Company in exchange for the Security shall issue and the Trustee shall authenticate a new Security of the same series and tenor that reflects the changed terms.

Section 9.05.     Trustee to Sign Amendments, Etc.  The Trustee shall be entitled to receive, and shall be fully protected in relying upon, an Opinion of Counsel stating that the execution of any amendment, supplement or waiver authorized pursuant to this Article 9 is authorized or permitted by this Indenture, stating that all requisite consents have been obtained or that no consents are required and stating that such supplemental indenture constitutes the legal, valid and binding obligation of the Company, enforceable against the Company in accordance with its terms, subject to customary exceptions.  Subject to the preceding sentence, the Trustee shall sign such amendment, supplement or waiver if the same does not adversely affect the rights of the Trustee.  The Trustee may, but shall not be obligated to, execute any such amendment, supplement or waiver that affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise

Section 9.06.     Conformity with Trust Indenture Act.  Every supplemental indenture executed pursuant to this Article 9 shall conform to the requirements of the Trust Indenture Act as then in effect.

ARTICLE 10

MISCELLANEOUS

Section 10.01.   Trust Indenture Act of 1939.  This Indenture shall incorporate and be governed by the provisions of the Trust Indenture Act that are required to be part of and to govern indentures qualified under the Trust Indenture Act

Section 10.02.   Notices.  Any notice or communication shall be sufficiently given if written and (a) if delivered in person, when received or (b) if mailed by first class mail, 5 days after mailing, or (c) as between the Company and the Trustee if sent by facsimile transmission, when transmission is confirmed, in each case addressed as follows:

if to the Company:

Credit ▇▇▇▇▇▇
▇▇▇▇▇▇▇▇▇▇▇ ▇
▇▇ ▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇▇
Facsimile No.:  ▇▇▇-▇-▇▇▇-▇▇▇▇
Attention:  Legal Department

if to the Trustee:

The Bank of New York
▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇
▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇  ▇▇▇▇▇
Facsimile No.: (▇▇▇) ▇▇▇-▇▇▇▇
Attention:  Corporate Finance

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The Company or the Trustee by written notice to the other may designate additional or different addresses for subsequent notices or communications.

Any notice or communication shall be sufficiently given to Holders of any Unregistered Securities by publication at least once in an Authorized Newspaper in The City of New York and at least once in an Authorized Newspaper in London, and by mailing to the Holders thereof who have filed their names and addresses with the Trustee pursuant to Section 313(c)(2) of the Trust Indenture Act at such addresses as were so furnished to the Trustee and to Holders of Registered Securities by mailing to such Holders at their addresses as they shall appear on the Security Register.  Notice mailed shall be sufficiently given if so mailed within the time prescribed.  Copies of any such communication or notice to a Holder shall also be mailed to the Trustee and each Agent at the same time.

Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders.  Except as otherwise provided in this Indenture, if a notice or communication is mailed in the manner provided in this Section 10.02, it is duly given, whether or not the addressee receives it.

Where this Indenture provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice.  Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon such waiver.  In case it shall be impracticable to give notice as herein contemplated, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification for every purpose hereunder.

Section 10.03.    Certificate and Opinion as to Conditions Precedent.  Upon any request or application by the Company to the Trustee to take any action under this Indenture, the Company shall furnish to the Trustee:

(a)   an Officers’ Certificate stating that, in the opinion of the signers, all conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with; and

(b)   an Opinion of Counsel stating that, in the opinion of such counsel, all such conditions precedent have been complied with.

Section 10.04.     Statements Required in Certificate or Opinion.  Each certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture shall include:

(a)   a statement that each person signing such certificate or opinion has read such covenant or condition and the definitions herein relating thereto;

(b)   a brief statement as to the nature and scope of the examination or investigation upon which the statement or opinion contained in such certificate or opinion is based;

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(c)   a statement that, in the opinion of each such person, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and

(d)   a statement as to whether or not, in the opinion of each such person, such condition or covenant has been complied with; provided, however, that, with respect to matters of fact, an Opinion of Counsel may rely on an Officers’ Certificate or certificates of public officials.

