MCDERMOTT INTERNATIONAL INC (Form: 8-K, Received: 04/07/2014 17:18:19)

Section 10.02.

Maintenance of Office or Agency.

Section 10.03.

Annual Statement.

Section 10.04.

Existence.

Section 10.05.

Company to Reserve Common Stock.

Section 10.06.

Covenants as to Common Stock.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (date of earliest event reported): April 1, 2014

McDERMOTT INTERNATIONAL, INC.

(Exact name of registrant as specified in its charter)

Republic of Panama

001-08430

72-0593134

(State or other jurisdiction

of incorporation)

(Commission

file number)

(I.R.S. employer

identification number)

757 N. Eldridge Parkway

Houston, Texas

77079

(Address of principal executive offices)

(Zip code)

Registrant’s telephone number, including area code: (281) 870-5000

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 1.01 Entry into a Material Definitive Agreement.

On April 1, 2014, McDermott International, Inc., a Panamanian corporation (“McDermott”), entered into an underwriting agreement (the “Underwriting Agreement”) with Goldman, Sachs & Co. (the “Underwriter”), related to a public offering of 10,000,000 6.25% tangible equity units (the “Firm Units”), each with a stated amount of $25.00. Pursuant to the terms of the Underwriting Agreement, McDermott granted the Underwriter an option to purchase up to 1,500,000 additional tangible equity units (together with the Firm Units, the “Units”), which was exercised in full on April 2, 2014. On April 7, 2014, McDermott closed the underwritten public offering of the Units.

Each Unit is comprised of (i) a prepaid stock purchase contract (each a “Purchase Contract”) that shall be settled by delivery of a number of shares of McDermott’s common stock, par value $1.00 per share (“Common Stock”) to be determined pursuant to the Purchase Contract Agreement (as defined below) and (ii) a senior amortizing note due April 1, 2017 (each an “Amortizing Note”) that has an initial principal amount of $4.1266 per Amortizing Note, bears interest at a rate of 7.75% per annum and has a scheduled final installment payment date of April 1, 2017.

Purchase Contracts

In connection with the issuance of the Units, McDermott entered into a Purchase Contract Agreement (the “Purchase Contract Agreement”), dated as of April 7, 2014, with U.S. Bank National Association, as purchase contract agent and as attorney-in-fact for the holders of the Purchase Contracts from time to time, and as trustee under the Indenture (as defined below).

Unless settled earlier at the holder’s option, on April 1, 2017 (subject to postponement in certain limited circumstances), each Purchase Contract will automatically settle, and McDermott will deliver a number of shares of Common Stock based on the sum of the daily settlement amounts (as defined below) for each of the 20 consecutive trading days (as defined in the Purchase Contract Agreement) during the period beginning on, and including, the 22nd scheduled trading day immediately preceding April 1, 2017 (such period, the “observation period”). The “daily settlement amount” for each purchase contract and for each of the 20 consecutive trading days during the observation period consists of:

•

if the daily VWAP is equal to or greater than $8.61 per share (subject to adjustment in accordance with the terms of the Purchase Contract Agreement) (the “threshold appreciation price”), a number of shares of Common Stock equal to (i) 2.9030 shares of Common Stock (subject to adjustment in accordance with the terms of the Purchase Contract Agreement) (the “minimum settlement rate”) divided by (ii) 20;

•

if the daily VWAP is less than the threshold appreciation price but greater than $7.03 per share (subject to adjustment in accordance with the terms of the Purchase Contract Agreement) (the “reference price”), a number of shares of Common Stock equal to $1.25, which is 1/20 of the $25.00 stated amount of each Unit, divided by the daily VWAP; and

•

if the daily VWAP of Common Stock is less than or equal to the reference price, a number of shares of Common Stock equal to (1) 3.5562 shares of Common Stock (subject to adjustment in accordance with the terms of the Purchase Contract Agreement) (the “maximum settlement rate”) divided by (2) 20.

The initial minimum settlement rate is approximately equal to the Unit stated amount of $25.00 divided by the initial threshold appreciation price of $8.61 per share. The initial maximum settlement rate is approximately equal to the Unit stated amount of $25.00 divided by the initial reference price of $7.03 per share.

On any business day during the period beginning on, and including, the business day immediately following the date of initial issuance of the Units to, but excluding, the third business day immediately preceding April 1, 2017, any holder of a Purchase Contract may settle its Purchase Contract early, and McDermott will deliver to such holder a number of shares of Common Stock equal to the minimum settlement rate as determined under the Purchase Contract Agreement. In addition, if a “fundamental change” (as defined in the Purchase Contract Agreement) occurs and the Purchase Contract holder elects to settle its Purchase Contract early in connection with such fundamental change, such holder will receive a number of shares of Common Stock based on the fundamental change early settlement rate, as determined under the Purchase Contract Agreement.

McDermott may elect to settle all outstanding Purchase Contracts early at the maximum settlement value. If McDermott elects to settle the Purchase Contracts early, the holders of the Amortizing Notes will have the right to require McDermott to repurchase the Amortizing Notes. Except for cash payments in lieu of fractional shares, and except after certain merger events, the Purchase Contract holders will not receive any cash payments under the Purchase Contracts.

Amortizing Notes

In connection with the issuance of the Amortizing Notes, McDermott entered into a First Supplemental Indenture, dated as of April 7, 2014, with the Trustee (the “Supplemental Indenture”) to the Indenture dated as of April 7, 2014 with U.S. Bank National Association, as trustee (the “Base Indenture” and, together with the Supplemental Indenture, the “Indenture”).

On each April 1, July 1, October 1 and January 1, commencing on July 1, 2014, McDermott will pay holders of Amortizing Notes equal quarterly cash installments of $0.3906 per Amortizing Note (or, in the case of the installment payment due on July 1, 2014, $0.3646 per amortizing note) (such installments, the “installment payments”), which cash installment payments in the aggregate will be equivalent to a 6.25% cash distribution per year with respect to each $25.00 stated amount of Units. Each installment payment will constitute a payment of interest (at a rate of 7.75% per annum) and a partial repayment of principal on each Amortizing Note, allocated as set forth in the amortization schedule provided in the Indenture.

The Indenture contains certain covenants by McDermott, including a covenant that limits McDermott’s ability to amalgamate, consolidate, merge, sell or otherwise dispose of all or substantially all of its assets. The Indenture also contains customary events of default which would permit the holders of the Amortizing Notes to declare those Amortizing Notes to be immediately due and payable if not cured within applicable grace periods, including the failure to make timely installment payments on the Amortizing Notes or other material indebtedness, the failure to satisfy covenants and specified events of bankruptcy and insolvency.

Each Unit may be separated into its constituent Purchase Contract and Amortizing Note after the initial issuance date of the Units, and the separate components may be combined to create a Unit, in each case in accordance with the terms of the Purchase Contract Agreement.

McDermott does not intend to apply for a listing of the Units, the separate Purchase Contracts or the separate Amortizing Notes on any securities exchange or automated inter-dealer quotation system.

The sale of the Units was made pursuant to McDermott’s Registration Statement on Form S-3 (File No. 333-194926) (the “Registration Statement”), as supplemented by a preliminary prospectus supplement filed with the Securities and Exchange Commission on March 31, 2014 and a final prospectus supplement filed with the SEC on April 2, 2014 pursuant to Rule 424(b) under the Securities Act of 1933, as amended.

McDermott intends to use the net proceeds from the issuance of the Units of approximately $279 million for general corporate purposes, including the funding of working capital requirements and capital expenditures.

The foregoing description of the Underwriting Agreement, the Purchase Contract Agreement, the Indenture and the related instruments and transactions associated therewith does not purport to be complete and is subject to, and qualified in its entirety by, the full text of the agreements and instruments, each of which is attached hereto and are incorporated herein by reference.

Item 2.03 Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant.

The information included in Item 1.01 above is incorporated by reference into this Item 2.03.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits.


1.1		Underwriting Agreement, dated as of April 1, 2014, between McDermott and Goldman, Sachs & Co.

4.1		Indenture, dated April 7, 2014, between McDermott and U.S. Bank National Association.

4.2		First Supplemental Indenture dated April 7, 2014, between McDermott and U.S. Bank National Association.



4.3		Purchase Contract Agreement, dated April 7, 2014, between McDermott and U.S. Bank National Association.

4.4		Form of Unit (included in Exhibit 4.3).

4.5		Form of Purchase Contract (included in Exhibit 4.3).

4.6		Form of Amortizing Note (included in Exhibit 4.1).

5.1		Opinion of Baker Botts L.L.P.

5.2		Opinion of Arias, Fabrega and Fabrega.

23.1		Consent of Baker Botts L.L.P. (included in Exhibit 5.1).

23.2		Consent of Arias, Fabrega and Fabrega (included in Exhibit 5.2).

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


McDERMOTT INTERNATIONAL, INC.

By:		/s/ Perry L. Elders
		Perry L. Elders
		Senior Vice President and Chief Financial Officer

Date: April 7, 2014

Index to Exhibits


Exhibit No

1.1		Underwriting Agreement, dated as of April 1, 2014, between McDermott and Goldman, Sachs & Co.

4.1		Indenture, dated April 7, 2014, between McDermott and U.S. Bank National Association.

4.2		First Supplemental Indenture dated April 7, 2014, between McDermott and U.S. Bank National Association.

4.3		Purchase Contract Agreement, dated April 7, 2014, between McDermott and U.S. Bank National Association.

4.4		Form of Unit (included in Exhibit 4.3).

4.5		Form of Purchase Contract (included in Exhibit 4.3).

4.6		Form of Amortizing Note (included in Exhibit 4.1).

5.1		Opinion of Baker Botts L.L.P.

5.2		Opinion of Arias, Fabrega and Fabrega.

23.1		Consent of Baker Botts L.L.P. (included in Exhibit 5.1).

23.2		Consent of Arias, Fabrega and Fabrega (included in Exhibit 5.2).

Exhibit 1.1

EXECUTION VERSION

McDermott International, Inc.

10,000,000 6.25% Tangible Equity Units

Underwriting Agreement

April 1, 2014

Goldman, Sachs & Co.,

200 West Street,

New York, New York 10282-2198

Ladies and Gentlemen:

McDermott International, Inc., a Panamanian corporation (the “Company”), proposes, subject to the terms and conditions stated herein, to issue and sell to Goldman, Sachs & Co. (the “Underwriter”) an aggregate of 10,000,000 6.25% tangible equity units (the “Firm Securities”) and, at the election of the Underwriter, up to 1,500,000 additional 6.25% tangible equity units (the “Optional Securities”) (the Firm Securities and the Optional Securities which the Underwriter elects to purchase pursuant to Section 2 hereof are herein collectively called the “Securities”).

Each Security has a stated amount of $25.00 (the “Stated Amount”) and consists of (1) a prepaid stock purchase contract (each, a “Purchase Contract”) under which the holder has purchased and the Company will agree to deliver on April 1, 2017, subject to postponement in certain circumstances and subject to any early settlement or redemption of such Purchase Contract pursuant to the provisions thereof and of the Purchase Contract Agreement (the “Purchase Contract Agreement”), to be dated as of the First Time of Delivery (as defined herein), among the Company, U.S. Bank National Association, as purchase contract agent (the “Purchase Contract Agent”), U.S. Bank National Association, as attorney-in-fact for the holders of the Purchase Contracts from time to time, and U.S. Bank National Association, as trustee (the “Trustee”), a number of shares of common stock of the Company, par value $1.00 per share (the “Common Stock”), determined pursuant to the terms of the Purchase Contracts and the Purchase Contract Agreement and (2) a senior amortizing note with a final installment payment date of April 1, 2017 (each, an “Amortizing Note”) issued by the Company, which will have an initial principal amount of $4.1266 and will pay equal quarterly cash installments of $0.3906 per Amortizing Note (or, in the case of the installment payment due on July 1, 2014, $0.3646 per Amortizing Note), which in the aggregate would be equivalent to 6.25% per year on the Stated Amount per Security. All references herein to the Securities include references to the Purchase Contracts and Amortizing Notes comprising the Securities, unless the context requires otherwise.

The Amortizing Notes will be issued pursuant to an indenture, to be dated as of April 7, 2014 (the “Base Indenture”), between the Company and the Trustee, as supplemented by that certain supplemental indenture, between the Company and the Trustee, dated as of the First Time of Delivery (the “Supplemental Indenture” and, together with the Base Indenture, the “Indenture”). The Securities and the Purchase Contracts will be issued pursuant to the Purchase Contract Agreement.

The offering of the Securities, the issuance of the Purchase Contracts, the issuance of Amortizing Notes and the issuance of the Issuable Common Stock (as defined below) upon the settlement of the Purchase Contracts in accordance with the terms of the Purchase Contracts and the Purchase Contract Agreement are referred to herein collectively as the “Transactions.” This Agreement, the Securities, the Purchase Contract Agreement, the Base Indenture and the Supplemental Indenture are referred to herein as the “Transaction Documents.”

1. The Company represents and warrants to, and agrees with, the Underwriter that:

(a) An “automatic shelf registration statement” as defined under Rule 405 under the Securities Act of 1933, as amended (the “Act”) on Form S-3 (File No. 333-194926) in respect of, among other securities, the Securities and the Issuable Common Stock has been filed with the Securities and Exchange Commission (the “Commission”) not earlier than three years prior to the date hereof; such registration statement, and any post-effective amendment thereto, became effective on filing; and no stop order suspending the effectiveness of such registration statement or any part thereof has been issued and no proceeding for that purpose has been initiated or, to the knowledge of the Company, threatened by the Commission, and no notice of objection of the Commission to the use of such registration statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Act has been received by the Company (the base prospectus filed as part of such registration statement relating to the Securities and the Issuable Common Stock, in the form in which it has most recently been filed with the Commission on or prior to the date of this Agreement, is hereinafter called the “Basic Prospectus”; any preliminary prospectus (including any preliminary prospectus supplement) relating to the Securities and the Issuable Common Stock filed with the Commission pursuant to Rule 424(b) under the Act is hereinafter called a “Preliminary Prospectus”; the various parts of such registration statement, including all exhibits thereto but excluding any Form T-1 and including any prospectus supplement relating to the Securities and the Issuable Common Stock that is filed with the Commission and deemed by virtue of Rule 430B to be part of such registration statement, each as amended at the time such part of the registration statement became effective, are hereinafter collectively called the “Registration Statement”; the Basic Prospectus, as amended and supplemented immediately prior to the Applicable Time (as defined in Section 1(c) hereof), is hereinafter called the “Pricing Prospectus”; the form of the final prospectus relating to the Securities and the Issuable Common Stock filed with the Commission pursuant to Rule 424(b) under the Act in accordance with Section 5(a) hereof is hereinafter called the “Prospectus”; any reference herein to the Basic Prospectus, the Pricing Prospectus, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include the documents incorporated by reference therein pursuant to Item 12 of Form S-3 under the Act, as of the date of such prospectus; any reference to any amendment or supplement to the Basic Prospectus, any Preliminary Prospectus or the Prospectus shall be deemed to refer to and include any post-effective amendment to the Registration Statement, any prospectus supplement relating to the Securities filed with the Commission pursuant to Rule 424(b) under the Act and any documents filed under the Securities Exchange Act of

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1934, as amended (the “Exchange Act”), and incorporated therein, in each case after the date of the Basic Prospectus, such Preliminary Prospectus, or the Prospectus, as the case may be; any reference to any amendment to the Registration Statement shall be deemed to refer to and include any annual report of the Company filed pursuant to Section 13(a) or 15(d) of the Exchange Act after the effective date of the Registration Statement that is incorporated by reference in the Registration Statement; and any “issuer free writing prospectus” as defined in Rule 433 under the Act relating to the Securities and the Issuable Common Stock is hereinafter called an “Issuer Free Writing Prospectus”);

(b) No order preventing or suspending the use of any Preliminary Prospectus or any Issuer Free Writing Prospectus has been issued by the Commission, and each Preliminary Prospectus, at the time of filing thereof, conformed in all material respects to the applicable requirements of the Act and the Trust Indenture Act of 1939, as amended (the “Trust Indenture Act”) and the applicable rules and regulations of the Commission thereunder, and did not contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by the Underwriter, expressly for use therein;

(c) For the purposes of this Agreement, the “Applicable Time” is 5:15 p.m. (Eastern time) on the date of this Agreement; the Pricing Prospectus as supplemented by the final term sheet prepared and filed pursuant to Section 5(a) hereof, taken together (collectively, the “Pricing Disclosure Package”) as of the Applicable Time, did not include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; and each Issuer Free Writing Prospectus listed on Schedule II(a) hereto does not conflict with the information contained in the Registration Statement, the Pricing Prospectus or the Prospectus and each such Issuer Free Writing Prospectus, as supplemented by and taken together with the Pricing Disclosure Package as of the Applicable Time, did not include any untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; provided, however, that the representations and warranties in this paragraph (c) shall not apply to statements or omissions made in the Pricing Disclosure Package or any Issuer Free Writing Prospectus in reliance upon and in conformity with information furnished in writing to the Company by the Underwriter expressly for use therein;

(d) The documents incorporated by reference in the Pricing Prospectus and the Prospectus, when they became effective or were filed with the Commission, as the case may be, conformed in all material respects to the applicable requirements of the Exchange Act and the applicable rules and regulations of the Commission thereunder; any further documents so filed and incorporated by reference in the Prospectus or any further amendment or supplement thereto, when such documents become effective or are filed with the Commission, as the case may be, will conform in all material respects to the applicable requirements of the Exchange Act and the applicable rules and regulations

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of the Commission thereunder, and, when taken together with the Pricing Disclosure Package, will not include any untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by the Underwriter expressly for use therein; and no such documents were filed with the Commission since the Commission’s close of business on the business day immediately prior to the date of this Agreement and prior to the execution of this Agreement, except as set forth on Schedule II(b) hereto;

(e) The Registration Statement conforms, and the Prospectus and any further amendments or supplements to the Registration Statement and the Prospectus will conform, in all material respects to the applicable requirements of the Act and the applicable rules and regulations of the Commission thereunder and do not and will not, as of the applicable effective date as to each part of the Registration Statement and as of the applicable filing date as to the Prospectus and any amendment or supplement thereto, contain an untrue statement of a material fact or omit to state a material fact required to be stated therein or necessary to make the statements therein not misleading; provided, however, that this representation and warranty shall not apply to any statements or omissions made in reliance upon and in conformity with information furnished in writing to the Company by the Underwriter expressly for use therein;

(f) Neither the Company nor any of its subsidiaries has sustained since the date of the latest audited financial statements included or incorporated by reference in the Pricing Prospectus any loss or interference with its business from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth or contemplated in the Pricing Disclosure Package or as would not reasonably be expected to result in a material adverse change in or affecting the business, condition (financial or otherwise), earnings or results of operations of the Company and its consolidated subsidiaries, taken as a whole (a “Material Adverse Effect”), and, except as disclosed in the Pricing Disclosure Package, to the knowledge of the Company, there has been no prospective development that would reasonably be expected to result, individually or in the aggregate, in a Material Adverse Effect; and, since the respective dates as of which information is given in the Registration Statement and the Pricing Prospectus, there has not been any change in the capital stock of the Company or any of its significant subsidiaries (as defined in Item 1-02(w) of Regulation S-X promulgated by the Commission), the long-term debt of the Company or any of its consolidated subsidiaries or any Material Adverse Effect, otherwise than as set forth or contemplated in the Pricing Prospectus;

(g) (A) (i) At the time of filing the Registration Statement, (ii) at the time of the most recent amendment thereto for the purposes of complying with Section 10(a)(3) of the Act (whether such amendment was by post-effective amendment, incorporated report filed pursuant to Section 13 or 15(d) of the Exchange Act or form of prospectus), and (iii) at the time the Company or any person acting on its behalf (within the meaning, for this clause only, of Rule 163(c) under the Act) made any offer relating to the Securities in reliance on the exemption of Rule 163 under the Act, the Company was a

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“well-known seasoned issuer” as defined in Rule 405 under the Act; and (B) at the earliest time after the filing of the Registration Statement that the Company or another offering participant made a bona fide offer (within the meaning of Rule 164(h)(2) under the Act) of the Securities, the Company was not an “ineligible issuer” as defined in Rule 405 under the Act;

(h) The Company and its subsidiaries have good and marketable title in fee simple to, or have valid rights to lease or otherwise use, all items of real and personal property, to conduct the respective businesses of the Company and its subsidiaries, taken as a whole, in each case free and clear of all liens, encumbrances and defects except such as are described in the Pricing Prospectus or such as (i) do not materially interfere with the use made and proposed to be made of such property by the Company and its subsidiaries or (ii) would not reasonably be expected, individually or in the aggregate, to have a Material Adverse Effect;

(i) The Company has been duly incorporated and is validly existing as a corporation in good standing under the laws of the Republic of Panama, has the corporate power and authority to own its properties and to conduct its business as described in the Pricing Prospectus, and is duly qualified to transact business and is in good standing in each jurisdiction in which the conduct of its business or its ownership or leasing of property requires such qualification, except to the extent that the failure to be so qualified or be in good standing would not reasonably be expected, individually or in the aggregate, to have a Material Adverse Effect;

(j) The Company has an authorized capitalization as set forth in the Pricing Prospectus and all of the issued shares of capital stock of the Company have been duly and validly authorized and issued and are fully paid and non-assessable and all of the issued shares of capital stock of each wholly-owned subsidiary of the Company have been duly and validly authorized and issued, are fully paid and non-assessable and are owned directly or indirectly by the Company, free and clear of all liens, encumbrances, equities or claims, except such as are disclosed in the Pricing Prospectus;

(k) This Agreement has been duly authorized, executed and delivered by the Company.

(l) The Company has the requisite corporate power and authority to execute the Transaction Documents to which it is a party and to perform its obligations hereunder and thereunder including, without limitation, to issue, sell and deliver the Securities and the shares of Common Stock to be issued and delivered by the Company pursuant to the Purchase Contract Agreement and the Purchase Contracts (the “Issuable Common Stock”); and the Company has duly and validly taken all corporate action required to be taken by it for the due and proper authorization, execution and delivery by it of each of the Transaction Documents to which it is a party and the consummation of the Transactions;

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(m) The Transaction Documents conform in all material respects to the descriptions thereof in the Pricing Prospectus and the Prospectus and, except as has been obtained as of the date hereof, no approval or authority of the stockholders or the board of directors of the Company will be required for the consummation of the Transactions;

(n) The Purchase Contract Agreement, when duly executed and delivered by the Company (assuming the Purchase Contract Agreement is a valid and binding obligation of the Purchase Contract Agent, as attorney-in-fact for the holders thereof and the Trustee), will be a legally binding and valid obligation of the Company, enforceable against the Company in accordance with its terms, except as the enforceability thereof may be limited by applicable bankruptcy, insolvency, fraudulent conveyance or transfer, reorganization, moratorium or other similar laws relating to or affecting the rights and remedies of creditors generally or by general equitable principles (regardless of whether such enforceability is considered in a proceeding in equity or at law) or by any implied covenants of good faith or fair dealing (collectively, the “Enforceability Exceptions”) and except as rights to indemnification may be limited by applicable law;

(o) The Amortizing Notes have been duly authorized and, when issued and delivered pursuant to this Agreement and duly authenticated by the Trustee, will have been duly executed, issued and delivered by the Company and will constitute valid and legally binding obligations of the Company entitled to the benefits provided by the Indenture, under which they are to be issued; the Indenture has been duly authorized by the Company and duly qualified under the Trust Indenture Act and, when duly executed and delivered by the Company (assuming the due authorization and valid execution and delivery by thereof by the Trustee), will constitute a valid and binding agreement of the Company, enforceable against the Company in accordance with its terms, except as the enforcement thereof may be limited by the Enforceability Exceptions and except as rights to indemnification may be limited by applicable law; and the Amortizing Notes and the Indenture will conform in all material respects to the descriptions thereof contained in the Pricing Prospectus and the Prospectus;

(p) The Purchase Contracts have been duly authorized and, on each Time of Delivery, when the Purchase Contracts have been issued, executed and authenticated in accordance with the provisions of the Purchase Contract Agreement and delivered to and paid for by the Underwriter in accordance with the terms of this Agreement, the Purchase Contracts will be entitled to the benefits of the Purchase Contract Agreement and will be valid and binding obligations of the Company, except as the enforcement thereof may be limited by the Enforceability Exceptions and except as rights to indemnification may be limited by applicable law; and the Purchase Contracts and the Purchase Contract Agreement will conform in all material respects to the descriptions thereof contained in the Pricing Disclosure Package and the Prospectus;

(q) The maximum number of shares of Issuable Common Stock (calculated assuming settlement of the Purchase Contracts at the “maximum settlement rate,” as such term is defined in the Pricing Prospectus) have been duly authorized and reserved for issuance by the Company and, when issued and delivered in accordance with the provisions of the Purchase Contracts and the Purchase Contract Agreement, will be validly issued, fully paid and non-assessable and not issued in violation of any preemptive or similar right and will conform in all material respects to the descriptions thereof contained in the Pricing Prospectus and the Prospectus;

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(r) The maximum number of shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts will be approved for listing on the New York Stock Exchange, subject to official notice of issuance;

(s) Neither the Company nor any of its consolidated subsidiaries is (i) in violation of its organizational documents or (ii) in default in the performance or observance of any material obligation, covenant or condition contained in any indenture, mortgage, deed of trust, loan agreement, lease or other agreement or instrument to which it is a party or by which it or any of its properties may be bound, except, in the case of clause (ii) above, for any such defaults that would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect;

(t) The issue and sale of the Securities and the compliance by the Company with all of the provisions of the Securities, the Indenture, the Purchase Contract Agreement and this Agreement and the consummation of the transactions herein and therein contemplated will not (i) conflict with or result in a breach or violation of any of the terms or provisions of the Company’s organizational documents, (ii) constitute a default in the performance or observance of any obligation, agreement, covenant or condition contained in any contract, indenture, mortgage, deed of trust, loan agreement, note, lease or other agreement or instrument to which the Company or any of its subsidiaries is a party or by which the Company or any of its subsidiaries is bound or to which any of the property or assets of the Company or any of its subsidiaries is subject, except, in the case of clause (ii) above, for any such defaults as are disclosed in the Pricing Prospectus or the Prospectus and any such defaults that would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect, or (iii) result in a violation of any applicable law, rule or regulation, or any judgment, order or decree of any court with jurisdiction over the Company or any subsidiary of the Company, or other governmental or regulatory authority with jurisdiction over the Company, any of its subsidiaries or any of their properties, except, in the case of clause (iii) above, for any such violations as are disclosed in the Pricing Prospectus or the Prospectus and any such violations that would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect. No consent, approval, authorization, order, registration or qualification of or with any such court or governmental agency or body is required for the issue and sale of the Securities or the consummation by the Company of the transactions contemplated by this Agreement, the Indenture or the Purchase Contract Agreement except such as have been obtained under the Act and the Trust Indenture Act and such consents, approvals, authorizations, registrations or qualifications as may be required under the securities or Blue Sky laws of the various states or foreign jurisdictions in connection with the purchase and distribution of the Securities by the Underwriter;

(u) There has not occurred any Material Adverse Effect, subsequent to the respective dates as of which information is given in the Pricing Prospectus and the Prospectus (exclusive of any amendment or supplement thereto);

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(v) The statements set forth in the Pricing Prospectus and the Prospectus under the caption “Description of the Units”, “Description of the Purchase Contracts”, “Description of the Amortizing Notes” and “Description of Capital Stock”, insofar as they purport to constitute a summary of the terms of the Securities and the Issuable Common Stock and under the caption “U.S. Federal Income Tax Considerations”, insofar as they purport to describe the provisions of the laws and documents referred to therein, are accurate and fair summaries thereof;

(w) Other than as set forth in the Pricing Prospectus, there are no legal or governmental proceedings pending or, to the knowledge of the Company, threatened to which the Company or any of its subsidiaries is a party or to which any property of the Company or any of its subsidiaries is subject other than proceedings that would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect and would not have a material adverse effect on the power or ability of the Company to perform its obligations under this Agreement, the Indenture, the Purchase Contract Agreement or the Securities or to consummate the transactions contemplated by the Pricing Prospectus;

(x) The Company and its subsidiaries own or possess the right to use, or can acquire on reasonable terms, the material patents, patent rights, licenses, inventions, copyrights, know-how (including trade secrets and other unpatented and/or unpatentable proprietary or confidential information, systems or procedures), trademarks, service marks and trade names (collectively, “patent and proprietary rights”) presently employed by them in connection with the respective businesses now operated by them, and none of the Company or any of its subsidiaries has received any notice or is otherwise aware of any infringement of or conflict with asserted rights of others with respect to any patent or proprietary rights, or of any facts which would render any patent and proprietary rights invalid or inadequate to protect the interest of the Company or any of its subsidiaries and which infringement or conflict (if the subject of any unfavorable decision, ruling or finding) or invalidity or inadequacy would reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect;

(y) The Company and its subsidiaries possess such certificates, authorizations or permits issued by the appropriate state, federal or foreign regulatory agencies or bodies necessary to conduct the respective businesses now operated by them, except for such certificates, authorizations or permits of which the failure by the Company to possess would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect, and none of the Company or any of its subsidiaries has received any notice of proceedings relating to the revocation or modification of any such certificate, authority or permit which, if the subject of an unfavorable decision, ruling or finding, would reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect;

(z) Except as disclosed in the Pricing Prospectus or the Prospectus, the Company and its subsidiaries have filed all foreign, federal or state income and franchise tax returns required to be filed after giving effect to any applicable extension in the time for filing (except insofar as the failure to file such returns would not reasonably be

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expected to, individually or in the aggregate, have a Material Adverse Effect) and have paid all material taxes shown thereon as due; and all material tax liabilities of the Company and its subsidiaries are adequately provided for on the books of the Company and its subsidiaries;

(aa) The Company is not and, after giving effect to the offering and sale of the Securities and the application of the proceeds thereof, will not be an “investment company,” as such term is defined in the Investment Company Act of 1940, as amended (the “Investment Company Act”);

(bb) Neither the Company nor any of its subsidiaries has taken, directly or indirectly, any action designed to or that might be reasonably expected to cause or result in stabilization or manipulation of the price of any security of the Company to facilitate the sale or resale of the Securities;

(cc) The Company and its consolidated subsidiaries, taken as a whole, are, and immediately after the First Time of Delivery will be, Solvent. As used herein, the term “Solvent” means, with respect to any person on a particular date, that on such date (i) the fair market value of the assets of such person is greater than the total amount of liabilities (including known contingent liabilities) of such person, (ii) the present fair salable value of the assets of such person is greater than the amount that will be required to pay the probable liabilities of such person on its debts as they become absolute and matured, (iii) such person is able to realize upon its assets and pay its debts and other liabilities, including contingent obligations, as they mature and (iv) such person does not have unreasonably small capital;

(dd) The Company and its subsidiaries and their respective officers and directors are in compliance in all material respects with the applicable effective provisions of the Sarbanes-Oxley Act of 2002 (the “Sarbanes-Oxley Act,” which term, as used herein, includes the rules and regulations of the Commission promulgated thereunder);

(ee) The Company and its subsidiaries maintain a system of accounting controls that is in compliance with the Sarbanes-Oxley Act and is sufficient to provide reasonable assurances that (i) transactions are executed in accordance with management’s general or specific authorization, (ii) transactions are recorded as necessary to permit preparation of financial statements in conformity with generally accepted accounting principles as applied in the United States and to maintain accountability for assets, (iii) access to assets is permitted only in accordance with management’s general or specific authorization and (iv) the recorded accountability for assets is compared with existing assets at reasonable intervals and appropriate action is taken with respect to any differences;

(ff) Deloitte & Touche LLP, which expressed its opinion with respect to the financial statements of the Company and its subsidiaries, including the related notes thereto and the supporting schedule filed with the Commission and incorporated by reference in the Pricing Prospectus and the Prospectus, and who have audited the

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Company’s internal control over financial reporting, is an independent registered public accounting firm within the meaning of the applicable rules and regulations of the Commission, the Act, the Exchange Act and the applicable rules of the Public Company Accounting Oversight Board;

(gg) The Company has established and maintains a system of disclosure controls and procedures (as such term is defined in Rules 13a-15 and 15d-15 under the Exchange Act); such disclosure controls and procedures are designed to ensure that (i) information required to be disclosed by the Company in reports it files or submits under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the Commission’s rules and forms and (ii) information required to be disclosed by the Company in the reports it files or submits under the Exchange Act is accumulated and communicated to the Company’s management, including its principal executive officer and principal financial officer, as appropriate to allow timely decisions regarding required disclosure; the Company’s auditors and the Audit Committee of the Board of Directors of the Company have been advised of: (i) any significant deficiencies or material weaknesses in the design or operation of internal controls over financial reporting which are reasonably likely to adversely affect the Company’s ability to record, process, summarize, and report financial data; and (ii) any fraud, whether or not material, that involves management or other employees who have a significant role in the Company’s internal controls over financial reporting; and since the date of the most recent evaluation of such disclosure controls and procedures, there have been no significant changes in internal controls or in other factors that could significantly affect internal controls, including any corrective actions with regard to significant deficiencies and material weaknesses;

(hh) Except as otherwise disclosed in the Pricing Prospectus or the Prospectus, the Company and its subsidiaries (i) are in compliance with all applicable foreign, federal, state and local laws and regulations relating to the protection of human health and safety, the environment or hazardous or toxic substances or wastes, pollutants or contaminants (“Environmental Laws”), (ii) have received all permits, licenses or other approvals required of them under applicable Environmental Laws to conduct their respective businesses and (iii) are in compliance with all terms and conditions of any such permit, license or approval, except where such noncompliance with Environmental Laws, failure to receive required permits, licenses or other approvals or failure to comply with the terms and conditions of such permits, licenses or approvals would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect. Except to the extent described in the Pricing Prospectus or the Prospectus, there are no costs or liabilities associated with Environmental Laws (including, without limitation, any capital or operating expenditures required for clean-up, closure of properties or compliance with Environmental Laws or any permit, license or approval, any related constraints on operating activities and any potential liabilities to third parties), which would reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect;

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(ii) No labor dispute with the employees of the Company or any of its subsidiaries exists or, to the knowledge of the Company, is imminent, except for any such disputes that would not reasonably be expected to, individually or in the aggregate, have a Material Adverse Effect; and the Company is not aware of any existing or imminent labor disturbance by the employees of any of its principal suppliers, manufacturers or contractors which would, individually or in the aggregate, result in a Material Adverse Effect;

(jj) Neither the Company nor any of its subsidiaries nor, to the knowledge of the Company, any director, officer, agent, employee or affiliate of the Company or any of its subsidiaries has, while acting on behalf of the Company or any such subsidiary, taken any action, directly or indirectly, that would reasonably be expected to result in such person becoming subject to an investigation or enforcement action by a governmental authority pursuant to the FCPA or the Bribery Act 2010 of the United Kingdom, including, without limitation, making use of the mails or any means of instrumentality of interstate commerce corruptly in furtherance of an offer, payment, promise to pay or authorization or approval of the payment of any money, or other property, gift, promise to give, or authorization or approval of the giving of anything of value to any government official (including any officer or employee of a government or government-owned or controlled entity or of a public international organization, or any person acting in an official capacity for or on behalf of any of the foregoing), in any case in violation of the FCPA or the Bribery Act 2010 of the United Kingdom. “FCPA” means Foreign Corrupt Practices Act of 1977, as amended, and the rules and regulations thereunder;

(kk) The operations of the Company and its subsidiaries are and have been conducted at all times since January 1, 2006 in all material respects in compliance with applicable financial recordkeeping and reporting requirements of the Currency and Foreign Transactions Reporting Act of 1970, as amended, the money laundering statutes of all applicable jurisdictions, the rules and regulations thereunder and any related or similar rules, regulations or guidelines, issued, administered or enforced by any governmental agency (collectively, the “Money Laundering Laws”) and no action, suit or proceeding by or before any court or governmental agency, authority or body or any arbitrator involving the Company or any of its subsidiaries with respect to the Money Laundering Laws is pending or, to the knowledge of the Company, threatened; and

(ll) None of the Company, any of its subsidiaries or, to the knowledge of the Company, any director, officer, agent, employee, affiliate or representative of the Company or any of its subsidiaries is an individual or entity currently the subject or the target of any sanctions administered or enforced by the U.S. Department of the Treasury’s Office of Foreign Assets Control (“OFAC”), the United Nations Security Council (“UNSC”), the European Union or Her Majesty’s Treasury (“HMT”) (collectively, “Sanctions”), nor is the Company or any of its subsidiaries located, organized or resident in a country or territory that is the subject of (i) comprehensive U.S. economic and trade sanctions or (ii) any other Sanctions whereby such location, organization or residence would be in violation thereof; and the Company will not directly or indirectly use the proceeds of the sale of the Securities, or lend, contribute or otherwise make available such proceeds to any subsidiaries, joint venture partners or other Person to fund any activities of or business with any Person, or in any country or territory, in violation of any Sanctions.

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2. Subject to the terms and conditions herein set forth, the (a) Company agrees to issue and sell to the Underwriter, and the Underwriter agrees to purchase from the Company, at a purchase price of $24.25 per Security, the number of Firm Securities set forth opposite the name of the Underwriter in Schedule I hereto and (b) in the event and to the extent that the Underwriter shall exercise the election to purchase Optional Securities as provided below, the Company agrees to issue and sell to the Underwriter, and the Underwriter agrees to purchase from the Company, at the same purchase price set forth in clause (a) of this Section 2, that portion of the number of Optional Securities as to which such election shall have been exercised (to be adjusted to eliminate fractional units).

The Company hereby grants to the Underwriter the right to purchase at its election up to 1,500,000 Optional Securities, at the same purchase price set forth in clause (a) of the first paragraph of this Section 2. Any such election to purchase Optional Securities may be exercised by written notice from the Underwriter, to the Company, given within a period of 30 calendar days after the date of this Agreement, setting forth the number of Optional Securities to be purchased and date on which such Optional Securities are to be delivered, as determined by the Underwriter, but in no event earlier than the First Time of Delivery (as defined in Section 4 hereof) or, unless the Underwriter and the Company otherwise agree in writing, earlier than two or later than ten business days after the date of such notice, or later than 13 days from, and including, the First Time of Delivery.

3. Upon the authorization by the Company of the release of the Firm Securities, the Underwriter proposes to offer the Firm Securities for sale upon the terms and conditions set forth in the Prospectus.

4. (a) The Securities to be purchased by the Underwriter hereunder, in definitive form, and in such authorized denominations and registered in such names as the Underwriter may request upon at least forty-eight hours’ prior notice to the Company, shall be delivered by or on behalf of the Company to the Underwriter, through the facilities of The Depository Trust Company (“DTC”) or its designated custodian. The Company will deliver the Securities to the Underwriter against payment by or on behalf of the Underwriter of the purchase price therefor by wire transfer of Federal (same-day) funds to the account specified by the Company to the Underwriter at least forty-eight hours in advance, by causing DTC to credit the Securities to the account of the Underwriter at DTC. The Company will cause the form of global securities representing the Securities to be made available to the Underwriter for checking at least twenty-four hours prior to the Time of Delivery (as defined below) at the offices of Milbank, Tweed, Hadley & McCloy, One Chase Manhattan Plaza, New York, New York 10005 (the “Closing Location”). The time and date of such delivery and payment shall be, with respect to the Firm Securities, 9:30 a.m., New York City time, on April 7, 2014 or such other time and date as the Underwriter and the Company may agree upon in writing, and with respect to the Optional Securities, 9:30 a.m., New York City time, on the date specified by the Underwriter in the written notice given by the Underwriter of its election to purchase the Optional Securities, or at such other date and time as the Underwriter and the Company may agree upon in writing. Such time and date for delivery of the Firm Securities is herein called the “First Time of Delivery,” such time and date for delivery of the Optional Securities, if not the First Time of Delivery, is herein called an “Optional Time of Delivery,” and each such time and date for delivery is herein called a “Time of Delivery.”

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(b) The documents to be delivered at the Time of Delivery by or on behalf of the parties hereto pursuant to Section 8 hereof, including the cross-receipt for the Securities and any additional documents requested by the Underwriter pursuant to Section 8(p) hereof, will be delivered at the Closing Location, and the Securities will be delivered at the office of DTC or its designated custodian, all at such Time of Delivery. A meeting will be held at the Closing Location at 3:00 p.m., New York City time, on the New York Business Day next preceding the Time of Delivery, at which meeting the final drafts of the documents to be delivered pursuant to the preceding sentence will be available for review by the parties hereto. For the purposes of this Section 4, “New York Business Day” shall mean each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on which banking institutions in New York City are generally authorized or obligated by law or executive order to close.

5. The Company agrees with the Underwriter:

(a) To prepare the Prospectus in a form approved by the Underwriter, and to file such Prospectus pursuant to Rule 424(b) under the Act not later than the Commission’s close of business on the second business day following the date of this Agreement; to make no further amendment or any supplement to the Registration Statement, the Basic Prospectus or the Prospectus prior to the last Time of Delivery (other than as required by the Commission or applicable law; provided, however, that the Underwriter shall in any event be given the reasonable opportunity to review any such amendment or supplement) which shall be reasonably disapproved by the Underwriter promptly after reasonable notice thereof; to advise the Underwriter, promptly after it receives notice thereof, of the time when any amendment to the Registration Statement has been filed or becomes effective or any amendment or supplement to the Prospectus has been filed and to furnish the Underwriter with copies thereof; to prepare a final term sheet, containing solely a description of the Securities, in a form reasonably approved by the Underwriter, and to file such term sheet pursuant to Rule 433(d) under the Act within the time required by such Rule; to file promptly all other material required to be filed by the Company with the Commission pursuant to Rule 433(d) under the Act; to file promptly all reports and any definitive proxy or information statements required to be filed by the Company with the Commission pursuant to Section 13(a), 13(c), 14 or 15(d) of the Exchange Act subsequent to the date of the Prospectus and for so long as the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is required in connection with the offering or sale of the Securities; to advise the Underwriter, promptly after it receives notice thereof, of the issuance by the Commission of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus in respect of the Securities, of any notice of objection of the Commission to the use of the Registration Statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Act, of the suspension of the qualification of the Securities or the shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts for offering or sale in any jurisdiction, of the initiation or threatening of any proceeding for any such purpose, or of any request by the Commission for the amending or supplementing of the Registration Statement or the Prospectus or for additional information; and, in the event of the issuance of any stop order or of any order preventing or suspending the use of any Preliminary Prospectus or other prospectus or suspending any such qualification, to promptly use its best efforts to obtain the withdrawal of such order; and in the event of any such issuance of a notice of objection, promptly to take such steps including, without limitation, amending the Registration Statement or filing a new registration statement, at its own expense, as may be necessary to permit offers and sales of the Securities by the Underwriter (references herein to the Registration Statement shall include any such amendment or new registration statement);

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(b) If required by Rule 430B(h) under the Act, to prepare a form of prospectus in a form approved by the Underwriter and to file such form of prospectus pursuant to Rule 424(b) under the Act not later than may be required by Rule 424(b) under the Act; and to make no further amendment or supplement to such form of prospectus which shall be disapproved by the Underwriter promptly after reasonable notice thereof;

(c) If by the third anniversary (the “Renewal Deadline”) of the initial effective date of the Registration Statement, any of the Securities remain unsold by the Underwriter, the Company will file, if it has not already done so and is eligible to do so, a new automatic shelf registration statement relating to the Securities, in a form reasonably satisfactory to the Underwriter. If at the Renewal Deadline the Company is no longer eligible to file an automatic shelf registration statement, the Company will, if it has not already done so and is eligible to do so, file a new shelf registration statement relating to the Securities, in a form reasonably satisfactory to the Underwriter, and will use its best efforts to cause such registration statement to be declared effective within 180 days after the Renewal Deadline. The Company will take all other action necessary or appropriate to permit the public offering and sale of the Securities to continue as contemplated in the expired registration statement relating to the Securities. References herein to the Registration Statement shall include such new automatic shelf registration statement or such new shelf registration statement, as the case may be;

(d) Promptly from time to time to take such action as the Underwriter may reasonably request to qualify the Securities and the shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts for offering and sale under the securities laws of such jurisdictions as the Underwriter may request and to comply with such laws so as to permit the continuance of sales and dealings therein in such jurisdictions for as long as may be necessary to complete the distribution of the Securities and the shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts, provided that in connection therewith the Company shall not be required to qualify as a foreign corporation or to file a general consent to service of process in any jurisdiction;

(e) Prior to 10:00 a.m., New York City time, on the New York Business Day next succeeding the date of this Agreement and from time to time, to furnish the Underwriter with written and electronic copies of the Prospectus (excluding any documents incorporated by reference therein) in New York City in such quantities as the Underwriter may reasonably request, and, if the delivery of a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is required at any time prior to the expiration of nine months after the time of issue of the Prospectus in connection with the offering or sale of the Securities and the shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts and if at such time any event shall have occurred as a result of which the Prospectus as then amended or supplemented would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made when such Prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) is delivered, not misleading, or, if for any other reason it

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shall be necessary during such same period to amend or supplement the Prospectus or to file under the Exchange Act any document incorporated by reference in the Prospectus in order to comply with the Act, the Exchange Act or the Trust Indenture Act, to notify the Underwriter and, upon the Underwriter’s request, to file such document and to prepare and furnish without charge to the Underwriter and to any dealer in securities as many written and electronic copies as the Underwriter may from time to time reasonably request of an amended Prospectus or a supplement to the Prospectus which will correct such statement or omission or effect such compliance; and in case the Underwriter is required to deliver a prospectus (or in lieu thereof, the notice referred to in Rule 173(a) under the Act) in connection with sales of any of the Securities and the shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts at any time nine months or more after the time of issue of the Prospectus, upon the request but at the expense of the Underwriter, to prepare and deliver to the Underwriter as many written and electronic copies as it may request of an amended or supplemented Prospectus complying with Section 10(a)(3) of the Act;

(f) To make generally available to its securityholders as soon as practicable, but in any event not later than sixteen months after the effective date of the Registration Statement (as defined in Rule 158(c) under the Act), an earnings statement of the Company and its subsidiaries (which need not be audited) complying with Section 11(a) of the Act and the rules and regulations of the Commission thereunder (including, at the option of the Company, Rule 158);

(g) During the period beginning from the date hereof and continuing to and including the date 60 days after the date of any Time of Delivery, not to (i) offer, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise transfer or dispose of, directly or indirectly, or file with the Commission a registration statement under the Act relating to any securities of the Company that are substantially similar to the Securities or the Common Stock, including but not limited to any options or warrants to purchase shares of Common Stock or any securities that are convertible into or exchangeable for, or that represent the right to receive, Common Stock or any such substantially similar securities, or publicly disclose the intention to make any offer, sale, pledge, disposition or filing or (ii) enter into any swap or other agreement that transfers, in whole or in part, any of the economic consequences of ownership of the Common Stock or any such other securities, whether any such transaction is to be settled by delivery of Common Stock or such other securities, in cash or otherwise (other than pursuant to long-term incentive plans of the Company in effect as of the date of this Agreement or as proposed to be adopted, as described in the Prospectus, and the filing of a registration statement on Form S-8 relating thereto), without the prior written consent of the Underwriter;

(h) To pay the required Commission filing fees relating to the Securities within the time required by Rule 456(b)(1) under the Act without regard to the proviso therein and otherwise in accordance with Rules 456(b) and 457(r) under the Act;

(i) To use the net proceeds received by it from the sale of the Securities pursuant to this Agreement in the manner specified in the Pricing Prospectus under the caption “Use of Proceeds”;

(j) To use commercially reasonable efforts to cause each individual listed on Schedule III hereto to furnish to the Underwriter, on or prior to the date of this Agreement, a letter substantially in the form of Annex D hereto and addressed to the Underwriter (each, a “Lock-up Agreement”);

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(j) To reserve and keep available at all times, free of preemptive rights, the maximum number of shares of Issuable Common Stock issuable under the Purchase Contract Agreement (calculated assuming settlement of the Purchase Contracts at the “maximum settlement rate,” as such term is defined in the Pricing Disclosure Package) for the purpose of enabling the Company to satisfy any obligation to issue shares upon conversion of the Securities;

(k) To use commercially reasonable efforts to list, subject to notice of issuance, the maximum number of shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts on the New York Stock Exchange; and

(l) The Company will not, between the date hereof and the First Time of Delivery, do or authorize any act or thing that would result in an adjustment of the settlement rates of the Purchase Contracts.

(a) (i) The Company represents and agrees that, other than the final term sheet prepared and filed pursuant to Section 5(a) hereof, without the prior consent of the Underwriter it has not made and will not make any offer relating to the Securities that would constitute a “free writing prospectus” as defined in Rule 405 under the Act;

(ii) the Underwriter represents and agrees that, without the prior consent of the Company, other than one or more term sheets relating to the Securities containing customary information and conveyed to purchasers of Securities, it has not made and will not make any offer relating to the Securities that would constitute a free writing prospectus; and

(iii) any such free writing prospectus the use of which has been consented to by the Company and the Underwriter (including the final term sheet prepared and filed pursuant to Section 5(a) hereof), is listed on Schedule II(a) hereto;

(b) The Company has complied and will comply with the requirements of Rule 433 under the Act applicable to any Issuer Free Writing Prospectus, including timely filing with the Commission or retention where required and legending; and

(c) The Company agrees that if at any time following issuance of an Issuer Free Writing Prospectus and prior to the last Time of Delivery any event occurred or occurs as a result of which such Issuer Free Writing Prospectus would conflict with the information in the Registration Statement, the Pricing Prospectus or the Prospectus or would include an untrue statement of a material fact or omit to state any material fact necessary in order to make the statements therein, in the light of the circumstances then prevailing, not misleading, the Company will give prompt notice thereof to the Underwriter and, if requested by the Underwriter, will prepare and furnish without charge to the Underwriter an Issuer Free Writing Prospectus or other document which will correct such conflict, statement or omission; provided, however, that this representation and warranty shall not apply to any statements or omissions in an Issuer Free Writing Prospectus made in reliance upon and in conformity with information furnished in writing to the Company by the Underwriter expressly for use therein.

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7. The Company covenants and agrees with the Underwriter that the Company will pay or cause to be paid the following: (i) the fees, disbursements and expenses of the Company’s counsel and accountants in connection with the registration of the Securities and the Issuable Common Stock under the Act and all other expenses in connection with the preparation, printing, reproduction and filing of the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, any Issuer Free Writing Prospectus and the Prospectus and amendments and supplements thereto and the mailing and delivering of copies thereof to the Underwriter and dealers; (ii) the cost of printing or producing this Agreement, the Indenture, the Blue Sky Memorandum, closing documents (including any compilations thereof) and any other documents in connection with the offering, purchase, sale and delivery of the Securities; (iii) all expenses in connection with the qualification of the Securities and the Issuable Common Stock for offering and sale under state securities laws as provided in Section 5(d) hereof, including the reasonable fees and disbursements of counsel for the Underwriter in connection with such qualification and in connection with the Blue Sky survey; (iv) any fees charged by securities rating services for rating the Securities; (v) all fees and expenses in connection with listing the Securities and the Issuable Common Stock on the New York Stock Exchange; (vi) the filing fees incident to, and the reasonable fees and disbursements of counsel for the Underwriter in connection with any required review by the Financial Industry Regulatory Authority of the terms of the sale of the Securities; (vii) the cost of preparing the Securities; (viii) the cost and charges of any transfer agent or registrar or dividend disbursing agent; (ix) the fees and expenses of the Trustee and any agents of the Trustee and the fees and disbursements of counsel for the Trustee in connection with the Indenture, the Amortizing Notes and the Securities; (x) the fees and expenses of the Purchase Contract Agent in connection with the Purchase Contracts, the Purchase Contract Agreement and the Securities; and (xi) all other costs and expenses incident to the performance of its obligations hereunder which are not otherwise specifically provided for in this Section. It is understood, however, that, except as provided in this Section 7, and Sections 9 and 11 hereof, the Underwriter will pay all of its own costs and expenses, including the fees of its counsel, transfer taxes on resale of any of the Securities by them, and any advertising expenses connected with any offers they may make.

8. The obligations of the Underwriter hereunder, as to the Securities to be delivered at each Time of Delivery, shall be subject, in its discretion, to the condition that all representations and warranties and other statements of the Company herein are, at and as of such Time of Delivery, true and correct, the condition that the Company shall have performed all of its obligations hereunder theretofore to be performed, and the following additional conditions:

(a) The Prospectus shall have been filed with the Commission pursuant to Rule 424(b) under the Act within the applicable time period prescribed for such filing by the rules and regulations under the Act and in accordance with Section 5(a) hereof; the final term sheet contemplated by Section 5(a) hereof, and any other material required to be filed by the Company pursuant to Rule 433(d) under the Act, shall have been filed with the Commission within the applicable time periods prescribed for such filings by Rule 433; no stop order suspending the effectiveness of the Registration Statement or any part thereof shall have been issued and no proceeding for that purpose shall have been initiated or threatened by the Commission and no

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notice of objection of the Commission to the use of the Registration Statement or any post-effective amendment thereto pursuant to Rule 401(g)(2) under the Act shall have been received; no stop order suspending or preventing the use of the Prospectus or any Issuer Free Writing Prospectus shall have been initiated or threatened by the Commission; and all requests for additional information on the part of the Commission shall have been complied with to the reasonable satisfaction of the Underwriter;

(b) Milbank, Tweed, Hadley & McCloy LLP, counsel for the Underwriter, shall have furnished to the Underwriter their written opinions and negative assurance letter, in each case dated as of such Time of Delivery, each in form and substance satisfactory to the Underwriter, and such counsel shall have received such papers and information as they may reasonably request to enable them to pass upon such matters;

(c) Latham & Watkins LLP, counsel for the Underwriter, shall have furnished to the Underwriter, their written opinions, dated as of such Time of Delivery, in form and substance satisfactory to the Underwriter, and such counsel shall have received such papers and information as they may reasonably request to enable them to pass upon such matters;

(d) Baker Botts L.L.P., counsel for the Company, shall have furnished to the Underwriter, their written opinions and negative assurance letter, in each case dated as of such Time of Delivery, substantially to the effect set forth in Annex A attached hereto;

(e) Arias, Fabrega and Fabrega, Panamanian counsel for the Company, shall have furnished to the Underwriter, their written opinions, dated as of such Time of Delivery, substantially to the effect set forth in Annex B attached hereto;

(f) Liane K. Hinrichs, general counsel for the Company, shall have furnished to the Underwriter, her written opinions, dated as of such Time of Delivery, substantially to the effect set forth in Annex C attached hereto;

(g) On the date of the Prospectus substantially concurrently with the execution of this Agreement, at 9:30 a.m., New York City time, on the effective date of any post effective amendment to the Registration Statement filed subsequent to the date of this Agreement and also at each Time of Delivery, Deloitte & Touche LLP shall have furnished to the Underwriter a letter or letters, dated the respective dates of delivery thereof, with respect to the audited and unaudited financial statements and other financial and accounting information of the Company included or incorporated by reference in the Pricing Prospectus and the Prospectus in form and substance satisfactory to the Underwriter;

(h) (i) Neither the Company nor any of its subsidiaries shall have sustained since the date of the latest audited financial statements included or incorporated by reference in the Pricing Prospectus any loss or interference with its business material to the Company and its consolidated subsidiaries, taken as a whole, from fire, explosion, flood or other calamity, whether or not covered by insurance, or from any labor dispute or court or governmental action, order or decree, otherwise than as set forth or contemplated in the Pricing Prospectus, and (ii) since the respective dates as of which information is given in the Pricing Prospectus there shall not have been any change in the capital stock or long term debt of the Company or any of its subsidiaries

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or any change, or any development involving a prospective change, in or affecting the general affairs, management, financial position, stockholders’ equity or results of operations of the Company and its subsidiaries, otherwise than as set forth or contemplated in the Pricing Prospectus, the effect of which, in any such case described in clause (i) or (ii), is in the judgment of the Underwriter so material and adverse as to make it impracticable or inadvisable to proceed with the public offering or the delivery of the Securities on the terms and in the manner contemplated in this Agreement and in the Prospectus;

(i) On or after the Applicable Time (i) no downgrading shall have occurred in the rating accorded the Company’s debt securities by any “nationally recognized statistical rating organization”, as that term is defined by the Commission for purposes of Rule 436(g)(2) under the Act, and (ii) no such organization shall have publicly announced that it has under surveillance or review, with possible negative implications, its rating of any of the Company’s debt securities;

(j) On or after the Applicable Time there shall not have occurred any of the following: (i) a suspension or material limitation in trading in securities generally on the New York Stock Exchange; (ii) a suspension or material limitation in trading in the Company’s securities on the New York Stock Exchange; (iii) a general moratorium on commercial banking activities declared by either Federal or New York State authorities or a material disruption in commercial banking or securities settlement or clearance services in the United States; (iv) the outbreak or escalation of hostilities involving the United States or the declaration by the United States of a national emergency or war or (v) the occurrence of any other calamity or crisis or any change in financial, political or economic conditions in the United States or elsewhere, if the effect of any such event specified in clause (iv) or (v) in the judgment of the Underwriter makes it impracticable or inadvisable to proceed with the public offering or the delivery of the Securities being delivered (or proposed to be delivered) at Time of Delivery on the terms and in the manner contemplated in the Prospectus;

(k) The Company shall have complied with the provisions of Section 5(e) hereof with respect to the furnishing of prospectuses on the New York Business Day next succeeding the date of this Agreement;

(l) The maximum number of shares of Issuable Common Stock issuable by the Company upon settlement of the Purchase Contracts shall have been approved for listing on the New York Stock Exchange, subject to official notice of issuance;

(m) The Company shall have furnished or caused to be furnished to the Underwriter at such Time of Delivery certificates of officers of the Company reasonably satisfactory to the Underwriter as to the accuracy of the representations and warranties of the Company herein at and as of such Time of Delivery, as to the performance by the Company of all of its obligations hereunder to be performed at or prior to such Time of Delivery, as to the matters set forth in subsections (a) and (i) of this Section and as to such other matters as the Underwriter may reasonably request;

(n) On or prior to the date of this Agreement, the Underwriter shall have received Lock-up Agreements substantially in the form of Annex D attached hereto, executed and delivered by each of the persons listed on Schedule III attached hereto;

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(o) At the First Time of Delivery, each of the Transaction Documents shall have been executed and delivered by each of the parties thereto; and

(p) Prior to the First Time of Delivery, the Company shall have furnished to the Underwriter such further information, certificates and documents as the Underwriter may reasonably request in order to evidence the accuracy of any of the representations and warranties, or the satisfaction of any of the conditions or agreements, herein contained.

9. (a) The Company will indemnify and hold harmless the Underwriter against any losses, claims, damages, liabilities or expense, joint or several, to which the Underwriter may become subject, under the Act or otherwise, insofar as such losses, claims, damages, liabilities or expense (including in settlement of any litigation, if such settlement is effected with the prior written consent of the Company) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, any Issuer Free Writing Prospectus or any “issuer information” filed or required to be filed pursuant to Rule 433(d) under the Act, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, and will reimburse the Underwriter for any reasonable, documented out-of-pocket expenses (including the reasonable fees and disbursements of outside counsel chosen by the Underwriter) reasonably incurred by the Underwriter in connection with investigating, defending, settling, compromising or paying any such loss, claim, damage, liability or expense as such expenses are incurred; provided, however, that the Company shall not be liable in any such case to the extent that any such loss, claim, damage, liability or expense arises out of or is based upon an untrue statement or alleged untrue statement or omission or alleged omission made in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, in reliance upon and in conformity with written information furnished to the Company by the Underwriter expressly for use therein.

(b) The Underwriter will, severally and not jointly, indemnify and hold harmless the Company against any losses, claims, damages, liabilities or expense to which the Company may become subject, under the Act or otherwise, insofar as such losses, claims, damages, liabilities or expense (including in settlement of any litigation, if such settlement is effected with the prior written consent of the Underwriter) arise out of or are based upon an untrue statement or alleged untrue statement of a material fact contained in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus, or any amendment or supplement thereto, or any Issuer Free Writing Prospectus, or arise out of or are based upon the omission or alleged omission to state therein a material fact required to be stated therein or necessary to make the statements therein not misleading, in each case to the extent, but only to the extent, that such untrue statement or alleged untrue statement or omission or alleged omission was made in the Registration Statement, the Basic Prospectus, any Preliminary Prospectus, the Pricing Prospectus or the Prospectus or any such amendment or supplement thereto, or any Issuer Free Writing Prospectus, in reliance upon and in conformity with written information furnished to the Company by the Underwriter expressly for use therein; and will reimburse the Company for any reasonable, documented out-of-pocket expenses (including the reasonable fees and disbursements of outside counsel chosen by the Company) reasonably incurred by the Company in connection with investigating, defending, settling, compromising or paying any such loss, claim, damage, liability or expense as such expenses are incurred.

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(c) Promptly after receipt by an indemnified party under subsection 9(a) or 9(b) above of notice of the commencement of any action, such indemnified party shall, if a claim in respect thereof is to be made against the indemnifying party under such subsection, notify the indemnifying party in writing of the commencement thereof; but the failure to so notify the indemnifying party shall not relieve it from any liability which it may have to any indemnified party under this Section 9 except to the extent that it has been materially prejudiced by such failure (through the forfeiture of any substantive rights or defenses) and the operation of this provision shall not relieve the indemnifying party from any liability that the indemnifying party may have to an indemnified party otherwise than under Section 9(a) or 9(b), as applicable. In case any such action shall be brought against any indemnified party and it shall notify the indemnifying party of the commencement thereof, the indemnifying party shall be entitled to participate therein and, to the extent that it shall elect, jointly with any other indemnifying party similarly notified, by written notice delivered to the indemnified party promptly after receiving the aforesaid notice from such indemnified party, to assume the defense thereof, with counsel reasonably satisfactory to such indemnified party (who shall not, except with the consent of the indemnified party, be counsel to the indemnifying party), and, after notice from the indemnifying party to such indemnified party of its election so to assume the defense thereof, the indemnifying party shall not be liable to such indemnified party under such subsection for any legal expenses of other counsel or any other expenses, in each case subsequently incurred by such indemnified party, in connection with the defense thereof other than reasonable costs of investigation. It is understood that with respect to any proceedings where indemnity is sought pursuant to subsection 9(a) or 9(b) above, the indemnifying party shall not, in respect of the legal expenses of any indemnified party in connection with any proceeding or related proceedings in the same jurisdiction, be liable for the fees and expenses of more than one separate firm (in addition to any special, local and conflicts counsel in each relevant jurisdiction) for all indemnified parties and that all such fees and expenses shall be reimbursed as they are incurred. In the case of any such separate firm for any indemnified party, such firm shall be designated in writing by such indemnified party.

(d) No indemnifying party shall, without the written consent of the indemnified party, effect the settlement or compromise of, or consent to the entry of any judgment with respect to, any pending or threatened action or claim in respect of which indemnification or contribution may be sought hereunder (whether or not the indemnified party is an actual or potential party to such action or claim) unless such settlement, compromise or judgment (i) includes an unconditional release of the indemnified party from all liability arising out of such action or claim and (ii) does not include a statement as to, or an admission of, fault, culpability or a failure to act, by or on behalf of any indemnified party.

(e) If the indemnification provided for in this Section 9 is unavailable to or insufficient to hold harmless an indemnified party under subsection (a) or (b) above in respect of any losses, claims, damages or liabilities (or actions in respect thereof) referred to therein, then each indemnifying party shall contribute to the amount paid or payable by such indemnified party as a result of such losses, claims, damages or liabilities (or actions in respect thereof) in

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such proportion as is appropriate to reflect the relative benefits received by the Company on the one hand and the Underwriter on the other from the offering of the Securities. If, however, the allocation provided by the immediately preceding sentence is not permitted by applicable law or if the indemnified party failed to give the notice required under subsection (c) above, then each indemnifying party shall contribute to such amount paid or payable by such indemnified party in such proportion as is appropriate to reflect not only such relative benefits but also the relative fault of the Company on the one hand and the Underwriter on the other in connection with the statements or omissions which resulted in such losses, claims, damages or liabilities (or actions in respect thereof), as well as any other relevant equitable considerations. The relative benefits received by the Company on the one hand and the Underwriter on the other shall be deemed to be in the same proportion as the total net proceeds from the offering (before deducting expenses) received by the Company bear to the total underwriting discounts and commissions received by the Underwriter, in each case as set forth in the table on the cover page of the Prospectus. The relative fault shall be determined by reference to, among other things, whether the untrue or alleged untrue statement of a material fact or the omission or alleged omission to state a material fact relates to information supplied by the Company on the one hand or the Underwriter on the other and the parties’ relative intent, knowledge, access to information and opportunity to correct or prevent such statement or omission. The Company and the Underwriter agree that it would not be just and equitable if contribution pursuant to this subsection (d) were determined by pro rata allocation or by any other method of allocation which does not take account of the equitable considerations referred to above in this subsection (d). The amount paid or payable by an indemnified party as a result of the losses, claims, damages or liabilities (or actions in respect thereof) referred to above in this subsection (d) shall be deemed to include any legal or other expenses reasonably incurred by such indemnified party in connection with investigating or defending any such action or claim. Notwithstanding the provisions of this subsection (d), the Underwriter shall not be required to contribute any amount in excess of the amount by which the total price at which the Securities underwritten by the Underwriter and distributed to the public were offered to the public exceeds the amount of any damages which the Underwriter has otherwise been required to pay by reason of such untrue or alleged untrue statement or omission or alleged omission. No person guilty of fraudulent misrepresentation (within the meaning of Section 11(f) of the Act) shall be entitled to contribution from any person who was not guilty of such fraudulent misrepresentation. The Underwriter’s obligations in this subsection (d) to contribute are several in proportion to their respective underwriting obligations and not joint.

(f) The obligations of the Company under this Section 9 shall be in addition to any liability which the Company may otherwise have and shall extend, upon the same terms and conditions, to affiliates, directors, officers and employees of the Underwriter, and to each person, if any, who controls the Underwriter within the meaning of the Act and each broker-dealer affiliate of the Underwriter; and the obligations of the Underwriter under this Section 9 shall be in addition to any liability which the Underwriter may otherwise have and shall extend, upon the same terms and conditions, to each affiliate, director, officer and employee of the Company and to each person, if any, who controls the Company within the meaning of the Act.

10. The respective indemnities, agreements, representations, warranties and other statements of the Company and the Underwriter, as set forth in this Agreement or made by or on behalf of them, respectively, pursuant to this Agreement, shall remain in full force and effect, regardless of any investigation (or any statement as to the results thereof) made by or on behalf of the Underwriter or any controlling person of the Underwriter, or the Company, or any officer or director or controlling person of the Company, and shall survive delivery of and payment for the Securities.

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11. If for any reason, any Securities are not delivered by or on behalf of the Company as provided herein, the Company will reimburse the Underwriter for all reasonable, documented out of pocket expenses approved in writing by the Underwriter, including reasonable fees and disbursements of counsel, reasonably incurred by the Underwriter in making preparations for the purchase, sale and delivery of the Securities not so delivered, but the Company shall then be under no further liability to the Underwriter except as provided in Sections 7 and 9 hereof.

12. All statements, requests, notices and agreements hereunder shall be in writing, and if to the Underwriter shall be delivered or sent by mail, telex or facsimile transmission to the Underwriter at Goldman, Sachs & Co., 200 West Street, New York, New York 10282-2198, Attention: Registration Department; and if to the Company shall be delivered or sent by mail, telex or facsimile transmission to the address of the Company set forth in the Registration Statement, Attention: Secretary. Any such statements, requests, notices or agreements shall take effect upon receipt thereof.

In accordance with the requirements of the USA Patriot Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)), the Underwriter is required to obtain, verify and record information that identifies their respective clients, including the Company, which information may include the name and address of its clients, as well as other information that will allow the Underwriter to properly identify its clients.

13. This Agreement shall be binding upon, and inure solely to the benefit of, the Underwriter, the Company and, to the extent provided in Sections 9 and 10 hereof, the officers and directors of the Company and each person who controls the Company or the Underwriter, and their respective heirs, executors, administrators, successors and assigns, and no other person shall acquire or have any right under or by virtue of this Agreement. No purchaser of any of the Securities from the Underwriter shall be deemed a successor or assign by reason merely of such purchase.

14. Time shall be of the essence of this Agreement. As used herein, the term “business day” shall mean any day when the Commission’s office in Washington, D.C. is open for business.

15. The Company acknowledges and agrees that (i) the purchase and sale of the Securities pursuant to this Agreement is an arm’s-length commercial transaction between the Company, on the one hand, and the Underwriter, on the other, (ii) in connection therewith and with the process leading to such transaction the Underwriter is acting solely as a principal and not the agent or fiduciary of the Company, (iii) the Underwriter has not assumed an advisory or fiduciary responsibility in favor of the Company with respect to the offering contemplated hereby or the process leading thereto (irrespective of whether the Underwriter has advised or is currently advising the Company on other matters) or any other obligation to the Company except the obligations expressly set forth in this Agreement and (iv) the Company has consulted its own legal and financial advisors to the extent it deemed appropriate. The Company agrees that it will not claim that the Underwriter has rendered advisory services of any nature or respect, or owes a fiduciary or similar duty to the Company, in connection with such transaction or the process leading thereto.

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16. This Agreement supersedes all prior agreements and understandings (whether written or oral) between the Company and the Underwriter with respect to the subject matter hereof.

17. THIS AGREEMENT AND ANY MATTERS RELATED TO THIS TRANSACTION SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK WITHOUT REGARD TO PRINCIPLES OF CONFLICT OF LAWS THAT WOULD RESULT IN THE APPLICATION OF ANY LAW OTHER THAN THE LAWS OF THE STATE OF NEW YORK. The Company agrees that any suit or proceeding arising in respect of this agreement or our engagement will be tried exclusively in the U.S. District Court for the Southern District of New York or, if that court does not have subject matter jurisdiction, in any state court located in The City and County of New York and the Company agrees to submit to the jurisdiction of, and to venue in, such courts (collectively, the “Specified Courts”).

18. (a) By the execution and delivery of this Agreement, the Company acknowledges that it hereby irrevocably designates and appoints McDermott, Inc. (together with any successor, the “Agent for Service”) as its authorized agent upon which process may be served in legal suit, action or proceeding arising out of or based upon this Agreement or the transactions contemplated hereby that may be instituted in any Specified Court, and acknowledges that the Agent for Service has accepted such designation and appointment.

(b) Each of the Company and the Underwriter hereby irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to this Agreement or the Transactions.

(c) If for the purposes of obtaining judgment in any court it is necessary to convert a sum due hereunder into any currency other than U.S. dollars, the parties hereto agree, to the fullest extent that they may effectively do so, that the rate of exchange used shall be the rate at which in accordance with normal banking procedures the Underwriter could purchase U.S. dollars with such other currency in The City of New York on the business day preceding that on which final judgment is given. The obligations of the Company in respect of any sum due from it to the Underwriter shall, notwithstanding any judgment in any currency other than U.S. dollars, not be discharged until the first business day, following receipt by the Underwriter of any sum adjudged to be so due in such other currency, on which (and only to the extent that) the Underwriter may in accordance with normal banking procedures purchase U.S. dollars with such other currency; if the U.S. dollars so purchased are less than the sum originally due to the Underwriter hereunder, the Company agrees, as a separate obligation and notwithstanding any such judgment, to indemnify the Underwriter against such loss. If the U.S. dollars so purchased are greater than the sum originally due to the Underwriter hereunder, the Underwriter agrees to pay to the Company (but without duplication) an amount equal to the excess of the U.S. dollars so purchased over the sum originally due to the Underwriter hereunder.

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19. This Agreement may be executed by any one or more of the parties hereto in any number of counterparts, each of which shall be deemed to be an original, but all such respective counterparts shall together constitute one and the same instrument.

20. Notwithstanding anything herein to the contrary, the Company and its officers, employees, representatives and other agents are authorized to disclose to any persons the U.S. federal and state income tax treatment and tax structure of the potential transaction and all materials of any kind (including tax opinions and other tax analyses) provided to the Company relating to that treatment and structure, without the Underwriter imposing any limitation of any kind. However, any information relating to the tax treatment and tax structure shall remain confidential (and the foregoing sentence shall not apply) to the extent necessary to enable any person to comply with securities laws. For this purpose, “tax structure” is limited to any facts that may be relevant to that treatment.

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If the foregoing is in accordance with the Underwriter’s understanding, please sign and return to the Company two counterparts hereof, and upon the acceptance hereof by the Underwriter, this letter and such acceptance hereof shall constitute a binding agreement between the Underwriter and the Company.


Very truly yours,

McDermott International, Inc.

By:	/s/ Perry L. Elders
	Name:	Perry L. Elders
	Title:	Senior Vice President and
		Chief Financial Officer

Accepted as of the date hereof:


Goldman, Sachs & Co.

By:	/s/ Michael Hickey
	Name:	Michael Hickey
	Title:	Managing Director

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SCHEDULE I


Underwriter	Number of Firm Securities to be Purchased		Maximum Number of Optional Securities to be Purchased
Goldman, Sachs & Co.		10,000,000		1,500,000

Total		10,000,000		1,500,000

SCHEDULE II

(a) Issuer Free Writing Prospectuses:

Free writing prospectus, dated as of April 1, 2014 (Pricing Term Sheet).

Free writing prospectus in the form of the electronic road show presentation of the Company, dated as of April 1, 2014.

(b) Additional Documents Incorporated by Reference:

None.

SCHEDULE III

List of Directors and Executive Officers of the Company

1.	John F. Bookout, III

2.	Roger A. Brown

3.	Stephen G. Hanks

4.	Gary Luquette

5.	D. Bradley McWilliams

6.	William H. Schumann, III

7.	Mary L. Shafer-Malicki

8.	David A. Trice

9.	David Dickson

10.	Perry L. Elders

11.	Stephen L. Allen

12.	Tony Duncan

13.	Liane K. Hinrichs

14.	Scott V. Cummins

ANNEX A

FORM OF OPINION OF BAKER BOTTS L.L.P.

Opinion of counsel for the Company to be delivered pursuant to Section 8(d) of the Underwriting Agreement.

(i)

Assuming the due authorization, execution, authentication and delivery of the Indenture by the Company and the Trustee, the Indenture is a valid and binding agreement of the Company, enforceable against the Company in accordance with its terms, subject to the effects of (a) any applicable bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium and other laws relating to or affecting creditors’ rights generally, (b) general principles of equity (regardless of whether enforcement is considered in a proceeding in equity or at law) and (c) any implied covenants of good faith and fair dealing.

(ii)

Assuming the due authorization, execution, authentication and delivery of the Purchase Contract Agreement by the Company and the Purchase Contract Agent, the Purchase Contract Agreement is a valid and binding agreement of the Company, enforceable against the Company in accordance with its terms, subject to the effects of (a) any applicable bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium and other laws relating to or affecting creditors’ rights generally, (b) general principles of equity (regardless of whether enforcement is considered in a proceeding in equity or at law) and (c) any implied covenants of good faith and fair dealing.

(iii)

Assuming their due authorization, when executed and authenticated in accordance with the provisions of the Purchase Contract Agreement and delivered to and paid for by the Underwriter in accordance with the terms of the Underwriting Agreement, the Purchase Contracts forming part of the Units will be valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, subject to the effects of (a) any applicable bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium and other laws relating to or affecting creditors’ rights generally, (b) general principles of equity (regardless of whether enforcement is considered in a proceeding in equity or at law) and (c) any implied covenants of good faith and fair dealing.

(iv)

Assuming their due authorization, when executed and authenticated in accordance with the provisions of the Indenture and delivered to and paid for by the Underwriter in accordance with the terms of the Underwriting Agreement, the Amortizing Notes forming part of the Units will be valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, subject to the effects of (a) any applicable bankruptcy, insolvency, reorganization, fraudulent conveyance or transfer, moratorium and other laws relating to or affecting creditors’ rights generally, (b) general principles of equity (regardless of whether enforcement is considered in a proceeding in equity or at law) and (c) any implied covenants of good faith and fair dealing.

(v)

After giving effect to the Waiver dated as of March 28, 2014, the issue and sale of the Units and the performance by the Company of its obligations under each of the Underwriting Agreement, the Purchase Contract Agreement, the Indenture, the Units, the Purchase Contracts and the Amortizing Notes will not result in a breach or violation of any of the terms or provisions of, or constitute a default under, the Credit Agreement.

(vi)

No consent, approval, authorization or order of, or qualification with, any U.S. federal, New York or Texas governmental body or agency is required for the performance by the Company of its obligations under the Underwriting Agreement, the Purchase Contract Agreement, the Purchase Contracts, the Indenture or the Amortizing Notes, except under the Securities Act and the Trust Indenture Act and such consents, approvals, authorizations, orders or qualifications as may be required by state securities or Blue Sky laws in connection with the offer and sale of the Units.

(vii)

The statements relating to U.S. laws or documents included in the Pricing Disclosure Package and the Prospectus under the captions “Description of the Units,” “Description of the Purchase Contracts” and “Description of the Amortizing Notes” fairly summarize in all material respects such laws and documents; and the statements included in Pricing Disclosure Package and the Prospectus under the caption “U.S. Federal Income Tax Considerations,” insofar as such statements purport to summarize certain federal income tax laws of the United States, constitute a fair summary in all material respects of the principal U.S. federal income tax consequences of an investment in the Units.

(viii)

The Registration Statement became effective under the Securities Act as of the date it was filed with the Commission, and to our knowledge, no stop order suspending the effectiveness of the Registration Statement has been issued under the Securities Act and no proceedings therefor have been initiated by the Commission. Any required filing of the Preliminary Prospectus and the Prospectus and any supplement thereto pursuant to Rule 424(b) under the Act has been made in the manner and within the time period required by such Rule 424(b).

(ix)

The Indenture has been duly qualified under the Trust Indenture Act.

(x)

The Company is not, and after giving effect to the offering and sale of the Units and the application of the proceeds thereof as described in the Pricing Disclosure Package and the Prospectus will not be, required to register as an “investment company” as such term is defined in the Investment Company Act of 1940, as amended.

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In addition, such counsel shall state that such counsel has reviewed the Registration Statement, the Pricing Disclosure Package and the Prospectus and has participated in conferences with officers and other representatives of the Company, with representatives of the Company’s independent registered public accounting firm and with representatives of the Underwriters and their counsel, at which the contents of the Registration Statement, the Pricing Disclosure Package, the Prospectus and related matters were discussed. The purpose of such counsel’s professional engagement was not to establish or confirm factual matters set forth in the Registration Statement, the Pricing Disclosure Package or the Prospectus, and such counsel has not undertaken to verify independently any of the factual matters in such documents. Moreover, many of the determinations required to be made in the preparation of the Registration Statement, the Pricing Disclosure Package and the Prospectus involve matters of a non-legal nature. Accordingly, such counsel need not pass upon, or assume any responsibility for, the accuracy, completeness or fairness of the statements included in the Registration Statement, the Pricing Disclosure Package and the Prospectus (except to the extent stated in paragraph (vi) above). Subject to the foregoing and on the basis of the information such counsel gained in the course of performing the services referred to above, such counsel shall advise you that:

(a) the Registration Statement, as of the latest Effective Time, the Preliminary Prospectus, as of the Applicable Time, and the Prospectus, as of its date and as of the date hereof, appear on their face to be appropriately responsive in all material respects to the requirements of the Act and the rules and regulations of the Commission thereunder; and

(b) nothing came to such counsel’s attention that caused such counsel to believe that:

(1)

the Registration Statement, as of the latest Effective Time, contained an untrue statement of a material fact or omitted to state a material fact required to be stated therein or necessary in order to make the statements therein not misleading;

(2)

the Pricing Disclosure Package, as of the Applicable Time, included an untrue statement of a material fact or omitted to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading; or

(3)

the Prospectus, as of its date or as of the date hereof, included or includes an untrue statement of a material fact or omitted or omits to state a material fact necessary in order to make the statements therein, in the light of the circumstances under which they were made, not misleading;

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it being understood that in each case such counsel need not express any belief with respect to (i) the financial statements and schedules or other financial, accounting or statistical information or data or the report on the effectiveness of internal control over financial reporting contained or included or incorporated by reference therein or omitted therefrom, (ii) the representations and warranties and other statements of fact contained (1) in the exhibits to the Registration Statement or (2) in exhibits to documents incorporated by reference therein or (iii) in that part of the Registration Statement that constitutes the Form T-1.

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ANNEX B

FORM OF OPINION OF LOCAL COUNSEL

Opinion of Panamanian counsel for the Company to be delivered pursuant to Section 8(e) of the Underwriting Agreement.

(i) The Company is a corporation in good standing under the laws of the Republic of Panama and has the corporate power and authority (a) to own its property and assets and to carry on its business as described in the Pricing Disclosure Package and the Prospectus and (b) to execute, deliver and perform its obligations under the Underwriting Agreement, the Purchase Contract Agreement, the Indenture, the Units, the Common Shares, the Purchase Contracts and the Amortizing Notes.

(ii) Each of the Underwriting Agreement, the Purchase Contract Agreement and the Indenture has been duly authorized, executed and delivered by the Company. Each of the Indenture and the Purchase Contract Agreement constitutes the legal, valid and binding obligation of the Company enforceable against the Company in accordance with their respective terms.

(iii) Each of the Units, the Purchase Contracts forming part of the Units and the Amortizing Units forming part of the Units have been duly authorized by the Company.

(iv) The execution and delivery by the Company of, and the performance by the Company of its obligations under, the Underwriting Agreement, the Purchase Contract Agreement, the Indenture, the Units, the Amortizing Notes and the Purchase Contracts (a) will not contravene (i) any provision of applicable law or the articles of incorporation or by-laws of the Company or (ii) to our knowledge, any judgment, order or decree of any governmental body, agency or court in the Republic of Panama, and (b) no consent, approval, authorization or order of, or qualification with, any governmental body or agency of the Republic of Panama is required for the issue and sale of the Units, the Amortizing Notes, the Purchase Contracts or the Common Stock or the consummation by the Company of the transactions contemplated by the Underwriting Agreement, the Purchase Contract Agreement and the Indenture, provided that the Units are not publicly offered in the Republic of Panama.

(v) The shares of Common Stock initially issuable upon settlement of the Purchase Contracts have been duly authorized by the Company and reserved for issuance upon settlement of the Purchase Contracts and, when issued upon settlement of the Purchase Contracts in accordance with the terms of the Purchase Contracts and the Purchase Contract Agreement, will be validly issued, fully paid and non-assessable.

(vi) No stamp or other issuance or transfer taxes or duties and no capital gains, income, withholding or other taxes are payable by or on behalf of the Underwriter to Panama or to any political subdivision or taxing authority thereof or therein in connection with the purchase by the Underwriter of the Units, the Amortizing Notes and the Purchase Contracts, or the resale thereof as contemplated by the Pricing Disclosure Package and the Prospectus.

(vii) No stamp or other issuance or transfer taxes or duties and no capital gains, income, withholding or other taxes are payable by or on behalf of the Underwriter to Panama or to any political subdivision or taxing authority thereof or therein in connection with the subscription by the Underwriter of the Common Stock, or the resale thereof as contemplated by the Pricing Disclosure Package and the Prospectus.

(viii) To the best of our knowledge, there are no actions, suits, proceedings or investigations pending or, to the best of our knowledge without inquiry, threatened against or affecting the Company, its property or business, in any court in Panama or by or before any governmental agency, department, board or instrumentality in Panama or before any arbitrator in Panama that could reasonably be expected to have a material adverse effect.

(ix) The Company is not entitled to claim any immunity from jurisdiction of any court or from set-off or any legal process (whether through service or notice, attachment prior to judgment, attachment in aid of execution, execution or otherwise) under the laws of Panama.

(x) In any proceedings taken in Panama for the enforcement of the Underwriting Agreement, the Indenture and the Purchase Contract Agreement, the choice of the law of the State of New York as the governing law of such agreements is a valid and effective choice of law, and a Panamanian court would give effect to such choice of law in any action, suit or proceeding arising out or, or otherwise relating to, such agreements.

(xi) The submission by the Company to the exclusive jurisdiction of the United States District Court for the Southern District of New York or, if that court does not have subject matter jurisdiction, in any state court located in The City and County of New York, the appointment by the Company of the Agent for Service as its agent to receive service of process and the designation of the law of the State of New York to apply to the Underwriting Agreement, the Purchase Contract Agreement and the Indenture is binding upon the Company and, if properly brought to the attention of the court or administrative body in accordance with the laws of Panama, would be enforceable in any judicial or administrative proceeding in Panama.

(xii) The Underwriting Agreement, the Purchase Contract Agreement and the Indenture are in proper legal form for enforcement against the Company in Panama.

(xiii) The courts of Panama should recognize and enforce a final money judgment of a United States federal or state court of competent jurisdiction sitting in the State of New York in respect of any amount payable by the Company under the Underwriting Agreement, the Indenture and Purchase Contract Agreement or arising out of, or based upon the offering of, Securities contemplated by such agreements, provided that such judgment conforms with the requirements of the laws of Panama for the enforcement of foreign judgments, which require that (i) the courts outside of the Panama who rendered

the judgment or award would in similar circumstances recognize a final judgment of the courts of Panama, (ii) such judgment or award arises out of an in personam action, (iii) the party against whom the judgment or award was rendered was (or the agent of such party) personally served in such action within such foreign jurisdiction, (iv) the cause of action upon which the judgment was based does not contravene the public order or public policy of Panama and the obligation in respect of which the judgment was rendered is lawful in Panama, (v) such judgment or award has been properly authenticated under the laws of Panama or pursuant to the 1961 Hague Convention on the legalization of documents and (vi) the judgment has been translated into Spanish by a licensed translator in Panama.