Section 10.05.    Evidence of Ownership.  The Company, the Trustee and any agent of the Company or the Trustee may deem and treat the Holder of any Unregistered Security and the Holder of any coupon as the absolute owner of such Unregistered Security or coupon (whether or not such Unregistered Security or coupon shall be overdue) for the purpose of receiving payment thereof or on account thereof and for all other purposes, and neither the Company, the Trustee, nor any agent of the Company or the Trustee shall be affected by any notice to the contrary.  The fact of the holding by any Holder of an Unregistered Security, and the identifying number of such Security and the date of his holding the same, may be proved by the production of such Security or by a certificate executed by any trust company, bank, banker or recognized securities dealer wherever situated satisfactory to the Trustee, if such certificate shall be deemed by the Trustee to be satisfactory.

Each such certificate shall be dated and shall state that on the date thereof a Security bearing a specified identifying number was deposited with or exhibited to such trust company, bank, banker or recognized securities dealer by the person named in such certificate.  Any such certificate may be issued in respect of one or more Unregistered Securities specified therein.  The holding by the person named in any such certificate of any Unregistered Securities specified therein shall be presumed to continue for a period of one year from the date of such certificate unless at the time of any determination of such holding (a) another certificate bearing a later date issued in respect of the same Securities shall be produced or (b) the Security specified in such certificate shall be produced by some other Person, or (c) the Security specified in such certificate shall have ceased to be outstanding.  Subject to Article 7, the fact and date of the execution of any such instrument and the amount and numbers of Securities held by the Person so executing such instrument may also be proven in accordance with such reasonable rules and regulations as may be prescribed by the Trustee or in any other manner which the Trustee may deem sufficient.

The Company, the Trustee and any agent of the Company or the Trustee may deem and treat the person in whose name any Registered Security shall be registered upon the Security Register for such series as the absolute owner of such Registered Security (whether or not such Registered Security shall be overdue and notwithstanding any notation of ownership or other writing thereon) for the purpose of receiving payment of or on account of the Principal of and, subject to the provisions of this Indenture, interest on such Registered Security and for all other purposes; and neither the Company nor the Trustee nor any agent of the Company or the Trustee shall be affected by any notice to the contrary.

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Section 10.06.    Rules by Trustee, Paying Agent or Registrar.  The Trustee may make reasonable rules for action by or at a meeting of Holders.  The Paying Agent or Registrar may make reasonable rules for its functions.

Section 10.07.    Payment Date other than a Business Day.  If any date for payment of Principal or interest on any Security shall not be a Business Day at any place of payment, then payment of Principal of or interest on such Security, as the case may be, need not be made on such date, but may be made on the next succeeding Business Day at any place of payment with the same force and effect as if made on such date and no interest shall accrue in respect of such payment for the period from and after such date.

Section 10.08 Governing Law; Jurisdiction and Service of Process; Sovereign Immunity.   

(a)  The laws of the State of New York (without regard to conflicts of laws principles thereof) shall govern this Indenture and the Securities.

(b)  The Company agrees that any suit, action or proceeding (each, a "Proceeding") against it arising out of or based upon this Indenture or the Securities may be instituted in any state or federal court in the borough of Manhattan, The City of New York, and waives any objection that it may now or hereafter have to the laying of venue of any such Proceeding, and irrevocably submits to the non-exclusive jurisdiction of such courts in any such Proceeding. The Company has appointed Credit Suisse (USA), Inc., at ▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇ ▇▇▇▇▇, as its authorized agent (the "Authorized Agent") upon whom process may be served in any Proceeding arising out of or based upon this Indenture or the Securities which may be instituted in any state or federal court in the borough of Manhattan, The City of New York, and expressly accepts the non-exclusive jurisdiction of such courts in respect of any such Proceeding.  The Company hereby represents and warrants that the Authorized Agent has accepted such appointment and has agreed to act as said agent for service of process, such appointment to be irrevocable until the appointment of a successor Authorized Agent in The City of New York for such purpose and such successor's acceptance of such appointment shall have occurred. If at any time the Authorized Agent no longer has an office in the borough of Manhattan, The City of New York, upon whom process may be served in any Proceeding arising out of or based upon this Indenture or the Securities which may be instituted in any state or federal court in the borough of Manhattan, The City of New York, the Company will immediately appoint an Authorized Agent upon whom such process may be served. Until this Indenture is terminated, the Company shall maintain an Authorized Agent in The City of New York, and the Company agrees to take any and all action, including the filing of any and all documents, that may be necessary to continue such appointment in full force and effect as aforesaid. Service of process upon the Authorized Agent shall be deemed, in every respect, effective service of process upon the Company. Notwithstanding the foregoing, any Proceeding arising out of or based upon this Indenture or the Securities may be instituted in any court of competent jurisdiction in Switzerland.