(xiv) It is not a condition to the ability of any party to the Underwriting Agreement, the Indenture and Purchase Contract Agreement to bring legal action in the courts of the Republic of Panama against any such party in respect of any such agreements that such party be licensed, registered or subject to taxation in the Republic of Panama (or any political subdivision thereof) or otherwise have complied with any requirements in the Republic of Panama necessary to enable it to do or carry on business in the Republic of Panama. No party to the Underwriting Agreement, the Indenture and Purchase Contract Agreement is or will be deemed resident, carrying on business or subject to taxation in the Republic of Panama or required to qualify to do business in the Republic of Panama or required to comply with the requirements of any foreign registration or qualification statute of the Republic of Panama by reason only of the execution or delivery, or enforcement in the Republic of Panama of such agreements.

(xv) The statements made in the Pricing Disclosure Package and Offering Circular under the caption “Panamanian Income Tax Considerations”, only to the extent such statements relate to matters of Panamanian law or regulations, are accurate and are confirmed in all material respects, and nothing has been omitted from such statements which would make the same misleading in any material respect.

ANNEX C

FORM OF OPINION OF GENERAL COUNSEL

Opinion of General Counsel for the Company to be delivered pursuant to Section 8(f) of the Purchase Agreement.

(i)

The execution and delivery by the Company, and the performance by the Company of its obligations under, each of the Underwriting Agreement, the Purchase Contract Agreement, the Indenture, the Units and the Amortizing Notes will not contravene any provision of applicable law or, to the knowledge of such counsel, any indenture, mortgage, loan agreement, note, lease or other instrument binding upon the Company or any of its subsidiaries that is material to the Company and its subsidiaries, taken as a whole, or, to the knowledge of such counsel, any judgment, order or decree of any governmental body, agency or court having jurisdiction over the Company or any subsidiary, except for any such contravention as would not have a material adverse effect.

ANNEX D

FORM OF LOCK-UP AGREEMENT

Ladies and Gentlemen:

The undersigned understands that you, as underwriter (the “Underwriter”), propose to enter into an underwriting agreement (the “Underwriting Agreement”) with McDermott International, Inc., a Panamanian corporation (the “Company”), providing for a public offering of tangible equity units (the “Securities”) of the Company pursuant to a Registration Statement on Form S-3 to be filed with the Securities and Exchange Commission (the “SEC”).

In consideration of the agreement by the Underwriter to offer and sell the Securities, and of other good and valuable consideration the receipt and sufficiency of which is hereby acknowledged, the undersigned agrees that, during the period specified in the following paragraph (the “Lock-Up Period”), the undersigned will not offer, sell, contract to sell, pledge, grant any option to purchase, make any short sale or otherwise dispose of any shares of common stock of the Company, par value $1.00 (“Common Stock”), or any options or warrants to purchase any shares of Common Stock, or any securities convertible into, exchangeable for or that represent the right to receive shares of Common Stock, whether now owned or hereinafter acquired, owned directly by the undersigned (including holding as a custodian) or with respect to which the undersigned has beneficial ownership within the rules and regulations of the SEC (collectively the “Undersigned’s Shares”). The foregoing restriction is expressly agreed to preclude the undersigned from engaging in any hedging or other transaction which is designed to or which reasonably could be expected to lead to or result in a sale or disposition of the Undersigned’s Shares even if such Undersigned’s Shares would be disposed of by someone other than the undersigned. Such prohibited hedging or other transactions would include without limitation any short sale or any purchase, sale or grant of any right (including without limitation any put or call option) with respect to any of the Undersigned’s Shares or with respect to any security that includes, relates to, or derives any significant part of its value from such Undersigned’s Shares.

The initial Lock-Up Period will commence on the date of this Lock-Up Agreement and continue for 60 days after the public offering date set forth on the final prospectus used to sell the Securities (the “Public Offering Date”) pursuant to the Underwriting Agreement; provided, however, that if (1) during the last 17 days of the initial Lock-Up Period, the Company releases earnings results or announces material news or a material event or (2) prior to the expiration of the initial Lock-Up Period, the Company announces that it will release earnings results during the 15-day period following the last day of the initial Lock-Up Period, then in each case the Lock-Up Period will be automatically extended until the expiration of the 18-day period beginning on the date of release of the earnings results or the announcement of the material news or material event, as applicable, unless the Underwriter waives, in writing, such extension.

Notwithstanding the foregoing, the undersigned may transfer the Undersigned’s Shares (i) as a bona fide gift or gifts, provided that the donee or donees thereof agree to be bound in writing by the restrictions set forth herein; (ii) to any trust for the direct or indirect benefit of the undersigned or the immediate family of the undersigned, provided that the trustee of the trust agrees to be bound in writing by the restrictions set forth herein, and provided further that any such transfer shall not involve a disposition for value; (iii) to the Company or any of its subsidiaries for the purpose of satisfying the undersigned’s income tax obligations (whether paid directly or as withholding by the Company or any of its subsidiaries) upon vesting or settlement of outstanding stock-based awards pursuant to the Company’s long-term incentive plans, in each case, on a “cashless” or “net exercise” basis, provided that it shall be a condition to any transfer pursuant to this clause (iii) that no filing under Section 16 of the Securities Exchange Act of 1934, as amended, shall be required and that no filing under Section 16 of the Exchange Act by or on behalf of the undersigned be voluntarily made during the Lock-Up Period; or (iv) with the prior written consent of the Underwriter. For purposes of this Lock-Up Agreement, “immediate family” shall mean any relationship by blood, marriage or adoption, not more remote than first cousin. The undersigned also agrees and consents to the Company, in its discretion, causing to be entered stop transfer instructions with the Company’s transfer agent and registrar against the transfer of the Undersigned’s Shares, except in compliance with the foregoing restrictions.

The undersigned understands that the Company and the Underwriter are relying upon this Lock-Up Agreement in proceeding toward consummation of the offering. The undersigned further understands that this Lock-Up Agreement is irrevocable and shall be binding upon the undersigned’s heirs, legal representatives, successors, and assigns. This Lock-Up Agreement shall lapse and become null and void on May 1, 2014 if the Underwriting Agreement is not executed prior to May 1, 2014.

Exhibit 4.1

M C D ERMOTT I NTERNATIONAL , I NC .

as Issuer

and

U.S. B ANK N ATIONAL A SSOCIATION , AS T RUSTEE

as Trustee

Indenture

Dated as of April 7, 2014

Senior Debt Securities

M C D ERMOTT I NTERNATIONAL , I NC .

Reconciliation and tie between Trust Indenture Act of 1939

and Indenture, dated as of April 7, 2014


Section of Trust Indenture Act of 1939		Section(s) of Indenture

§ 310	(a)(1)	7.10
	(a)(2)	7.10
	(a)(3)	Not Applicable
	(a)(4)	Not Applicable
	(a)(5)	7.10
	(b)	7.08, 7.10
§ 311	(a)	7.11
	(b)	7.11
	(c)	Not Applicable
§ 312	(a)	2.07
	(b)	10.03
	(c)	10.03
§ 313	(a)	7.06
	(b)	7.06
	(c)	7.06
	(d)	7.06
§ 314	(a)	4.03, 4.04
	(b)	Not Applicable
	(c)(1)	10.04
	(c)(2)	10.04
	(c)(3)	Not Applicable
	(d)	Not Applicable
	(e)	10.05
§ 315	(a)	7.01(b)
	(b)	7.05
	(c)	7.01(a)
	(d)	7.01(c)
	(d)(1)	7.01(c)(1)
	(d)(2)	7.01(c)(2)
	(d)(3)	7.01(c)(3)
	(e)	6.11
§ 316	(a)(1)(A)	6.05
	(a)(1)(B)	6.04
	(a)(2)	Not Applicable
	(a)(last sentence)	2.11
	(b)	6.07
§ 317	(a)(1)	6.08
	(a)(2)	6.09
	(b)	2.06
§ 318	(a)	10.01

Note: This reconciliation and tie shall not, for any purpose, be deemed to be a part of the Indenture.

TABLE OF CONTENTS


		Page

ARTICLE I DEFINITIONS AND INCORPORATION BY REFERENCE			1
SECTION 1.01	Definitions.		1
SECTION 1.02	Other Definitions.		5
SECTION 1.03	Incorporation by Reference of Trust Indenture Act.		5
SECTION 1.04	Rules of Construction.		5

ARTICLE II THE SECURITIES			6
SECTION 2.01	Amount Unlimited; Issuable in Series.		6
SECTION 2.02	Denominations.		9
SECTION 2.03	Forms Generally.		9
SECTION 2.04	Execution, Authentication, Delivery and Dating.		9
SECTION 2.05	Registrar and Paying Agent.		11
SECTION 2.06	Paying Agent to Hold Money in Trust.		11
SECTION 2.07	Holder Lists.		12
SECTION 2.08	Transfer and Exchange.		12
SECTION 2.09	Replacement Securities.		13
SECTION 2.10	Outstanding Securities.		13
SECTION 2.11	Original Issue Discount, Foreign-Currency Denominated and Treasury Securities.		13
SECTION 2.12	Temporary Securities.		14
SECTION 2.13	Cancellation.		14
SECTION 2.14	Payments; Defaulted Interest.		14
SECTION 2.15	Persons Deemed Owners.		15
SECTION 2.16	Computation of Interest.		15
SECTION 2.17	Global Securities; Book-Entry Provisions.		15
SECTION 2.18	CUSIP Numbers.		17

ARTICLE III REDEMPTION			17
SECTION 3.01	Applicability of Article.		17
SECTION 3.02	Notice to the Trustee.		18
SECTION 3.03	Selection of Securities To Be Redeemed.		18
SECTION 3.04	Notice of Redemption.		18
SECTION 3.05	Effect of Notice of Redemption.		19
SECTION 3.06	Deposit of Redemption Price.		19
SECTION 3.07	Securities Redeemed or Purchased in Part.		20
SECTION 3.08	Purchase of Securities.		20
SECTION 3.09	Mandatory and Optional Sinking Funds.		20
SECTION 3.10	Satisfaction of Sinking Fund Payments with Securities.		20
SECTION 3.11	Redemption of Securities for Sinking Fund.		21

ARTICLE IV COVENANTS			21
SECTION 4.01	Payment of Securities.		21


SECTION 4.02	Maintenance of Office or Agency.	22
SECTION 4.03	SEC Reports; Financial Statements.	22
SECTION 4.04	Compliance Certificate.	23
SECTION 4.05	Existence.	23
SECTION 4.06	Waiver of Stay, Extension or Usury Laws.	23
SECTION 4.07	Additional Amounts.	24

ARTICLE V SUCCESSORS		24
SECTION 5.01	Limitations on Mergers, Consolidations and Other Transactions.	24
SECTION 5.02	Successor Person Substituted.	24

ARTICLE VI DEFAULTS AND REMEDIES		25
SECTION 6.01	Events of Default.	25
SECTION 6.02	Acceleration.	27
SECTION 6.03	Other Remedies.	27
SECTION 6.04	Waiver of Defaults.	28
SECTION 6.05	Control by Majority.	28
SECTION 6.06	Limitations on Suits.	28
SECTION 6.07	Rights of Holders to Receive Payment.	29
SECTION 6.08	Collection Suit by Trustee.	29
SECTION 6.09	Trustee May File Proofs of Claim.	29
SECTION 6.10	Priorities.	30
SECTION 6.11	Undertaking for Costs.	31

ARTICLE VII TRUSTEE		31
SECTION 7.01	Duties of Trustee.	31
SECTION 7.02	Rights of Trustee.	32
SECTION 7.03	May Hold Securities.	33
SECTION 7.04	Trustee’s Disclaimer.	33
SECTION 7.05	Notice of Defaults.	34
SECTION 7.06	Reports by Trustee to Holders.	34
SECTION 7.07	Compensation and Indemnity.	34
SECTION 7.08	Replacement of Trustee.	35
SECTION 7.09	Successor Trustee by Merger, etc.	36
SECTION 7.10	Eligibility; Disqualification.	37
SECTION 7.11	Preferential Collection of Claims Against the Company.	37

ARTICLE VIII DISCHARGE OF INDENTURE		37
SECTION 8.01	Termination of the Company’s Obligations.	37
SECTION 8.02	Application of Trust Money.	41
SECTION 8.03	Repayment to Company.	41
SECTION 8.04	Reinstatement.	41
SECTION 8.05	Government Obligations.	42

ARTICLE IX SUPPLEMENTAL INDENTURES AND AMENDMENTS		42
SECTION 9.01	Without Consent of Holders.	42
SECTION 9.02	With Consent of Holders.	43


SECTION 9.03	Compliance with Trust Indenture Act.	45
SECTION 9.04	Revocation and Effect of Consents.	45
SECTION 9.05	Notation on or Exchange of Securities.	46
SECTION 9.06	Trustee to Sign Amendments, etc.	46

ARTICLE X MISCELLANEOUS		46
SECTION 10.01	Trust Indenture Act Controls.	46
SECTION 10.02	Notices.	47
SECTION 10.03	Communication by Holders with Other Holders.	48
SECTION 10.04	Certificate and Opinion as to Conditions Precedent.	48
SECTION 10.05	Statements Required in Certificate or Opinion.	48
SECTION 10.06	Rules by Trustee and Agents.	48
SECTION 10.07	Legal Holidays.	49
SECTION 10.08	No Recourse Against Others.	49
SECTION 10.09	Governing Law.	49
SECTION 10.10	Waiver of Jury Trial.	49
SECTION 10.11	Force Majeure.	49
SECTION 10.12	No Adverse Interpretation of Other Agreements.	49
SECTION 10.13	Successors.	50
SECTION 10.14	Severability.	50
SECTION 10.15	Counterpart Originals.	50
SECTION 10.16	Table of Contents, Headings, etc.	50

iii

INDENTURE dated as of April 7, 2014 between McDermott International, Inc., a corporation organized under the laws of the Republic of Panama (the “Company”), and U.S. Bank National Association, as trustee (the “Trustee”).

Each party agrees as follows for the benefit of the other party and for the equal and ratable benefit of the Holders of the Company’s unsecured debentures, notes or other evidences of indebtedness (the “Securities”) to be issued from time to time in one or more series as provided in this Indenture:

ARTICLE I

DEFINITIONS AND INCORPORATION BY REFERENCE

SECTION 1.01 Definitions .

“Additional Amounts” means any additional amounts required by the express terms of a Security or by or pursuant to a Board Resolution, under circumstances specified therein or pursuant thereto, to be paid by the Company with respect to certain taxes, assessments or other governmental charges imposed on certain Holders and that are owing to those Holders.

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by, or under direct or indirect common control with, that specified Person. For purposes of this definition, “control” of a Person shall mean the power to direct the management and policies of that Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise, and the terms “controlling” and “controlled” shall have meanings correlative to the foregoing.

“Agent” means any Registrar or Paying Agent.

“Bankruptcy Law” means Title 11 of the United States Code or any similar federal, state or foreign law for the relief of debtors.

“Board of Directors” means the Board of Directors of the Company or any committee thereof duly authorized, with respect to any particular matter, to act by or on behalf of the Board of Directors of the Company.

“Board Resolution” means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors and to be in full force and effect on the date of that certification, and delivered to the Trustee.

“Business Day” means any day that is not a Legal Holiday.

“Capital Stock” means, with respect to any Person, any and all shares, interests, rights to purchase (other than convertible or exchangeable Indebtedness), warrants, options, participations or other equivalents of or interests (however designated) in equity issued by that Person.

“Company” means the Person named as the “Company” in the first paragraph of this instrument until a successor Person shall have become such pursuant to the applicable provisions of this Indenture, and thereafter “Company” shall mean that successor Person; provided, however, that for purposes of any provision contained herein which is required by the TIA, “Company” shall also mean each other obligor (if any) on the Securities of a series.

“Company Order” and “Company Request” mean, respectively, a written order or request signed in the name of the Company by two Officers of the Company, and delivered to the Trustee.

“Corporate Trust Office” of the Trustee means the office of the Trustee at the address specified in Section 10.02 or as may be located at such other address as the Trustee may give notice to the Company.

“Default” means any event, act or condition that is, or after notice or the passage of time or both would be, an Event of Default.

“Depositary” means, with respect to the Securities of any series issuable or issued in whole or in part in global form, the Person specified pursuant to Section 2.01 hereof as the initial Depositary with respect to the Securities of that series, until a successor shall have been appointed and become such pursuant to the applicable provision of this Indenture, and thereafter “Depositary” shall mean or include that successor.

“Dollar” or “$” means a dollar or other equivalent unit in such coin or currency of the United States as at the time shall be legal tender for the payment of public and private debt.

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

“GAAP” means generally accepted accounting principles in the United States set forth in the opinions and pronouncements of the Accounting Principles Board of the American Institute of Certified Public Accountants and statements and pronouncements of the Financial Accounting Standards Board or in such other statements by such other entity as may be approved by a significant segment of the accounting profession of the United States, as in effect from time to time.

“Global Security” of any series means a Security of that Series that is issued in global form in the name of the Depositary with respect thereto or its nominee.

“Government Obligations” means, with respect to a series of Securities, direct obligations of the government that issues the currency in which the Securities of the series are payable for the payment of which the full faith and credit of that government is pledged, or obligations of a Person controlled or supervised by and acting as an agency or instrumentality of that government, the payment of which is unconditionally guaranteed as a full faith and credit obligation by that government.

“Holder” means a Person in whose name a Security is registered.

“Indenture” means this Indenture as amended or supplemented from time to time pursuant to the provisions hereof, and includes the terms of a particular series of Securities established as contemplated by Section 2.01.

“interest” means, with respect to an Original Issue Discount Security that by its terms bears interest only after Maturity, interest payable after Maturity.

“Interest Payment Date,” when used with respect to any Security, shall have the meaning assigned to that term in the Security as contemplated by Section 2.01.

“Issue Date” means, with respect to Securities of a series, the date on which the Securities of that series are originally issued under this Indenture.

“Legal Holiday” means a Saturday, a Sunday or a day on which banking institutions in any of The City of New York, New York, Houston, Texas or a Place of Payment are authorized or obligated by law, regulation or executive order to remain closed.

“Maturity” means, with respect to any Security, the date on which the principal of that Security or an installment of principal becomes due and payable as therein or herein provided, whether at the Stated Maturity thereof, or by declaration of acceleration, call for redemption or otherwise.

“Officer” means the Chairman of the Board, the President, any Vice Chairman of the Board, any Vice President, the Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Controller, the Secretary or any Assistant Secretary of a Person.

“Officers’ Certificate” means a certificate signed by two Officers of a Person.

“Opinion of Counsel” means a written opinion from legal counsel who is reasonably acceptable to the Trustee. That counsel may be an employee of or counsel to the Company or the Trustee.

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

“Person” means any individual, corporation, partnership, limited liability company, joint venture, incorporated or unincorporated association, joint stock company, trust, unincorporated organization or government or other agency or political subdivision thereof or other entity of any kind.

“Place of Payment” means, with respect to the Securities of any series, the place or places where, subject to the provisions of Section 4.02, the principal of, premium (if any) on and interest on and any Additional Amounts with respect to the Securities of that series are payable as specified in accordance with Section 2.01.

“principal” of a Security means the principal of the Security plus, when appropriate, the premium, if any, on the Security.

“Redemption Date” means, with respect to any Security to be redeemed, the date fixed for that redemption by or pursuant to this Indenture.

“Redemption Price” means, with respect to any Security to be redeemed, the price at which it is to be redeemed pursuant to this Indenture.

“Responsible Officer” means any officer within the corporate trust department of the Trustee, including any vice president, assistant vice president, assistant secretary, assistant treasurer, trust officer or any other officer of the Trustee who customarily performs functions similar to those performed by the Persons who at the time shall be such officers, respectively, or to whom any corporate trust matter is referred because of such person’s knowledge of and familiarity with the particular subject and who shall have direct responsibility for the administration of this Indenture.

“Rule 144A Securities” means Securities of a series designated pursuant to Section 2.01 as entitled to the benefits of Section 4.03(b).

“SEC” means the Securities and Exchange Commission.

“Securities” has the meaning stated in the preamble of this Indenture and more particularly means any Securities authenticated and delivered under this Indenture.

“Security Custodian” means, with respect to Securities of a series issued in global form, the Trustee for Securities of that series, as custodian with respect to the Securities of that series, or any successor entity thereto.

“Stated Maturity” means, when used with respect to any Security or any installment of principal thereof or interest thereon, the date specified in that Security as the fixed date on which the principal of that Security or that installment of principal or interest is due and payable.

“Subsidiary” means a Person at least a majority of the outstanding voting stock of which is owned, directly or indirectly, by the Company or by one or more other Subsidiaries, or by the Company and one or more other Subsidiaries. For the purposes of this definition, “voting stock” means stock that ordinarily has voting power for the election of directors, whether at all times or only so long as no senior class of stock has that voting power by reason of any contingency.

“TIA” means the Trust Indenture Act of 1939, as amended (15 U.S.C. §§ 77aaa-77bbbb), as in effect on the date hereof.

“Trustee” means the Person named as such above until a successor replaces it in accordance with the applicable provisions of this Indenture, and thereafter “Trustee” means 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 means the Trustee with respect to Securities of that series.

“United States” means the United States of America (including the States and the District of Columbia) and its territories and possessions (including Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island and the Northern Mariana Islands).

“U.S. Government Obligations” means Government Obligations with respect to Securities payable in Dollars.

SECTION 1.02 Other Definitions .


Defined Term		Defined in Section

“Bankruptcy Custodian”		6.01
“Conversion Event”		6.01
“covenant defeasance”		8.01
“Event of Default”		6.01
“Exchange Rate”		2.11
“Judgment Currency”		6.10
“legal defeasance”		8.01
“mandatory sinking fund payment”		3.09
“optional sinking fund payment”		3.09
“Paying Agent”		2.05
“Registrar”		2.05
“Required Currency”		6.10
“Successor”		5.01

SECTION 1.03 Incorporation by Reference of Trust Indenture Act .

Whenever this Indenture refers to a provision of the TIA, the provision is incorporated by reference in and made a part of this Indenture. The following TIA terms used in this Indenture have the following meanings:

“Commission” means the SEC.

“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.

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

All terms used in this Indenture that are defined by the TIA, defined by a TIA reference to another statute or defined by an SEC rule under the TIA have the meanings so assigned to them.

SECTION 1.04 Rules of Construction .

Unless the context otherwise requires:

(1) a term has the meaning assigned to it;

(2) an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

(3) “or” is not exclusive;

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

(5) provisions apply to successive events and transactions; and

(6) all references in this instrument to Articles and Sections are references to the corresponding Articles and Sections in and of this instrument.

ARTICLE II

THE SECURITIES

SECTION 2.01 Amount Unlimited; Issuable in Series .

The aggregate principal amount of Securities that may be authenticated and delivered under this Indenture is unlimited.

The Securities may be issued in one or more series. There shall be established in or pursuant to a Board Resolution, and set forth, or determined in a manner provided, in an Officers’ Certificate or in a Company Order, or established in one or more indentures supplemental hereto, prior to the issuance of Securities of any series:

(1) the title of the Securities of the series (which shall distinguish the Securities of the series from the Securities of all other series);

(2) if there is to be a limit, the limit on the aggregate principal amount of the Securities of the series that may be authenticated and delivered under this Indenture (except for Securities authenticated and delivered on registration of transfer of, or in exchange for, or in lieu of, other Securities of the series pursuant to Section 2.08, 2.09, 2.12, 2.17, 3.07 or 9.05 and except for any Securities that, pursuant to Section 2.04 or 2.17, are deemed never to have been authenticated and delivered hereunder); provided, however, that unless otherwise provided in the terms of the series, the authorized aggregate principal amount of that series may be increased before or after the issuance of any Securities of the series by a Board Resolution (or action pursuant to a Board Resolution) to that effect;

(3) whether any Securities of the series are to be issuable initially in temporary global form and whether any Securities of the series are to be issuable in permanent global form, as Global Securities or otherwise, and, if so, whether beneficial owners of interests in any such Global Security may exchange those interests for Securities of that series and of like tenor of any authorized form and denomination and the circumstances under which those exchanges may occur, if other than in the manner provided in Section 2.17, and the initial Depositary and Security Custodian, if any, for any Global Security or Securities of that series;

(4) (i) if other than provided herein, the Person to whom any interest on Securities of the series shall be payable, and (ii) the manner in which any interest payable on a temporary Global Security on any Interest Payment Date will be paid if other than in the manner provided in Section 2.14;

(5) the date or dates on which the principal of (and premium, if any, on) the Securities of the series is payable or the method of determination thereof;

(6) the rate or rates, or the method of determination thereof, at which the Securities of the series shall bear interest, if any, whether and under what circumstances Additional Amounts with respect to those Securities shall be payable, the date or dates from which that interest shall accrue, the Interest Payment Dates on which that interest shall be payable and the record date for the interest payable on any Securities on any Interest Payment Date;

(7) the place or places where, subject to the provisions of Section 4.02, the principal of, premium (if any) and interest on and any Additional Amounts with respect to the Securities of the series shall be payable;

(8) the period or periods within which, the price or prices (whether denominated in cash, securities or otherwise) at which and the terms and conditions on which Securities of the series may be redeemed, in whole or in part, at the option of the Company, if the Company is to have that option, and the manner in which the Company may exercise any such option, if different from those set forth herein;

(9) the obligation, if any, of the Company to redeem, purchase or repay Securities of the series pursuant to any sinking fund or analogous provisions or at the option of a Holder thereof and the period or periods within which, the price or prices (whether denominated in cash, securities or otherwise) at which and the terms and conditions on which Securities of the series shall be redeemed, purchased or repaid in whole or in part pursuant to that obligation;

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

(11) if other than Dollars, the currency or currencies (including composite currencies) or the form, including equity securities, other debt securities (including Securities), warrants or any other securities or property of the Company or any other Person, in which payment of the principal of, premium (if any) and interest on and any Additional Amounts with respect to the Securities of the series shall be payable;

(12) if the principal of, premium (if any) or interest on or any Additional Amounts with respect to the Securities of the series are to be payable, at the election of the Company or a Holder thereof, in a currency or currencies (including composite currencies) other than that in which the Securities are stated to be payable, the currency or currencies (including composite currencies) in which payment of the principal, premium (if any), interest and any Additional Amounts with respect to Securities of that series as to which that election is made shall be payable, and the periods within which and the terms and conditions on which that election is to be made;

(13) if the amount of payments of principal, premium (if any), interest and any Additional Amounts with respect to the Securities of the series may be determined with reference to any commodities, currencies or indices, values, rates or prices or any other index or formula, the manner in which those amounts shall be determined;

(14) if other than the entire principal amount thereof, the portion of the principal amount of Securities of the series that shall be payable on declaration of acceleration of the Maturity thereof pursuant to Section 6.02;

(15) any additional means of satisfaction and discharge of this Indenture and any additional conditions or limitations to discharge with respect to Securities of the series pursuant to Article VIII or any modifications of or deletions from those conditions or limitations;

(16) any deletions or modifications of or additions to the Events of Default set forth in Section 6.01 or covenants of the Company set forth in Article IV pertaining to the Securities of the series;

(17) any restrictions or other provisions with respect to the transfer or exchange of Securities of the series, which may amend, supplement, modify or supersede those contained in this Article II;

(18) if the Securities of the series are to be convertible into or exchangeable for Capital Stock, other debt securities (including Securities), warrants, other equity securities or any other securities or property of the Company or any other Person, at the option of the Company or the Holder or on the occurrence of any condition or event, the terms and conditions for that conversion or exchange;

(19) if the Securities of the series are to be entitled to the benefit of Section 4.03(b) (and accordingly constitute Rule 144A Securities), that fact; and

(20) any other terms of the series (which terms shall not be prohibited by the provisions of this Indenture).

All Securities of any one series shall be substantially identical except as to denomination and except as may otherwise be provided in or pursuant to the Board Resolution referred to above and (subject to Section 2.03) set forth, or determined in the manner provided, in the Officers’ Certificate or Company Order referred to above or in any such indenture supplemental hereto.

If any of the terms of the series are established by action taken pursuant to a Board Resolution, a copy of an appropriate record of that action together with that Board Resolution shall be set forth in an Officers’ Certificate or certified by the Secretary or an Assistant Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officers’ Certificate or Company Order setting forth the terms of the series.

SECTION 2.02 Denominations .

The Securities of each series shall be issuable in such denominations as shall be specified as contemplated by Section 2.01. In the absence of any such provisions with respect to the Securities of any series, the Securities of that series denominated in Dollars shall be issuable in denominations of $1,000 and any integral multiples thereof.

SECTION 2.03 Forms Generally .

The Securities of each series shall be in fully registered form and in substantially the form or forms (including temporary or permanent global form) established by or pursuant to a Board Resolution or in one or more indentures supplemental hereto. The Securities may have notations, legends or endorsements required by law, securities exchange rule, the Company’s certificate of incorporation, bylaws or other similar governing documents, agreements to which the Company is subject, if any, or usage (provided that any such notation, legend or endorsement is in a form acceptable to the Company). A copy of the Board Resolution establishing the form or forms of Securities of any series shall be delivered to the Trustee at or prior to the delivery of the Company Order contemplated by Section 2.04 for the authentication and delivery of those Securities.

The definitive Securities of each series shall be printed, lithographed or engraved on steel engraved borders or may be produced in any other manner, all as determined by the Officers executing those Securities, as evidenced by their execution thereof.

The Trustee’s certificate of authentication shall be in substantially the following form:

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


U.S. Bank National Association, as Trustee

By:
		Authorized Officer ”.

SECTION 2.04 Execution, Authentication, Delivery and Dating .

Two Officers of the Company shall sign the Securities of each series on behalf of the Company by manual or facsimile signature.

If an Officer of the Company whose signature is on a Security no longer holds that office at the time the Security is authenticated, the Security shall be valid nevertheless.

A Security shall not be entitled to any benefit under this Indenture or be valid or obligatory for any purpose until authenticated by the manual signature of an authorized signatory of the Trustee, which signature shall be conclusive evidence that the Security has been authenticated under this Indenture. Notwithstanding the foregoing, if any Security has been authenticated and delivered hereunder but never issued and sold by the Company, and the Company delivers that Security to the Trustee for cancellation as provided in Section 2.13

together with a written statement (which need not comply with Section 10.05 and need not be accompanied by an Opinion of Counsel) stating that such Security has never been issued and sold by the Company, for all purposes of this Indenture that Security shall be deemed never to have been authenticated and delivered hereunder and shall never be entitled to the benefits of 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 executed by the Company to the Trustee for authentication, and the Trustee shall authenticate and deliver those Securities for original issue on a Company Order for the authentication and delivery of those Securities. That order shall specify the amount of the Securities to be authenticated, the date on which the original issue of Securities is to be authenticated, the name or names of the initial Holder or Holders and any other terms of the Securities of that series not otherwise determined. If provided for in those procedures, that Company Order may authorize (1) authentication and delivery of Securities of that series for original issue from time to time, with certain terms (including, without limitation, the Maturity date or dates, original issue date or dates and interest rate or rates) that differ from Security to Security and (2) may authorize authentication and delivery pursuant to oral or electronic instructions from the Company or its duly authorized agent, which instructions shall be promptly confirmed in writing.

If the form or terms of the Securities of the series have been established in or pursuant to one or more Board Resolutions as permitted by Section 2.01, in authenticating those Securities, and accepting the additional responsibilities under this Indenture in relation to those Securities, the Trustee shall be entitled to receive (in addition to the Company Order referred to above and the other documents required by Section 10.04), and (subject to Section 7.01) shall be fully protected in relying on,

(a) an Officers’ Certificate setting forth the Board Resolution and, if applicable, an appropriate record of any action taken pursuant thereto, as contemplated by the last paragraph of Section 2.01; and

(b) an Opinion of Counsel to the effect that:

(i) the form of those Securities has been established in conformity with the provisions of this Indenture;

(ii) the terms of those Securities have been established in conformity with the provisions of this Indenture; and

(iii) those Securities, when authenticated and delivered by the Trustee and issued by the Company in the manner and subject to any conditions specified in that Opinion of Counsel, will constitute valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, except as the enforceability thereof may be limited by applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or other similar laws in effect from time to time affecting the rights of creditors generally, and the application of general principles of equity (regardless of whether that enforceability is considered in a proceeding in equity or at law).

If all the Securities of any series are not to be issued at one time, it shall not be necessary to deliver an Officers’ Certificate and Opinion of Counsel at the time of issuance of each such Security, but that Officers’ Certificate and Opinion of Counsel shall be delivered at or before the time of issuance of the first Security of the series to be issued.

The Trustee shall not be required to authenticate those Securities if the issuance of those Securities pursuant to this Indenture would affect the Trustee’s own rights, duties or immunities under the Securities and this Indenture or otherwise in a manner not reasonably acceptable to the Trustee.

The Trustee may appoint an authenticating agent acceptable to the Company to authenticate Securities. Unless limited by the terms of that appointment, an authenticating agent may authenticate Securities whenever the Trustee may do so. Each reference in this Indenture to authentication by the Trustee includes authentication by that agent. An authenticating agent has the same rights as an Agent to deal with the Company or an Affiliate of the Company.

Each Security shall be dated the date of its authentication.

SECTION 2.05 Registrar and Paying Agent .

The Company shall maintain an office or agency for each series of Securities where Securities of that series may be presented for registration of transfer or exchange (“Registrar”) and an office or agency where Securities of that series may be presented for payment (“Paying Agent”). The Registrar shall keep a register of the Securities of that series and of their transfer and exchange. The Company may appoint one or more co-registrars and one or more additional paying agents. The term “Registrar” includes any co-registrar, and the term “Paying Agent” includes any additional paying agent.

The Company shall enter into an appropriate agency agreement with any Registrar or Paying Agent not a party to this Indenture. The agreement shall implement the provisions of this Indenture that relate to that Agent. The Company shall notify the Trustee of the name and address of any Agent not a party to this Indenture. The Company may change any Paying Agent or Registrar without notice to any Holder. If the Company fails to appoint or maintain another entity as Registrar or Paying Agent, the Trustee shall act as such. The Company or any Subsidiary may act as Paying Agent or Registrar.

The Company initially appoints the Trustee as Registrar and Paying Agent.

SECTION 2.06 Paying Agent to Hold Money in Trust .

With respect to each series of Securities, the Company shall require each Paying Agent other than the Trustee to agree in writing that the Paying Agent will hold in trust for the benefit of Holders of Securities of that series or the Trustee all money held by the Paying Agent for the payment of principal of, premium, if any, or interest on or any Additional Amounts with respect to Securities of that series and will notify the Trustee of any default by the Company in making

any such payment. While any such default continues, the Trustee may require a Paying Agent to pay all money held by it to the Trustee and to account for any funds disbursed. The Company at any time may require a Paying Agent to pay all money held by it to the Trustee and to account for any funds disbursed. Upon payment over to the Trustee and upon accounting for any funds disbursed, the Paying Agent (if other than the Company or a Subsidiary of the Company) shall have no further liability for the money. If the Company or a Subsidiary of the Company acts as Paying Agent with respect to a series of Securities, it shall segregate and hold in a separate trust fund for the benefit of the Holders of Securities of that series all money held by it as Paying Agent. Each Paying Agent shall otherwise comply with TIA § 317(b).

SECTION 2.07 Holder Lists .

The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available to it of the names and addresses of Holders of each series of Securities and shall otherwise comply with TIA § 312(a). If the Trustee is not the Registrar with respect to a series of Securities, the Company shall furnish to the Trustee at least five Business Days before each Interest Payment Date with respect to that series of Securities, and at such other times as the Trustee may request in writing, a list in such form and as of such date as the Trustee may reasonably require of the names and addresses of Holders of the Securities of that series, and the Company shall otherwise comply with TIA § 312(a).

SECTION 2.08 Transfer and Exchange .

Except as set forth in Section 2.17 or as may be provided pursuant to Section 2.01, when Securities of any series are presented to the Registrar with the request to register the transfer of those Securities or to exchange those Securities for an equal principal amount of Securities of the same series of like tenor and of other authorized denominations, the Registrar shall register the transfer or make the exchange as requested if its requirements and the requirements of this Indenture for those transactions are met; provided, however, that the Securities presented or surrendered for registration of transfer or exchange shall be duly endorsed or accompanied by a written instruction of transfer in form reasonably satisfactory to the Registrar duly executed by the Holder thereof or by his attorney, duly authorized in writing, on which instruction the Registrar can rely.

To permit registrations of transfers and exchanges, the Company shall execute and the Trustee shall authenticate Securities at the Registrar’s written request and submission of the Securities (or Global Securities). No service charge shall be made to a Holder for any registration of transfer or exchange (except as otherwise expressly permitted herein), but the Company may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than such transfer tax or similar governmental charge payable on exchanges pursuant to Section 2.12, 3.07 or 9.05). The Trustee shall authenticate Securities in accordance with the provisions of Section 2.04. Notwithstanding any other provisions of this Indenture to the contrary, the Company shall not be required to register the transfer or exchange of (a) any Security selected for redemption in whole or in part pursuant to Article III, except the unredeemed portion of any Security being redeemed in part or (b) any Security during the period beginning 15 Business Days before the mailing of notice of any offer to repurchase Securities of the series required pursuant to the terms thereof or of redemption of Securities of a series to be redeemed and ending at the close of business on the date of mailing.

SECTION 2.09 Replacement Securities .

If any mutilated Security is surrendered to the Trustee, or if the Holder of a Security claims that the Security has been destroyed, lost or stolen and the Company and the Trustee receive evidence to their satisfaction of the destruction, loss or theft of that Security, the Company shall issue and the Trustee shall authenticate a replacement Security of the same series if the Trustee’s requirements are met. If any such mutilated, destroyed, lost or stolen Security has become or is about to become due and payable, the Company in its discretion may, instead of issuing a new Security, pay that Security. If required by the Trustee or the Company, the Holder must furnish an indemnity bond that is sufficient in the judgment of the Trustee and the Company to protect the Company, the Trustee, any Agent or any authenticating agent from any loss that any of them may suffer if a Security is replaced. The Company and the Trustee may charge the Holder for their expenses in replacing a Security.

Every replacement Security is an additional obligation of the Company.

SECTION 2.10 Outstanding Securities .

The Securities outstanding at any time are all the Securities authenticated by the Trustee except for those canceled by it, those delivered to it for cancellation, those reductions in the interest in a Global Security effected by the Trustee hereunder and those described in this Section 2.10 as not outstanding.

If a Security is replaced pursuant to Section 2.09, it ceases to be outstanding unless the Trustee receives proof satisfactory to it that the replaced Security is held by a bona fide purchaser.

If the principal amount of any Security is considered paid under Section 4.01, it ceases to be outstanding and interest on it ceases to accrue.

A Security does not cease to be outstanding because the Company or an Affiliate of the Company holds the Security.

SECTION 2.11 Original Issue Discount, Foreign-Currency Denominated and Treasury Securities .

In determining whether the Holders of the required principal amount of Securities have concurred in any direction, amendment, supplement, waiver or consent, (a) the principal amount of an Original Issue Discount Security shall be the principal amount thereof that would be due and payable as of the date of that determination upon acceleration of the Maturity thereof pursuant to Section 6.02, (b) the principal amount of a Security denominated in a foreign currency shall be the Dollar equivalent, as determined by the Company by reference to the noon buying rate in The City of New York for cable transfers for that currency, as that rate is certified for customs purposes by the Federal Reserve Bank of New York (the “Exchange Rate”) on the date of original issuance of that Security, of the principal amount (or, in the case of an Original

Issue Discount Security, the Dollar equivalent, as determined by the Company by reference to the Exchange Rate on the date of original issuance of that Security, of the amount determined as provided in (a) above), of that Security and (c) Securities owned by the Company or any other obligor on the Securities or any Affiliate of the Company or of that other obligor shall be disregarded, except that, for the purpose of determining whether the Trustee shall be protected in relying on any such direction, amendment, supplement, waiver or consent, only Securities that a Responsible Officer of the Trustee actually knows are so owned shall be so disregarded.

SECTION 2.12 Temporary Securities .

Until definitive Securities of any series are ready for delivery, the Company may prepare and the Trustee shall authenticate temporary Securities. Temporary Securities shall be substantially in the form of definitive Securities, but may have variations that the Company considers appropriate for temporary Securities. Without unreasonable delay, the Company shall prepare and the Trustee shall authenticate definitive Securities in exchange for temporary Securities. Until so exchanged, the temporary Securities shall in all respects be entitled to the same benefits under this Indenture as definitive Securities.

SECTION 2.13 Cancellation.

The Company at any time may deliver Securities to the Trustee for cancellation. The Registrar and the Paying Agent shall forward to the Trustee any Securities surrendered to them for registration of transfer, exchange, payment or redemption or for credit against any sinking fund payment. The Trustee shall cancel all Securities surrendered for registration of transfer, exchange, payment, redemption, replacement or cancellation or for credit against any sinking fund. The Trustee shall provide confirmation of cancellation upon written request from the Company. All canceled Securities held by the Trustee shall be disposed of in accordance with the usual disposal procedures of the Trustee, and the Trustee shall maintain a record of their disposal. The Company may not issue new Securities to replace Securities that have been paid or that have been delivered to the Trustee for cancellation.

SECTION 2.14 Payments; Defaulted Interest.

Unless otherwise provided as contemplated by Section 2.01 with respect to the Securities of any series, interest (except defaulted interest) on any Security that is payable, and is punctually paid or duly provided for, on any Interest Payment Date shall be paid to the Persons who are registered Holders of that Security at the close of business on the record date next preceding that Interest Payment Date, even if those Securities are canceled after that record date and on or before that Interest Payment Date. The Holder must surrender a Security to a Paying Agent to collect principal payments. Unless otherwise provided with respect to the Securities of any series, the Company will pay the principal of, premium (if any) and interest on and any Additional Amounts with respect to the Securities in Dollars. Those amounts shall be payable at the offices of the Trustee or any Paying Agent, provided that at the option of the Company, the Company may pay those amounts (1) by wire transfer with respect to Global Securities or (2) by check payable in that money mailed to a Holder’s registered address with respect to any Securities.

If the Company defaults in a payment of interest on the Securities of any series, it shall pay the defaulted interest in any lawful manner plus, to the extent lawful, interest on the defaulted interest, in each case at the rate provided in the Securities of that series and in Section 4.01. The Company may pay the defaulted interest to the Persons who are Holders on a subsequent special record date. At least 15 days before any special record date selected by the Company, the Company (or the Trustee, in the name of and at the expense of the Company upon 20 days’ prior written notice from the Company setting forth that record date and the interest amount to be paid) shall mail to Holders of any such series of Securities a notice that states the special record date, the related payment date and the amount of that interest to be paid.

SECTION 2.15 Persons Deemed Owners.

The Company, the Trustee, any Agent and any authenticating agent may treat the Person in whose name any Security is registered as the owner of that Security for the purpose of receiving payments of principal of, premium (if any) or interest on, or any Additional Amounts with respect to that Security and for all other purposes. None of the Company, the Trustee, any Agent or any authenticating agent shall be affected by any notice to the contrary.

SECTION 2.16 Computation of Interest.

Except as otherwise specified as contemplated by Section 2.01 for Securities of any series, interest on the Securities of each series shall be computed on the basis of a year of 360 days comprising twelve 30-day months.

SECTION 2.17 Global Securities; Book-Entry Provisions.