(c)  To the extent that the Company is or may become entitled to claim for itself any immunity from jurisdiction (sovereign or otherwise) and to the extent that in any jurisdiction there may be attributed to the Company such an immunity (whether or not claimed), the Company hereby irrevocably waives and agrees not to claim any immunity from suit, jurisdiction, execution of a judgment, or attachment or set-off in aid of execution of a judgment, to which it or its property might otherwise be entitled in any Proceeding arising out of or based on this Indenture or the Securities which may be instituted in any state or federal court in the borough of Manhattan, The City of New York, or in any competent court in Switzerland, but only to the extent necessary for enforcement of the obligations of the Company hereunder or under the Securities. The agreements and waiver contained in this Section 10.08(c) are intended to be effective upon the execution of this Indenture without any further act by the Company before any such court and introduction of a true copy of this Indenture into evidence shall be conclusive and final evidence of such waiver.

Section 10.09.     No Adverse Interpretation of Other Agreements.  This Indenture may not be used to interpret another indenture or loan or debt agreement of the Company or any Subsidiary of the Company.  Any such indenture or agreement may not be used to interpret this Indenture.

Section 10.10.     Successors.  All agreements of the Company in this Indenture and the Securities shall bind its successors.  All agreements of the Trustee in this Indenture shall bind its successors.

Section 10.11.     Duplicate Originals.  The parties may sign any number of copies of this Indenture.  Each signed copy shall be an original, but all of them together represent the same agreement.

Section 10.12.     Separability.  In case any provision in this Indenture or in the Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

Section 10.13.     Table of Contents, Headings, Etc.  The Table of Contents and headings of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not to be considered a part hereof and shall in no way modify or restrict any of the terms and provisions hereof.

Section 10.14.     Incorporators, Stockholders, Officers and Directors of Company Exempt from Individual Liability.  No recourse under or upon any obligation, covenant or agreement contained in this Indenture or any indenture supplemental hereto, or in any Security or any coupons appertaining thereto, or because of any indebtedness evidenced thereby, shall be had against any incorporator, as such, or against any past, present or future stockholder, officer, director or employee, as such, of the Company or of any successor, either directly or through the Company or any successor, under any rule of law, statute or constitutional provision or by the enforcement of any assessment or by any legal or equitable proceeding or otherwise, all such liability being expressly waived and released by the acceptance of the Securities and the coupons appertaining thereto by the holders thereof and as part of the consideration for the issue of the Securities and the coupons appertaining thereto.