If Securities of a series are issuable in global form as a Global Security, as contemplated by Section 2.01, then, notwithstanding clause (10) of Section 2.01 and the provisions of Section 2.02, any such Global Security shall represent those of the outstanding Securities of that series as shall be specified therein and may provide that it shall represent the aggregate amount of outstanding Securities from time to time endorsed thereon and that the aggregate amount of outstanding Securities represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges, transfers or redemptions. Any endorsement of a Global Security to reflect the amount, or any increase or decrease in the amount, of outstanding Securities represented thereby shall be made by the Trustee (i) in such manner and upon instructions given by such Person or Persons as shall be specified in that Security or in a Company Order to be delivered to the Trustee pursuant to Section 2.04 or (ii) otherwise in accordance with written instructions or such other written form of instructions as is customary for the Depositary for that Security, from that Depositary or its nominee on behalf of any Person having a beneficial interest in that Global Security. Subject to the provisions of Section 2.04 and, if applicable, Section 2.12, the Trustee shall deliver and redeliver any Security in permanent global form in the manner and upon instructions given by the Person or Persons specified in that Security or in the applicable Company Order. With respect to the Securities of any series that are represented by a Global Security, the Company authorizes the execution and delivery by the Trustee of a letter of representations or other similar agreement or instrument in the form customarily provided for by the Depositary appointed with respect to that Global Security. Any Global Security may be deposited with the Depositary or its nominee, or may remain in the

custody of the Trustee or the Security Custodian therefor pursuant to a FAST Balance Certificate Agreement or similar agreement between the Trustee and the Depositary. If a Company Order has been, or simultaneously is, delivered, any instructions by the Company with respect to endorsement or delivery or redelivery of a Security in global form shall be in writing but need not comply with Section 10.05 and need not be accompanied by an Opinion of Counsel.

Members of, or participants in, the Depositary (“Agent Members”) shall have no rights under this Indenture with respect to any Global Security held on their behalf by the Depositary, or the Trustee or the Security Custodian as its custodian, or under that Global Security, and the Depositary may be treated by the Company, the Trustee or the Security Custodian and any agent of the Company, the Trustee or the Security Custodian as the absolute owner of that Global Security for all purposes whatsoever. Notwithstanding the foregoing, (i) the registered holder of a Global Security of any series may grant proxies and otherwise authorize any Person, including Agent Members and Persons that may hold interests through Agent Members, to take any action that a Holder of Securities of that series is entitled to take under this Indenture or the Securities of that series and (ii) nothing herein shall prevent the Company, the Trustee or the Security Custodian or any agent of the Company, the Trustee, or the Security Custodian from giving effect to any written certification, proxy or other authorization furnished by the Depositary or shall impair, as between the Depositary and its Agent Members, the operation of customary practices governing the exercise of the rights of a beneficial owner of any Security.

Notwithstanding Section 2.08, and except as otherwise provided pursuant to Section 2.01, transfers of a Global Security shall be limited to transfers of that Global Security in whole, but not in part, to the Depositary, its successors or their respective nominees. Interests of beneficial owners in a Global Security may be transferred in accordance with the rules and procedures of the Depositary. Securities of any series shall be transferred to all beneficial owners of a Global Security of that series in exchange for their beneficial interests in that Global Security if, and only if, either (1) the Depositary notifies the Company that it is unwilling or unable to continue as Depositary for that Global Security and a successor Depositary is not appointed by the Company within 90 days of that notice, (2) an Event of Default has occurred with respect to that series and is continuing and the Registrar has received a request from the Depositary to issue Securities of that series in lieu of all or a portion of that Global Security (in which case the Company shall deliver Securities of that series within 30 days of that request) or (3) the Company determines not to have the Securities of that series represented by a Global Security.

In connection with any transfer of a portion of the beneficial interests in a Global Security to beneficial owners pursuant to this Section 2.17, the Registrar shall reflect on its books and records the date and a decrease in the principal amount of the Global Security in an amount equal to the principal amount of the beneficial interests in the Global Security to be transferred, and the Company shall execute, and the Trustee on receipt of a Company Order for the authentication and delivery of Securities shall authenticate and deliver, one or more Securities of the same series of like tenor and amount.

In connection with the transfer of all the beneficial interests in a Global Security of any series to beneficial owners pursuant to this Section 2.17, the Global Security shall be deemed to be surrendered to the Trustee for cancellation, and the Company shall execute, and the Trustee shall authenticate and deliver, to each beneficial owner identified by the Depositary in exchange for its beneficial interests in the Global Security, an equal aggregate principal amount of Securities of that series of authorized denominations.

Neither the Company nor the Trustee will have any responsibility or liability for any aspect of the records relating to, or payments made on account of, Securities by the Depositary, or for maintaining, supervising or reviewing any records of the Depositary relating to those Securities. Neither the Company nor the Trustee shall be liable for any delay by the related Global Security Holder or the Depositary in identifying the beneficial owners, and each such Person may conclusively rely on, and shall be protected in relying on, instructions from that Global Security Holder or the Depositary for all purposes (including with respect to the registration and delivery, and the respective principal amounts, of the Securities to be issued).

The provisions of the last sentence of the third paragraph of Section 2.04 shall apply to any Global Security if that Global Security was never issued and sold by the Company and the Company delivers to the Trustee the Global Security together with written instructions (which need not comply with Section 10.05 and need not be accompanied by an Opinion of Counsel) with regard to the cancellation or reduction in the principal amount of Securities represented thereby, together with the written statement contemplated by the last sentence of the third paragraph of Section 2.04.

Notwithstanding the provisions of Sections 2.03 and 2.14, unless otherwise specified as contemplated by Section 2.01 with respect to Securities of any series, payment of principal of and premium (if any) and interest on and any Additional Amounts with respect to any Global Security shall be made to the Person or Persons specified therein.

SECTION 2.18 CUSIP Numbers.

The Company in issuing the Securities may use “CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in notices of redemption as a convenience to Holders; provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Securities or as contained in any notice of a redemption and that reliance may be placed only on the other identification numbers printed on the Securities, and any such redemption shall not be affected by any defect in or omission of such numbers. The Company will promptly notify the Trustee in writing of any change in the “CUSIP” numbers.

ARTICLE III

REDEMPTION

SECTION 3.01 Applicability of Article.

Securities of any series that are redeemable before their Stated Maturity shall be redeemable in accordance with their terms and (except as otherwise specified as contemplated by Section 2.01 for Securities of any series) in accordance with this Article III.

SECTION 3.02 Notice to the Trustee.

If the Company elects to redeem Securities of any series pursuant to this Indenture, it shall notify the Trustee of the Redemption Date and principal amount of Securities of that series to be redeemed. The Company shall so notify the Trustee at least 3 Business Days before sending a notice of such redemption (unless a shorter notice shall be satisfactory to the Trustee) by delivering to the Trustee an Officers’ Certificate stating that the redemption will comply with the provisions of this Indenture and of the Securities of that series. Any such notice may be canceled at any time prior to the mailing of that notice of redemption to any Holder of the Securities of that series and shall thereupon be void and of no effect.

SECTION 3.03 Selection of Securities To Be Redeemed.

If less than all the Securities of any series are to be redeemed (unless all of the Securities of that series of a specified tenor are to be redeemed), the particular Securities to be redeemed shall be selected not more than 60 days prior to the Redemption Date by the Trustee, from the outstanding Securities of that series (and tenor) not previously called for redemption, either pro rata, by lot or by such other method as the Trustee shall deem fair and appropriate (except that any Securities represented by a Global Security will be redeemed by such method the Depositary may require). That redemption may provide for the selection for redemption of portions (equal to the minimum authorized denomination for Securities of that series or any integral multiple thereof) of the principal amount of Securities of that series of a denomination larger than the minimum authorized denomination for Securities of that series or of the principal amount of Global Securities of that series.

The Trustee shall promptly notify the Company and the Registrar in writing of the Securities selected for redemption and, in the case of any Securities selected for partial redemption, the principal amount thereof to be redeemed.

For purposes of this Indenture, unless the context otherwise requires, all provisions relating to redemption of Securities of any series shall relate, in the case of any of the Securities redeemed or to be redeemed only in part, to the portion of the principal amount thereof which has been or is to be redeemed.

SECTION 3.04 Notice of Redemption.

Notice of redemption shall be given by first-class mail, postage prepaid, mailed (or in accordance with the rules and procedures of the Depositary) not less than 30 nor more than 60 days prior to the Redemption Date, to each Holder of Securities of a series to be redeemed, at the address of that Holder appearing in the register of Securities for that series maintained by the Registrar.

All notices of redemption shall identify the Securities to be redeemed and shall state:

(1) the Redemption Date;

(2) the Redemption Price;

(3) that, unless the Company defaults in making the redemption payment, interest on Securities called for redemption ceases to accrue on and after the Redemption Date, and the only remaining right of the Holders of those Securities is to receive payment of the Redemption Price on surrender to the Paying Agent of the Securities redeemed;

(4) if any Security is to be redeemed in part, the portion of the principal amount thereof to be redeemed and that on and after the Redemption Date, on surrender for cancellation of that Security to the Paying Agent, a new Security or Securities in the aggregate principal amount equal to the unredeemed portion thereof will be issued without charge to the Holder;

(5) that Securities called for redemption must be surrendered to the Paying Agent to collect the Redemption Price and the name and address of the Paying Agent;

(6) that the redemption is for a sinking or analogous fund, if that is the case; and

(7) the CUSIP number, if any, relating to those Securities.

Notice of redemption of Securities to be redeemed at the election of the Company shall be given by the Company or, at the Company’s written request, by the Trustee in the name and at the expense of the Company; provided, however, that the Company shall have delivered to the Trustee, at least 3 Business Days prior to the date of the giving of the notice of redemption (or such shorter period as is acceptable to the Trustee), an Officers’ Certificate requesting that the Trustee give such notice and setting forth the information to be stated in the notice as provided in the preceding paragraph.

SECTION 3.05 Effect of Notice of Redemption.

Once notice of redemption is given, Securities called for redemption become due and payable on the Redemption Date and at the Redemption Price. Upon surrender to the Paying Agent, those Securities called for redemption shall be paid at the Redemption Price, but interest installments whose maturity is on or prior to that Redemption Date will be payable on the relevant Interest Payment Dates to the Holders of record at the close of business on the relevant record dates specified pursuant to Section 2.01.

SECTION 3.06 Deposit of Redemption Price.

On or prior to 11:00 a.m., New York City time, on any Redemption Date, the Company shall deposit with the Trustee or the Paying Agent (or, if the Company is acting as its own Paying Agent, segregate and hold in trust as provided in Section 2.06) an amount of money in same day funds sufficient to pay the Redemption Price of, and (except if the Redemption Date shall be an Interest Payment Date) accrued interest on and any Additional Amounts with respect to, the Securities or portions thereof which are to be redeemed on that date, other than Securities or portions thereof called for redemption on that date which have been delivered by the Company to the Trustee for cancellation.

If the Company complies with the preceding paragraph, then, unless the Company defaults in the payment of that Redemption Price, interest on the Securities to be redeemed will cease to accrue on and after the applicable Redemption Date, whether or not those Securities are presented for payment, and the Holders of those Securities shall have no further rights with respect to those Securities except for the right to receive the Redemption Price on surrender of those Securities. If any Security called for redemption shall not be so paid on surrender thereof for redemption, the principal of and premium, if any, any Additional Amounts, and, to the extent lawful, accrued interest thereon shall, until paid, bear interest from the Redemption Date at the rate specified pursuant to Section 2.01 or provided in the Securities or, in the case of Original Issue Discount Securities, their initial yield to maturity.

SECTION 3.07 Securities Redeemed or Purchased in Part.

Upon surrender to the Paying Agent of a Security to be redeemed in part, the Company shall execute and the Trustee shall authenticate and deliver to the Holder of that Security without service charge a new Security or Securities, of the same series and of any authorized denomination as requested by that Holder in aggregate principal amount equal to, and in exchange for, the unredeemed portion of the principal of the Security so surrendered that is not redeemed.

SECTION 3.08 Purchase of Securities.

Unless otherwise specified as contemplated by Section 2.01, the Company and any Affiliate of the Company may, subject to applicable law, at any time purchase or otherwise acquire Securities in the open market or by private agreement. Any such acquisition shall not operate as or be deemed for any purpose to be a redemption of the indebtedness represented by those Securities. Any Securities purchased or acquired by the Company may be delivered to the Trustee for cancellation and, on that cancellation, the indebtedness represented thereby shall be deemed to be satisfied. Section 2.13 shall apply to all Securities so delivered.

SECTION 3.09 Mandatory and Optional Sinking Funds.

The minimum amount of any sinking fund payment provided for by the terms of Securities of any series is herein referred to as a “mandatory sinking fund payment,” and any payment in excess of the minimum amount provided for by the terms of Securities of any series is herein referred to as an “optional sinking fund payment.” Unless otherwise provided by the terms of Securities of any series, the cash amount of any sinking fund payment may be subject to reduction as provided in Section 3.10. Each sinking fund payment shall be applied to the redemption of Securities of any series as provided for by the terms of Securities of that series and by this Article III.

SECTION 3.10 Satisfaction of Sinking Fund Payments with Securities.

The Company may deliver outstanding Securities of a series (other than any previously called for redemption) and may apply as a credit Securities of a series that have been redeemed either at the election of the Company pursuant to the terms of those Securities or through the application of permitted optional sinking fund payments pursuant to the terms of those Securities, in each case in satisfaction of all or any part of any sinking fund payment with respect

to the Securities of that series required to be made pursuant to the terms of that series of Securities; provided that those Securities have not been previously so credited. Those Securities shall be received and credited for that purpose by the Trustee at the Redemption Price specified in those Securities for redemption through operation of the sinking fund, and the amount of that sinking fund payment shall be reduced accordingly.

SECTION 3.11 Redemption of Securities for Sinking Fund.

Not less than 45 days prior (unless a shorter period shall be satisfactory to the Trustee) to each sinking fund payment date for any series of Securities, the Company will deliver to the Trustee an Officers’ Certificate of the Company specifying the amount of the next ensuing sinking fund payment for that series pursuant to the terms of that series, the portion thereof, if any, that is to be satisfied by payment of cash and the portion thereof, if any, that is to be satisfied by delivery of or by crediting Securities of that series pursuant to Section 3.10 and will also deliver or cause to be delivered to the Trustee any Securities to be so delivered. Failure of the Company to timely deliver or cause to be delivered that Officers’ Certificate and Securities specified in this paragraph, if any, shall not constitute a default but shall constitute the election of the Company (i) that the mandatory sinking fund payment for that 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 that series in respect thereof and (ii) that the Company will make no optional sinking fund payment with respect to that 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 $100,000 (or the Dollar equivalent thereof based on the applicable Exchange Rate on the date of original issue of the applicable Securities) or a lesser sum if the Company shall so request with respect to the Securities of any particular series, that cash shall be applied on the next succeeding sinking fund payment date to the redemption of Securities of that series at the sinking fund redemption price together with accrued interest to the date fixed for redemption. If that amount shall be $100,000 (or the Dollar equivalent thereof as aforesaid) or less and the Company makes no such request, then it shall be carried over until a sum in excess of $100,000 (or the Dollar equivalent thereof as aforesaid) is available. Not less than 30 days before each such sinking fund payment date, the Trustee shall select the Securities to be redeemed on that sinking fund payment date in the manner specified in Section 3.03 and cause notice of the redemption thereof to be given in the name of and at the expense of the Company in the manner provided in Section 3.04. That notice having been duly given, the redemption of those Securities shall be made on the terms and in the manner stated in Sections 3.05, 3.06 and 3.07.

ARTICLE IV

COVENANTS

SECTION 4.01 Payment of Securities.

The Company shall pay the principal of, premium (if any) and interest on and any Additional Amounts with respect to the Securities of each series on the dates and in the manner provided in the Securities of that series and in this Indenture. Principal, premium, interest and

any Additional Amounts shall be considered paid on the date due if the Paying Agent, other than the Company or a Subsidiary of the Company, holds on that date money deposited by the Company designated for and sufficient to pay all principal, premium (if any), interest and any Additional Amounts then due.

The Company shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue principal of and premium (if any) on Securities of any series, at a rate equal to the then applicable interest rate on the Securities of that series to the extent lawful; and it shall pay interest (including post-petition interest in any proceeding under any Bankruptcy Law) on overdue installments of interest on and any Additional Amounts with respect to Securities of that series (without regard to any applicable grace period) at the same rate to the extent lawful.

SECTION 4.02 Maintenance of Office or Agency.

The Company will maintain in each Place of Payment for any series of Securities an office or agency (which may be an office of the Trustee, the Registrar or the Paying Agent) where Securities of that series may be presented for registration of transfer or exchange, where Securities of that series may be presented for payment and where notices and demands to or on the Company in respect of the Securities of that series and this Indenture may be delivered. Unless otherwise designated by the Company by written notice to the Trustee, that office or agency shall be the office of the Trustee specified in Section 10.02. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of that 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, those presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee.

The Company may also from time to time designate one or more other offices or agencies where the Securities of one or more series may be presented or surrendered for any or all those purposes and may from time to time rescind those designations; provided, however, that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in each Place of Payment for Securities of any series for those 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 SEC Reports; Financial Statements.

(a) If the Company is subject to the requirements of Section 13 or 15(d) of the Exchange Act, the Company shall file with the Trustee, within 15 days after it files the same with the SEC, copies of the annual reports and the information, documents and other reports (or copies of those portions of any of the foregoing as the SEC may by rules and regulations prescribe) that the Company is required to file with the SEC pursuant to Section 13 or 15(d) of the Exchange Act. If this Indenture is qualified under the TIA, but not otherwise, the Company shall also comply with the provisions of TIA § 314(a). Delivery of such reports, information and documents to the Trustee shall be for informational purposes only, and the Trustee’s receipt thereof shall not constitute constructive notice of any information contained therein or determinable from

information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officers’ Certificates or certificates delivered pursuant to Section 4.04).

(b) If the Company is not subject to the requirements of Section 13 or 15(d) of the Exchange Act, the Company shall furnish to all Holders of Rule 144A Securities and prospective purchasers of Rule 144A Securities designated by the Holders of Rule 144A Securities, promptly on their request, the information required to be delivered pursuant to Rule 144A(d)(4) promulgated under the Securities Act of 1933, as amended.

SECTION 4.04 Compliance Certificate.

(a) The Company shall deliver to the Trustee, within 120 days after the end of each fiscal year of the Company, a statement signed by an Officer of the Company, which need not constitute an Officers’ Certificate, complying with TIA § 314(a)(4) and stating that, in the course of performance by the signing Officer of the Company of his or her duties as such Officer of the Company, he or she would normally obtain knowledge of the keeping, observing, performing and fulfilling by the Company of its obligations under this Indenture, and further stating that, to the best of his or her knowledge, the Company has kept, observed, performed and fulfilled each and every covenant contained in this Indenture and is not in default in the performance or observance of any of the terms, provisions and conditions hereof (or, if a Default or Event of Default shall have occurred, describing all such Defaults or Events of Default of which that Officer may have knowledge and what action the Company is taking or proposes to take with respect thereto).

(b) The Company shall, so long as Securities of any series are outstanding, deliver to the Trustee, promptly on any Officer of the Company becoming aware of any Default or Event of Default under this Indenture, an Officers’ Certificate specifying that Default or Event of Default and what action the Company is taking or proposes to take with respect thereto.

SECTION 4.05 Existence.

Subject to Article V hereof, the Company shall do or cause to be done all things necessary to preserve and keep in full force and effect its existence.

SECTION 4.06 Waiver of Stay, Extension or Usury Laws.

The Company covenants (to the extent that it may lawfully do so) that it will not at any time insist on, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or extension law or any usury law or other law that would prohibit or forgive the Company from paying all or any portion of the principal of or interest on the Securities as contemplated herein, wherever enacted, now or at any time hereafter in force, or which may affect the covenants or the performance of this Indenture; and (to the extent that it may lawfully do so) the Company hereby expressly waives all benefit or advantage of any such law, and covenants that it will not hinder, delay or impede the execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted.

SECTION 4.07 Additional Amounts.

If the Securities of a series expressly provide for the payment of Additional Amounts, the Company will pay to the Holder of any Security of that series Additional Amounts as expressly provided therein. Whenever in this Indenture there is mentioned, in any context, the payment of the principal of or any premium or interest on, or in respect of, any Security of any series or the net proceeds received from the sale or exchange of any Security of any series, that mention shall be deemed to include mention of the payment of Additional Amounts provided for in this Section 4.07 to the extent that, in that context, Additional Amounts are, were or would be payable in respect thereof pursuant to the provisions of this Section 4.07, and express mention of the payment of Additional Amounts (if applicable) in any provisions hereof shall not be construed as excluding Additional Amounts in those provisions hereof where that express mention is not made.

ARTICLE V

SUCCESSORS

SECTION 5.01 Limitations on Mergers, Consolidations and Other Transactions.

The Company shall not, in any transaction or series of related transactions, consolidate with any other Person into, or merge into (or amalgamate with), any other Person, or sell, lease, convey, transfer or otherwise dispose of its assets substantially as an entirety to any Person, unless:

(1) the Person formed by that consolidation (or amalgamation) or into which the Company is merged, or to which that sale, lease, conveyance, transfer or other disposition shall be made (collectively, the “Successor”), expressly assumes by supplemental indenture the due and punctual payment of the principal of (and premium, if any) and interest on and Additional Amounts with respect to all the Securities and the performance of the Company’s covenants and obligations under this Indenture and the Securities;

(2) immediately after giving effect to that transaction or series of related transactions, no Default or Event of Default shall have occurred and be continuing; and

(3) the Company delivers to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that the transaction and that supplemental indenture comply with this Indenture.

SECTION 5.02 Successor Person Substituted.

Upon any consolidation, amalgamation or merger of the Company or any sale, lease, conveyance, transfer or other disposition of the assets of the Company substantially as an entirety in accordance with Section 5.01, any Successor formed by that consolidation or into or with which the Company is merged or to which that sale, lease, conveyance, transfer 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 and the Securities with the same effect as if that Successor had been named as the Company herein and the predecessor Company, in the case of a sale, conveyance, transfer or other disposition, shall be released from all obligations under this Indenture and the Securities.

ARTICLE VI

DEFAULTS AND REMEDIES

SECTION 6.01 Events of Default.

Unless either inapplicable to a particular series or specifically deleted or modified in or pursuant to the supplemental indenture or Board Resolution establishing that series of Securities or in the form of Security for that series, an “Event of Default,” wherever used herein with respect to Securities of any series, occurs if:

(1) the Company defaults in the payment of interest on or any Additional Amounts with respect to any Security of that series when the same becomes due and payable and that default continues for a period of 30 days;

(2) the Company defaults in the payment of (A) the principal of any Security of that series at its Maturity or (B) premium (if any) on any Security of that series when the same becomes due and payable;

(3) the Company defaults in the deposit of any sinking fund payment, when and as due by the terms of a Security of that series, and that default continues for a period of 30 days;

(4) the Company fails to comply with any of its other covenants or agreements in, or provisions of, the Securities of that series or this Indenture (other than an agreement, covenant or provision that has expressly been included in this Indenture solely for the benefit of one or more series of Securities other than that series) which shall not have been remedied within the specified period after written notice, as specified in the last paragraph of this Section 6.01;

(5) the Company pursuant to or within the meaning of any Bankruptcy Law:

(A) commences a voluntary case,

(B) consents to the entry of an order for relief against it in an involuntary case,

(D) makes a general assignment for the benefit of its creditors;

(6) a court of competent jurisdiction enters an order or decree under any Bankruptcy Law that remains unstayed and in effect for 90 days and that:

(A) is for relief against the Company as debtor in an involuntary case,

(B) appoints a Bankruptcy Custodian of the Company or a Bankruptcy Custodian for all or substantially all of the property of the Company, or

(7) any other Event of Default provided with respect to Securities of that series occurs.

The term “Bankruptcy Custodian” means any receiver, trustee, assignee, liquidator or similar official under any Bankruptcy Law.

The Trustee shall not be deemed to know or have notice of any Default or Event of Default unless a Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of any event which is in fact such a Default or Event of Default is received by the Trustee at the Corporate Trust Office of the Trustee, and such notice references the Securities and this Indenture.

When a Default is cured, it ceases.

Notwithstanding the foregoing provisions of this Section 6.01, if the principal of, premium (if any) or interest on or Additional Amounts with respect to any Security is payable in a currency or currencies (including a composite currency) other than Dollars and such currency or currencies are not available to the Company for making payment thereof due to the imposition of exchange controls or other circumstances beyond the control of the Company (a “Conversion Event”), the Company will be entitled to satisfy its obligations to Holders of the Securities by making that payment in Dollars in an amount equal to the Dollar equivalent of the amount payable in such other currency, as determined by the Company by reference to the Exchange Rate on the date of that payment, or, if that rate is not then available, on the basis of the most recently available Exchange Rate. Notwithstanding the foregoing provisions of this Section 6.01, any payment made under such circumstances in Dollars where the required payment is in a currency other than Dollars will not constitute an Event of Default under this Indenture.

Promptly after the occurrence of a Conversion Event, the Company shall give written notice thereof to the Trustee; and the Trustee, promptly after receipt of that notice, shall give notice thereof in the manner provided in Section 10.02 to the Holders. Promptly after the making of any payment in Dollars as a result of a Conversion Event, the Company shall give notice in the manner provided in Section 10.02 to the Holders, setting forth the applicable Exchange Rate and describing the calculation of those payments.

A Default under clause (4) or (7) of this Section 6.01 is not an Event of Default until the Trustee notifies the Company, or the Holders of at least 25% in principal amount of the then outstanding Securities of the series affected by that Default (or, in the case of a Default under clause (4) of this Section 6.01, if outstanding Securities of other series are affected by that

Default, then at least 25% in principal amount of the then outstanding Securities so affected) notify the Company and the Trustee, of the Default, and the Company fails to cure the Default within 90 days after receipt of the notice. The notice must specify the Default, demand that it be remedied and state that the notice is a “Notice of Default.”

SECTION 6.02 Acceleration.

If an Event of Default with respect to any Securities of any series at the time outstanding (other than an Event of Default specified in clause (5) or (6) of Section 6.01 hereof) occurs and is continuing, the Trustee by notice to the Company, or the Holders of at least 25% in principal amount of the then outstanding Securities of the series affected by that default (or, in the case of an Event of Default described in clause (4) of Section 6.01, if outstanding Securities of other series are affected by that Default, then at least 25% in principal amount of the then outstanding Securities so affected) by notice to the Company and the Trustee, may declare the principal of (or, if any of those Securities are Original Issue Discount Securities, that portion of the principal amount as may be specified in the terms of that series) and all accrued and unpaid interest on all then outstanding Securities of that series or of all series, as the case may be, to be due and payable. Upon any such declaration, the amounts due and payable on those Securities shall be due and payable immediately. If an Event of Default specified in clause (5) or (6) of Section 6.01 hereof occurs, those amounts shall ipso facto become and be immediately due and payable without any declaration, notice or other act on the part of the Trustee or any Holder. The Holders of a majority in principal amount of the then outstanding Securities of the series affected by that default or all series, as the case may be, by written notice to the Trustee may rescind an acceleration and its consequences (other than nonpayment of principal of or premium or interest on or any Additional Amounts with respect to the Securities) if the rescission would not conflict with any judgment or decree and if all existing Events of Default with respect to Securities of that series (or of all series, as the case may be) have been cured or waived, except nonpayment of principal, premium, interest or any Additional Amounts that has become due solely because of the acceleration.

SECTION 6.03 Other Remedies.

If an Event of Default with respect to Securities of any series occurs and is continuing, the Trustee may pursue any available remedy to collect the payment of principal of, or premium, if any, or interest on the Securities of that series or to enforce the performance of any provision of the Securities of that series or this Indenture.

The Trustee may maintain a proceeding with respect to Securities of any series even if it does not possess any of the Securities of that series or does not produce any of them in the proceeding. A delay or omission by the Trustee or any Holder in exercising any right or remedy accruing on an Event of Default shall not impair the right or remedy or constitute a waiver of or acquiescence in the Event of Default. All remedies are cumulative to the extent permitted by law.

SECTION 6.04 Waiver of Defaults.

Subject to Sections 6.07 and 9.02, the Holders of a majority in principal amount of the then outstanding Securities of any series or of all series (acting as one class) by notice to the Trustee may waive an existing or past Default or Event of Default with respect to that series or all series, as the case may be, and its consequences (including waivers obtained in connection with a tender offer or exchange offer for Securities of that series or all series or a solicitation of consents in respect of Securities of that series or all series, provided that in each case that offer or solicitation is made to all Holders of then outstanding Securities of that series or all series (but the terms of that offer or solicitation may vary from series to series)), except (1) a continuing Default or Event of Default in the payment of the principal of, or premium, if any, or interest on or any Additional Amounts with respect to any Security or (2) a continued Default in respect of a provision that under Section 9.02 cannot be amended or supplemented without the consent of each Holder affected. Upon any such waiver, that Default shall cease to exist, and any Event of Default 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 impair any right consequent thereon.

SECTION 6.05 Control by Majority.

With respect to Securities of any series, the Holders of a majority in principal amount of the then outstanding Securities of that series may direct in writing the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on it relating to or arising under an Event of Default described in clause (1), (2), (3) or (7) of Section 6.01, and with respect to all Securities, the Holders of a majority in principal amount of all the then outstanding Securities affected may direct in writing the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on it not relating to or arising under such an Event of Default. However, the Trustee may refuse to follow any direction that conflicts with applicable law or this Indenture, that the Trustee determines may be unduly prejudicial to the rights of other Holders, or that may involve the Trustee in personal liability; provided, however, that the Trustee may take any other action deemed proper by the Trustee that is not inconsistent with that direction. Prior to taking any action hereunder, the Trustee shall be entitled to indemnification satisfactory to it in its sole discretion from Holders directing the Trustee against all losses and expenses caused by taking or not taking that action.

SECTION 6.06 Limitations on Suits.

Subject to Section 6.07 hereof, a Holder of a Security of any series may pursue a remedy with respect to this Indenture or the Securities of that series only if:

(1) the Holder gives to the Trustee written notice of a continuing Event of Default with respect to that series;

(2) the Holders of at least 25% in principal amount of the then outstanding Securities of that series make a written request to the Trustee to pursue the remedy;

(3) such Holder or Holders offer to the Trustee indemnity satisfactory to the Trustee in its sole discretion against any loss, liability or expense;

(4) the Trustee does not comply with the request within 60 days after receipt of the request and the offer of indemnity; and

(5) during that 60-day period, the Holders of a majority in principal amount of the Securities of that series do not give the Trustee a direction inconsistent with the request.

A Holder may not use this Indenture to prejudice the rights of another Holder or to obtain a preference or priority over another Holder (it being understood that the Trustee does not have an affirmative duty to ascertain whether or not any such use by a Holder prejudices the rights of any other Holders or obtains priority or preference over such other Holders).

SECTION 6.07 Rights of Holders to Receive Payment.

Notwithstanding any other provision of this Indenture, the right of any Holder of a Security to receive payment of principal of and premium, if any, and interest on and any Additional Amounts with respect to that Security, on or after the respective due dates expressed in that Security, or to bring suit for the enforcement of any such payment on or after those respective dates, is absolute and unconditional and shall not be impaired or affected without the consent of the Holder.

SECTION 6.08 Collection Suit by Trustee.

If an Event of Default specified in clause (1) or (2) of Section 6.01 hereof occurs and is continuing with respect to Securities of any series, the Trustee is authorized to recover judgment in its own name and as trustee of an express trust against the Company for the amount of principal, premium (if any), interest and any Additional Amounts remaining unpaid on the Securities of that series, and interest on overdue principal and premium, if any, and, to the extent lawful, interest on overdue interest, and such further amount as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel.

SECTION 6.09 Trustee May File Proofs of Claim.

The Trustee is authorized to file such proofs of claim and other papers or documents and to take such actions, including participating as a member, voting or otherwise, of any committee of creditors, as may be necessary or advisable to have the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders allowed in any judicial proceeding relative to the Company or its creditors or properties and shall be entitled and empowered to collect, receive and distribute any money or other property payable or deliverable on any such claims and any Bankruptcy Custodian in any such judicial proceeding is hereby authorized by each Holder to make those payments to the Trustee, and in the event that the Trustee shall consent to the making of those payments directly to the Holders, to pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and

counsel, and any other amounts due the Trustee under Section 7.07. To the extent that the payment of any such compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07 out of the estate in any such proceeding, shall be denied for any reason, payment of the same shall be secured by a lien on, and shall be paid out of, any and all distributions, dividends, money, securities and other properties which the Holders of the Securities may be entitled to receive in that proceeding whether in liquidation or under any plan of reorganization or arrangement or otherwise. Nothing herein contained shall be deemed to authorize 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 Priorities.

If the Trustee collects any money or property pursuant to this Article VI, it shall pay out the money or property in the following order:

First: to the Trustee for amounts due under Section 7.07;

Second: to Holders for amounts due and unpaid on the Securities in respect of which or for the benefit of which that money has been collected, for principal, premium (if any), interest and any Additional Amounts ratably, without preference or priority of any kind, according to the amounts due and payable on those Securities for principal, premium (if any), interest and any Additional Amounts, respectively; and

Third: to the Company.

The Trustee, on prior written notice to the Company, may fix record dates and payment dates for any payment to Holders pursuant to this Article VI.

To the fullest extent allowed under applicable law, if for the purpose of obtaining a judgment against the Company in any court it is necessary to convert the sum due in respect of the principal of, premium (if any) or interest on or Additional Amounts with respect to 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 New York Business Day next preceding that on which final judgment is given. Neither the Company nor the Trustee shall be liable for any shortfall nor shall it benefit from any windfall in payments to Holders of Securities under this Section 6.10 caused by a change in exchange rates between the time the amount of a judgment against it is calculated as above and the time the Trustee converts the Judgment Currency into the Required Currency to make payments under this Section to Holders of Securities, but payment of that judgment shall discharge all amounts owed by the Company on the claim or claims underlying that judgment.

SECTION 6.11 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 a trustee, a court in its discretion may require the filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in the suit, having due regard to the merits and good faith of the claims or defenses made by the party litigant. This Section 6.11 does not apply to a suit by the Trustee, a suit by a Holder pursuant to Section 6.07, or a suit by a Holder or Holders of more than 10% in principal amount of the then outstanding Securities of any series.

ARTICLE VII

TRUSTEE

SECTION 7.01 Duties of Trustee.

(a) If an Event of Default with respect to the Securities of any series has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this Indenture with respect to the Securities of that series, and use the same degree of care and skill in that exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs.

(b) Except during the continuance of an Event of Default with respect to the Securities of any series:

(1) the Trustee need perform only those duties that are specifically set forth in this Indenture and no others, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and

(2) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, on certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture. However, the Trustee shall examine those certificates and opinions to determine whether, on their face, they appear to conform to the requirements of this Indenture (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein).

(c) The Trustee may not be relieved from liabilities for its own negligent action, its own negligent failure to act or its own willful misconduct, except that:

(1) this paragraph does not limit the effect of Section 7.01(b);

(2) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it is proved that the Trustee was negligent in ascertaining the pertinent facts; and

(3) the Trustee shall not be liable with respect to any action it takes or omits to take in good faith in accordance with a direction received by it pursuant to Section 6.05 hereof.

(d) Whether or not therein expressly so provided, every provision of this Indenture that in any way relates to the Trustee is subject to the provisions of this Section 7.01.

(e) No provision of this Indenture shall require the Trustee to expend or risk its own funds or incur any liability. The Trustee may refuse to perform any duty or exercise any right or power unless it receives indemnity satisfactory to it against any loss, liability or expense.

(f) 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. All money received by the Trustee with respect to Securities of any series shall, until applied as herein provided, be held in trust for the payment of the principal of, premium (if any) and interest on and Additional Amounts with respect to the Securities of that series.

SECTION 7.02 Rights of Trustee.

(a) The Trustee may conclusively rely and shall be fully protected in acting or refraining from acting on any resolution, certificate, statement, instrument, opinion, notice, report, request, direction, consent, order, bond, debenture or other document (whether in original or facsimile form) believed by it to be genuine and to have been signed or presented by the proper Person. The Trustee need not investigate any fact or matter stated in the document.

(b) Before the Trustee acts or refrains from acting, it may require instruction, an Officers’ Certificate or an Opinion of Counsel or both to be provided. The Trustee shall not be liable for any action it takes or omits to take in good faith in reliance on that instruction, Officers’ Certificate or Opinion of Counsel. Prior to taking, suffering or admitting any action, the Trustee may consult with counsel of the Trustee’s own choosing, and the advice of that counsel or any Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon.

(c) The Trustee may act through agents and shall not be responsible for the misconduct or negligence of any agent appointed with due care.

(d) The Trustee shall not be liable for any action it takes or omits to take in good faith which it believes to be authorized or within its rights or powers conferred on it by this Indenture.

(e) Unless otherwise specifically provided in this Indenture, any demand, request, direction or notice from the Company shall be sufficient if signed by an Officer of the Company.

(f) The Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or documents, but the Trustee, in its reasonable discretion, may make such further inquiry or investigation into such facts or matters as it may reasonably see fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine during normal business hours the books, records and premises of the Company to the extent related to such facts or matters, personally or by agent or attorney at the sole cost of the Company, and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation.

(g) In no event shall the Trustee be responsible or liable for special, indirect, punitive or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action.

(h) The rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder.

(i) The Trustee shall not be required to give any bond or surety in respect of the performance of its powers and duties hereunder.

(j) The Trustee may request that the Company shall deliver to the Trustee an Officers’ Certificate setting forth the names of individuals and/or titles of Officers of the Company authorized at such time to take specified actions pursuant to this Indenture of the Company and the Securities, which Officers’ Certificate may be signed by any Person authorized to sign an Officers’ Certificate, including any Person specified as so authorized in any such certificate previously delivered and not superseded.

SECTION 7.03 May Hold Securities.

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 any of its Affiliates with the same rights it would have if it were not Trustee. Any Agent may do the same with like rights and duties. However, the Trustee is subject to Sections 7.10 and 7.11.

SECTION 7.04 Trustee’s Disclaimer.

The Trustee makes no representation as to the validity or adequacy of this Indenture or the Securities; it shall not be accountable for the Company’s use of the proceeds from the Securities or any money paid to the Company or upon the Company’s direction under any provision hereof; it shall not be responsible for the use or application of any money received by any Paying Agent other than the Trustee; and it shall not be responsible for any statement or recital herein or any statement in the Securities other than its certificate of authentication.

SECTION 7.05 Notice of Defaults.

If a Default or Event of Default with respect to the Securities of any series occurs and is continuing and it is known to the Trustee, the Trustee shall mail to Holders of Securities of that series a notice of the Default or Event of Default within 90 days after it occurs. Except in the case of a Default or Event of Default in payment of principal of, premium (if any) and interest on and Additional Amounts or any sinking fund installment with respect to the Securities of that series, the Trustee may withhold the notice if and so long as the board of directors, the executive committee or a trust committee of directors or Responsible Officers of the Trustee in good faith determines that withholding the notice is in the interests of Holders of Securities of that series.

SECTION 7.06 Reports by Trustee to Holders.

Within 60 days after each anniversary of the date of the execution of this Indenture, the Trustee shall mail to Holders of a series and the Company a brief report dated as of that reporting date that complies with TIA § 313(a); provided, however, that if no event described in TIA § 313(a) has occurred within the twelve months preceding the reporting date with respect to a series, no report need be transmitted to Holders of that series. The Trustee also shall comply with TIA § 313(b). The Trustee shall also transmit by mail all reports if and as required by TIA §§ 313(c) and 313(d).

A copy of each report at the time of its mailing to Holders of a series of Securities shall be filed by the Company with the SEC and each securities exchange, if any, on which the Securities of that series are listed. The Company shall notify the Trustee if and when any series of Securities is listed on any stock exchange.

SECTION 7.07 Compensation and Indemnity.

The Company agrees to pay to the Trustee from time to time such compensation as the Company and the Trustee shall from time to time agree in writing for all services rendered by it hereunder. The Trustee’s compensation shall not be limited by any law on compensation of a trustee of an express trust. The Company agrees to reimburse the Trustee on request for all reasonable disbursements, advances and expenses incurred by it. Those expenses shall include the reasonable compensation, disbursements and expenses of the Trustee’s agents and counsel.

The Company hereby indemnifies the Trustee against any loss, liability or expense incurred by it arising out of or in connection with the acceptance or administration of its duties under this Indenture, except as set forth in the next paragraph. The Trustee shall notify the Company promptly of any claim for which it may seek indemnity. The Company shall defend the claim and the Trustee shall cooperate in the defense. The Trustee may have separate counsel, and the Company shall pay the reasonable fees and expenses of that counsel. The Company need not pay for any settlement made without its consent.

The Company shall not be obligated to reimburse any expense or indemnify against any loss or liability incurred by the Trustee through gross negligence or bad faith as determined by a court of competent jurisdiction in a final, non-appealable decision.

To secure the payment obligations of the Company 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, except that held in trust to pay principal of, premium (if any) and interest on and any Additional Amounts with respect to the Securities of any series. That lien shall survive the satisfaction and discharge of this Indenture.

When the Trustee incurs expenses or renders services after an Event of Default specified in Section 6.01(5) or (6) occurs, the expenses and the compensation for the services are intended to constitute expenses of administration under any Bankruptcy Law.

SECTION 7.08 Replacement of Trustee.

A resignation or removal of the Trustee and appointment of a successor Trustee shall become effective only on the successor Trustee’s acceptance of appointment as provided in this Section 7.08.

The Trustee may resign and be discharged at any time with respect to the Securities of one or more series by so notifying the Company. The Holders of a majority in principal amount of the then outstanding Securities of any series may remove the Trustee with respect to the Securities of that series by so notifying the Trustee and the Company. The Company may remove the Trustee if:

(1) the Trustee fails to comply with Section 7.10;

(2) the Trustee is adjudged a bankrupt or an insolvent or an order for relief is entered with respect to the Trustee under any Bankruptcy Law;

(3) a Bankruptcy Custodian or public officer takes charge of the Trustee or its property; or

(4) the Trustee otherwise becomes incapable of acting.

If the Trustee resigns or is removed or if a vacancy exists in the office of Trustee for any reason, with respect to the Securities of one or more series, the Company shall promptly appoint a successor Trustee or Trustees with respect to the Securities of that or those series (it being understood that any such successor Trustee may be appointed with respect to the Securities of one or more or all of those series and that at any time there shall be only one Trustee with respect to the Securities of any particular series). Within one year after the successor Trustee with respect to the Securities of any series takes office, the Holders of a majority in principal amount of the Securities of that series may appoint a successor Trustee to replace the successor Trustee appointed by the Company.

If a successor Trustee with respect to the Securities of any series does not take office within 30 days after the retiring or removed Trustee resigns or is removed, the retiring or removed Trustee, the Company or the Holders of at least 10% in principal amount of the then outstanding Securities of that series may petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Securities of that series.

If the Trustee with respect to the Securities of a series fails to comply with Section 7.10, any Holder of Securities of that series may petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee with respect to the Securities of that series.