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Section 10.15.        Judgment Currency.  The Company agrees, to the fullest extent that it may effectively do so under applicable law, that (a) if for the purpose of obtaining judgment in any court it is necessary to convert the sum due in respect of the Principal of or interest on the Securities of any series (the “Required Currency”) into a currency in which a judgment will be rendered (the “Judgment Currency”), the rate of exchange used shall be the rate at which in accordance with normal banking procedures the Trustee could purchase in The City of New York the Required Currency with the Judgment Currency on the day on which final unappealable judgment is entered, unless such day is not a Business Day in The City of New York, then, to the extent permitted by applicable law, the rate of exchange used shall be the rate at which in accordance with normal banking procedures the Trustee could purchase in The City of New York the Required Currency with the Judgment Currency on the Business Day in The City of New York preceding the day on which a final unappealable judgment is entered and (b) its obligations under this Indenture to make payments in the Required Currency (i) shall not be discharged or satisfied by any tender, or any recovery pursuant to any judgment (whether or not entered in accordance with subsection (a)), in any currency other than the Required Currency, except to the extent that such tender or recovery shall result in the actual receipt, by the payee, of the full amount of the Required Currency expressed to be payable in respect of such payments, (ii) shall be enforceable as an alternative or additional cause of action for the purpose of recovering in the Required Currency the amount, if any, by which such actual receipt shall fall short of the full amount of the Required Currency so expressed to be payable and (iii) shall not be affected by judgment being obtained for any other sum due under this Indenture.

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SIGNATURES

IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed, all as of the date first written above.

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Annex 1

FORM OF SENIOR DEBT SECURITY

FACE OF [NOTE] [DEBENTURE]

PRINCIPAL AMOUNT:  $ __________
CUSIP: ____________
No.: ____________

[Unless and until it is exchanged in whole or in part for [Notes] [Debentures] in definitive registered form, this [Note] [Debenture] may not be transferred except as a whole by the Depositary to the nominee of the Depositary or by a nominee of the Depositary to the Depositary or another nominee of the Depositary or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary.]

CREDIT SUISSE

____% [Note]

[Sinking Fund Debenture]

Due ______________

CREDIT SUISSE, a corporation organized under the laws of, and duly licensed as a bank in, Switzerland (the “Company”, which term includes any successor corporation under the Indenture hereinafter referred to), for value received, hereby promises to pay to ________, or registered assigns, at the office or agency of the Company in New York, New York, the principal sum of _______ dollars on _______________, in the coin or currency of the United States, and to pay interest, semi-annually on ______ and ______ of each year, commencing __________, on said principal sum at said office or agency, in like coin or currency, at the rate per annum specified in the title of this [Note] [Debenture], from the _____ or the ______, as the case may be, next preceding the date of this [Note] [Debenture] to which interest has been paid or duly provided for, unless the date hereof is a date to which interest has been paid or duly provided for, in which case from the date of this [Note] [Debenture], or unless no interest has been paid or duly provided for on these [Notes] [Debentures], in which case from __________, until payment of said principal sum has been made or duly provided for; provided, that payment of interest may be made at the option of the Company by check mailed to the address of the person entitled thereto as such address shall appear on the Security register or by wire transfer as provided in the Indenture.  Notwithstanding the foregoing, if the date hereof is after the _____ the day of _____ or ______, as the case may be, and before the following _____ or ______, this [Note] [Debenture] shall bear interest from such ______ or ______; provided, that if the Company shall default in the payment of interest due on such _____ or _____, then this [Note] [Debenture] shall bear interest from the next preceding _____ or _____, to which interest has been paid or duly provided for or, if no interest has been paid or duly provided for on these [Notes] [Debentures], from ________.  The interest so payable on any ____ or ____ will, subject to certain exceptions

provided in the Indenture referred to on the reverse hereof, be paid to the person in whose name this [Note] [Debenture] is registered at the close of business on the ____ or ______, as the case may be, next preceding such _____ or ______, whether or not such day is a Business Day.

Reference is made to the further provisions of this [Note] [Debenture] set forth on the reverse hereof.  Such further provisions shall for all purposes have the same effect as though fully set forth at this place.

This [Note] [Debenture] shall not be valid or become obligatory for any purpose until the certificate of authentication hereon shall have been manually signed by the Trustee under the Indenture referred to on the reverse hereof.

IN WITNESS WHEREOF, CREDIT SUISSE has caused this [Note][Debenture] to be duly executed.

CERTIFICATE OF AUTHENTICATION

This is one of the Securities of the series designated therein referred to in the within-mentioned Indenture.

Dated:

REVERSE OF [NOTE] [DEBENTURE]

CREDIT SUISSE

__% [Note]

[Sinking Fund Debenture]

Due ____

This [Note] [Sinking Fund Debenture] is one of a duly authorized issue of debentures, notes, bonds or other evidences of indebtedness of the Company (hereinafter called the “Securities”) of the series hereinafter specified, all issued or to be issued under and pursuant to a senior indenture dated as of _______, ____ (herein called the “Indenture”), duly executed and delivered by the Company to The Bank of New York, as trustee (herein called the “Trustee”), to which Indenture and all indentures supplemental thereto reference is hereby made for a description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Company and the Holders of the Securities.  The Securities may be issued in one or more series, which different series may be issued in various aggregate principal amounts, may mature at different times, may bear interest (if any) at different rates, may be subject to different redemption provisions (if any), may be subject to different sinking, purchase or analogous funds (if any) and may otherwise vary as in the Indenture provided.  This [Note] [Debenture] is one of a series designated as the ___% [Notes] [Sinking Fund Debentures] Due ___ of the Company, limited in aggregate principal amount to $________.

Interest will be computed on the basis of a 360-day year of twelve 30-day months.  The Company shall pay interest on overdue Principal and, to the extent lawful, on overdue installments of interest at the rate per annum borne by this [Note] [Debenture].  If a payment date is not a Business Day as defined in the Indenture at a place of payment, payment may be made at that place on the next succeeding day that is a Business Day, and no interest shall accrue for the intervening period.

In case an Event of Default (as defined in the Indenture) with respect to the ___% [Notes] [Sinking Fund Debentures] Due ____ shall have occurred and be continuing, the Principal hereof and the interest accrued hereon, if any, may be declared, and upon such declaration shall become, due and payable, in the manner, with the effect and subject to the conditions provided in the Indenture.

The Indenture contains provisions which provide that, without prior notice to any Holders, the Company and the Trustee may amend the Indenture and the Securities of any series with the written consent of the Holders of a majority in principal amount (or, if any Securities are Original Issue Discount Securities, such portion of the Principal as then may be accelerated) of the outstanding Securities of all series affected by such amendment (all such series voting as one class), and the Holders of a majority in principal amount (or, if any Securities are Original Issue Discount Securities, such portion of the Principal as may then be accelerated) of the outstanding Securities of all series affected thereby (all such series voting as one class) by written notice to the Trustee may waive future compliance by the Company with any provision of the Indenture or the Securities of such series; provided that, without the consent of each Holder of the Securities

of each series affected thereby, an amendment or waiver, including a waiver of past defaults, may not: (i) extend the stated maturity of the Principal of, or any sinking fund obligation or any installment of interest on, such Holder’s Security, or reduce the Principal thereof or the rate of interest thereon (including any amount in respect of original issue discount), or adversely affect the rights of such Holder under any mandatory redemption or repurchase provision or any right of redemption or repurchase at the option of such Holder, or reduce the amount of the Principal of an Original Issue Discount Security that would be due and payable upon an acceleration of the maturity thereof or the amount thereof provable in bankruptcy, insolvency or similar proceedings, or change any place of payment where, or the currency in which, any Security or the interest thereon is payable, modify any right to convert or exchange such Holder’s Security for another security to the detriment of the Holder, or impair the right to institute suit for the enforcement of any such payment on or after the due date therefor; (ii) reduce the percentage in principal amount of outstanding Securities of the relevant series the consent of whose Holders is required for any such supplemental indenture, or for any waiver of compliance with certain provisions of the Indenture or certain Defaults and their consequences provided for in the Indenture; (iii) waive a Default in the payment of Principal of or interest on any Security of such Holder; or (iv) modify any of the provisions of the Indenture governing supplemental indentures with the consent of Holders except to increase any such percentage or to provide that certain other provisions of the Indenture cannot be modified or waived without the consent of the Holder of each outstanding Security affected thereby.