In case of the appointment of a successor Trustee with respect to all Securities, each such successor Trustee shall deliver a written acceptance of its appointment to the retiring Trustee and to the Company. Thereupon, the resignation or removal of the retiring Trustee shall become effective, and the successor Trustee shall have all the rights, powers and duties of the retiring Trustee under this Indenture. The successor Trustee shall mail a notice of its succession to Holders. The retiring Trustee shall promptly transfer all property held by it as Trustee to the successor Trustee, subject to the lien provided for in Section 7.07.

In case of the appointment of a successor Trustee with respect to the Securities of one or more (but not all) series, the Company, the retiring Trustee and each successor Trustee with respect to the Securities of one or more (but not all) series shall execute and deliver an indenture supplemental hereto in which each successor Trustee shall accept that appointment and that (1) shall confer to each successor Trustee all the rights, powers and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of that successor Trustee relates, (2) if the retiring Trustee is not retiring with respect to all Securities, shall confirm that all the rights, powers and duties of the retiring Trustee with respect to the Securities of that or those series as to which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee and (3) shall add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee. Nothing herein or in that supplemental indenture shall constitute those Trustees co-trustees of the same trust, and each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee. Upon the execution and delivery of that supplemental indenture, the resignation or removal of the retiring Trustee shall become effective to the extent provided therein, and each such successor Trustee shall have all the rights, powers and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of that successor Trustee relates. On the request of the Company or any successor Trustee, that retiring Trustee shall transfer to that successor Trustee all property held by that retiring Trustee as Trustee with respect to the Securities of that or those series to which the appointment of that successor Trustee relates.

Notwithstanding replacement of the Trustee or Trustees pursuant to this Section 7.08, the obligations of the Company under Section 7.07 shall continue for the benefit of the retiring Trustee or Trustees.

SECTION 7.09 Successor Trustee by Merger, etc.

Subject to Section 7.10, if the Trustee consolidates, merges or converts into, or transfers all or substantially all of its corporate trust business to, another corporation, the successor corporation without any further act shall be the successor Trustee; provided, however, that in the case of a transfer of all or substantially all of its corporate trust business to another corporation, the transferee corporation expressly assumes all of the Trustee’s liabilities hereunder.

In case any Securities shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation to that authenticating Trustee may adopt that authentication and deliver the Securities so authenticated; and in case at that time any of the Securities shall not have been authenticated, any successor to the Trustee may authenticate those Securities either in the name of any predecessor hereunder or in the name of the successor to the Trustee; and in all those cases those certificates shall have the full force which it is anywhere in the Securities or in this Indenture provided that the certificate of the Trustee shall have.

SECTION 7.10 Eligibility; Disqualification.

There shall at all times be a Trustee hereunder which shall be a corporation or banking or trust company or association organized and doing business under the laws of the United States, any State thereof or the District of Columbia and authorized under those laws to exercise corporate trust power, shall be subject to supervision or examination by Federal or State (or the District of Columbia) authority and shall have, or be a Subsidiary of a bank or bank holding company having, a combined capital and surplus of at least $50 million as set forth in its most recent published annual report of condition.

The Indenture shall always have a Trustee who satisfies the requirements of TIA §§ 310(a)(1), 310(a)(2) and 310(a)(5). The Trustee is subject to and shall comply with the provisions of TIA § 310(b) during the period of time required by this Indenture. Nothing in this Indenture shall prevent the Trustee from filing with the SEC the application referred to in the penultimate paragraph of TIA § 310(b).

SECTION 7.11 Preferential Collection of Claims Against the Company.

The Trustee is subject to and shall comply with the provisions of TIA § 311(a), excluding any creditor relationship listed in TIA § 311(b). A Trustee who has resigned or been removed shall be subject to TIA § 311(a) to the extent indicated therein.

ARTICLE VIII

DISCHARGE OF INDENTURE

SECTION 8.01 Termination of the Company’s Obligations.

(a) This Indenture shall cease to be of further effect with respect to the Securities of a series (except as to any surviving rights of conversion or of registration of transfer or exchange of Securities expressly provided for herein and except that the Company’s obligations under Section 7.07, the Trustee’s and Paying Agent’s obligations under Section 8.03 and the rights, powers, protections and privileges accorded the Trustee under Article VII shall survive), and the Trustee, on demand of the Company, shall execute proper instruments acknowledging the satisfaction and discharge of this Indenture with respect to the Securities of that series, when:

(1) either

(A) all outstanding Securities of that series theretofore authenticated and issued (other than destroyed, lost or stolen Securities that have been replaced or paid) have been delivered to the Trustee for cancellation; or

(B) all outstanding Securities of that series not theretofore delivered to the Trustee for cancellation:

(i) have become due and payable, or

(ii) will become due and payable at their Stated Maturity within one year, or

(iii) are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Company,

and, in the case of clause (i), (ii) or (iii) above, the Company has irrevocably deposited or caused to be deposited with the Trustee as funds (immediately available to the Holders in the case of clause (i)) in trust for that purpose (x) cash in an amount, or (y) Government Obligations, maturing as to principal and interest at such times and in such amounts as will ensure the availability of cash in an amount or (z) a combination thereof, which will be sufficient, in the opinion (in the case of clauses (y) and (z)) of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay and discharge the entire indebtedness on the Securities of that series for principal and any interest and any Additional Amounts to the date of that deposit (in the case of Securities which have become due and payable) or for principal, premium, if any, interest and any Additional Amounts to the Stated Maturity or Redemption Date, as the case may be; or

(C) the Company has properly fulfilled such other means of satisfaction and discharge as is specified, as contemplated by Section 2.01, to be applicable to the Securities of that series;

(2) the Company has paid or caused to be paid all other sums payable by it hereunder with respect to the Securities of that series; and

(3) the Company has delivered to the Trustee an Officers’ Certificate stating that all conditions precedent to satisfaction and discharge of this Indenture with respect to the Securities of that series have been complied with, together with an Opinion of Counsel to the same effect.

(b) Unless this Section 8.01(b) is specified as not being applicable to Securities of a series as contemplated by Section 2.01, the Company may terminate certain of its obligations under this Indenture (“covenant defeasance”) with respect to the Securities of a series if:

(1) the Company has irrevocably deposited or caused to be irrevocably deposited with the Trustee as trust funds in trust for the purpose of making the following

payments, specifically pledged as security for and dedicated solely to the benefit of the Holders of Securities of that series, (i) money in the currency in which payment of the Securities of that series is to be made in an amount, or (ii) Government Obligations with respect to that series, maturing as to principal and interest at such times and in such amounts as will ensure the availability of money in the currency in which payment of the Securities of that series is to be made in an amount or (iii) a combination thereof, that is sufficient, in the opinion (in the case of clauses (ii) and (iii)) of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay, without consideration of the reinvestment of any such amounts and after payment of all taxes or other charges or assessments in respect thereof payable by the Trustee, the principal of and premium (if any) and interest on and any Additional Amounts with respect to all Securities of that series on each date that such principal, premium (if any), interest or Additional Amounts are due and payable and (at the Stated Maturity thereof or on redemption as provided in Section 8.01(e)) to pay all other sums payable by it hereunder; provided that the Trustee shall have been irrevocably instructed to apply that money and/or the proceeds of those Government Obligations to the payment of said principal, premium (if any), interest and Additional Amounts with respect to the Securities of that series as the same shall become due;

(2) the Company has delivered to the Trustee an Officers’ Certificate stating that all conditions precedent to satisfaction and discharge of this Indenture with respect to the Securities of that series have been complied with, and an Opinion of Counsel to the same effect;

(3) no Default or Event of Default with respect to the Securities of that series shall have occurred and be continuing on the date of that deposit;

(4) the Company shall have delivered to the Trustee an Opinion of Counsel from counsel reasonably acceptable to the Trustee confirming that the Holders of Securities of that series will not recognize income, gain or loss for Federal income tax purposes as a result of the Company’s exercise of its option under this Section 8.01(b) 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 that option had not been exercised;

(5) the Company has complied with any additional conditions specified pursuant to Section 2.01 to be applicable to the discharge of Securities of that series pursuant to this Section 8.01; and

(6) that deposit and discharge shall not cause the Trustee to have a conflicting interest as defined in TIA § 310(b).

In that event, this Indenture shall cease to be of further effect (except as set forth in this paragraph), and the Trustee, on demand of the Company, shall execute such instruments reasonably requested by the Company acknowledging satisfaction and discharge under this Indenture. However, the Company’s obligations in Sections 2.05, 2.06, 2.07, 2.08, 2.09, 4.01, 4.02, 5.01, 7.07, 7.08 and 8.04, the Trustee’s and Paying Agent’s obligations in Section 8.03 and the rights, powers, protections and privileges accorded the Trustee under Article VII shall

survive until all Securities of that series are no longer outstanding. Thereafter, only the Company’s obligations in Section 7.07 and the Trustee’s and Paying Agent’s obligations in Section 8.03 shall survive with respect to Securities of that series.

After making the irrevocable deposit pursuant to this Section 8.01(b) and following satisfaction of the other conditions set forth herein, the Trustee on request shall acknowledge in writing the discharge of the Company’s obligations under this Indenture with respect to the Securities of that series, except for those surviving obligations specified above.

In order to have money available on a payment date to pay principal of or premium (if any) or interest on or any Additional Amounts with respect to the Securities, the Government Obligations shall be payable as to principal or interest on or before that payment date in such amounts as will provide the necessary money. Any such Government Obligations shall not be callable at the issuer’s option.

(c) If the Company has previously complied or is concurrently complying with Section 8.01(b) (other than any additional conditions specified pursuant to Section 2.01 that are expressly applicable only to covenant defeasance) with respect to Securities of a series, then, unless this Section 8.01(c) is specified as not being applicable to Securities of that series as contemplated by Section 2.01, the Company may elect to be discharged (“legal defeasance”) from its obligations to make payments with respect to Securities of that series, if:

(1) no Default or Event of Default under clauses (5) and (6) of Section 6.01 hereof shall have occurred at any time during the period ending on the 91st day after the date of deposit contemplated by Section 8.01(b) (it being understood that this condition shall not be deemed satisfied until the expiration of that period);

(2) unless otherwise specified with respect to Securities of that series as contemplated by Section 2.01, the Company has delivered to the Trustee an Opinion of Counsel from counsel reasonably acceptable to the Trustee to the effect referred to in Section 8.01(b)(4) with respect to that legal defeasance, which opinion is based on (i) a private ruling of the Internal Revenue Service addressed to the Company, (ii) a published ruling of the Internal Revenue Service or (iii) a change in the applicable federal income tax law (including regulations) after the date of this Indenture;

(3) the Company has complied with any other conditions specified pursuant to Section 2.01 to be applicable to the legal defeasance of Securities of that series pursuant to this Section 8.01(c); and

(4) the Company has delivered to the Trustee a Company Request requesting legal defeasance of the Securities of that series and an Officers’ Certificate stating that all conditions precedent with respect to legal defeasance of the Securities of that series have been complied with, together with an Opinion of Counsel to the same effect.

In that event, the Company will be discharged from its obligations under this Indenture and the Securities of that series to pay principal of, premium (if any) and interest on, and any Additional Amounts with respect to, Securities of that series, the Company’s obligations under Sections 4.01, 4.02 and 5.01 shall terminate with respect to those Securities, and the entire indebtedness of the Company evidenced by those Securities shall be deemed paid and discharged.

(d) If and to the extent additional or alternative means of satisfaction, discharge or defeasance of Securities of a series are specified to be applicable to that series as contemplated by Section 2.01, the Company may terminate any or all of its obligations under this Indenture with respect to Securities of a series and any or all of its obligations under the Securities of that series if it fulfills such other means of satisfaction and discharge as may be so specified, as contemplated by Section 2.01, to be applicable to the Securities of that series.

(e) If Securities of any series subject to subsections (a), (b), (c) or (d) of this Section 8.01 are to be redeemed prior to their Stated Maturity, whether pursuant to any optional redemption provisions or in accordance with any mandatory or optional sinking fund provisions, the terms of the applicable trust arrangement shall provide for that redemption, and the Company shall make such arrangements as are reasonably satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Company.

SECTION 8.02 Application of Trust Money .

The Trustee or a trustee reasonably satisfactory to the Trustee and the Company shall hold in trust money or Government Obligations deposited with it pursuant to Section 8.01 hereof. It shall apply the deposited money and the money from Government Obligations through the Paying Agent and in accordance with this Indenture to the payment of principal of, premium (if any) and interest on and any Additional Amounts with respect to the Securities of the series with respect to which the deposit was made.

SECTION 8.03 Repayment to Company .

The Trustee and the Paying Agent shall promptly pay to the Company at any time on the written request of the Company any excess money or Government Obligations (or proceeds therefrom) held by them.

Subject to the requirements of any applicable abandoned property laws, the Trustee and the Paying Agent shall pay to the Company on written request any money held by them for the payment of principal, premium (if any), interest or any Additional Amounts that remain unclaimed for two years after the date on which that payment shall have become due. After payment to the Company, Holders entitled to the money must look to the Company for payment as general creditors unless an applicable abandoned property law designates another Person, and all liability of the Trustee and the Paying Agent with respect to that money shall cease.

SECTION 8.04 Reinstatement .

If the Trustee or the Paying Agent is unable to apply any money or Government Obligations deposited with respect to Securities of any series in accordance with Section 8.01 by reason of any legal proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting that application, the obligations of the Company under this Indenture with respect to the Securities of that series and under the Securities of that series shall be revived and reinstated as though no deposit had

occurred pursuant to Section 8.01 until such time as the Trustee or the Paying Agent is permitted to apply all such money or Government Obligations in accordance with Section 8.01; provided, however, that if the Company has made any payment of principal of, premium (if any) or interest on or any Additional Amounts with respect to any Securities because of the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of those Securities to receive such payment from the money or Government Obligations held by the Trustee or the Paying Agent.

SECTION 8.05 Government Obligations .

The Company shall pay and indemnify the Trustee against any tax, fee or other charge imposed on or assessed against the Government Obligations deposited pursuant to this Article VIII or the principal and 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.

ARTICLE IX

SUPPLEMENTAL INDENTURES AND AMENDMENTS

SECTION 9.01 Without Consent of Holders .

The Company and the Trustee may amend or supplement this Indenture or the Securities or waive any provision hereof or thereof without the consent of any Holder:

(1) to cure any ambiguity, omission, defect or inconsistency;

(2) to comply with Section 5.01;

(3) to provide for uncertificated Securities in addition to or in place of certificated Securities, or to provide for the issuance of bearer Securities (with or without coupons);

(4) to provide any security for any series of Securities or to add guarantees of or additional obligors on, any series of Securities;

(5) to comply with any requirement in order to effect or maintain the qualification of this Indenture under the TIA;

(6) to add to the covenants of the Company for the benefit of the Holders of all or any series of Securities (and if those covenants are to be for the benefit of less than all series of Securities, stating that those covenants are expressly being included solely for the benefit of that series), or to surrender any right or power herein conferred on the Company;

(7) to add any additional Events of Default with respect to all or any series of the Securities (and, if any such Event of Default is applicable to less than all series of Securities, specifying the series to which that Event of Default is applicable);

(8) to change or eliminate any of the provisions of this Indenture; provided that any such change or elimination shall become effective only when there is no outstanding Security of any series created prior to the execution of that amendment or supplemental indenture that is adversely affected in any material respect by that change in or elimination of that provision; provided, further, that any change made solely to conform the provisions of this Indenture to the description of any Security in a prospectus or prospectus supplement will not be deemed to adversely affect any Security of any series in any material respect;

(9) to establish the form or terms of Securities of any series as permitted by Section 2.01;

(10) to supplement any of the provisions of this Indenture to such extent as shall be necessary to permit or facilitate the defeasance and discharge of any series of Securities pursuant to Section 8.01; provided, however, that any such action shall not adversely affect the interest of the Holders of Securities of that series or any other series of Securities in any material respect; or

(11) to evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Securities of one or more series and to add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, pursuant to the requirements of Section 7.08.

Upon the request of the Company, accompanied by a Board Resolution, and upon receipt by the Trustee of the documents described in Section 9.06, the Trustee shall, subject to Section 9.06, join with the Company in the execution of any supplemental indenture authorized or permitted by the terms of this Indenture and make any further appropriate agreements and stipulations that may be therein contained.

SECTION 9.02 With Consent of Holders .

Except as provided below in this Section 9.02, the Company and the Trustee may amend or supplement this Indenture with the written consent (including consents obtained in connection with a tender offer or exchange offer for Securities of any one or more series or all series or a solicitation of consents in respect of Securities of any one or more series or all series, provided that in each case that offer or solicitation is made to all Holders of then outstanding Securities of each such series (but the terms of that offer or solicitation may vary from series to series)) of the Holders of at least a majority in principal amount of the then outstanding Securities of all series affected by that amendment or supplement (acting as one class).

Upon the request of the Company, accompanied by a Board Resolution, and upon the filing with the Trustee of evidence of the consent of the Holders as aforesaid, and upon receipt by the Trustee of the documents described in Section 9.06, the Trustee shall, subject to Section 9.06, join with the Company in the execution of that amendment or supplemental indenture.

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

The Holders of a majority in principal amount of the then outstanding Securities of one or more series or of all series may waive compliance in a particular instance by the Company with any provision of this Indenture with respect to Securities of that series (including waivers obtained in connection with a tender offer or exchange offer for Securities of that series or a solicitation of consents in respect of Securities of that series, provided that in each case that offer or solicitation is made to all Holders of then outstanding Securities of that series (but the terms of that offer or solicitation may vary from series to series)).

However, without the consent of each Holder affected, an amendment, supplement or waiver under this Section 9.02 may not:

(1) reduce the amount of Securities whose Holders must consent to an amendment, supplement or waiver;

(2) reduce the rate of or change the time for payment of interest, including default interest, on any Security;

(3) reduce the principal of, premium on or any mandatory sinking fund payment with respect to, or change the Stated Maturity of, any Security or reduce the amount of the principal of an Original Issue Discount Security that would be due and payable on a declaration of acceleration of the Maturity thereof pursuant to Section 6.02;

(4) reduce the premium, if any, payable on the redemption of any Security or change the time at which any Security may or shall be redeemed;

(5) change any obligation of the Company to pay Additional Amounts with respect to any Security;

(6) change the coin or currency or currencies (including composite currencies) in which any Security or any premium, interest or Additional Amounts with respect thereto are payable;

(7) impair the right to institute suit for the enforcement of any payment of principal of, premium (if any) or interest on or any Additional Amounts with respect to any Security pursuant to Sections 6.07 and 6.08, except as limited by Section 6.06;

(8) make any change in the percentage of principal amount of Securities necessary to waive compliance with certain provisions of this Indenture pursuant to Section 6.04 or 6.07 or make any change in this sentence of Section 9.02; or

(9) waive a continuing Default or Event of Default in the payment of principal of, premium (if any) or interest on or Additional Amounts with respect to the Securities.

A supplemental indenture that 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 the Holders of Securities of that series with respect to that covenant or other provision, shall be deemed not to affect the rights under this Indenture of the Holders of Securities of any other series.

The right of any Holder to participate in any consent required or sought pursuant to any provision of this Indenture (and the obligation of the Company to obtain any such consent otherwise required from that Holder) may be subject to the requirement that such Holder shall have been the Holder of record of any Securities with respect to which that consent is required or sought as of a date identified by the Company in a notice furnished to Holders in accordance with the terms of this Indenture.

After an amendment, supplement or waiver under this Section 9.02 becomes effective, the Company shall mail to the Holders of each Security affected thereby a notice briefly describing the amendment, supplement or waiver. Any failure of the Company to mail that notice, or any defect therein, shall not, however, in any way impair or affect the validity of any such amendment, supplement or waiver.

SECTION 9.03 Compliance with Trust Indenture Act.

Every amendment or supplement to this Indenture or the Securities shall comply in form and substance with the TIA as then in effect.

SECTION 9.04 Revocation and Effect of Consents.

Until an amendment, supplement 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 consenting Holder’s Security, 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 his or her Security or portion of a Security if the Trustee receives written notice of revocation before a date and time therefor identified by the Company in a notice furnished to such Holder in accordance with the terms of this Indenture or, if no such date and time shall be identified, the date the amendment, supplement or waiver becomes effective. An amendment, supplement or waiver becomes effective in accordance with its terms and thereafter binds every Holder.

The Company may, but shall not be obligated to, fix a record date (which need not comply with Section 316(c) of the TIA) for the purpose of determining the Holders entitled to consent to any amendment, supplement or waiver or to take any other action under this Indenture. If a record date is fixed, then notwithstanding the provisions of the immediately preceding paragraph, those Persons who were Holders at that record date (or their duly designated proxies), and only those Persons, shall be entitled to consent to that amendment, supplement or waiver or to revoke any consent previously given, whether or not those Persons continue to be Holders after that record date. No consent shall be valid or effective for more than 90 days after that record date unless consents from Holders of the principal amount of Securities required hereunder for that amendment or waiver to be effective shall have also been given and not revoked within that 90-day period.

After an amendment, supplement or waiver becomes effective, it shall bind every Holder, unless it is of the type described in any of clauses (1) through (9) of Section 9.02 hereof. In that case, the amendment, supplement or waiver shall bind each Holder who has consented to it and every subsequent Holder that evidences the same debt as the consenting Holder’s Security.

SECTION 9.05 Notation on or Exchange of Securities.

If an amendment or supplement changes the terms of an outstanding Security, the Company may require the Holder of the Security to deliver it to the Trustee. The Trustee may place an appropriate notation on the Security at the request of the Company regarding the changed terms and return it to the Holder. Alternatively, if the Company so determines, the Company in exchange for the Security shall issue and the Trustee shall authenticate a new Security that reflects the changed terms. Failure to make the appropriate notation or to issue a new Security shall not affect the validity of that amendment or supplement.

Securities of any series authenticated and delivered after the execution of any amendment or supplement may, and shall if required by the Company, bear a notation in form approved by the Company as to any matter provided for in that amendment or supplement.

SECTION 9.06 Trustee to Sign Amendments, etc.

The Trustee shall sign any amendment or supplement authorized pursuant to this Article if the amendment or supplement does not adversely affect the rights, duties, liabilities or immunities of the Trustee. If it does, the Trustee may, but need not, sign it. In signing or refusing to sign any amendment or supplement, the Trustee shall receive, and, subject to Section 7.01 hereof, shall be fully protected in relying on, an Officers’ Certificate and Opinion of Counsel provided at the expense of the Company as conclusive evidence that such amendment or supplement is authorized or permitted by this Indenture, that it is not inconsistent herewith, and that it will be valid and binding on the Company in accordance with its terms.

ARTICLE X

MISCELLANEOUS

SECTION 10.01 Trust Indenture Act Controls.

If any provision of this Indenture limits, qualifies or conflicts with the duties imposed by operation of TIA § 318(c), the imposed duties shall control.

SECTION 10.02 Notices.

Any notice or communication by the Company or the Trustee to the other is duly given if in writing and delivered in person or mailed by first-class mail (registered or certified, return receipt requested), telex, facsimile or overnight air courier guaranteeing next day delivery, to the other’s address:

If to the Company:

McDermott International, Inc.

757 N. Eldridge Pkwy.

Houston, Texas 77079

Facsimile: (281) 870-5755

Attention: General Counsel

If to the Trustee:

U.S. Bank National Association

5555 San Felipe Street, Suite 1150

Houston, Texas 77056

Facsimile: (713) 235-9213

Attention: Mauri Cowen

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

All notices and communications shall be deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business Days after being deposited in the mail, postage prepaid, if mailed; when answered back, if telexed; when receipt acknowledged, if by facsimile; and the next Business Day after timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery.

Any notice or communication to a Holder shall be mailed by first-class mail, postage prepaid, to the Holder’s address shown on the register kept by the Registrar (or in accordance with the rules and procedures of the Depositary). Failure to mail (or otherwise transmit in accordance with the rules and procedures of the Depositary) a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders.

If a notice or communication is mailed in the manner provided above within the time prescribed, it is duly given, whether or not the addressee receives it, except in the case of notice to the Trustee, it is duly given only when received.

If the Company mails a notice or communication to Holders, it shall mail a copy to the Trustee and each Agent at the same time.

All notices or communications, including without limitation notices to the Trustee or the Company by Holders, shall be in writing, except as otherwise set forth herein.

In case by reason of the suspension of regular mail service, or by reason of any other cause, it shall be impossible to mail any notice required by this Indenture, then such method of notification as shall be made with the approval of the Trustee shall constitute a sufficient mailing of that notice.

SECTION 10.03 Communication by Holders with Other Holders.

Holders may communicate pursuant to TIA § 312(b) with other Holders with respect to their rights under this Indenture or the Securities. The Company, the Trustee, the Registrar and anyone else shall have the protection of TIA § 312(c).

SECTION 10.04 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, if requested by the Trustee, furnish to the Trustee at the expense of the Company:

(1) an Officers’ Certificate (which shall include the statements set forth in Section 10.05) stating that, in the opinion of the signers, all conditions precedent and covenants, if any, provided for in this Indenture relating to the proposed action have been complied with; and

(2) an Opinion of Counsel (which shall include the statements set forth in Section 10.05 hereof) stating that, in the opinion of that counsel, all those conditions precedent and covenants have been complied with.

SECTION 10.05 Statements Required in Certificate or Opinion.

Each certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture (other than a certificate provided pursuant to TIA § 314(a)(4)) shall comply with the provisions of TIA § 314(e) and shall include:

(1) a statement that the Person making that certificate or opinion has read that covenant or condition;

(2) a brief statement as to the nature and scope of the examination or investigation on which the statements or opinions contained in that certificate or opinion are based;

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

(4) a statement as to whether or not, in the opinion of that Person, that condition or covenant has been complied with.

SECTION 10.06 Rules by Trustee and Agents.

The Trustee may make reasonable rules for action by or at a meeting of Holders. The Registrar or the Paying Agent may make reasonable rules and set reasonable requirements for its functions.

SECTION 10.07 Legal Holidays.

If a payment date is a Legal Holiday at a Place of Payment, payment may be made at that place on the next succeeding day that is not a Legal Holiday, and no interest shall accrue for the intervening period.

SECTION 10.08 No Recourse Against Others.

A director, officer, employee, stockholder, partner or other owner of the Company or the Trustee, as such, shall not have any liability for any obligations of the Company under the Securities or for any obligations of the Company or the Trustee under this Indenture or for any claim based on, in respect of or by reason of those obligations or their creation. Each Holder by accepting a Security waives and releases all that liability. The waiver and release shall be part of the consideration for the issue of Securities.

SECTION 10.09 Governing Law.

THIS INDENTURE AND THE SECURITIES SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF NEW YORK, WITHOUT GIVING EFFECT TO ANY PRINCIPLES OF CONFLICTS OF LAWS THEREUNDER TO THE EXTENT THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

SECTION 10.10 Waiver of Jury Trial.

EACH OF THE COMPANY AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS INDENTURE, THE SECURITIES OR THE TRANSACTION CONTEMPLATED HEREBY.

SECTION 10.11 Force Majeure.

In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances.

SECTION 10.12 No Adverse Interpretation of Other Agreements.

This Indenture may not be used to interpret another indenture, loan or debt agreement of the Company or any Subsidiary. Any such indenture, loan or debt agreement may not be used to interpret this Indenture.

SECTION 10.13 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 10.14 Severability.

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, to the fullest extent permitted by applicable law, not in any way be affected or impaired thereby.

SECTION 10.15 Counterpart 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 10.16 Table of Contents, Headings, etc.

The table of contents, cross-reference table 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 or provisions hereof.

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


M C D ERMOTT I NTERNATIONAL , I NC .

By:	/s/ Perry L. Elders
	Name:	Perry L. Elders
	Title:	Senior Vice President and Chief Financial Officer

U.S. B ANK N ATIONAL A SSOCIATION , AS T RUSTEE

By:	/s/ Mauri J. Cowen
	Name:	Mauri J. Cowen
	Title:	Vice President

Exhibit 4.2

McDermott International, Inc.

as Issuer

U.S. Bank National Association

as Trustee

First Supplemental Indenture

Dated as of April 7, 2014

to the

Senior Indenture

Dated as of April 7, 2014

7.75% Senior Amortizing Notes due 2017

TABLE OF CONTENTS


			Page

ARTICLE I DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATIONS				1

	Section 1.01	Scope of Supplemental Indenture		1
	Section 1.02	Definitions and Interpretation		1
	Section 1.03	References to Interest		5

ARTICLE II GENERAL TERMS AND CONDITIONS OF THE NOTES				6

	Section 2.01	Designation, Principal Amount and Original Issuance		6
	Section 2.02	Form of Notes		6
	Section 2.03	Installment Payments		6
	Section 2.04	Ranking		7
	Section 2.05	Depositary		7
	Section 2.06	Certificated Notes		8

ARTICLE III COVENANTS				8

	Section 3.01	Covenants Made in the Base Indenture		8
	Section 3.02	Payment of Installment Payments		8
	Section 3.03	Paying Agent and Security Registra		8
	Section 3.04	Appointments to Fill Vacancies in Trustee’s Office		9
	Section 3.05	Deposit of Installment Payments; Paying Agents in the European Union		9
	Section 3.06	Reports		9
	Section 3.07	Statements as to Defaults		9
	Section 3.08	Additional Interest Notice		10

ARTICLE IV REDEMPTION AND SINKING FUNDS				10

	Section 4.01	Article Three of the Base Indenture		10
	Section 4.02	Right to Redeem		10
	Section 4.03	No Sinking Fund		10

ARTICLE V DISCHARGE AND DEFEASANCE				10

	Section 5.01	Inapplicability of Provisions of Base Indenture; Discharge of the Indenture		10
	Section 5.02	Discharge		10
	Section 5.03	Legal Defeasance		11
	Section 5.04	Covenant Defeasance		11
	Section 5.05	Conditions to Legal or Covenant Defeasance		11
	Section 5.06	Application of Trust Money		12
	Section 5.07	Repayment to Company		12
	Section 5.08	Reinstatement		13
	Section 5.09	Provisions to Survive Defeasance and Discharge		13

ARTICLE VI DEFAULTS AND REMEDIES				14

	Section 6.01	Article VI of the Base Indenture		14
	Section 6.02	Events of Default		14
	Section 6.03	Acceleration; Rescission and Annulment		15
	Section 6.04	Additional Interest		15
	Section 6.05	Control by Majority		16


	Section 6.06	Limitation on Suits	16
	Section 6.07	Rights of Holders to Receive Installment Payments	16
	Section 6.08	Collection of Indebtedness; Suit for Enforcement by Trustee	17
	Section 6.09	Trustee May Enforce Claims Without Possession of Notes	17
	Section 6.10	Trustee May File Proofs of Claim	17
	Section 6.11	Restoration of Rights and Remedies	17
	Section 6.12	Rights and Remedies Cumulative	17
	Section 6.13	Delay or Omission Not a Waiver	18
	Section 6.14	Priorities	18
	Section 6.15	Undertaking for Costs	18
	Section 6.16	Waiver of Stay, Extension and Usury Laws	18
	Section 6.17	Notices from the Trustee	19
	Section 6.18	Notice of Default from the Company	19
	Section 6.19	Restrictions Applicable During a Default	19

ARTICLE VII CONSOLIDATION, MERGER, SALE OR CONVEYANCE			20

	Section 7.01	Covenant Not to Amalgamate, Consolidate, Merge, Convey, Transfer or Lease Property Except Under Certain Conditions	20
	Section 7.02	Successor Corporation to Be Substituted	20

ARTICLE VIII SUPPLEMENTAL INDENTURES			21

	Section 8.01	Supplemental Indentures Without Consent of Holders	21
	Section 8.02	Supplemental Indentures With Consent of Holders	21
	Section 8.03	Notice of Amendment or Supplement	22

ARTICLE IX REPURCHASE OF NOTES AT THE OPTION OF THE HOLDER			22

	Section 9.01	Offer to Repurchase	22
	Section 9.02	Early Mandatory Settlement Notice	22
	Section 9.03	Procedures for Exercise	22
	Section 9.04	Withdrawal of Repurchase Notice	23
	Section 9.05	Effect of Repurchase	23

ARTICLE X MISCELLANEOUS			24

	Section 10.01	Effect on Successors and Assigns	24
	Section 10.02	Governing Law; Waiver of Trial by Jury	24
	Section 10.03	Additional Amounts	24
	Section 10.04	No Security Interest Created	25
	Section 10.05	Trust Indenture Act	25
	Section 10.06	Benefits of Supplemental Indenture	25
	Section 10.07	Calculations	25
	Section 10.08	Execution in Counterparts	26
	Section 10.09	Ratification of Base Indenture	26
	Section 10.10	The Trustee	26
	Section 10.11	No Recourse Against Others	26

FIRST SUPPLEMENTAL INDENTURE (this “ Supplemental Indenture ”), dated as of April 7, 2014, between McDermott International, Inc., a corporation incorporated under the laws of the Republic of Panama (the “ Company ”), and U.S. Bank National Association (the “ Trustee ”), as trustee, supplements the senior indenture, dated as of April 7, 2014, between the Company and the Trustee (as amended or supplemented from time to time in accordance with the terms thereof, the “ Base Indenture ” and together with the Supplemental Indenture, the “ Indenture ”).

RECITALS OF THE COMPANY

WHEREAS, Company duly authorized the execution and delivery of the Base Indenture to provide for the issuance of unsecured senior debentures, notes, bonds or other evidences of indebtedness in an unlimited aggregate principal amount to be issued from time to time in one or more series as provided in the Base Indenture;

WHEREAS, Section 9.01(9) of the Base Indenture provides for the Company and the Trustee to enter into supplemental indentures to the Base Indenture to establish the form and terms of Securities of any series as contemplated by Section 2.01 of the Base Indenture;

WHEREAS, the Board of Directors has duly adopted resolutions authorizing the Company to execute and deliver this Supplemental Indenture;

WHEREAS, the Company desires and has requested the Trustee to join with it in the execution and delivery of this Supplemental Indenture in order to supplement the Base Indenture as and to the extent set forth herein to provide for the issuance and the terms of the Company’s 7.75% Senior Amortizing Notes due 2017;

WHEREAS, pursuant to the terms of the Base Indenture, the Company has authorized the creation and issuance under this Supplemental Indenture of its 7.75% Senior Amortizing Notes due 2017, the form and substance of such Notes and the terms, provisions and conditions thereof to be set forth as provided in the Base Indenture and this Supplemental Indenture; and

WHEREAS, the Company has requested that the Trustee execute and deliver this Supplemental Indenture, and that all requirements necessary to make (i) this Supplemental Indenture a valid instrument in accordance with its terms, and (ii) the Notes, when executed by the Company and authenticated and delivered by the Trustee, the valid obligations of the Company have been performed, and the execution and delivery of this Supplemental Indenture have been duly authorized in all respects.

NOW, THEREFORE, THIS SUPPLEMENTAL INDENTURE WITNESSETH, for and in consideration of the premises and the purchases of the Notes by the Holders thereof, it is mutually agreed, for the benefit of the Company and the equal and proportionate benefit of all Holders, as follows:

ARTICLE I

DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATIONS

Section 1.01 Scope of Supplemental Indenture . The changes, modifications and supplements to the Base Indenture effected by this Supplemental Indenture shall be applicable only with respect to, and shall govern only the terms of (and only the rights of the Holders and the obligations of the Company with respect to), the Notes, which may be issued from time to time, and shall not apply to any other securities that may be issued under the Base Indenture (or govern the rights of the Holders or the obligations of the Company with respect to any such other securities) unless a supplemental indenture with respect to such other securities specifically incorporates such changes, modifications and supplements. The provisions of this Supplemental Indenture shall, with respect to the Notes, supersede any corresponding provisions in the Base Indenture. Subject to the preceding sentence, and except as otherwise provided herein, the provisions of the Base Indenture shall apply to the Notes and govern the rights of the Holders of the Notes and the obligations of the Company and the Trustee with respect thereto.

Section 1.02 Definitions and Interpretation . For all purposes of the Supplemental Indenture, except as otherwise expressly provided or unless the context otherwise requires:

(a) the terms defined in this Article I shall have the meanings assigned to them in this Article I and include the plural as well as the singular;

(b) all words, terms and phrases defined in the Base Indenture (but not otherwise defined herein) shall have the same meanings as in the Base Indenture and all words, terms and phrases defined in the TIA shall have the meanings provided therein;

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

(d) the definition of any term in this Supplemental Indenture that is also defined in the Base Indenture, shall for the purposes of this Supplemental Indenture supersede the definition of such term in the Base Indenture;

(e) headings are for convenience of reference only and do not affect interpretation;

(f) “or” is not exclusive; and

(g) the following terms have the meanings set forth below:

“ Additional Amounts ” has the meaning set forth in Section 10.03(a).

“ Additional Interest ” has the meaning specified in Section 6.04(a).

“ Applicable Procedures ” means, with respect to any matter at any time, the policies and procedures of a Depositary, if any, that are applicable to such matter at such time.

“ Bankruptcy Law ” means title 11 of the United States Code, as amended, or any similar federal or state law for the relief of debtors.

“ Base Indenture ” has the meaning ascribed to it in the first recital of this Supplemental Indenture.

“ Business Day ” means any day other than a Saturday, a Sunday or a day on which the Federal Reserve Bank of New York is authorized or required by law or executive order to close or be closed.

“ Certificate of Authentication ” means the Certificate of Authentication substantially in the form attached as a part of Exhibit A hereto.

“ Certificated Note ” means a Note in definitive registered form.

“ Clearing Agency ” means an organization registered as a “Clearing Agency” pursuant to Section 17A of the Exchange Act.

“ Close of Business ” means 5:00 p.m., New York City time.

“ Common Stock ” means the shares of common stock, par value $1.00 per share, of the Company authorized at the date of this instrument as originally executed or shares of any class or classes of common stock resulting from any reclassification or reclassifications thereof.

“ Company ” has the meaning ascribed to it in the first paragraph of this Supplemental Indenture.

“ Component Note ” means a Note in global form and attached to a Global Unit that (a) shall evidence the number of Notes specified therein that are components of the Units evidenced by such Global Unit, (b) shall be registered on the Security Register in the name of U.S. Bank National Association, as attorney-in-fact of holder(s) of the Units of which such Notes form a part, and (c) shall be held by the Purchase Contract Agent as attorney-in-fact for such holder(s), together with the Global Unit, as custodian of such Global Unit for the Depositary.

“Corporate Trust Office ” means the principal corporate trust office of the Trustee at which, at any particular time, its corporate trust business shall be administered, which office at the date hereof is located at U.S. Bank, National Association, Attn: Corporate Trust Officer, 5555 San Felipe, Suite 1150, Houston, Texas 77056.

“Covenant Defeasance” has the meaning ascribed to it in Section 5.04.

“ DTC ” means The Depository Trust Company.

“ Early Mandatory Settlement Date ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ Early Mandatory Settlement Notice ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ Early Mandatory Settlement Notice Date ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ Early Mandatory Settlement Right ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ EDGAR ” means the Electronic Data-Gathering, Analysis, and Retrieval system of the SEC or any successor system thereto.

“ Event of Default ” has the meaning ascribed to it Section 6.02.

“ Exchange Act ” means the Securities Exchange Act of 1934, as amended, and any statute successor thereto, in each case as amended from time to time, together with the rules and regulations promulgated thereunder.

“ Fundamental Change ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ Global Note ” has the meaning ascribed to it in Section 2.02(b).

“ Global Unit ” has the meaning ascribed to such term in the Purchase Contract Agreement.

“ Holder ” means a Person in whose name a Note is registered in the Security Register.

“ Indenture ” has the meaning given in the recitals hereto.

“ Initial Principal Amount ” means $4.1266 per Note.

“ Installment Payment ” has the meaning ascribed to it in Section 2.03(a).

“ Installment Payment Date ” means each January 1, April 1, July 1, and October 1, commencing on July 1, 2014 and ending on the Maturity Date.

“ Installment Payment Period ” means the period from, and including, the Issue Date to, but excluding, the first Installment Payment Date and each subsequent period from, and including, an Installment Payment Date to, but excluding, the immediately succeeding Installment Payment Date.

“ Issue Date ” means April 7, 2014.

“ Issuer Free Writing Prospectus ” means the Issuer Free Writing Prospectus filed with the SEC by the Company and dated April 1, 2014, relating to the offering of the Units.

“ Issuer Order ” means a written order signed in the name of the Company by its Chairman of the Board of Directors, its President or one of its Vice Presidents, and by its Treasurer, an Assistant Treasurer, its Secretary or an Assistant Secretary, and delivered to the Purchase Contract Agent or the Trustee.

“ Legal Defeasance” has the meaning ascribed to it in Section 5.03.

“ Maturity Date ” means April 1, 2017.

“ Note ” and “ Notes ” have the respective meaning ascribed to them in Section 2.01(a).

“ Notice of Default ” has the meaning ascribed to it in Section 6.02.

“ Outstanding ” means, with respect to the Notes, notwithstanding anything to the contrary in Section 2.10 of the Base Indenture, any Notes authenticated by the Trustee except (i) Notes cancelled by it, (ii) Notes delivered to it for cancellation and (iii)(A) Notes replaced pursuant to Section 2.09 of the Base Indenture, on and after the time such Notes are replaced (unless the Trustee and the Company receive proof satisfactory to them that such Notes are held by a bona fide purchaser), (B) any and all Notes, as of the Maturity Date, if the Paying Agent holds, in accordance with the Indenture, money sufficient to pay all of the Notes then payable, and (C) any and all Notes owned by the Company or any other obligor upon the Notes or any Affiliate of the Company or of such other obligor, except that in determining whether the Trustee shall be protected in relying upon any request, demand, authorization, direction, notice consent or waiver or other action that is to be made by a requisite principal amount of Notes then Outstanding, only such Notes which a Responsible Officer of the Trustee knows to be so owned shall be disregarded.

“ Paying Agent ” means any Person (including the Company acting in such capacity) authorized by the Company to pay the principal, interest and other amounts otherwise due on the Notes on behalf of the Company. The Trustee shall initially act as Paying Agent as provided in Section 3.03. The Company may designate an alternate or additional Paying Agent by providing written notice to the Holders.

“ Preliminary Prospectus Supplement” means the preliminary prospectus supplement, dated March 31, 2014, related to the offering of the Units, as filed with the Securities and Exchange Commission.

“ Purchase Contract ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ Purchase Contract Agreement ” means the Purchase Contract Agreement, dated as of April 7, 2014, between the Company and U.S. Bank National Association, as purchase contract agent and as Trustee.

“ Registrar ” with respect to the Notes, initially means the Trustee.

“ Regular Record Date ” means, with respect to any Installment Payment Date, the immediately preceding March 15, June 15, September 15 or December 15, as applicable.

“ Reporting Event of Default ” has the meaning ascribed to it in Section 6.04(a).

“ Repurchase Date ” means a date specified by the Company in the Early Mandatory Settlement Notice, which date shall be at least 20 but no more than 35 Business Days following the Early Mandatory Settlement Notice Date.

“ Repurchase Notice ” means a notice in the form entitled “Form of Repurchase Notice” on the reverse side of the Notes.

“ Repurchase Price ” means with respect to a Note to be repurchased pursuant to Article IX, an amount equal to the principal amount of such Note as of the Repurchase Date, plus accrued and unpaid interest, if any, on such principal amount from, and including, the immediately preceding Installment Payment Date (or, if none, from, and including, the Issue Date) to, but not including, such Repurchase Date, calculated at an annual rate of 7.75% (as increased by any Additional Interest); provided that, if the Repurchase Date falls after a Regular Record Date and on or prior to the immediately succeeding Installment Payment Date, the Installment Payment payable on such Installment Payment Date will be paid on such Installment Payment Date to the Holder as of the Close of Business on such Regular Record Date and shall not be included in the Repurchase Price per Note.

“ Repurchase Right ” has the meaning ascribed to it in Section 9.01.

“ SEC ” means the United States Securities and Exchange Commission.

“ Security Register ” and “ Security Registrar ” have the meaning ascribed to them in the Purchase Contract Agreement.

“ Separate Note ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ Separate Purchase Contract ” has the meaning ascribed to it in the Purchase Contract Agreement.

“ Significant Subsidiary ” means, with respect to any Person, a Subsidiary of such person that would constitute a “significant subsidiary” as such term is defined in Article 1, Rule 1-02 of Regulation S-X, promulgated pursuant to the Securities Act, as in effect on the Issue Date.

“ Specified Tax Jurisdiction ” has the meaning ascribed to it in Section 10.03.

“ Subsidiary ,” when used with respect to any Person, means:

(i) any corporation, limited liability company, association or other business entity of which more than 50.0% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency and after giving effect to any voting agreement or stockholders’ agreement that effectively transfers voting power) to vote in the election of directors, managers or trustees of the corporation, limited liability company, association or other business entity is at the time owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person (or a combination thereof); and

(ii) any partnership (a) the sole general partner or the managing general partner of which is such Person or a Subsidiary of such Person or (b) the only general partners of which are that Person or one or more Subsidiaries of that Person (or any combination thereof).

“ Successor Company ” has the meaning ascribed to it in Section 7.01(a).

“ Trustee ” has the meaning ascribed to it in the first paragraph of this Supplemental Indenture.

“ Underwriting Agreement ” means the Underwriting Agreement, dated as of April 1, 2014, between the Company and Goldman, Sachs & Co., as underwriter, relating to the Units.

“ Unit ” has the meaning ascribed to it in the Purchase Contract Agreement.

Section 1.03 References to Interest . Any reference to interest on, or in respect of, any Note in this Supplemental Indenture shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to Section 6.04(a). Any express mention of the payment of Additional Interest in any provision hereof shall not be construed as excluding Additional Interest in those provisions hereof where such express mention is not made.

ARTICLE II

GENERAL TERMS AND CONDITIONS OF THE NOTES

Section 2.01 Designation, Principal Amount and Original Issuance .

(a) Establishment; Designation. Pursuant to Section 2.01 of the Base Indenture, there is hereby established and authorized a new series of Securities under the Indenture, which series of Securities shall be designated the “7.75% Senior Amortizing Notes due 2017” (the “ Notes ,” and “ Note ” means each note of such series having an initial principal amount equal to the Initial Principal Amount).

(b) Initial Issuance. The aggregate principal amount of Notes that may initially be authenticated and delivered under the Indenture is limited to $47,455,900 except for Notes authenticated and delivered upon registration or transfer of, or in exchange for, or in lieu of, other Notes pursuant to Sections 2.04, 2.05, 2.09, and 2.12 of the Base Indenture.

Section 2.02 Form of Notes .

(a) The Notes will initially be issued as Component Notes in the form of Attachment 4 to the form of Global Unit attached as Exhibit A to the Purchase Contract Agreement, and will be attached to the related Global Unit and registered in the name of U.S. Bank National Association, as attorney-in-fact of the holder(s) of such Global Unit.

(b) Holders of Units have the right to separate such Units into their constituent parts, consisting of Separate Purchase Contracts and Separate Notes, during the times, and under the circumstances, as provided in Section 2.03 of the Purchase Contract Agreement. Upon separation of any Unit into its constituent parts, (i) if such Unit is a Global Unit, (x) the Separate Notes will initially be evidenced by Global Notes in the form of Exhibit A hereto (the “ Global Note ”) deposited with the Trustee as custodian for the Depositary and registered in the name of the Depositary or its nominee and (y) the Trustee shall register (1) a decrease in the Global Unit and the amount of Notes represented thereby by the amount of such Separate Notes, and (2) a corresponding increase in the amounts of the Global Note, or (ii) if such Unit is in definitive, registered form, the Separate Notes will be evidenced by a Certificated Note, in each case, as provided in Section 2.03 of the Purchase Contract Agreement. Following separation of any Unit into its constituent Separate Note and Separate Purchase Contract, the Separate Notes are transferable independently from the Separate Purchase Contracts. In addition, Separate Notes can be recombined with Separate Purchase Contracts to recreate Units, as provided for in Section 2.04 of the Purchase Contract Agreement and following such recreation, the Trustee, as applicable, shall register (i) an increase in the Global Unit and the amount of Notes represented by the Component Note attached to the Global Unit as Attachment 4 thereto as set forth in Schedule A to such attachment, and (ii) a corresponding decrease in the amounts of the Global Note.

(d) The Notes shall be issuable in denominations initially equal to the Initial Principal Amount and integral multiples in excess thereof.

Section 2.03 Installment Payments .

(a) On each Installment Payment Date, the Company shall pay an installment on each Note of $0.3906 (each such payment, an “ Installment Payment ”) in cash at the place, at the respective times and in the manner provided in the Notes; provided that the Installment Payment on each Note on July 1, 2014 shall equal $0.3646. Installment Payments shall be paid to the Person in whose name a Note is registered at the Close of Business on the Regular Record Date corresponding to such Installment Payment Date.

(b) Each Installment Payment shall constitute a payment of interest (at an annual rate of 7.75%) and a partial repayment of principal on the Note, allocated as set forth in the schedule below:


Scheduled Installment Payment Date	Amount of Principal		Amount of Interest
July 1, 2014	$	0.2900	$	0.0746
October 1, 2014	$	0.3163	$	0.0743
January 1, 2015	$	0.3224	$	0.0682
April 1, 2015	$	0.3286	$	0.0620
July 1, 2015	$	0.3350	$	0.0556
October 1, 2015	$	0.3415	$	0.0491
January 1, 2016	$	0.3481	$	0.0425
April 1, 2016	$	0.3549	$	0.0357
July 1, 2016	$	0.3617	$	0.0289
October 1, 2016	$	0.3687	$	0.0219
January 1, 2017	$	0.3759	$	0.0147
April 1, 2017	$	0.3835	$	0.0071

(c) Each Installment Payment for any Installment Payment Period shall be computed on the basis of a 360-day year of twelve 30-day months. If an Installment Payment is payable for any period shorter or longer than a full Installment Payment Period, such Installment Payment shall be computed on the basis of the actual number of days elapsed per 30-day month.

(d) If any date on which an Installment Payment is payable is not a Business Day, then payment of the Installment Payment on such date shall be made on the next succeeding day that is a Business Day, and without any interest or other payment in respect of any such delay. However, if such Business Day is in the next succeeding calendar year, then such Installment Payment shall be made on the immediately preceding Business Day, in each case with the same force and effect as if made on the date when such Installment Payment was originally due.

(e) Notwithstanding anything to the contrary herein, the amount of any Installment Payment for any Installment Payment Period shall be increased by the amount of Additional Interest, if any, payable for such Installment Payment Period pursuant to Section 6.04(a).

Section 2.04 Ranking . The Notes constitute unsecured, senior obligations of the Company.

Section 2.05 Depositary . The Depositary for the Global Note shall initially be DTC. The Global Note (which shall initially have a balance of zero Notes) shall be deposited on or about the Issue Date with, or on behalf of, DTC and registered in the name of Cede & Co., as nominee of DTC.

None of the Company, the Trustee, the Security Registrar or the Paying Agent shall have any responsibility or obligation to any beneficial owner in a Global Note, an agent member or other Person with respect to the accuracy of the records of the Depositary or its nominee or of any agent member, with respect to any ownership interest in the Notes or with respect to the delivery to any agent member, beneficial owner or other Person (other than the Depositary) of any notice or the payment of any amount, under or with respect to such Notes. All notices and communications to be given to the Holders and all payments to be made to Holders under the Notes and the Indenture shall be given or made only to or upon the order of the registered Holders (which shall be the Depositary or its nominee in the case of a Global Note). The rights of beneficial owners in Global Note shall be exercised only through the Depositary pursuant to the Applicable Procedures. The Company, the Trustee, the Security Registrar and the Paying Agent shall be entitled to rely and shall be fully protected in relying upon information furnished by the Depositary with respect to its members, participants and any beneficial owners. The Company, the Trustee, the Paying Agent and the Security Registrar shall be entitled to deal with the Depositary, and any nominee thereof, that is the registered Holder of any Global Note for all purposes of the Indenture relating to such Global Note (including the payment or delivery of amounts due hereunder and the giving of instructions or directions by or to any beneficial owner) as the sole Holder of such Global Note and shall have no obligations to the beneficial owners thereof. None of the Company, the Trustee, the Paying Agent and the Security Registrar shall have any responsibility or liability for any acts or omissions of the Depositary with respect to such Global Note, for the records of any such Depositary, including records in respect of the beneficial owners of any such Global Note, for any transactions between the Depositary and any agent member or between or among the Depositary, any such agent member and/or any Holder or beneficial owner of such Global Note, or for any transfers of beneficial interests in any such Global Note.

Notwithstanding the foregoing, with respect to any Global Note, nothing herein shall prevent the Company, the Trustee, or any agent of the Company or the Trustee from giving effect to any written certification, proxy or other authorization furnished by any depositary (or its nominee), as a Holder, with respect to such Global Note or shall impair, as between such Depositary and beneficial owners of such Global Note, the operation of customary practices governing the exercise of the rights of such depositary (or its nominee) as Holder of such Global Note.

None of the Company, the Trustee, the Paying Agent or the Security Registrar shall have any obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under the Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or among participants of DTC, members or beneficial owners in any Global Note) other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by, the terms of the Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof.

Section 2.06 Certificated Notes . If:

(a) the Depositary is unwilling or unable to continue as Depositary for such Global Note and the Company is unable to find a qualified replacement for such Depositary within 90 days;

(b) at any time the Depositary ceases to be a Clearing Agency; or

(c) the Company elects, in its sole discretion, to allow some or all Global Units, Global Purchase Contracts or Global Notes to be exchangeable for securities in registered definitive form;

then, in each case, the Company shall execute, and the Trustee, upon receipt of an Issuer Order for the authentication and delivery of Certificated Notes, shall authenticate and deliver Certificated Notes in any authorized denominations, in an aggregate principal amount equal to the principal amount of the Global Note or Notes representing such Notes (or in an aggregate principal amount equal to the principal amount of the Notes in respect of which a beneficial owner has requested the issuance of Notes in physical, certificated form pursuant to clause (c) above) in exchange for such Global Note or Notes (or relevant portion thereof).

ARTICLE III

COVENANTS

Section 3.01 Covenants Made in the Base Indenture .

The Holders shall have the benefit of the covenants set forth in Article IV of the Base Indenture unless specified otherwise herein.

Section 3.02 Payment of Installment Payments .

The Company covenants and agrees that it will cause to be paid the Installment Payments (for the avoidance of doubt, as increased by any Additional Interest), on each of the Notes at the places, at the respective times and in the manner provided herein and in the Notes.

Section 3.03 Paying Agent and Security Registra .

The Company hereby initially designates the Trustee as the Paying Agent, and Security Registrar, and the Corporate Trust Office, which shall be in the continental U.S., shall be considered as one such office or agency of the Company for each of the aforesaid purposes.

With respect to any Global Note, the Corporate Trust Office of the Trustee or any Paying Agent shall be the Place of Payment where such Global Note may be presented or surrendered for payment, registration of transfer or exchange, or where successor Notes may be delivered in exchange therefor; provided , however , that any such payment, payment, registration of transfer or exchange effected pursuant to the Applicable Procedures for such Global Note shall be deemed to have been effected at the Place of Payment for such Global Note in accordance with the provisions of the Indenture.

Section 3.04 Appointments to Fill Vacancies in Trustee’s Office .

The Company, whenever necessary to avoid or fill a vacancy in the office of Trustee, will appoint, in the manner provided in Section 7.08 of the Base Indenture, a Trustee, so that there shall at all times be a Trustee hereunder.

Section 3.05 Deposit of Installment Payments; Paying Agents in the European Union .

(a) The Company shall, on or before each Installment Payment Date deposit with the Paying Agent a sum sufficient to pay the Installment Payments then due and payable and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of any failure to take such action, provided that, if such deposit is made on the Installment Payment Date, such deposit must be received by the Paying Agent by 11:00 a.m., New York City time, on such Installment Payment Date.

(b) To the extent the Company maintains a Paying Agent in a member state of the European Union, it shall ensure that it maintains at least one Paying Agent in a member state of the European Union that will not be obligated to withhold or deduct tax pursuant to the European Union Directive 2003/48/EC or any other directive implementing the conclusions of the ECOFIN Council meeting of November 26 and 27, 2000 on the taxation of savings income, or any law implementing, or complying with or introduced in order to conform to, such directive.

Section 3.06 Reports .

This Section 3.06 replaces Section 4.03 of the Base Indenture in its entirety, with respect to the Notes. With respect to the Notes, references in the Base Indenture to Section 4.03 of the Base Indenture are deemed replaced with references to this Section 3.06.

The Company shall file with the Trustee, within 15 days after it is required to file the same with the SEC (after giving effect to any period of extension provided by Rule 12b-25 under the Exchange Act), copies of the annual reports and of the information, documents and other reports (or copies of such portions of any of the foregoing as the SEC may from time to time by rules and regulations prescribe) pursuant to Section 13 or 15(d) of the Exchange Act. Any such report, information or document that the Company files with the SEC through EDGAR (or any successor thereto) will be deemed to be filed with the Trustee for the purposes of this Section 3.06 at the time of such filing through EDGAR (or such successor thereto), provided that the Trustee shall have no obligation whatsoever to determine whether such filing occurred.

Delivery of any such reports, information and documents to the Trustee shall be for informational purposes only, and the Trustee’s receipt of such reports, information and documents shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants under the Indenture (as to which the Trustee is entitled to rely exclusively on Officers’ Certificates).

Section 3.07 Statements as to Defaults .

The Company is required to deliver, within 120 calendar days after the end of each fiscal year, to the Trustee an annual statement regarding compliance with the Indenture, and include in such statement, if any officer of the Company is aware of any Default or Event of Default, a statement specifying such Default or Event of Default and what action the Company is taking or proposes to take with respect thereto. This Section 3.07 shall, with respect to the Notes, replace Section 4.04 of the Base Indenture to the extent inconsistent with this Section 3.07.

Section 3.08 Additional Interest Notice .

If Additional Interest is payable by the Company pursuant to Section 6.04(a) hereof, the Company shall deliver to the Trustee an Officers’ Certificate to that effect stating (a) the amount of such Additional Interest that is payable and (b) the Installment Payment increased by such Additional Interest. Unless and until a Responsible Officer of the Trustee receives at the Corporate Trust Office such a certificate, the Trustee may assume without inquiry that no such Additional Interest is payable. If the Company has paid Additional Interest directly to the Persons entitled to them, the Company shall deliver to the Trustee an Officers’ Certificate setting forth the particulars of such payment.

ARTICLE IV

REDEMPTION AND SINKING FUNDS

Section 4.01 Article Three of the Base Indenture . (a) Article III of the Base Indenture shall apply to the Notes; provided , however , that the Company shall have the right to redeem the notes only in the circumstances set forth in this Article IV, and (b) the first paragraph of Section 3.04 of the Base Indenture shall not apply to the Notes.

Section 4.02 Right to Redeem . If the Company becomes obligated to pay any Additional Amounts as a result of a change in the laws or regulations of any Specified Tax Jurisdiction, or a change in any official position regarding the application or interpretation thereof (including a holding by a court of competent jurisdiction), which is publicly announced or becomes effective on or after the Issue Date (or, if later, on or after the date the relevant Specified Tax Jurisdiction first becomes a Specified Tax Jurisdiction) and such Additional Amounts cannot (as certified in an Officers’ Certificate to the Trustee) be avoided by the use of reasonable measures available to the Company, then the Company may, at its option, redeem the Notes, in whole but not in part, upon notice to be provided not more than 90 days before the next date on which it would be obligated to pay Additional Amounts to Holders, at a Redemption Price equal to 100.0% of the principal amount thereof, plus accrued and unpaid interest to the Redemption Date (subject to the right of Holders of record on the Regular Record Date to receive interest due on an Interest Payment Date that is on or prior to the Redemption Date). Notice of the Company’s intent to redeem the Notes shall not be effective until such time as the Company delivers to the Trustee an Opinion of Counsel stating that the Company is obligated to pay Additional Amounts because of an amendment to or change in law or regulation or position as described in this Section 4.02.

Section 4.03 No Sinking Fund . Sections 3.09, 3.10 and 3.11 of the Base Indenture shall not apply to the Notes.

ARTICLE V

DISCHARGE AND DEFEASANCE

Section 5.01 Inapplicability of Provisions of Base Indenture; Discharge of the Indenture .

Article VIII of the Base Indenture shall not apply to the Notes. Instead, the discharge and defeasance provisions set forth in this Article V shall, with respect to the Notes, supersede in their entirety Article VIII of the Base Indenture.

Section 5.02 Discharge .

Subject to Section 5.09, the Company’s obligations under the Notes and the Indenture will terminate if:

(a) all Notes previously authenticated and delivered (other than destroyed, lost or stolen Notes that have been replaced) have been delivered to the Trustee for cancellation and the Company has paid all sums payable by it hereunder; or

(b) (i) the Maturity Date occurs within one year,

(ii) the Company irrevocably deposits in trust with the Trustee, in trust solely for the benefit of the Holders, money or U.S. Government Obligations or a combination thereof sufficient, in the opinion of a nationally recognized firm of independent public accountants expressed in a written certificate delivered to the Trustee, without consideration of any reinvestment, to pay principal of and interest on the Notes to the Maturity Date and to pay all other sums payable by it hereunder,

(iii) no Event of Default has occurred and is continuing on the date of the deposit;

(iv) the deposit will not result in a breach or violation of, or constitute a default under, any agreement or instrument to which the Company is a party or by which it is bound; and

(v) the Company delivers to the Trustee an Officers’ Certificate and an Opinion of Counsel, subject to customary qualifications and assumptions, in each case stating that all conditions precedent provided for herein relating to the satisfaction and discharge of the Indenture have been complied with.

Section 5.03 Legal Defeasance .

The Company shall, subject to Section 5.09 and the satisfaction of the conditions set forth in Section 5.05, be deemed to have been discharged from its obligations with respect to the Notes on the date the conditions set forth below are satisfied (hereinafter, “ Legal Defeasance ”). For this purpose, Legal Defeasance means that the Company shall be deemed to have paid and discharged the entire indebtedness represented by the Notes, which shall thereafter be deemed to be Outstanding only for the purposes of Section 5.06 hereof and the other Sections of this Supplemental Indenture referred to in Section 5.09 below, and to have satisfied all of its obligations under the Notes and the Indenture (and the Trustee, on demand of and at the expense of the Company, shall execute proper instruments delivered to it by the Company acknowledging the same). The Company may exercise Legal Defeasance with respect to the Notes notwithstanding the prior exercise of Covenant Defeasance with respect to the Notes.

Section 5.04 Covenant Defeasance .

The Company shall, subject to Section 5.09 and the satisfaction of the conditions set forth in Section 5.05, be released from its obligations under the covenants contained in Section 3.06, in Section 6.19, and in Article VII (other than Section 7.01(a)(y)) and, on and after the date that the conditions set forth in Section 5.05 are satisfied with respect to the Notes (hereinafter, “ Covenant Defeasance ”), the Company may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in such covenants, whether directly or indirectly, by reason of any reference elsewhere herein to such covenants or by reason of any reference in such covenants to any other provision herein or in any other document and such omission to comply shall not constitute a Default or an Event of Default under Section 6.02, but, except as specified above, the remainder of the Indenture and the Notes shall be unaffected thereby.

Upon the Company’s exercise of Covenant Defeasance, subject to the satisfaction of the conditions set forth in Section 5.05 and the exceptions set forth in Section 5.09, clauses (b) through (g) of Section 6.02 shall not constitute Defaults or Events of Default hereunder.

Section 5.05 Conditions to Legal or Covenant Defeasance . In order to exercise either Legal Defeasance or Covenant Defeasance:

(a) the Company must irrevocably deposit, or cause to be deposited, with the Trustee, in trust, under an irrevocable trust agreement, for the benefit of the Holders of the Notes, cash in U.S. dollars, U.S. Government Obligations, or a combination thereof, in such amounts as will be sufficient, in the opinion of a nationally recognized firm of independent public accountants or a nationally recognized investment bank, to pay, without reinvestment, the principal of, and interest on, the Notes then Outstanding (in the form of Installment Payments) on the applicable due dates therefor;

(b) in the case of Legal Defeasance, the Company must deliver to the Trustee (i) an opinion of United States tax counsel of recognized standing based on a change in the applicable United States federal income tax law after the Issue Date reasonably acceptable to the Trustee that meets the requirements provided for in Section 10.04 of the Base Indenture or (ii) a ruling received from the Internal Revenue Service, in either case to the effect that the beneficial owners of the Notes will not recognize income, gain or loss for United States federal income tax purposes as a result of such Legal Defeasance, and will be subject to United States federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Legal Defeasance had not occurred;

(c) in the case of Covenant Defeasance, the Company must deliver to the Trustee an opinion of United States tax counsel of recognized standing reasonably acceptable to the Trustee that meets the requirements provided for in Section 10.04 of the Base Indenture to the effect that beneficial owners of the Notes will not recognize income, gain or loss for United States federal income tax purposes as a result of such Covenant Defeasance, and will be subject to United States federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such Covenant Defeasance had not occurred;

(d) no Default or Event of Default shall have occurred and be continuing on the date of such deposit (other than a Default or Event of Default resulting from the borrowing of funds to be applied to such deposit) or insofar as Events of Default from bankruptcy or insolvency events are concerned, at any time in the period ending on the 91 ^st day after the date of deposit;

(e) such Legal Defeasance or Covenant Defeasance will not result in a breach or violation of, or constitute a default under, any material agreement or instrument to which the Company is a party or by which the Company is bound;

(f) the Company must deliver to the Trustee an Officers’ Certificate stating that the deposit was not made by the Company with the intent of preferring the Holders of the Notes over other creditors of the Company, or with the intent of defeating, hindering, delaying or defrauding creditors of the Company or others; and

(g) the Company must deliver to the Trustee an Officers’ Certificate and an Opinion of Counsel in the United States reasonably acceptable to the Trustee, each stating, subject to customary qualifications and assumptions, that the conditions precedent provided for or relating to Legal Defeasance or Covenant Defeasance, as applicable, in the Indenture have been complied with.

Section 5.06 Application of Trust Money .

Subject to Section 5.07, the Trustee will hold in trust the money or U.S. Government Obligations deposited with it pursuant to Section 5.02 or pursuant to Legal Defeasance or Covenant Defeasance, and apply the deposited money and the proceeds from deposited U.S. Government Obligations to the payment of principal of and interest on the Notes (in the form of Installment Payments) in accordance with the Notes and the Indenture. Such money and U.S. Government Obligations need not be segregated from other funds except to the extent required by law.

Section 5.07 Repayment to Company .

Upon the satisfaction and discharge of the Indenture, all monies, if any, then held by any Paying Agent (if other than the Trustee) shall, upon written request of the Company, be repaid to it or paid to the Trustee, and thereupon such Paying Agent shall be released from all further liability with respect to such monies.

Subject to the requirements of applicable law, any monies deposited with or paid to the Trustee for payment of the Installment Payments with respect to the Notes and not applied but remaining unclaimed by the Holders of the Notes for two years after the date upon which the Installment Payments with respect to such Notes, shall have become due and payable, shall be repaid to the Company by the Trustee or the Paying Agent on demand, and all liability of the Trustee shall thereupon cease with respect to such monies; and the Holders shall thereafter look only to the Company for any payment that such Holder may be entitled to collect unless an applicable abandoned property law designates another person; provided , however , that before the Trustee or such Paying Agent

are required to make any such repayment, the Company shall cause to be published once, in a newspaper published in the English language, customarily published on each Business Day and of general circulation in The Borough of Manhattan, The City of New York, New York, notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than thirty days from the date of such publication, any unclaimed balance of such money then remaining will be repaid to the Company.

Section 5.08 Reinstatement .

If the Trustee or the Paying Agent is unable to apply any money in accordance with Section 5.06 by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the Company’s obligations under the Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Sections 5.02 or 5.05, as the case may be, until such time as the Trustee or the Paying Agent is permitted to apply all such money and shares of Common Stock in accordance with Section 5.06; provided, however , that if the Company makes any payment of interest on, principal of or payment in respect of any Note following the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money, if any, held by the Trustee or Paying Agent.

Section 5.09 Provisions to Survive Defeasance and Discharge .

Notwithstanding the foregoing, no discharge, Legal Defeasance or Covenant Defeasance pursuant to this Article V shall affect the following obligations to, or rights of, the Holders of the Notes:

(a) the rights of registration of transfer and exchange of the Notes;

(b) the Company’s obligations with respect to the Notes concerning mutilated, defaced, destroyed, lost or stolen Notes;

(c) the rights of Holders of Notes to receive payments in respect of the principal thereof and interest thereon (in the form of Installment Payments), upon the original due dates therefor, but not upon acceleration;

(d) the rights, obligations, powers, trusts, duties, indemnities and immunities of the Trustee, and the Company’s obligations in connection therewith;

(e) the rights of Holders of Notes that are beneficiaries with respect to property so deposited with the Trustee payable to all or any of them;

(f) the maintenance of an office or agency for payment and money for payments held in trust in respect of the Notes; and

(g) the rights and obligations under Article IX hereof.

ARTICLE VI

DEFAULTS AND REMEDIES

Section 6.01 Article VI of the Base Indenture .

Article VI of the Base Indenture shall not apply to the Notes. Instead, this Article VI supersedes Article VI of the Base Indenture in its entirety, and references in the Base Indenture to provisions of Article VI thereof shall be deemed to be references to the corresponding provisions of this Article VI.

Section 6.02 Events of Default . Each of the following events shall be an “ Event of Default ” wherever used with respect to the Notes:

(a) (i) default in any payment of Installment Payment on any Note when due and payable, and such default continues for a period of 30 days or (ii) failure by the Company to pay the Repurchase Price of any Note when the same shall become due and payable;

(b) failure by the Company to give notice of a Fundamental Change when any such notice is due pursuant to the terms of the Purchase Contract Agreement;

(c) failure by the Company to comply with any of its agreements or covenants in, or provisions of, the Notes or the Indenture, and such failure continues for 60 days after receipt by the Company of a Notice of Default;

(d) default by the Company or any of the Company’s Significant Subsidiaries with respect to any mortgage, agreement or other instrument under which there may be outstanding, or by which there may be secured or evidenced any debt (other than non-recourse debt of a special purpose Subsidiary) for money borrowed in excess of $55.0 million in the aggregate of the Company and such other Significant Subsidiaries, whether such debt now exists or shall hereafter be created, which default results (i) in such debt becoming or being declared due and payable or (ii) from a failure to pay the principal of or premium, if any, on any such debt when due and payable at its stated maturity, upon required repurchase, upon declaration of acceleration or otherwise; provided, however , that, with respect to any entity in which the Company owns, directly or indirectly, less than all but greater than 50% of the issued and Outstanding equity interests but for which the Company, directly or through an intermediary, does not, and is not obligated pursuant to any existing agreement to, actively control, manage or conduct the business, such default would constitute an Event of Default only if it continues for a period of 30 days after the Company becomes aware of such default;

(e) failure by the Company or any of the majority owned Significant Subsidiaries of the Company, within 60 days, to pay, bond or otherwise discharge any judgments or orders for the payment of money the total uninsured amount of which for the Company, or such other Subsidiary exceeds in the aggregate $55.0 million, which are not stayed pending appeal;

(f) the Company or any majority owned Significant Subsidiary of the Company shall commence a voluntary case or other proceeding seeking the liquidation, reorganization or other relief with respect to the Company or such Significant Subsidiary of the Company or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the Company or such Significant Subsidiary of the Company or any substantial part of the Company’s or such Significant Subsidiary of the Company’s property, or shall consent to any such relief or to the appointment of or taking possession by any such official in an involuntary case or other proceeding commenced against it, or shall make a general assignment for the benefit of creditors, or shall fail generally to pay its debts as they become due; or

(g) an involuntary case or other proceeding shall be commenced against the Company or any majority owned Significant Subsidiary of the Company seeking liquidation, reorganization or other relief with respect to the Company or such Significant Subsidiary of the Company or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver,

liquidator, custodian or other similar official of the Company or such Significant Subsidiary of the Company or any substantial part of its property, and such involuntary case or other proceeding shall remain undismissed and unstayed for a period of thirty consecutive days.

A Default as described in Section 6.2(c) above shall not be deemed an Event of Default until the Trustee notifies the Company, or the Holders of at least 25% in principal amount of the Notes then Outstanding notify the Company and the Trustee in writing, of the Default and the Company does not cure the Default within 60 calendar days after receipt of the notice. The notice must specify the Default, demand that it be remedied and state that the notice is a “Notice of Default” (such notice, a “ Notice of Default ”).

Section 6.03 Acceleration; Rescission and Annulment .

(a) If one or more Events of Default shall have occurred and be continuing (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body), then, and in each and every such case, unless the principal of all of the Notes shall have already become due and payable, the Trustee or the holders of at least 25% in aggregate principal amount of the Notes then Outstanding, by notice in writing to the Company (and to the Trustee if given by the Holders), may, and the Trustee, at the request of such Holders shall, declare 100% of the principal of, and accrued and unpaid interest, if any, on all the Notes to be due and payable immediately, and upon any such declaration the same shall become and shall automatically be immediately due and payable, anything in the Indenture or in the Notes contained to the contrary notwithstanding; provided, however, that if an Event of Default specified in Section 6.02(f) or Section 6.02(g) with respect to the Company (and not solely with respect to one or more Significant Subsidiaries of the Company) occurs and is continuing, the Installment Payments on any Notes shall be immediately due and payable.

(b) The Holders of a majority in aggregate principal amount of the Notes then Outstanding, by written notice to the Company and to the Trustee, may waive all Defaults with respect to the Notes (other than a Default or an Event of Default resulting from a failure to pay the Installment Payments) and rescind and annul such declaration of acceleration resulting from such Defaults (other than a Default or an Event of Default resulting from a failure to pay the Installment Payments) and their consequences if (i) such rescission would not conflict with any judgment or decree of a court of competent jurisdiction and (ii) all existing Events of Default, other than the nonpayment of the Installment Payments that have become due solely by such declaration of acceleration, have been cured or waived then such Default (other than a Default or an Event of Default resulting from a failure to pay the Installment Payments) shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of the Indenture; provided , that no such waiver or rescission and annulment shall extend to or shall affect any subsequent Default or Event of Default, or shall impair any right consequent thereon.

Section 6.04 Additional Interest .

(a) Notwithstanding any provisions of the Indenture to the contrary, during the first 180 days after the occurrence of an Event of Default relating to the Company’s failure to comply with Section 3.06 (a “ Reporting Event of Default ”), the Company by notifying the Trustee, the Paying Agent and all of the Holders, in writing, on or before the Close of Business on the fifth Business Day immediately following the date on which such Event of Default otherwise would occur, may elect that the sole remedy of the Holders for such a Reporting Event of Default will consist exclusively of the right to receive additional interest on the Notes (“ Additional Interest ”) at a rate per year equal to (i) 0.25% of the Outstanding principal amount of the Notes for the first 90 days after the occurrence of such Reporting Event of Default and (ii) 0.50 % of the Outstanding principal amount of the Notes for the 90 days immediately following such 90-day period, payable in arrears on each Installment Payment Date following the date on which such Reporting Event of Default first occurs and in the same manner as regular interest on the Notes (which Additional Interest will, for the avoidance of doubt, result in an increase in the amount of any such Installment Payment).

(b) (x) On the 181 ^st day after such Reporting Event of Default (if such violation is not cured or waived prior to such 181 ^st day) or (y) if the Company does not elect to pay Additional Interest upon a Reporting Event of Default in accordance with Section 6.04(a) or fails to timely provide the notice of the Company’s election to pay Additional Interests pursuant to Section 6.04(a), the Notes will be subject to acceleration as described in Section 6.03.

Section 6.05 Control by Majority .

At any time, the Holders of a majority of the aggregate principal amount of the Notes then Outstanding may direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or for exercising any trust or power conferred on the Trustee. However, the Trustee may refuse to follow any direction that conflicts with law or the Indenture or, subject to the Trustee’s duties under Article VII of the Base Indenture and the Trust Indenture Act, that the Trustee determines to be unduly prejudicial to the rights of a Holder or to the Trustee, or that would potentially involve the Trustee in personal liability unless the Trustee is offered indemnity or security satisfactory to it, in its sole discretion, against any loss, liability or expense to the Trustee that may result from the Trustee’s instituting such proceeding as the Trustee. Prior to taking any action hereunder, the Trustee will be entitled to indemnification reasonably satisfactory to it against all losses and expenses caused by taking or not taking such action.

Section 6.06 Limitation on Suits . Subject to Section 6.07 hereof, no Holder may pursue a remedy with respect to the Indenture or the Notes unless:

(a) such Holder has previously delivered to the Trustee written notice that an Event of Default has occurred and is continuing;

(b) the Holders of at least 25% of the aggregate principal amount of the Notes then Outstanding have delivered to the Trustee a written request that the Trustee pursue a remedy with respect to such Event of Default;

(c) such Holder or Holders have offered and, if requested, provided to the Trustee security or indemnity satisfactory to the Trustee against any loss, liability or other expense in compliance with such written request;

(d) the Trustee has not complied with such written request within 60 days after receipt of such written request and offer of security or indemnity; and

(e) during such 60-day period, the Holders of a majority of the aggregate principal amount of the Notes then Outstanding did not deliver to the Trustee a direction that, in the opinion of the Trustee, is inconsistent with such written request.

A Holder may not use the Indenture to prejudice the rights of any other Holder or to obtain a preference or priority over any other Holder, it being understood that the Trustee does not have any affirmative duty to ascertain whether any usage of the Indenture by a Holder is unduly prejudicial to such other Holders.

Section 6.07 Rights of Holders to Receive Installment Payments .

Notwithstanding anything to the contrary elsewhere in the Indenture, the right of any Holder to receive Installment Payments on its Notes, on or after the respective due date, or to bring suit for the enforcement of any such payment, will not be impaired or affected without the consent of such Holder and will not be subject to the requirements of Section 6.06 hereof.

Section 6.08 Collection of Indebtedness; Suit for Enforcement by Trustee .

If an Event of Default specified in Section 6.02(a) hereof occurs and is continuing, the Trustee is authorized to recover judgment in its own name and as trustee of an express trust against the Company for the whole amount of Installment Payments on the Notes or Repurchase Price, as applicable, and such further amount as is sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, as well as any other amounts that may be due under Section 7.07 of the Base Indenture.

Section 6.09 Trustee May Enforce Claims Without Possession of Notes .

All rights of action and claims under the Indenture or the Notes may be prosecuted and enforced by the Trustee without the possession of any of the Notes or the production thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders in respect of which such judgment has been recovered.

Section 6.10 Trustee May File Proofs of Claim .

The Trustee is authorized to file such proofs of claim and other papers or documents as may be necessary or advisable to have the claims of the Trustee and the Holders allowed in any judicial proceedings relative to the Company, its creditors or its property and, unless prohibited by law or applicable regulations, will be entitled to collect, receive and distribute any money or other property payable or deliverable on any such claims, and any custodian 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 consents to the making of such payments directly to the Holders, to pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07 of the Base Indenture. To the extent that the payment of any such compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07 of the Base Indenture out of the estate in any such proceeding, will be denied for any reason, payment of the same will be secured by a lien on, and is paid out of, any and all distributions, dividends, money, securities and other properties that the Holders may be entitled to receive in such proceeding, whether in liquidation or under any plan of reorganization or arrangement or otherwise. Nothing herein contained will be deemed to authorize the Trustee to authorize or consent to, or to accept or to adopt on behalf of any Holder, any plan of reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding.

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 the 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 severally and respectively to their former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders shall continue as though no such proceeding had been instituted.

Section 6.12 Rights and Remedies Cumulative .

Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Notes in Section 2.09 of the Base Indenture, 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 6.13 Delay or Omission Not a 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 VI 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 (subject to the limitations contained in the Indenture) or by the Holders, as the case may be.

Section 6.14 Priorities .

If the Trustee collects any money pursuant to this Article VI, it will pay out the money in the following order:

FIRST: to the Trustee, its agents and attorneys for amounts due under Section 7.07 of the Base Indenture, including payment of all compensation, expenses and liabilities incurred, and all advances made, by the Trustee and the costs and expenses of collection;

SECOND: to the Holders, for any amounts due and unpaid on the principal of and accrued and unpaid interest on any Note, without preference or priority of any kind, according to such amounts due and payable on all of the Notes for principal and interest; and

THIRD: the balance, if any, to the Company or to such other party as a court of competent jurisdiction directs.

The Trustee may fix a record date and payment date for any payment to the Holders pursuant to this Section 6.14. If the Trustee so fixes a record date and a payment date, at least 15 days prior to such record date, the Company will deliver to each Holder and the Trustee a written notice, which notice will state such record date, such payment date and the amount of such payment.

Section 6.15 Undertaking for Costs .

All parties to the Indenture agree, and each Holder, by such Holder’s acceptance of a Note, shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement of any right or remedy under the Indenture, or in any suit against the Trustee for any action taken or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit, and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided , however , that the provisions of this Section 6.15 shall not apply to any suit instituted by the Trustee, to any suit instituted by any Holder pursuant to Section 6.07, or to any suit by a group of Holders pursuant to Section 6.07, holding in the aggregate more than 10% in aggregate principal amount of the Notes then Outstanding.

Section 6.16 Waiver of Stay, Extension and Usury Laws .

The Company covenants that, to the extent that it may lawfully do so, it will not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law wherever enacted, now or at any time hereafter in force, that may affect the covenants or the performance of the Indenture; and the Company, to the extent that it may lawfully do so, hereby expressly waives all benefit or advantage of any such law, and covenants that it will not, by resort to any such law, hinder, delay or impede the execution of any power herein granted to the Trustee, but will instead suffer and permit the execution of every such power as though no such law has been enacted.

Section 6.17 Notices from the Trustee .

Notwithstanding anything to the contrary in the Base Indenture, including Section 7.05, whenever a Default occurs and is continuing and is known to the Trustee, the Trustee must mail notice of such Default to the Holders within 90 days after the date on which such Default first occurred. Except in the case of a Default in the payment of an Installment Payment on any Note, the Trustee may withhold notice if and so long as the Trustee in good faith determine that withholding notice is in the interests of the Holders.

Section 6.18 Notice of Default from the Company .

The Company shall deliver to the Trustee prompt written notice of the occurrence of any Default or Event of Default, written notice of any Default or Event of Default, their status and the action that the Company is taking or proposes to take with respect thereto.

Section 6.19 Restrictions Applicable During a Default .

If there shall have occurred and be continuing a Default under the Indenture, then:

(a) the Company and its Subsidiaries shall not declare or pay any dividend on, make any distributions relating to, or redeem, purchase, acquire or make a liquidation payment relating to, any of the Company’s Capital Stock or make any guarantee payment with respect thereto other than:

(i) purchases, redemptions or other acquisitions of shares of the Company’s Capital Stock in connection with any employment contract, benefit plan or other similar arrangement with or for the benefit of employees, officers, directors or consultants;

(ii) purchases of shares of the Company’s Common Stock pursuant to a contractually binding requirement to buy stock existing prior to such Default, including under a contractually binding stock repurchase plan;

(iii) as a result of an exchange or conversion of any class or series of the Company’s Capital Stock that, by its terms as in effect prior to the occurrence of such Default, is exchangeable for or convertible into any other class or series of the Company’s Capital Stock; and

(iv) the purchase of fractional interests in shares of the Company’s Capital Stock pursuant to the conversion or exchange provisions of such Capital Stock or the security being converted or exchanged; and

(b) the Company and its Subsidiaries shall not make any payment of interest, principal or premium on, or repay, purchase or redeem, any unsecured debt securities issued by the Company that rank equally with or junior to the Notes other than pro rata payments of accrued and unpaid interest on the Notes and any other unsecured debt securities issued by the Company that rank equally with the Notes, except and to the extent the terms of any such debt securities would prohibit the Company from making such pro rata payment;

provided, however, that the foregoing restrictions shall not apply to any stock dividends or distributions with respect to the Company’s Capital Stock where the Company exclusively issues shares of Common Stock in such dividends or distributions.

ARTICLE VII

CONSOLIDATION, MERGER, SALE OR CONVEYANCE

Section 7.01 Covenant Not to Amalgamate, Consolidate, Merge, Convey, Transfer or Lease Property Except Under Certain Conditions . Article V of the Base Indenture shall not apply with respect to the Notes, and this Article VII supersedes the entirety thereof, with respect to the Notes. With respect to the Notes, references in the Base Indenture to Article V of the Base Indenture are deemed replaced with references to this Article VII.

The Company covenants that it will not amalgamate or consolidate with, merge with or into, or convey, transfer or lease its properties and assets substantially as an entirety to another Person unless:

(a) (x) the resulting, surviving or transferee Person (the “ Successor Company ”), if not the Company, is (and, if the Company remains a party to the Notes and the Indenture after giving effect to such transaction and the requirements in respect thereof under the Indenture, the Company is) a corporation organized and existing under the laws of the United States of America or a U.S. state, the District of Columbia, the Republic of Panama, any member state of the European Union, Curaçao, Sint Maarten, the Cayman Islands, Bermuda or the British Virgin Islands, and (y) the Successor Company, if not the Company, expressly assumes, by supplemental indenture, executed and delivered to the Trustee, in form reasonably satisfactory to the Trustee, all of the obligations of the Company under the Notes and the Indenture;

(b) the obligor under the Indenture will not, immediately after the relevant transaction, be in default in the performance of its covenants and conditions under the Units or the Notes; and

(c) the Company shall have delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, subject to customary qualifications and assumptions, each stating that such transaction and such modifications to the Indenture, if any, comply with the requirements therefor under this Article VII.

This Section 7.01 shall not apply to any conveyance, transferor lease of assets between or among the Company and its Subsidiaries.

Section 7.02 Successor Corporation to Be Substituted .