It is also provided in the Indenture that, subject to certain conditions, the Holders of at least a majority in principal amount (or, if any Securities are Original Issue Discount Securities, such portion of the Principal as is then accelerable) of the outstanding Securities of all series affected (voting as a single class), by notice to the Trustee, may waive an existing Default or Event of Default with respect to the Securities of such series and its consequences, except a Default in the payment of Principal of or interest on any Security or in respect of a covenant or provision of the Indenture which cannot be modified or amended without the consent of the Holder of each outstanding Security affected.  Upon any such waiver, such Default shall cease to exist, and any Event of Default with respect to the Securities of such series arising therefrom shall be deemed to have been cured, for every purpose of the Indenture; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereto.

The Indenture provides that a series of Securities may include one or more tranches (each a “tranche”) of Securities, including Securities issued in a Periodic Offering.  The Securities of different tranches may have one or more different terms, including authentication dates and public offering prices, but all the Securities within each such tranche shall have identical terms, including authentication date and public offering price.  Notwithstanding any other provision of the Indenture, subject to certain exceptions, with respect to sections of the Indenture concerning the execution, authentication and terms of the Securities, redemption of the Securities, Events of Default of the Securities, defeasance of the Securities and amendment of the Indenture, if any series of Securities includes more than one tranche, all provisions of such sections applicable to any series of Securities shall be deemed equally applicable to each tranche of any series of Securities in the same manner as though originally designated a series unless otherwise provided with respect to such series or tranche pursuant to a Board Resolution or a supplemental indenture establishing such series or tranche.

No reference herein to the Indenture and no provision of this [Note] [Debenture] or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the Principal of and interest on this [Note] [Debenture] in the manner, at the place, at the respective times, at the rate and in the coin or currency herein prescribed.

The [Notes] [Debentures] are issuable initially only in registered form without coupons in denominations of [$1,000] or any integral multiple thereof and are transferable and exchangeable at the office or agency of the Company in the Borough of Manhattan, The City of New York, and in the manner and subject to the limitations provided in the Indenture.

[This [Note] [Debenture] will not be redeemable at the option of the Company prior to maturity.] [This [Note] [Debenture] is redeemable prior to maturity _________.] [This Debenture is entitled to the benefits of a mandatory sinking fund as follows: ___________.]

Upon due presentment for registration of transfer of this [Note] [Debenture] at the office or agency of the Company in the Borough of Manhattan, The City of New York, a new [Note or Notes] [Debenture or Debentures] of authorized denominations for an equal aggregate principal amount will be issued to the transferee in exchange therefor, subject to the limitations provided in the Indenture, without charge except for any tax or other governmental charge imposed in connection therewith.

The Company, the Trustee and any agent of the Company or the Trustee may deem and treat the registered Holder hereof as the absolute owner of this [Note] [Debenture] (whether or not this [Note] [Debenture] shall be overdue and notwithstanding any notation of ownership or other writing hereon), for the purpose of receiving payment of, or on account of, the Principal hereof and, subject to the provisions hereof, interest hereon, and for all other purposes, and neither the Company nor the Trustee nor any agent of the Company or the Trustee shall be affected by any notice to the contrary.

No recourse under or upon any obligation, covenant or agreement contained in the Indenture or any indenture supplemental thereto or in any [Note] [Debenture], or because of any indebtedness evidenced thereby, shall be had against any incorporator as such, or against any past, present or future stockholder, officer, director or employee, as such, of the Company or of any successor, either directly or through the Company or any successor, under any rule of law, statute or constitutional provision or by the enforcement of any assessment or by any legal or equitable proceeding or otherwise, all such liability being expressly waived and released by the acceptance hereof and as part of the consideration for the issue hereof.

Terms used herein which are defined in the Indenture shall have the respective meanings assigned thereto in the Indenture.

The laws of the State of New York (without regard to conflicts of laws principles thereof) shall govern this [Note] [Debenture].

FOR VALUE RECEIVED, the undersigned hereby sell(s), assign(s) and transfer(s) unto

[PLEASE INSERT SOCIAL SECURITY OR OTHER IDENTIFYING NUMBER OF ASSIGNEE]

[PLEASE PRINT OR TYPE NAME AND ADDRESS, INCLUDING ZIP CODE, OF ASSIGNEE]