In case of any such amalgamation, consolidation, merger, conveyance, transfer or lease and upon the assumption by the Successor Company, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the due and punctual payment of the Installment Payments on all of the Notes and the due and punctual performance of all of the covenants and conditions of the Indenture to be performed by the Company under the Indenture, such Successor Company shall succeed to and be substituted for, and may exercise every right and power of, the Company under the Indenture, with the same effect as if it had been named herein as the Company, and, except in the case of a lease, the Company will be relieved of any further obligation under the Indenture and the Notes. Such Successor Company thereupon may cause to be signed, and may issue either in its own name or in the name of the Company any or all of the Notes issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Trustee; and, upon the order of such Successor Company instead of the Company and subject to all the terms, conditions and limitations in the Indenture prescribed, the Trustee shall authenticate and shall deliver, or cause to be authenticated and delivered, any Notes that previously shall have been signed and delivered by the officers of the Company to the Trustee for authentication, and any Notes that such Successor Company thereafter shall cause to be signed and delivered to the Trustee for that purpose. All the Notes so issued shall in all respects have the same legal rank and benefit under the Indenture as the Notes theretofore or thereafter issued in accordance with the terms of the Indenture as though all of such Notes had been issued at the date of the execution hereof. In the event of any such amalgamation, consolidation, merger, conveyance or transfer (but not in the case of a lease), the Person named as the “Company” in the first paragraph of the Indenture or any successor that shall thereafter have become such in the manner prescribed in this Article VII may be dissolved, wound up and liquidated at any time thereafter and, except in the case of a lease, such Person shall be released from its liabilities as obligor and maker of the Notes and from its obligations under the Indenture.

In case of any such amalgamation, consolidation, merger, conveyance, transfer or lease, such changes in phraseology and form (but not in substance) may be made in the Notes thereafter to be issued as may be appropriate.

ARTICLE VIII

SUPPLEMENTAL INDENTURES

Section 8.01 Supplemental Indentures Without Consent of Holders . Section 9.01 of the Base Indenture shall not apply with respect to the Notes, and this Section 8.01 shall replace Section 9.01 of the Base Indenture in its entirety, with respect to the Notes. With respect to the Notes, references in the Base Indenture to Section 9.01 of the Base Indenture are deemed replaced with references to this Section 8.01 hereof.

Without the consent of any Holder, the Company (when authorized by a Board Resolution) and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto, in form reasonably satisfactory to the Trustee, for any of the following purposes:

(a) evidence the succession by a successor corporation and to provide for the assumption by a successor of the Company’s obligations under the Indenture;

(b) add to the covenants of the Company such further covenants, restrictions or conditions for the benefit of the Holders, add Events of Default for the benefit of the Holders or to surrender any of the Company’s rights or powers;

(c) to comply with any requirement of the SEC in connection with any qualification of the Indenture under the Trust Indenture Act;

(d) to secure the Notes;

(e) to add guarantees with respect to the Notes;

(f) to evidence and provide for the acceptance of appointment with respect to the Notes by a successor Trustee in accordance with the Indenture;

(g) to cure any ambiguity, omission, defect or inconsistency in the Indenture or the Notes; and

(h) to make any change that does not adversely affect the rights of any Holder in any material respect; provided that any amendment to conform the terms of the Indenture to the description thereof in the Preliminary Prospectus Supplement, as supplemented by the Issuer Free Writing Prospectus, will not be deemed to be adverse to any Holder.

Section 8.02 Supplemental Indentures With Consent of Holders . Section 9.02 of the Base Indenture shall not apply with respect to the Notes, and this Section 8.02 shall replace Section 9.02 of the Base Indenture in its entirety, with respect to the Notes. With respect to the Notes, references in the Base Indenture to Section 9.02 of the Base Indenture are deemed replaced with references to Section 8.02 hereof.

With the consent of the Holders of not less than a majority in principal amount of the Notes then Outstanding (whether or not part of a Unit) affected by such supplemental indenture, including without limitation, consents obtained in connection with a repurchase of, or tender or exchange offer for, Units and/or Separate Notes and by Act of said Holders delivered to the Company and the Trustee, the Company, when authorized by a Board Resolution, and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to, changing in any manner or eliminating any of, or waiving compliance to any of the provisions of the Indenture or of modifying in any manner the rights of the Holders under the Indenture and the Notes; provided , however , that no such supplemental indenture shall, without the consent of each Holder of the Notes then Outstanding (whether or not part of a Unit) affected thereby:

(a) change any Installment Payment Date or the amount owed on any Installment Payment Date;

(b) reduce the principal amount of the Notes or the rate of interest thereon;

(c) reduce the percentage in principal amount of Notes then Outstanding the consent of whose Holders is required for any indenture supplemental hereto or for any waiver of compliance with provisions of the Indenture or Events of Default and their consequences provided for herein;

(d) change the ranking of the Notes;

(e) make the Notes payable in a currency other than that stated in the Notes;

(f) reduce the Repurchase Price or amend or modify in any manner adverse to the Holders the Company’s obligation to make payment of the Repurchase Price or give notices in respect thereof;

(g) impair the right to institute suit for the enforcement of the Notes; or

(h) make any change in the percentage of Holders required to consent to any amendment, modification or waiver of any provision of the Indenture or make any change to this sentence.

It shall not be necessary for any Act or consent of Holders under this Section 9.03 to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such Act or consent shall approve the substance thereof.

Section 8.03 Notice of Amendment or Supplement . After an amendment or supplement under this Article VIII becomes effective, the Company shall mail to the Holders a notice briefly describing such amendment or supplement. However, the failure to give such notice to all the Holders, or any defect in the notice, shall not impair or affect the validity of the amendment or supplement.

ARTICLE IX

REPURCHASE OF NOTES AT THE OPTION OF THE HOLDER

Section 9.01 Offer to Repurchase . If the Company elects to exercise its Early Mandatory Settlement Right with respect to the Purchase Contracts, then each Holder of Notes (whether any such Note is a Separate Note or a component of a Unit) shall have the right (the “ Repurchase Right ”) to require the Company to repurchase some or all of its Notes for cash at the Repurchase Price per Note to be repurchased on the Repurchase Date, pursuant to Section 9.03. The Company shall not be required to repurchase a portion of a Note.

Section 9.02 Early Mandatory Settlement Notice . If the Company elects to exercise its Early Mandatory Settlement Right in respect of the Purchase Contracts pursuant to the terms of the Purchase Contract Agreement, the Company shall provide the Trustee and the Holders of the Notes with a copy of the Early Mandatory Settlement Notice delivered pursuant to the Purchase Contract Agreement.

Section 9.03 Procedures for Exercise .

(a) To exercise the Repurchase Right, a Holder must deliver, at or prior to the Close of Business on the Business Day immediately preceding the Repurchase Date, the Notes to be repurchased (or the Units if the relevant Notes have not been separated from the Units into their constituent components) to the Paying Agent, together with a duly completed written Repurchase Notice, in each case in accordance with the Applicable Procedures, unless the Notes are Certificated Notes (or the Units are not in the form of Global Units, as the case may be), in which case such Holder must deliver the Notes to be repurchased (or Units) to the Paying Agent or Trustee, duly endorsed for transfer to the Company, together with a Repurchase Notice, to the Paying Agent or Trustee.

(b) The Repurchase Notice must state the following:

(i) if Certificated Notes or Units have been issued, the certificate numbers of the Notes or Units, or if not certificated, the Repurchase Notice must comply with the Applicable Procedures;

(ii) the number of Notes to be repurchased; and

(iii) that the Notes are to be repurchased by the Company pursuant to the applicable provisions of the Notes and the Indenture.

Section 9.04 Withdrawal of Repurchase Notice

(a) A Holder may withdraw any Repurchase Notice (in whole or in part) by a written, irrevocable notice of withdrawal delivered to the Paying Agent, prior to the Close of Business on the Business Day immediately preceding the Repurchase Date.

(b) The Notice of withdrawal must state the following:

(i) the number of Notes to be withdrawn;

(ii) if Certificated Notes or Units have been issued, the certificate numbers of the Notes or Units, as applicable, or if not certificated, the notice of withdrawal must comply with the Applicable Procedures; and

(iii) the number of Notes, if any, that remain subject to the Repurchase Notice.

Section 9.05 Effect of Repurchase

(a) The Company shall be required to repurchase the Notes with respect to which the Repurchase Right has been exercised and not duly withdrawn. To effectuate such repurchase, the Company shall deposit immediately available funds with the Paying Agent on the later of (i) the Repurchase Date and (ii) the time of book-entry transfer or delivery of the Notes or Units.

(b) If the Paying Agent holds money on the Repurchase Date sufficient to pay the Repurchase Price with respect to those Notes for which the Repurchase Right has been exercised, then (i) such Notes shall cease to be outstanding and interest shall cease to accrue thereon (whether or not book-entry transfer of the Notes or Units, as applicable, is made or whether or not the Notes or Units, as applicable, are delivered as required herein), and (ii) all other rights of the Holder shall terminate (other than the right to receive the Repurchase Price and, if the Repurchase Date falls between a Regular Record Date and the corresponding Installment Payment Date, the related Installment Payment); provided , however , that if the Repurchase Date falls after a Regular Record Date and on or prior to the immediately succeeding installment Payment Date, then the Installment Payment payable on such Installment Payment Date will be paid on such Installment Payment Date to the Holder as of the Close of Business on such Regular Record Date and shall not be included in the Repurchase Price per note.

(c) The Company shall, in connection with any repurchase offer pursuant to this Article IX, if required by applicable provisions of the Exchange Act or SEC regulations thereunder, (i) comply with the provisions of the tender offer rules under the Exchange Act that may then be applicable, and (ii) file a Schedule TO or any other required schedule under the Exchange Act.

(d) Notwithstanding anything to the contrary herein, no Notes may be repurchased at the option of Holders if the principal amount thereof has been accelerated, and such acceleration has not been rescinded, on or prior to the Repurchase Date (except in the case of an acceleration resulting from a Default by the Company in the payment of the Repurchase Price with respect to such Notes).

ARTICLE X

MISCELLANEOUS

Section 10.01 Effect on Successors and Assigns . Notwithstanding anything to the contrary in the Base Indenture, all agreements of the Company, the Trustee, the Registrar and the Paying Agent in the Indenture and the Notes will bind their respective successors.

Section 10.02 Governing Law; Waiver of Trial by Jury . Notwithstanding Section 10.09 of the Base Indenture, the Notes and the Indenture any claim, controversy or dispute arising under or related to the Notes, shall be governed by, and construed in accordance with, the laws of the State of New York (without regard to the conflicts of law principles thereof that would result in the application of law other than the law of the State of New York).

EACH PARTY HERETO, AND EACH HOLDER OF A NOTE BY ACCEPTANCE THEREOF, HEREBY WAIVES TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION DIRECTLY OR INDIRECTLY ARISING OUT OF, UNDER OR IN CONNECTION WITH THE INDENTURE.

Section 10.03 Additional Amounts . All payments made by or on behalf of the Company under or with respect to the Notes will be made without withholding or deduction for or on account of any taxes imposed or levied by or on behalf of any Panamanian taxing authority or any political subdivision or any authority or agency therein or thereof having power to tax, or any other jurisdiction in which the Company (including, for the purposes of this section, any successor entity) are organized, incorporated, engaged in business or are otherwise resident or treated as resident for tax purposes, or any jurisdiction from or through which payment is made (including, without limitation, the jurisdiction of each paying agent) (each a “ Specified Tax Jurisdiction ”), unless required by law or regulation of any such taxing authority. If the Company is obligated to withhold or deduct any amount on account of taxes imposed by any Specified Tax Jurisdiction from any payment made with respect to the Notes, the Company will:

(a) subject to the limitations below, pay to each Holder such additional amounts (“ Additional Amounts ”) as may be necessary so that the net amount received by each Holder (including Additional Amounts) after such withholding or deduction will not be less than the amount such Holder would have received if such taxes had not been withheld or deducted;

(b) furnish to the Trustee for the benefit of the Holders, within 60 days after the date payment of any taxes is due pursuant to applicable law, certified copies of an official receipt of the relevant government authorities for all amounts deducted or withheld pursuant to applicable law, or if such receipts are not readily obtainable without significant expense (as reasonably determined by the Company), other evidence of payment by the Company of those taxes reasonably satisfactory to the Trustee, which the Trustee will make available to the Holders or beneficial owners of Notes upon reasonable request; and

(c) at least 15 days prior to each date on which any Additional Amounts are payable, deliver to the Trustee an Officers’ Certificate setting forth the calculation of the Additional Amounts to be paid and such other information as the Trustee may request to enable the Trustee to pay such Additional Amounts to Holders on the payment date.

Notwithstanding the foregoing, the Company will not pay Additional Amounts with respect to a payment made to any Holder or beneficial owner of an Note:

(1) which is subject to such taxes by reason of the Holder or the beneficial owner being a resident, domicile or national of, or engaged in business or maintaining a permanent establishment or other physical presence in or otherwise having some connection with, the relevant Specified Tax Jurisdiction otherwise than by the mere acquisition, holding or disposition of the Notes, enforcement of rights thereunder or the receipt of payments thereunder;

(2) for or on account of any taxes imposed or deducted or withheld by reason of the failure of the Holder or beneficial owner of the Notes to complete, execute and deliver to the Company any customary form or document, to the extent applicable to such Holder or beneficial owner, that may be required by law (including any applicable tax treaty) or by reason of administration of such law and which is reasonably requested in writing to be delivered to the Company in order to enable the Company to make payments on the Notes, without deduction or withholding for taxes, or with deduction or withholding of a lesser amount, which form or document shall be delivered within 60 days of a written request therefor by us;

(3) for or on account of any estate, inheritance, gift, sales, transfer, capital gains, excise, personal property or similar tax, assessment or other governmental charge;

(4) for or on account of any tax, duty, assessment or other governmental charge that is payable otherwise than by withholding from payments under or with respect to the Notes;

(5) where the payment could have been made without deduction or withholding if the beneficiary of the payment had presented the Note for payment within 30 days after the date on which such payment or such Note became due and payable or the date on which payment thereof is duly provided for, whichever is later;

(6) if the Holder is a fiduciary, partnership or person other than the sole beneficial owner of that payment, to the extent that such payment would be required to be included in income under the laws of the relevant taxing jurisdiction, for tax purposes, of a beneficiary or settler with respect to such fiduciary, a member of such partnership or a beneficial owner who, in each case, would not have been entitled to such Additional Amounts had such beneficiary, settler, partner or beneficial owner been the Holder thereof; or

(7) any combination of the instances described in the foregoing clauses (1) through (6) above.

Any reference in the Indenture to the payment of principal, premium, if any, interest, purchase price, redemption price or any other amount payable under or with respect to any Note, will be deemed to include the payment of Additional Amounts to the extent that, in such context, Additional Amounts are, were or would be payable in respect thereof. The Company’s obligation to make payments of Additional Amounts will survive any termination of the Indenture or the defeasance of any rights thereunder.

The Company will promptly pay when due any present or future stamp, issue, registration, documentation, court or similar documentary taxes or any other excise or property taxes, charges or similar levies (including interest and penalties with respect thereto) that arise in a Specified Tax Jurisdiction from the execution, delivery or registration of each Note or any other document or instrument referred to herein or therein.

Section 10.04 No Security Interest Created . Nothing in the Indenture or in the Notes, expressed or implied, shall be construed to constitute a security interest with respect to the Notes under the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any jurisdiction.

Section 10.05 Trust Indenture Act . If any provision hereof limits, qualifies or conflicts with a provision of the Trust Indenture Act that is required under such Act to be a part of and govern the Indenture, the latter provision shall control. If any provision of the Indenture modifies or excludes any provision of the Trust Indenture Act that may be so modified or excluded, the latter provision shall be deemed to apply to the Indenture as so modified or to be excluded, as the case may be.

Section 10.06 Benefits of Supplemental Indenture . Nothing in this Supplemental Indenture or in the Notes, expressed or implied, will give to any Person, other than the parties hereto, any Paying Agent, any authenticating agent, any Registrar or their successors hereunder or the Holders of the Notes, any benefit or any legal or equitable right, remedy or claim under this Supplemental Indenture.

Section 10.07 Calculations . Except as otherwise provided in this Supplemental Indenture, the Company shall be responsible for making all calculations called for under the Notes. The Company shall make all these calculations in good faith and, absent manifest error, the Company’s calculations shall be final and binding on

Holders of Notes. The Company shall provide a schedule of its calculations to each of the Trustee, and the Trustee is entitled to rely conclusively upon the accuracy of the Company’s calculations without independent verification. The Trustee will forward the Company’s calculations to any Holder upon the written request of that Holder at the sole cost and expense of the Company.

Section 10.08 Execution in Counterparts . This Supplemental Indenture may be executed in any number of counterparts, each of which shall be an original, but such counterparts shall together constitute but one and the same instrument.

Section 10.09 Ratification of Base Indenture . The Base Indenture, as supplemented by this Supplemental Indenture, is in all respects ratified and confirmed, and this Supplemental Indenture shall be deemed part of the Base Indenture in the manner and to the extent herein provided. For the avoidance of doubt, each of the Company and each Holder of Notes, by its acceptance of such Notes, acknowledges and agrees that all of the rights, privileges, protections, immunities and benefits afforded to the Trustee under the Base Indenture are deemed to be incorporated herein, and shall be enforceable by the Trustee hereunder, in each of its capacities hereunder as if set forth herein in full.

Section 10.10 The Trustee . The recitals in this Supplemental Indenture are made by the Company only and not by the Trustee, and all of the provisions contained in the Base Indenture in respect of the rights, privileges, immunities, powers and duties of the Trustee shall be applicable in respect of the Notes and of this Supplemental Indenture as fully and with like effect as set forth in full herein.

Section 10.11 No Recourse Against Others . No director, officer, employee, incorporator or stockholder of the Company shall have any liability for any obligations of the Company under the Notes, the Indenture or any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder, by accepting a Note, waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes.

[SIGNATURES ON THE FOLLOWING PAGES]

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


MCDERMOTT INTERNATIONAL, INC.

By:	/s/ Perry L. Elders
	Name:	Perry L. Elders
	Title:	Senior Vice President and Chief Financial Officer

U.S. BANK NATIONAL ASSOCIATION , as Trustee

By:	/s/ Mauri J. Cowen
	Name:	Mauri J. Cowen
	Title:	Vice President

EXHIBIT A

[FORM OF NOTE]

[INCLUDE IF A GLOBAL NOTE]

[THIS SECURITY IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF CEDE & CO., AS NOMINEE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (THE “ DEPOSITARY ”), THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY. THIS GLOBAL NOTE IS EXCHANGEABLE FOR NOTES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE AND NO TRANSFER OF THIS SECURITY (OTHER THAN A TRANSFER OF THIS SECURITY AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]

A-1

MCDERMOTT INTERNATIONAL, INC.

7.75% SENIOR AMORTIZING NOTES

DUE APRIL 1, 2017

CUSIP No.: 580037 604

ISIN No.: US5800376049


No.		[Initial] Number of Notes: [ ]

McDermott International, Inc., a corporation incorporated under the laws of the Republic of Panama (the “ Company ”, which term includes any successor corporation under the Indenture hereinafter referred to), for value received, hereby promises to pay to CEDE & CO., or registered assigns, the initial principal sum of $4.1266 for each of the number of Notes set forth [above][in Schedule A hereto], in quarterly installments of $0.3906 per Note (except for the July 1, 2014 installment, which shall be $0.3646 per Note) (each such payment, an “ Installment Payment ,” constituting a payment of interest at the rate per year of 7.75% and a partial repayment of principal) payable on each January 1, April 1, July 1, and October 1, commencing on July 1, 2014, (each such date, an “ Installment Payment Date ” and the period from, and including, April 7, 2014 to, but excluding, the first Installment Payment Date and each subsequent full quarterly period from and including an Installment Payment Date to, but excluding, the immediately succeeding Installment Payment Date, an “ Installment Payment Period ”), all as set forth on the reverse hereof. Notwithstanding the foregoing, the amount of any Installment Payment for any Installment Payment Period shall be increased by the amount of additional interest, if any, payable for such Installment Payment Period as provided in the Indenture hereinafter referred to.

The Installment Payment on any Installment Payment Date shall be computed on the basis of a 360-day year consisting of twelve 30-day months. If an installment is payable for any period shorter or longer than a full Installment Payment Period, such installment shall be computed on the basis of the actual number of days elapsed per 30-day month. In the event that any date on which an installment is payable is not a Business Day, then payment of the installment on such date will be made on the next succeeding day that is a Business Day, and without any interest or other payment in respect of any such delay. However, if such Business Day is in the next succeeding calendar year, then such Installment Payment shall be made on the immediately preceding Business Day, in each case with the same force and effect as if made on the date when such Installment Payment was originally due.

Installment Payments shall be paid to the person in whose name the Note is registered, with limited exceptions, at the Close of Business on the March 15, June 15, September 15 or December 15, as applicable, immediately preceding the relevant Installment Payment Date. Installment Payments shall be payable at the office or agency of the Company maintained for that purpose in the continental United States; provided, however, that payment of Installment Payments may be made at the option of the Company by check mailed to the registered Holder at such address as shall appear in the Security Register or by wire transfer to an account appropriately designated by the Holder entitled to payment.

This Note shall not be entitled to any benefit under the Indenture hereinafter referred to or be valid or obligatory for any purpose until the Certificate of Authentication shall have been signed by or on behalf of the Trustee.

The provisions of this Note are continued on the reverse side hereof and such continued provisions shall for all purposes have the same effect as though fully set forth at this place.

[SIGNATURES ON THE FOLLOWING PAGE]

A-2

IN WITNESS WHEREOF, MCDERMOTT INTERNATIONAL, INC. has caused this instrument to be signed manually or by facsimile by one of its duly authorized Officers.

Dated: [ ]


MCDERMOTT INTERNATIONAL, INC.

By:
		Name:
		Title:

A-3

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This is one of the Notes referred to in the within mentioned Indenture.

Date of authentication:


U.S. Bank National Association , as Trustee under the Indenture

By:
		Authorized Signatory

A-4

[REVERSE OF NOTE]

MCDERMOTT INTERNATIONAL, INC.

This Note is one of a duly authorized series of Securities of the Company designated as its 7.75% Senior Amortized Notes due 2017 (herein sometimes referred to as the “ Notes ”), issued under the senior indenture, dated as of April 7, 2014, between the Company and U.S. Bank National Association, as trustee (the “ Trustee ,” which term includes any successor trustee under the Indenture) (the “ Base Indenture ”) as supplemented by the First Supplemental Indenture, dated as of April 7, 2014, between the Company and the Trustee (the “ Supplemental Indenture ” and together with the Base Indenture, the “ Indenture ”), to which Indenture 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. The terms of other series of Securities issued under the Base Indenture may vary with respect to interest rates, issue dates, maturity, redemption, repayment, currency of payment and otherwise as provided in the Base Indenture. The Indenture further provides that securities of a single series may be issued at various times, with different maturity dates and may bear interest at different rates. This series of Securities is limited in aggregate principal amount as specified in the Supplemental Indenture.

Each Installment Payment shall constitute a payment of interest (at a rate of 7.75% per annum) and a partial repayment of principal on the Note, allocated as set forth in the schedule below:


Scheduled Installment Payment Date	Amount of Principal		Amount of Interest
July 1, 2014	$	0.2900	$	0.0746
October 1, 2014	$	0.3163	$	0.0743
January 1, 2015	$	0.3224	$	0.0682
April 1, 2015	$	0.3286	$	0.0620
July 1, 2015	$	0.3350	$	0.0556
October 1, 2015	$	0.3415	$	0.0491
January 1, 2016	$	0.3481	$	0.0425
April 1, 2016	$	0.3549	$	0.0357
July 1, 2016	$	0.3617	$	0.0289
October 1, 2016	$	0.3687	$	0.0219
January 1, 2017	$	0.3759	$	0.0147
April 1, 2017	$	0.3835	$	0.0071

Notwithstanding the foregoing, the amount of any Installment Payment for any Installment Payment Period shall be increased by the amount of additional interest, if any, payable for such Installment Payment Period as provided in the Indenture.

The Notes shall not be subject to redemption at the option of the Company, except as provided in Section 4.02 of the Supplemental Indenture. However, a Holder shall have the right to require the Company to repurchase some or all of its Notes for cash at the Repurchase Price per Note, and on the Repurchase Date, upon the occurrence of certain events, and subject to the conditions set forth in the Indenture.

This Note is not entitled to the benefit of any sinking fund. The Indenture contains provisions for legal defeasance and covenant defeasance at any time of the indebtedness on this Note upon compliance by the Company with certain conditions set forth therein, which provisions apply to this Note.

If an Event of Default with respect to the Notes shall occur and be continuing, then (unless no declaration of acceleration or notice is required for such Event of Default) either the Trustee or the Holders of not less than 25% in principal amount of the Notes then outstanding may declare all future, scheduled Installment Payments to be due and payable immediately, in the manner, subject to the conditions and with the effect provided in the Indenture.

The Indenture permits, with certain exceptions as therein provided, the Company and the Trustee, with the consent of the holders of not less than a majority in principal amount of the Notes at the time outstanding, to execute supplemental indentures for certain purposes as described therein.

A-5

Obligations Unconditional . No provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay Installment Payments and Additional Amounts, if applicable, on this Note at the time, place and rate, and in the coin or currency, herein and in the Indenture prescribed.

Additional Terms . The Notes are originally being issued as part of the Company’s 6.25% Tangible Equity Units (the “ Units ”) issued pursuant to that certain Purchase Contract Agreement, dated as of April 7, 2014, between the Company, and U.S. Bank National Association, as Purchase Contract Agent and as Trustee of the Indenture (the “ Purchase Contract Agreement ”). Holders of the Units have the right to separate such Units into their constituent parts, consisting of Separate Purchase Contracts (as defined in the Purchase Contract Agreement) and Separate Notes, during the times, and under the circumstances described in the Purchase Contract Agreement. Following separation of any Unit into its constituent Separate Purchase Contract and Separate Note, the Separate Notes are transferable independently from the Separate Purchase Contracts. In addition, Separate Notes can be recombined with Separate Purchase Contracts to recreate Units, as provided for in the Purchase Contract Agreement. Reference is hereby made to the Purchase Contract Agreement for a more complete description of the terms thereof applicable to the Units and Notes.

Transfer and Exchange . As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Note shall be registered on the Security Register of the Company, upon surrender of this Note for registration of transfer at the office or agency of the Company in the continental United States, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company duly executed by, the Holder hereof or by his or her attorney duly authorized in writing, and thereupon the Company shall execute and the Trustee shall authenticate and deliver in the name of the transferee or transferees a new Note or Notes in authorized denominations and for a like aggregate principal amount.

The Notes are initially issued in registered, global form without coupons in denominations initially equal to $4.1266 and integral multiples in excess thereof.

No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any transfer tax or other similar governmental charge payable in connection therewith.

Prior to due presentment of this Note for registration of transfer, the Company, the Trustee and any agent of the Issuer or the Trustee may treat the Holder in whose name this Note is registered as the absolute owner hereof for all purposes, whether or not this Note be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

This Note and the Indenture, and any claim, controversy or dispute arising under or related to the Indenture or this Note, shall for all purposes be governed by, and construed in accordance with, the laws of the State of New York (without regard to the conflicts of law principles thereof that would result in the application of law other than the law of the State of New York).

The Company and the Trustee hereby waive their respective rights to trial by jury in any action or proceeding arising out of or related to the Indenture, the Notes or the transactions contemplated thereby, to the extent permitted by law.

All terms used in this Note which are defined in the Indenture and not otherwise defined herein shall have the meanings assigned to them in the Indenture.

No recourse shall be had for the payment of any Installment Payment on this Note, or for any claim based hereon, or upon any obligation, covenant or agreement of the Company in the Indenture, against any incorporator, stockholder, officer or director, past, present or future of the Company or of any predecessor or successor corporation, either directly or through the Company or of any successor corporation, whether by virtue of any constitution, statute or rule of law, or by the enforcement of any assessment of penalty or otherwise; and all such personal liability is expressly released and waived as a condition of, and as part of the consideration for, the issuance of this Note.

A-6

The Company, each Holder and each beneficial owner (for U.S. federal income tax purposes) by its acquisition of a beneficial interest in the Notes agrees, for U.S. federal income tax purposes, to treat the Notes as indebtedness of the Company.

A copy of the Indenture is available for inspection at the office of the Trustee.

In the event of any inconsistency between the provisions of this Note and the provisions of the Indenture, the Indenture shall prevail.

A-7

ASSIGNMENT

FOR VALUE RECEIVED, the undersigned assigns and transfers this Note to:

(Insert assignee’s social security or tax identification number)

(Insert address and zip code of assignee)

and irrevocably appoints:

as agent to transfer this Note on the books of the Company. The agent may substitute another to act for him or her.


Date:


						Signature:


						Signature Guarantee

(Sign exactly as your name appears on the other side of this Note)

A-8

SIGNATURE GUARANTEE

Signatures must be guaranteed by an “eligible guarantor institution” meeting the requirements of the Registrar, which requirements include membership or participation in the Security Transfer Agent Medallion Program (“ STAMP ”) or such other “signature guarantee program” as may be determined by the Registrar in addition to, or in substitution for, STAMP, all in accordance with the Exchange Act of 1934, as amended.


By:
		Name:
		Title:


as Trustee


By:
Name:
Title:


Attest:

By:
		Name:
		Title:

A-9

FORM OF REPURCHASE NOTICE

TO: McDermott International, Inc. and U.S. Bank National Association, as Trustee

The undersigned registered Holder hereby irrevocably acknowledges receipt of a notice from McDermott International, Inc. (the “ Company ”) regarding the right of Holders to elect to require the Company to repurchase the Notes and requests and instructs the Company to repay the entire principal amount of the number of Notes below designated, in accordance with the terms of the Indenture and the Notes, together with accrued and unpaid interest to, but excluding, the Repurchase Date to the registered holder hereof. Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the senior indenture, dated as of April 7, 2014, between the Company and U.S. Bank National Association, as trustee (the “ Trustee ”) as supplemented by the First Supplemental Indenture, dated as of April 7, 2014, between the Company and the Trustee (such senior indenture, as so supplemented, the “ Indenture ”).

The Notes shall be repurchased by the Company as of the Repurchase Date pursuant to the terms and conditions specified in the Notes and the Indenture.


Dated:


						Signature:

NOTICE: The above signature of the Holder hereof must correspond with the name as written upon the face of the Notes in every particular without alteration or enlargement or any change whatever.

Notes Certificate Number (if applicable):

Number of Notes to be repurchased (if less than all, must be one Note or integral multiples in excess thereof):

Social Security or Other Taxpayer Identification Number:

A-10

SCHEDULE A

[ INCLUDE IF A GLOBAL NOTE]

SCHEDULE OF INCREASES OR DECREASES IN THE NOTE

The initial number of Notes evidenced by this certificate is [ ]. The following increases or decreases in this Note have been made:


Date	Amount of decrease in number of Notes evidenced hereby	Amount of increase in number of Notes evidenced hereby	Number of Notes evidenced hereby following such decrease (or increase)	Signature of authorized officer of Trustee

A-11

Exhibit 4.3

PURCHASE CONTRACT AGREEMENT

Dated as of April 7, 2014

Between

MCDERMOTT INTERNATIONAL, INC.

and

U.S. BANK NATIONAL ASSOCIATION,

as Purchase Contract Agent

and as Trustee under the Indenture referred to herein

TABLE OF CONTENTS


		Page

ARTICLE I DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION			1

Section 1.01.	Definitions.		1
Section 1.02.	Compliance Certificates and Opinions.		10
Section 1.03.	Form of Documents Delivered.		11
Section 1.04.	Acts of Holders; Record Dates.		11
Section 1.05.	Notices.		12
Section 1.06.	Notice to Holders; Waiver.		12
Section 1.07.	Effect of Headings and Table of Contents.		13
Section 1.08.	Successors and Assigns.		13
Section 1.09.	Separability Clause.		13
Section 1.10.	Benefits of Agreement.		13
Section 1.11.	Governing Law.		13
Section 1.12.	Conflicts with Indenture.		13
Section 1.13.	Legal Holidays.		13
Section 1.14.	Counterparts.		13
Section 1.15.	Inspection of Agreement.		14
Section 1.16.	Waiver of Jury Trial.		14
Section 1.17.	Force Majeure.		14
Section 1.18.	Calculations.		14
Section 1.19.	UCC.		14

ARTICLE II UNIT AND PURCHASE CONTRACT FORMS			14

Section 2.01.	Forms of Units and Purchase Contracts Generally.		14
Section 2.02.	Form of Certificate of Authentication.		15
Section 2.03.	Global Securities; Separation of Units.		15
Section 2.04.	Recreation of Units.		16

ARTICLE III THE UNITS AND PURCHASE CONTRACTS			16

Section 3.01.	Amount and Denominations.		16
Section 3.02.	Rights and Obligations Evidenced by the Equity-Linked Securities.		17
Section 3.03.	Execution, Authentication, Delivery and Dating.		17
Section 3.04.	Temporary Equity-Linked Securities.		17
Section 3.05.	Registration; Registration of Transfer and Exchange.		18
Section 3.06.	Book-Entry Interests.		19
Section 3.07.	Notices to Holders.		19
Section 3.08.	Appointment of Successor Depositary.		20
Section 3.09.	Definitive Securities.		20
Section 3.10.	Mutilated, Destroyed, Lost and Stolen Securities.		20
Section 3.11.	Persons Deemed Owners.		21
Section 3.12.	Cancellation.		21

ARTICLE IV SETTLEMENT OF THE PURCHASE CONTRACTS			22

Section 4.01.	Settlement Amount.		22
Section 4.02.	Representations and Agreements of Holders and Beneficial Owners.		22
Section 4.03.	Delivery Upon Settlement of the Purchase Contracts.		23
Section 4.04.	Early Settlement.		24
Section 4.05.	No Fractional Shares.		25
Section 4.06.	Acceleration of the Mandatory Settlement Date.		25
Section 4.07.	Early Mandatory Settlement at the Company’s election.		26
Section 4.08.	Additional Amounts.		27



ARTICLE V ADJUSTMENTS		28

Section 5.01.	Adjustments to the Fixed Settlement Rates.	28
Section 5.02.	Early Settlement Upon a Fundamental Change.	38
Section 5.03.	Adjustments of Prices.	39

ARTICLE VI REMEDIES		40

Section 6.01.	Unconditional Right of Holders to Receive Shares of Common Stock.	40
Section 6.02.	Limitation on Proceedings.	40
Section 6.03.	Restoration of Rights and Remedies.	40
Section 6.04.	Rights and Remedies Cumulative.	40
Section 6.05.	Delay or Omission Not Waiver.	40
Section 6.06.	Undertaking for Costs.	40
Section 6.07.	Waiver of Stay or Execution Laws.	41
Section 6.08.	Control by Majority.	41

ARTICLE VII THE PURCHASE CONTRACT AGENT AND TRUSTEE		41

Section 7.01.	Certain Duties and Responsibilities.	41
Section 7.02.	Notice of Default.	42
Section 7.03.	Certain Rights of the Purchase Contract Agent.	42
Section 7.04.	Not Responsible for Recitals.	43
Section 7.05.	May Hold Units and Purchase Contracts.	43
Section 7.06.	Money Held in Custody.	44
Section 7.07.	Compensation, Reimbursement and Indemnification.	44
Section 7.08.	Corporate Purchase Contract Agent Required; Eligibility.	44
Section 7.09.	Resignation and Removal; Appointment of Successor.	44
Section 7.10.	Acceptance of Appointment by Successor.	45
Section 7.11.	Merger; Conversion; Consolidation or Succession to Business.	46
Section 7.12.	Preservation of Information; Communications to Holders.	46
Section 7.13.	No Other Obligations of Purchase Contract Agent or Trustee.	46
Section 7.14.	Tax Compliance.	47

ARTICLE VIII SUPPLEMENTAL AGREEMENTS		47

Section 8.01.	Supplemental Agreements Without Consent of Holders.	47
Section 8.02.	Supplemental Agreements With Consent of Holders.	47
Section 8.03.	Execution of Supplemental Agreements.	48
Section 8.04.	Effect of Supplemental Agreements.	48
Section 8.05.	Reference to Supplemental Agreements.	48
Section 8.06.	Notice of Supplemental Agreements.	49

ARTICLE IX CONSOLIDATION, MERGER, SALE OR CONVEYANCE		49

Section 9.01.	Covenant Not to Amalgamate, Consolidate, Merge, Convey, Transfer or Lease Property Except Under Certain Conditions.	49
Section 9.02.	Rights and Duties of Successor Entity.	49
Section 9.03.	Officers’ Certificate and Opinion of Counsel Given to Purchase Contract Agent.	50

ARTICLE X COVENANTS OF THE COMPANY		50

Section 10.01.	Performance Under Purchase Contracts.	50

EXHIBITS


EXHIBIT A - Form of Unit			A-1

EXHIBIT B - Form of Purchase Contract			B-1

iii

PURCHASE CONTRACT AGREEMENT , dated as of April 7, 2014, between McDermott International, Inc., a corporation incorporated under the laws of the Republic of Panama (the “ Company ”), and U.S. Bank National Association, a national banking association, acting as purchase contract agent and attorney-in-fact for the Holders (as defined herein) of Purchase Contracts (as defined herein) from time to time (the “ Purchase Contract Agent ”) and as Trustee (as defined herein).

RECITALS OF THE COMPANY

The Company has duly authorized the execution and delivery of this Purchase Contract Agreement and the Units (as defined herein) and Purchase Contracts issuable hereunder.

All things necessary to make the Units and Purchase Contracts, when such are executed by the Company and authenticated on behalf of the Holders and delivered by the Purchase Contract Agent, as provided in this Purchase Contract Agreement, the valid obligations of the Company and to constitute this Purchase Contract Agreement a valid agreement of the Company, in accordance with its terms, have been done. For and in consideration of the premises and the purchase of the Units (including the constituent parts thereof) by the Holders thereof, it is mutually agreed as follows:

ARTICLE I

DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

Section 1.01. Definitions

For all purposes of this Purchase Contract Agreement, except as otherwise expressly provided or unless the context otherwise requires:

(a) the terms defined in this Article have the meanings assigned to them in this Article and include the plural as well as the singular, and nouns and pronouns of the masculine gender include the feminine and neuter genders;

(b) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with generally accepted accounting principles in the United States;

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

(d) “or” is not exclusive; and

(e) the following terms have the meanings given to them in this Section 1.01(e):

“ Acceleration Date ” has the meaning set forth in Section 4.06.

“ Act ” has the meaning, with respect to any Holder, set forth in Section 1.04(a).

“ Additional Amounts ” has the meaning set forth in Section 4.08.

“ Affiliate ” of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, “control” when used with respect to any specified Person means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to the foregoing.

“ Applicants ” has the meaning set forth in Section 7.12(b).

“ Averaging Period ” has the meaning specified in Section 5.01(a)(v).

“ Bankruptcy Event ” means the occurrence of one or more of the following events:

(i) a decree or order by a court having jurisdiction in the premises shall have been entered adjudging the Company a bankrupt or insolvent, or approving as properly filed a petition seeking reorganization of the Company under any Bankruptcy Law and if such decree or order shall have been entered more than 60 days prior to the last VWAP Trading Day of the Observation Period, such decree or order shall have continued undischarged and unstayed for a period of 60 days;

(ii) a decree or order by a court having jurisdiction in the premises for the appointment of a receiver or liquidator or trustee or assignee (or other similar official) in bankruptcy or insolvency of the Company or of all or substantially all of its property, or for the winding up or liquidation of its affairs, shall have been entered and if such decree or order shall have been entered more than 60 days prior to the last VWAP Trading Day of the Observation Period, such decree or order shall have continued undischarged and unstayed for a period of 60 days; or

(iii) the Company shall institute proceedings to be adjudicated a voluntary bankrupt, or shall consent to the filing of a bankruptcy proceeding against it, or shall file a petition or answer or consent seeking reorganization under any Bankruptcy Law, or shall consent to the filing of any such petition, or shall consent to the appointment of a receiver or liquidator or trustee or assignee (or other similar official) in bankruptcy or insolvency of it or of its property, or shall make an assignment for the benefit of creditors, or shall admit in writing its inability to pay its debts generally as they become due.

“ Bankruptcy Law ” means title 11 of the United States Code, as amended, or any similar foreign, federal or state law for the relief of debtors.

“ Base Indenture ” means the senior base indenture, dated as of April 7, 2014, between the Company and the Trustee (including any provisions of the TIA that are deemed incorporated therein).

“ Beneficial Owner ” means, with respect to a Book-Entry Interest, a Person who is the beneficial owner of such Book-Entry Interest as reflected on the books of the Depositary or on the books of a Person maintaining an account with the Depositary (directly as a Depositary Participant or as an indirect participant, in each case in accordance with the rules of the Depositary).

“ Board of Directors ” means either the board of directors of the Company or the executive or any other committee of that board duly authorized to act in respect hereof.

“ Board Resolution ” means a copy of a resolution or resolutions certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification and delivered to the Purchase Contract Agent.

“ Book-Entry Interest ” means a beneficial interest in a Global Security, registered in the name of a Depositary or a nominee thereof, ownership and transfers of which shall be maintained and made through book entries by such Depositary as described in Section 3.06.

“ Business Day ” means any day other than a Saturday, Sunday or a day on which the Federal Reserve Bank of New York is authorized or required by law or executive order to close or be closed.

“ Capital Stock ” means

(i) in the case of a corporation, corporate stock;

(ii) in the case of an association or business entity, any and all shares, interests, participations, rights or other equivalents (however designated) of corporate stock;

(iii) in the case of a partnership or limited liability company, partnership interests (whether general or limited) or membership interests; and

(iv) any other interest or participation that confers on a Person the right to receive a share of the profits and losses of, or distributions of assets of, the issuing Person, but excluding from all of the foregoing any debt securities convertible into Capital Stock, whether or not such debt securities include any right of participation with Capital Stock.

“ Clearing Agency ” means an organization registered as a “Clearing Agency” pursuant to Section 17A of the Exchange Act.

“ Close of Business ” means 5:00 p.m., New York City time.

“ Closing Price ” with respect to the Common Stock, means on any Trading Day, the closing sale price per share of the Common Stock (or if no closing sale price is reported, the average of the last bid and last ask prices or, if more than one in either case, the average of the average last bid and the average last ask prices) on that Trading Day as reported in composite transactions for the principal U.S. national or regional securities exchange on which the Common Stock is traded. If the Common Stock is not listed for trading on a U.S. national or regional securities exchange on the relevant Trading Day, the “Closing Price” will be the last quoted bid price for the Common Stock in the over the counter market on the relevant date as reported by OTC Markets Group Inc. or a similar organization. If the Common Stock is not so quoted, the “Closing Price” will be the average of the midpoint of the last bid and last ask prices for the Common Stock on the relevant Trading Day from each of at least three nationally recognized independent investment banking firms selected by the Company for this purpose, which may include the Underwriter. Any such determination will be conclusive absent manifest error.

“ Code ” means the Internal Revenue Code of 1986 (title 26 of the United States Code), as amended from time to time.

“ Common Equity ” of any Person means Capital Stock of such Person that is generally entitled (a) to vote in the election of directors of such Person or (b) if such Person is not a corporation, to vote or otherwise participate in the selection of governing body, parties, managers or others that will conduct the management or policies of such Person.

“ Common Stock ” means the common stock, par value $1.00 per share, of the Company, subject to Section 5.01(e).

“ Company ” means the Person named as the “Company” in the first paragraph of this Purchase Contract Agreement until a successor shall have become such pursuant to the applicable provision of this Purchase Contract Agreement, and thereafter “Company” shall mean such successor.

“ Component Note ” means a Note, in global form and attached to a Global Unit, that (i) shall evidence the number of Notes specified therein that are components of the Units evidenced by such Global Unit, (ii) shall be registered on the Security Register for the Notes in the name of the Purchase Contract Agent, as attorney-in-fact of holder(s) of the Units of which such Notes form a part, and (iii) shall be held by the Purchase Contract Agent as attorney-in-fact of such holder(s), together with such Global Unit, as custodian of such Global Unit for the Depositary.

“ Component Purchase Contract ” means a Purchase Contract, in global form and attached to a Global Unit, that (i) shall evidence the number of Purchase Contracts specified therein that are components of the Units evidenced by such Global Unit, (ii) shall be registered on the Security Register in the name of the Purchase Contract Agent, as attorney-in-fact of holder(s) of the Units of which such Purchase Contract forms a part, and (iii) shall be held by the Purchase Contract Agent as attorney-in-fact of such holder(s), together with such Global Unit, as custodian of such Global Unit for the Depositary.

“ Corporate Trust Office ” means the principal corporate trust office of the Purchase Contract Agent at which, at any particular time, its corporate trust business shall be administered, which office at the date hereof is located at U.S. Bank National Association, Attn: Corporate Trust Officer, 5555 San Felipe, Suite 1150, Houston, Texas 77056.

“ Daily Settlement Amount ” has the meaning set forth in Section 4.01.

“ Daily VWAP ” means, for any Trading Day, the per share volume weighted average price as displayed under the heading “Bloomberg VWAP” on the Bloomberg page “MDR<equity> AQR” (or its equivalent successor if such page is not available) in respect of the period from the scheduled open of trading until the scheduled close of trading of the primary trading session on such Trading Day (or if such volume weighted average price is unavailable, the market value of one share of Common Stock on such Trading Day determined, using a volume weighted average method, by a nationally recognized independent investment banking firm retained for this purpose by the Company, which may include the Underwriter). The “Daily VWAP” will be determined without regard to after-hours trading or any other trading outside of the regular trading session trading hours.

“ Definitive Equity-Linked Security ” means an Equity-Linked Security in definitive form.

“ Definitive Security ” means any Security in definitive form.

“ Depositary ” means a Clearing Agency that is acting as a depositary for the Equity-Linked Securities and in whose name, or in the name of a nominee of that organization, shall be registered one or more Global Securities and which shall undertake to effect book-entry transfers of the Equity-Linked Securities as contemplated by Section 3.06, Section 3.07, Section 3.08 and Section 3.09.

“ Depositary Participant ” means a broker, dealer, bank, other financial institution or other Person for whom from time to time the Depositary effects book-entry transfers of securities deposited with the Depositary.

“ Determination Date ” means each of (i) in the case of a settlement of Purchase Contracts on the Mandatory Settlement Date the last VWAP Trading Day of Observation Period, (ii) any Early Settlement Exercise Date, (iii) any Fundamental Change Early Settlement Date, (iv) any Acceleration Date and (v) any Early Mandatory Relevant Date.

“ DTC ” means The Depository Trust Company.

“ DWAC System ” has the meaning set forth in Section 2.03(a).

“ Early Mandatory Relevant Date ” has the meaning set forth in Section 4.07(a).

“ Early Mandatory Settlement ” has the meaning set forth in Section 4.07(a).

“ Early Mandatory Settlement Date ” has the meaning set forth in Section 4.07(a).

“Early Mandatory Settlement Notice” has the meaning set forth in Section 4.07(b).

“ Early Mandatory Settlement Notice Date ” has the meaning set forth in Section 4.07(a).

“ Early Mandatory Settlement Rate ” has the meaning set forth in Section 4.07(a).

“ Early Mandatory Settlement Right ” has the meaning set forth in Section 4.07(a).

“ Early Settlement ” has the meaning set forth in Section 4.04(a).

“ Early Settlement Exercise Date ” has the meaning set forth in Section 4.04(b).

“ Early Settlement Rate ” for each Purchase Contract means the Minimum Settlement Rate in effect immediately prior to Close of Business on the Early Settlement Exercise Date, unless the Holder elects to settle such Purchase Contract in connection with a Fundamental Change, in which case such Holder shall receive upon settlement of such Purchase Contract a number of shares of Common Stock (or, if applicable, Reference Property) based on the Fundamental Change Early Settlement Rate in effect immediately prior to Close of Business on the Early Settlement Exercise Date.

“ Effective Date ” has the meaning set forth in Section 5.02(c).

“ Equity-Linked Security ” means a Unit or a Purchase Contract, as applicable.

“ Ex-Dividend Date ” means, with respect to any issuance, dividend or distribution on shares of the Common Stock, the first date on which shares of Common Stock trade on the applicable exchange or in the applicable market, regular way, without the right to receive such issuance, dividend or distribution.

“ Expiration Date ” has the meaning set forth in Section 1.04(e).

“ Fair Market Value ” means the fair market value as determined in good faith by the Board of Directors, whose determination shall be conclusive and set forth in a Board Resolution.

“ First Supplemental Indenture ” means the first supplemental indenture, dated as of April 7, 2014, between the Company and the Trustee, pursuant to which the Notes will be issued.

“ Fixed Settlement Rate ” means either the Maximum Settlement Rate or the Minimum Settlement Rate, or both, as applicable.

“ Fundamental Change ” shall be deemed to occur at the time after the Issue Date when any of the following occurs:

(i) a “person” or “group” within the meaning of Section 13(d) of the Exchange Act, other than the Company or any of its Subsidiaries, has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Exchange Act, of the Company’s Common Equity representing more than 50% of the voting power of all classes of the Company’s Common Equity;

(ii) consummation of (A) any recapitalization, reclassification or change of Common Stock (other than changes resulting from a subdivision or combination) pursuant to which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets, (B) any share exchange, consolidation, merger or similar event involving the Company pursuant to which the Common Stock will be converted into, or exchanged for, cash, securities or other property or (C) any sale, lease or other transfer in one transaction or a series of transactions of all or substantially all of the consolidated assets of the Company and its Subsidiaries, taken as a whole, to any person other than one or more of the Company’s wholly owned Subsidiaries (any such share exchange, consolidation, merger, similar event, transaction or series of transactions being referred to in this clause (ii) as an ‘‘ event ’’); provided that any such event described in clause (A) or (B) above where the holders of the Company’s voting stock immediately prior to such event own, directly or indirectly, more than 50% of the voting stock of the continuing or surviving Person or transferee or the parent thereof immediately after such event and such holders’ proportional voting power immediately after such transaction vis-à-vis each other with respect to the securities they receive in such transaction will be in substantially the same proportions as their respective voting power vis-à-vis each other immediately prior to such transaction shall not constitute a Fundamental Change under such clause (A) or (B), as the case may be;

(iii) the Common Stock (or other common stock deliverable upon settlement of a Holder’s Purchase Contract) ceases to be listed on any of the NYSE, the NASDAQ Global Market or the NASDAQ Global Select Market (or their respective successors); or

(iv) The Company stockholders approve any plan or proposal for the liquidation or dissolution of the Company;

Notwithstanding the foregoing, a transaction or series of related transactions described in clause (ii) above shall not constitute a Fundamental Change if at least 90.0% of the consideration received or to be received by the holders of the Common Stock (excluding cash payments for fractional shares and cash payments made pursuant to dissenters’ appraisal rights) in connection with such transaction or transactions consists of shares of common stock traded on any of the NYSE, the NASDAQ Global Market or the NASDAQ Global Select Market (or their respective successors), and as a result of such transaction or transactions, such consideration will constitute Reference Property pursuant to Section 5.01(e). In addition, a transaction or event that constitutes a Fundamental Change under both clauses (i) and clause (ii) above will be deemed to constitute a Fundamental Change solely under clause (ii).

For purposes of clause (i) above, whether a person is a “beneficial owner” shall be determined in accordance with Rule 13d-3 under the Exchange Act, and “person” shall include any syndicate or group that would be deemed to be a “person” under Section 13(d)(3) of the Exchange Act.

“ Fundamental Change Early Settlement Date ” has the meaning set forth in Section 5.02(a).

“ Fundamental Change Early Settlement Period ” has the meaning set forth in Section 5.02(a)

“ Fundamental Change Early Settlement Rate ” has the meaning set forth in Section 5.02(c).

“ Fundamental Change Early Settlement Right ” has the meaning set forth in Section 5.02(a).

“ Global Note ” means a Note, as defined in the Indenture, in global form that (i) shall evidence the number of Separate Notes specified therein, (ii) shall be registered on the security register for the Notes in the name of the Depositary or its nominee, and (iii) shall be held by the Trustee as custodian for the Depositary.

“ Global Purchase Contract ” means a Purchase Contract in global form that (i) shall evidence the number of Separate Purchase Contracts specified therein, (ii) shall be registered on the books and records of the Purchase Contract Agent in the name of the Depositary or its nominee and (iii) shall be held by the Purchase Contract Agent as custodian for the Depositary.

“ Global Security ” means a Global Unit, a Global Purchase Contract or a Global Note, as applicable.

“ Global Unit ” means a Unit in global form that (i) shall evidence the number of Units specified therein, (ii) shall be registered on the Security Register in the name of the Depositary or its nominee, (iii) shall include, as attachments thereto, a Component Note and a Component Purchase Contract, evidencing, respectively, a number of Notes and a number of Purchase Contracts, in each case, equal to the number of Units evidenced by such Unit in global form, and (iv) shall be held by the Purchase Contract Agent as custodian for the Depositary.

“ Holder ” means, with respect to a Unit or Purchase Contract, the Person in whose name the Unit or Purchase Contract, as the case may be, is registered in the Security Register, and with respect to a Note, the Person in whose name the Note is registered as provided for in the Indenture; provided , however , that in determining whether the Holders of the requisite number of Units or Purchase Contracts, as the case may be, have voted on any matter, then for the purpose of such determination only (and not for any other purpose hereunder), if the Units or Purchase Contracts, as the case may be, remain in the form of one or more Global Securities and if the Depositary that is the registered holder of such Global Security has sent an omnibus proxy assigning voting rights to the Depositary Participants to whose accounts the Units or Purchase Contracts, as the case may be, are credited on the related record date, the term “Holder” shall mean such Depositary Participant acting at the direction of the Beneficial Owners.

“ Indenture ” means the Base Indenture, as supplemented by the First Supplemental Indenture.

“ Issue Date ” means April 7, 2014.

“ Issuer Free Writing Prospectus ” means the Issuer Free Writing Prospectus filed with the Securities and Exchange Commission by the Company and dated April 1, 2014, relating to the offering of the Units.

“ Issuer Order ” or “ Issuer Request ” means a written order or request signed in the name of the Company by its Chairman of the Board of Directors, its President or one of its Vice Presidents, and by its Treasurer, an Assistant Treasurer, its Secretary or an Assistant Secretary, and delivered to the Purchase Contract Agent or the Trustee.

“ Mandatory Settlement ” has the meaning set forth in Section 4.01.

“ Mandatory Settlement Date ” means the Scheduled Mandatory Settlement Date, subject to acceleration pursuant to Section 4.06; provided that, if one or more of the 20 consecutive VWAP Trading Days of the Observation Period is not a VWAP Trading Day, the “Mandatory Settlement Date” shall be postponed until the third Scheduled Trading Day immediately following the last VWAP Trading Day of the Observation Period.

“ Market Disruption Event ” means, if the Common Stock is listed for trading on the NYSE or listed on another U.S. national or regional securities exchange, the occurrence or existence during the one half hour period ending on the scheduled close of trading on any Trading Day of any material suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the stock exchange or otherwise) in the Common Stock or in any options, contracts or futures contracts relating to the Common Stock.

“ Maximum Settlement Rate ” has the meaning set forth in Section 4.01.

“ Merger Event ” has the meaning set forth in Section 5.01(e).

“ Minimum Settlement Rate ” has the meaning set forth in Section 4.01.

“ Notes ” means the series of notes designated as the 7.75% Senior Amortizing Notes due April 1, 2017 to be issued by the Company under the Indenture, and “Note” means each note of such series having an initial principal amount of $4.1266.

“ NYSE ” means the New York Stock Exchange.

“ Observation Period ” means the 20 consecutive VWAP Trading Day period beginning on, and including, the 22 ^nd Scheduled Trading Day immediately preceding the Scheduled Mandatory Settlement Date.

“ Officers’ Certificate ” means a certificate signed by any of the Chairman of the Board of Directors, the President, any Vice Chairman of the Board of Directors, any Vice President, the Chief Financial Officer, the Treasurer, any Assistant Treasurer, the Controller, the Secretary or any Secretary of the Company and delivered to the Trustee. Each such certificate shall include the statements provided for in Section 1.02 if and to the extent required by the provisions of such Section.

“ Open of Business ” means 9:00 a.m., New York City time.

“ Opinion of Counsel ” means a written opinion of counsel, who may be counsel to the Company (and who may be an employee of the Company), and who shall be reasonably acceptable to the Purchase Contract Agent or Trustee, as applicable.

“ Outstanding Purchase Contracts ” means, as of the date of determination, all Purchase Contracts theretofore executed, authenticated on behalf of the Holder and delivered under this Purchase Contract Agreement (including, for the avoidance of doubt, Purchase Contracts held as a component of Units and Separate Purchase Contracts), except:

(i) Purchase Contracts theretofore cancelled by the Purchase Contract Agent or delivered to the Purchase Contract Agent for cancellation or deemed cancelled pursuant to the provisions of this Purchase Contract Agreement; and

(ii) Purchase Contracts in exchange for or in lieu of which other Purchase Contracts have been executed, authenticated on behalf of the Holder and delivered pursuant to this Purchase Contract Agreement, other than any such Purchase Contract in respect of which there shall have been presented to the Purchase Contract Agent proof satisfactory to it that such Purchase Contract is held by a “protected purchaser” (as such term is defined in Section 8-303 of the Uniform Commercial Code of New York as then in effect) in whose hands the Purchase Contracts are valid obligations of the Company;

provided , however , that in determining whether the Holders of the requisite number of the Purchase Contracts have given any request, demand, authorization, direction, notice, consent or waiver hereunder, Purchase Contracts owned by the Company or any Affiliate of the Company shall be disregarded and deemed not to be Outstanding Purchase Contracts, except that, in determining whether the Purchase Contract Agent shall be protected in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Purchase Contracts that a Responsible Officer of the Purchase Contract Agent actually knows to be so owned shall be so disregarded.

“ Participant ” has the meaning set forth in Section 2.03(a).

“ Person ” means a legal person, including any individual, corporation, estate, partnership, joint venture, association, joint-stock company, limited liability company, trust, unincorporated organization or government or any agency or political subdivision thereof or any other entity of whatever nature.

“ Prospectus ” means the prospectus, dated April 1, 2014, related to the Securities identified therein, as filed with the Securities and Exchange Commission.

“ Purchase Contract ” means the contract obligating the Company to deliver shares of Common Stock on the terms and subject to the conditions set forth herein.

“ Purchase Contract Agent ” means the Person named as the “Purchase Contract Agent” in the first paragraph of this Purchase Contract Agreement until a successor Purchase Contract Agent shall have become such pursuant to the applicable provisions of this Purchase Contract Agreement, and thereafter “Purchase Contract Agent” shall mean such Person.

“ Purchase Contract Agreement ” means this instrument as originally executed or as it may from time to time be supplemented or amended by one or more agreements supplemental hereto entered into pursuant to the applicable provisions hereof.

“ Purchase Contract Settlement Fund ” has the meaning set forth in Section 4.03(a).

“ Record Date ” means, when used with respect to any dividend, distribution or other transaction or event in which the holders of the Common Stock have the right to receive any cash, securities or other property or in which the Common Stock is exchanged for or converted into any combination of cash, securities or other property, the date fixed for determination of holders of the Common Stock entitled to receive such cash, securities or other property (whether such date is fixed by the Board of Directors or by statute, contract or otherwise).

“ Reference Price ” has the meaning set forth in Section 4.01.

“ Reference Property ” has the meaning set forth in Section 5.01(e).

“ Reference Property Unit ” has the meaning set forth in Section 5.01(e).

“ Repurchase Date ” has the meaning set forth in the Indenture.

“ Repurchase Price ” has the meaning set forth in the Indenture.

“ Repurchase Right ” has the meaning set forth in the Indenture.

“ Responsible Officer ” means, with respect to the Purchase Contract Agent, any officer of the Purchase Contract Agent assigned by the Purchase Contract Agent to administer this Purchase Contract Agreement.

“ Scheduled Mandatory Settlement Date ” means April 1, 2017.

“ Scheduled Trading Day ” means a day that is scheduled to be a Trading Day on the primary U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading; provided , however , that if the Common Stock is not so listed or admitted for trading, then “Scheduled Trading Day” means a Business Day.

“ Securities Act ” means the Securities Act of 1933, as amended, and any statute successor thereto, in each case as amended from time to time, and the rules and regulations promulgated thereunder.

“ Security ” means a Unit, a Purchase Contract or a Note, as applicable.

“ Security Register ” and “ Security Registrar ” have the respective meanings set forth in Section 3.05.

“ Separate Note ” has the meaning set forth in Section 2.03(a).

“ Separate Purchase Contract ” has the meaning set forth in Section 2.03(a).

“ Settlement Amount ” has the meaning set forth in Section 4.01.

“ Settlement Date ” means the Early Mandatory Settlement Date, the Mandatory Settlement Date or the third Business Day following any Early Settlement Exercise Date or Fundamental Change Early Settlement Date.

“ Spin-Off ” has the meaning set forth in Section 5.01(a)(iii).

“ Stock Price ” has the meaning set forth in Section 5.02(c).

“ Subsidiary ,” when used with respect to any Person, means:

(i) any corporation, limited liability company, association or other business entity of which more than 50% of the total voting power of shares of Capital Stock entitled (without regard to the occurrence of any contingency and after giving effect to any voting agreement or stockholders’ agreement that effectively transfers voting power) to vote in the election of directors, managers or trustees of the corporation, limited liability company, association or other business entity is at the time owned or controlled, directly or indirectly, by that Person or one or more of the other Subsidiaries of that Person (or a combination thereof); and

“ Successor Company ” has the meaning set forth in Section 9.01(a).

“ Tender Offer Expiration Date ” has the meaning set forth in Section 5.01(a)(vi).

“ Tender Offer Expiration Time ” has the meaning set forth in Section 5.01(a)(vi).

“ Threshold Appreciation Price ” initially has the value set forth in Section 4.01 and is subject to adjustment as provided herein.

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

“ Trading Day ” means a Scheduled Trading Day on which (a) (i) trading in the Common Stock generally occurs on the NYSE or, if the Common Stock is not then listed on the NYSE, on the principal other U.S. national or regional securities exchange on which the Common Stock is then listed and (ii) there is no Market Disruption Event, or (b) if the Common Stock is not then listed on a U.S. national or regional securities exchange, trading in the Common Stock generally occurs on the principal other market on which the Common Stock is then traded. If the Common Stock is not so listed or traded, “Trading Day” means a Business Day.

“ Trustee ” means U.S. Bank National Association, as trustee under the Indenture, or any successor thereto.

“ Underwriter ” has the meaning set forth in the Underwriting Agreement.

“ Underwriting Agreement ” means the Underwriting Agreement, dated as of April 1, 2014, between the Company and the Underwriter relating to the Units.

“ Unit ” means the collective rights of a Holder of a unit consisting of one Purchase Contract and one Note prior to separation pursuant Section 2.03 or subsequent to recreation pursuant to Section 2.04.

“ Unit Stated Amount ” means $25.00 per Unit.

“ VWAP Market Disruption Event ” means (i) a failure by the primary U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading to open for trading during its regular trading session or (ii) the occurrence or existence prior to 1:00 p.m., New York City time, on any Scheduled Trading Day for the Common Stock for more than one half hour period in the aggregate during regular trading hours of any suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant stock exchange or otherwise) in the Common Stock or in any options, contracts or futures contracts relating to the Common Stock.

“ VWAP Trading Day ” means a day on which (i) there is no VWAP Market Disruption Event and (ii) trading in the Common Stock generally occurs on the NYSE or, if the Common Stock is not then listed on NYSE, on the principal other U.S. national or regional securities exchange on which the Common Stock is then listed or, if the Common Stock is not then listed on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock is then listed or admitted for trading. If the Common Stock is not so listed or admitted for trading, “VWAP Trading Day” means a Business Day.

Section 1.02. Compliance Certificates and Opinions .

Except as otherwise expressly provided by this Purchase Contract Agreement, upon any application or request by the Company to the Purchase Contract Agent or Trustee to take any action in accordance with any provision of this Purchase Contract Agreement, the Company shall furnish to the Purchase Contract Agent or Trustee, as applicable, an Officers’ Certificate stating that all conditions precedent, if any, provided for in this Purchase Contract Agreement relating to the proposed action have been complied with and, if requested by the Purchase Contract Agent or Trustee, as applicable, an Opinion of Counsel stating that, in the opinion of such counsel, all such conditions precedent, if any, have been complied with, except that in the case of any such application or request as to which the furnishing of such documents is specifically required by any provision of this Purchase Contract Agreement relating to such particular application or request, no additional certificate or opinion need be furnished.

Every Officers’ Certificate or opinion with respect to compliance with a condition or covenant provided for in this Purchase Contract Agreement shall include:

(i) a statement that each individual signing such Officers’ Certificate or opinion has read such covenant or condition and the definitions herein relating thereto;

(ii) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such Officers’ Certificate or opinion are based;

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

(iv) a statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with.

Section 1.03. Form of Documents Delivered .

In any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only one document, but one such Person may certify or give an opinion with respect to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents. Any certificate or opinion of an officer of the Company may be based, insofar as it relates to legal matters, upon a certificate or opinion of, or representations by, counsel, unless such officer knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to the matters upon which his or her certificate or opinion is based are erroneous. Any such certificate or Opinion of Counsel may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or representations by, an officer or officers of the Company stating that the information with respect to such factual matters is in the possession of the Company unless such counsel knows, or in the exercise of reasonable care should know, that the certificate or opinion or representations with respect to such matters are erroneous.

Where any Person is required to make, give or execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Purchase Contract Agreement, they may, but need not, be consolidated and form one instrument.

Section 1.04. Acts of Holders; Record Dates .

(a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Purchase Contract Agreement to be given or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by an agent duly appointed in writing; and, except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are delivered to the Purchase Contract Agent and, where it is hereby expressly required, to the Company. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the “ Act ” of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing appointing any such agent shall be sufficient for any purpose of this Purchase Contract Agreement and (subject to Section 7.01) conclusive in favor of the Purchase Contract Agent and the Company, if made in the manner provided in this Section.

(b) The fact and date of the execution by any Person of any such instrument or writing may be proved in any manner which the Purchase Contract Agent deems sufficient.

(d) Any request, demand, authorization, direction, notice, consent, waiver or other Act of the Holder of any Purchase Contract shall bind every future Holder of the same Purchase Contract and the Holder of such Purchase Contract issued upon the registration of transfer thereof or in exchange therefor or in lieu thereof in respect of anything done, omitted or suffered to be done by the Purchase Contract Agent or the Company in reliance thereon, whether or not notation of such action is made upon such Purchase Contract.

(e) The Company may set any date as a record date for the purpose of determining the Holders of Outstanding Purchase Contracts entitled to give, make or take any request, demand, authorization, direction, notice, consent, waiver or other action provided or permitted by this Purchase Contract Agreement to be given, made or

taken by Holders of Purchase Contracts. If any record date is set pursuant to this paragraph, the Holders of the Outstanding Purchase Contracts on such record date, and no other Holders, shall be entitled to take the relevant action with respect to the Purchase Contracts, whether or not such Holders remain Holders after such record date; provided , however , that no such action shall be effective hereunder unless taken prior to or on the applicable Expiration Date by Holders of the requisite number of Outstanding Purchase Contracts on such record date. Nothing contained in this paragraph shall be construed to prevent the Company from setting a new record date for any action for which a record date has previously been set pursuant to this paragraph (whereupon the record date previously set shall automatically and with no action by any Person be cancelled and be of no effect), and nothing contained in this paragraph shall be construed to render ineffective any action taken by Holders of the requisite number of Outstanding Purchase Contracts on the date such action is taken. Promptly after any record date is set pursuant to this paragraph, the Company, at its own expense, shall cause notice of such record date, the proposed action by Holders and the applicable Expiration Date to be given to the Purchase Contract Agent in writing and to each Holder of Purchase Contracts in the manner set forth in Section 1.06.

With respect to any record date set pursuant to this Section, the Company may designate any date as the “ Expiration Date ” and from time to time may change the Expiration Date to any earlier or later day; provided , however , that no such change shall be effective unless notice of the proposed new Expiration Date is given to the Purchase Contract Agent in writing, and to each Holder of Purchase Contracts in the manner set forth in Section 1.06, prior to or on the existing Expiration Date. If an Expiration Date is not designated with respect to any record date set pursuant to this Section, the Company shall be deemed to have initially designated the 180th day after such record date as the Expiration Date with respect thereto, subject to its right to change the Expiration Date as provided in this paragraph. Notwithstanding anything to the contrary in the foregoing, no Expiration Date shall be later than the 180th day after the applicable record date.

Section 1.05. Notices .

Any notice or communication is duly given if in writing and delivered in Person or mailed by first-class mail (registered or certified, return receipt requested), telecopier (with receipt confirmed) or overnight courier guaranteeing next day delivery to the applicable address below:

if to the Purchase Contract Agent or Trustee:

U.S. Bank National Association

Attn: Corporate Trust Officer

555 San Felipe, Suite 1150

Houston, Texas 77056

if to the Company:

757 N. Eldridge Pkwy.

Houston, Texas 77079

Facsimile: (281) 870-5755

Attention: General Counsel

Section 1.06. Notice to Holders; Waiver .

Where this Purchase Contract Agreement provides for notice to Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first-class postage prepaid, to each Holder affected by such event, at its address as it appears in the Security Register, not later than the latest date, and not earlier than the earliest date, prescribed for the giving of such notice. In any case where notice to Holders is given by mail, neither the failure to mail such notice, nor any defect in any notice so mailed to any particular Holder shall affect the sufficiency of such notice with respect to other Holders. Where this Purchase Contract Agreement 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 Purchase Contract Agent, but such filing shall not be a condition

precedent to the validity of any action taken in reliance upon such waiver. Notwithstanding the foregoing or any other provision of this Purchase Contract Agreement to the contrary, whenever notice is required to be given to a holder of a Global Security pursuant to this Purchase Contract Agreement, such notice shall be sufficiently given if given to the Depositary for such Security (or its designee), pursuant to customary procedures of such Depositary.

Section 1.07. Effect of Headings and Table of Contents .

The Article and Section headings herein and in the Table of Contents are for convenience only and shall not affect the construction hereof.

Section 1.08. Successors and Assigns .

All covenants and agreements in this Purchase Contract Agreement by the Company and the Purchase Contract Agent shall bind their respective successors and assigns, whether so expressed or not.

Section 1.09. Separability Clause .

In case any provision in this Purchase Contract Agreement or in the Purchase Contracts shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the remaining provisions hereof and thereof shall not in any way be affected or impaired thereby.

Section 1.10. Benefits of Agreement .

Nothing contained in this Purchase Contract Agreement or in the Purchase Contracts, express or implied, shall give to any Person, other than the parties hereto and their successors hereunder and, to the extent provided hereby, the Holders, any benefits or any legal or equitable right, remedy or claim under this Purchase Contract Agreement. The Holders from time to time shall be beneficiaries of this Purchase Contract Agreement and shall be bound by all of the terms and conditions hereof and of the Purchase Contracts by their acceptance of delivery of such Purchase Contracts.

Section 1.11. Governing Law .

This Purchase Contract Agreement, the Units and the Purchase Contracts, and any claim, controversy or dispute arising under or related to this Purchase Contract Agreement, the Units or the Purchase Contracts shall be governed by, and construed in accordance with, the laws of the State of New York (without regard to any conflicts of law principles thereof that would result in the application of law other than the laws of the State of New York).

Section 1.12. Conflicts with Indenture .

To the extent that any provision of this Purchase Contract Agreement relating to or affecting the Notes conflicts with or is inconsistent with the Indenture, the Indenture shall govern.

Section 1.13. Legal Holidays .

In any case where any Settlement Date shall not be a Business Day, notwithstanding any other provision of this Purchase Contract Agreement or the Purchase Contracts, the settlement of the Purchase Contracts shall not be effected on such date, but instead shall be effected on the next succeeding Business Day with the same force and effect as if made on such Settlement Date, and no interest or other amounts shall accrue or be payable by the Company or to any Holder in respect of such delay.

Section 1.14. Counterparts .

This Purchase Contract Agreement may be executed in any number of counterparts by the parties hereto on separate counterparts, each of which, when so executed and delivered, shall be deemed an original, but all such counterparts shall together constitute one and the same instrument.

Section 1.15. Inspection of Agreement .

A copy of this Purchase Contract Agreement shall be available at all reasonable times during normal business hours at the Corporate Trust Office for inspection by any Holder or Beneficial Owner.

Section 1.16. Waiver of Jury Trial .

EACH OF THE COMPANY, THE PURCHASE CONTRACT AGENT AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS PURCHASE CONTRACT AGREEMENT OR THE TRANSACTIONS CONTEMPLATED HEREBY.

Section 1.17. Force Majeure .

In no event shall either of the Purchase Contract Agent or the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood that each of the Purchase Contract Agent and the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances.

Section 1.18. Calculations .

The solicitation of any necessary bids and the performance of any calculations to be made hereunder shall be the sole obligation of the Company. These calculations include, but are not limited to, determination of the applicable Fixed Settlement Rates, the Early Settlement Rate, the Early Mandatory Settlement Rate, the Fundamental Change Early Settlement Rate, the Closing Price, the Reference Price and the Threshold Appreciation Price as the case may be. All calculations made by the Company or its agent hereunder shall be made in good faith and, absent manifest error, be final and binding on the Purchase Contract Agent, the Trustee, each Paying Agent and on the Holders. For any calculations to be made by the Company or its agent hereunder, the Company shall provide a schedule of such calculations to the Purchase Contract Agent and the Trustee, and each of the Purchase Contract Agent and the Trustee shall be entitled to conclusively rely upon the accuracy of the calculations by the Company or its agent without independent verification, shall have no liability with respect thereto and shall have no liability to the Holders for any loss any of them may incur in connection with no independent verification having been done.

Section 1.19. UCC .

Each Purchase Contract (whether or not included in a Unit) is a security governed by Article 8 of the Uniform Commercial Code as in effect in the State of New York on the date hereof.

ARTICLE II

UNIT AND PURCHASE CONTRACT FORMS

Section 2.01. Forms of Units and Purchase Contracts Generally .

The Units and Purchase Contracts shall be in substantially the forms set forth in Exhibit A and Exhibit B hereto, respectively, which shall be incorporated in and made a part of this Purchase Contract Agreement, with such letters, numbers or other marks of identification or designation and such legends or endorsements printed, lithographed or engraved thereon as may be required by the rules of any securities exchange on which the Units or Purchase Contracts, as the case may be, are (or may in the future be) listed or any depositary therefor, or as may, consistently herewith, be determined by the officers of the Company executing such Units and Purchase Contracts, as the case may be, as evidenced by their execution thereof.

The Units and Purchase Contracts shall be issuable only in registered form and only in denominations of a single Unit or Purchase Contract, as the case may be, and any integral multiple thereof.

The Units will initially be issued in the form of one or more fully registered Global Units as set forth in Section 3.06. The Purchase Contracts will initially be issued as Component Purchase Contracts substantially in the form of Attachment 3 to the form of Global Unit attached as Exhibit A hereto, will be attached to the related Global Unit and registered in the name of U.S. Bank National Association, as attorney-in-fact of the holder(s) of such Global Unit, and will trade under the CUSIP number 580037 141 for the Units.

Definitive Securities shall be printed, lithographed or engraved with steel engraved borders or may be produced in any other manner, all as determined by the officers of the Company executing the Units or Purchase Contracts, as the case may be, evidenced by such Definitive Securities, consistent with the provisions of this Purchase Contract Agreement, as evidenced by their execution thereof.

Every Global Unit and Global Purchase Contract executed, authenticated on behalf of the Holders and delivered hereunder shall bear a legend in substantially the following form:

“THIS SECURITY IS A GLOBAL [UNIT / PURCHASE CONTRACT] WITHIN THE MEANING OF THE PURCHASE CONTRACT AGREEMENT HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF CEDE & CO., AS NOMINEE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (THE “DEPOSITARY”), THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY. THIS GLOBAL [UNIT / PURCHASE CONTRACT] IS EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE CONTRACT AGREEMENT AND NO TRANSFER OF THIS SECURITY (OTHER THAN A TRANSFER OF THIS SECURITY AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL [UNIT / PURCHASE CONTRACT] IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.”

Section 2.02. Form of Certificate of Authentication .

The form of certificate of authentication of the Units and Purchase Contracts shall be substantially in the form set forth in the form of Unit or form of Purchase Contract attached hereto as Exhibit A and Exhibit B , respectively.

Section 2.03. Global Securities; Separation of Units .

(a) On any Business Day during the period beginning on, and including, the Business Day immediately succeeding the Issue Date to, but excluding, the third Business Day immediately preceding the Scheduled Mandatory Settlement Date or an Early Mandatory Settlement Date, a Holder or Beneficial Owner of a Unit may separate such Unit into its constituent Purchase Contract and Note (each such separated Purchase Contract and separated Note, a “ Separate Purchase Contract ” and “ Separate Note ,” respectively), which will thereafter trade under their respective CUSIP numbers (580037 158 and 580037 604), and that Unit will cease to exist. Beneficial interests in a Unit, and after separation, the Separate Purchase Contract and Separate Note, will be shown on and transfers will be effected through direct or indirect participants in DTC. Beneficial interests in Units, Separate Purchase Contracts and Separate Notes will be evidenced by Global Units, Global Purchase Contracts and

Global Notes, respectively. In order to separate a Unit into its component parts, a Beneficial Owner must deliver written instruction to the broker or other direct or indirect participant (the “ Participant ”) through which it holds an interest in such Unit to notify DTC through DTC’s Deposit/Withdrawal at Custodian System (the “ DWAC System ”) of such Beneficial Owner’s election to separate such Unit, following which the Purchase Contract Agent or Trustee, as applicable, shall register (i) a decrease in the Global Unit and the amount of Purchase Contracts and Notes represented by the Component Purchase Contract and the Component Note attached to the Global Unit as Attachments 3 and 4, respectively, as set forth in Schedule A to each such attachment, and (ii) a corresponding increase in the amounts of the Global Purchase Contract and Global Note. If, however, such Unit is in the form of a Definitive Security in accordance with Section 3.09, the Holder thereof must deliver to the Purchase Contract Agent such Unit, together with a separation notice, in the form set forth in Attachment 1 to the form of Unit attached hereto as Exhibit A . Upon the receipt of such separation notice, the Company shall promptly cause delivery, in accordance with the delivery instructions set forth in such separation notice, of one Separate Purchase Contract and one Separate Note for each such Unit. Separate Purchase Contracts and Separate Notes will be transferable independently from each other.

(b) Holders which elect to separate the Note and related Purchase Contract in accordance with this Section 2.03 shall be responsible for any fees or expenses payable in connection with such separation, and the Company shall not be responsible for any such fees or expenses.

Each of the Purchase Contract Agent and the Trustee is authorized to act in accordance with any letter of representations executed by the Company in favor of DTC.

Section 2.04. Recreation of Units .

(a) On any Business Day before the third Business Day immediately preceding the Scheduled Mandatory Settlement Date or any Early Mandatory Settlement Date, a Holder or Beneficial Owner of a Separate Purchase Contract and a Separate Note may recreate a Unit (which will thereafter trade under the CUSIP number 580037 141 for the Units), and each such Separate Purchase Contract and Separate Note will cease to exist immediately after such recreation. In order to recreate a Separate Purchase Contract and Separate Note into a Unit, a Beneficial Owner must deliver written instruction to the Participant through which it holds an interest in such Separate Purchase Contract and Separate Note to notify DTC through the DTC’s DWAC System of such Beneficial Owner’s election to recreate a Unit, following which the Purchase Contract Agent or Trustee, as applicable, shall register (i) an increase in the Global Unit and the amount of Purchase Contracts and Notes represented by the Component Purchase Contract and the Component Note attached to the Global Unit as Attachments 3 and 4, respectively, as set forth in Schedule A to each such attachment, and (ii) a corresponding decrease in the amounts of the Global Purchase Contract and Global Note. If, however, such Separate Purchase Contract and Separate Note are in the form of Definitive Securities, the Holder thereof must deliver to the Purchase Contract Agent such Definitive Securities, together with a recreation notice, in the form set forth in Attachment 2 to the form of Unit attached hereto as Exhibit A . Upon the receipt of such recreation notice, the Company shall promptly cause delivery, in accordance with the delivery instructions set forth in such recreation notice, of one Unit in definitive form for such Definitive Securities.

(b) Holders that recreate Units in accordance with this Section 2.04 shall be responsible for any fees or expenses payable in connection with such recreation, and the Company shall not be responsible for any such fees or expenses.

ARTICLE III

THE UNITS AND PURCHASE CONTRACTS

Section 3.01. Amount and Denominations .

The aggregate number of Units and Separate Purchase Contracts evidenced by Equity-Linked Securities executed, authenticated on behalf of the Holders and delivered hereunder is limited in each case to 11,500,000, except for Units and Separate Purchase Contracts executed, authenticated and delivered upon registration of transfer of, in exchange for, or in lieu of, other Units and Separate Purchase Contracts pursuant to Section 3.04, Section 3.05, Section 3.10, or Section 8.05. On the Issue Date, there shall be issued and authenticated 11,500,000 Units.

Equity-Linked Securities that are not in the form of Global Securities shall be issuable in denominations of one Equity-Linked Security and integral multiples in excess thereof.

Section 3.02. Rights and Obligations Evidenced by the Equity-Linked Securities .

Each Equity-Linked Security shall evidence the number of Units or Separate Purchase Contracts, as the case may be, specified therein, with each such Unit or Separate Purchase Contract representing the rights and obligations of the Holder thereof and the Company under one Unit or one Separate Purchase Contract, respectively. In the case of a Unit or a Separate Purchase Contract, the Holder of such Unit or Separate Purchase Contract, as the case may be, shall, for all purposes hereunder and under the Indenture, be deemed to be the Holder of the Note and Purchase Contract that are components of such Unit, or of such Separate Contract, respectively.

Prior to settlement of any Purchase Contract, the shares of Common Stock deliverable upon settlement of such Purchase Contract shall not be outstanding and, prior to the relevant time set forth in the immediately following sentence for an Early Settlement, Early Mandatory Settlement or a Mandatory Settlement, as the case may be, such Purchase Contract shall not entitle the Holder thereof to any of the rights of a holder of Common Stock, including, without limitation, the right to vote or receive any dividends or other distributions or to consent or to receive notice as a shareholder in respect of the meetings of shareholders or for the election of directors for any other matter, or any other rights whatsoever as a shareholder of the Company. The Person in whose name any shares of the Common Stock shall be issuable upon settlement of a Purchase Contract shall be deemed to become the holder of record of such shares at the Close of Business on (i) in the case of an Early Settlement, the Early Settlement Exercise Date, (ii) in the case of an Early Mandatory Settlement, the Early Mandatory Relevant Date or (iii) in the case of a Mandatory Settlement, the last VWAP Trading Day of the Observation Period.

Section 3.03. Execution, Authentication, Delivery and Dating .

Upon the execution and delivery of this Purchase Contract Agreement, and at any time and from time to time thereafter, the Company may deliver Equity-Linked Securities executed by the Company to the Purchase Contract Agent and Trustee for authentication on behalf of the Holders and delivery, together with an Issuer Order for authentication of such Equity-Linked Securities, and the Purchase Contract Agent and Trustee (if applicable) in accordance with such Issuer Order shall authenticate on behalf of the Holders and deliver such Equity-Linked Securities.

The Equity-Linked Securities shall be executed on behalf of the Company by any authorized officer of the Company. The signature of any such officer on the Equity-Linked Securities may be manual or facsimile.

Equity-Linked Securities bearing the manual or facsimile signature of an individual who was at any time the proper officer of the Company shall bind the Company, notwithstanding that such individual has ceased to hold such offices prior to the authentication and delivery of such Equity-Linked Securities or did not hold such offices at the date of such Equity-Linked Securities.

Each Equity-Linked Security shall be dated the date of its authentication.

No Equity-Linked Security shall be entitled to any benefit under this Purchase Contract Agreement or be valid or obligatory for any purpose unless there appears on such Equity-Linked Security a certificate of authentication substantially in the form provided for herein executed by an authorized officer of the Purchase Contract Agent and Trustee (if applicable) by manual signature, and such certificate upon any Equity-Linked Security shall be conclusive evidence, and the only evidence, that such Equity-Linked Security has been duly authenticated and delivered hereunder.

Section 3.04. Temporary Equity-Linked Securities .

Pending the preparation of Definitive Equity-Linked Securities, the Company shall execute and deliver to the Purchase Contract Agent and, in the case of Units, Trustee, and the Purchase Contract Agent and Trustee (if applicable) shall authenticate on behalf of the Holders, and deliver, in lieu of such Definitive Equity-Linked

Securities, temporary Equity-Linked Securities that are substantially in the form set forth in Exhibit A or Exhibit B hereto, as the case may be, with such letters, numbers or other marks of identification or designation and such legends or endorsements printed, lithographed or engraved thereon as may be required by the rules of any securities exchange on which the Units or Separate Purchase Contracts, as the case may be, are listed, or as may, consistently herewith, be determined by the officers of the Company executing such Equity-Linked Securities, as evidenced by their execution of the Equity-Linked Securities.

If temporary Equity-Linked Securities are issued, the Company shall cause Definitive Equity-Linked Securities to be prepared without unreasonable delay. After the preparation of Definitive Equity-Linked Securities, the temporary Equity-Linked Securities shall be exchangeable for Definitive Equity-Linked Securities upon surrender of the temporary Equity-Linked Securities at the Corporate Trust Office, at the expense of the Company and without charge to the Holder or the Purchase Contract Agent. Upon surrender for cancellation of any one or more temporary Equity-Linked Securities, the Company shall execute and deliver to the Purchase Contract Agent and, in the case of Units, Trustee, and the Purchase Contract Agent and Trustee (if applicable) shall authenticate on behalf of the Holder, and deliver in exchange therefor, one or more Definitive Equity-Linked Securities of like tenor and denominations and evidencing a like number of Units or Separate Purchase Contracts, as the case may be, as the temporary Equity-Linked Security or Equity-Linked Securities so surrendered. Until so exchanged, the temporary Equity-Linked Securities shall in all respects evidence the same benefits and the same obligations with respect to the Units or Separate Purchase Contracts, as the case may be, evidenced thereby as Definitive Equity-Linked Securities.

Section 3.05. Registration; Registration of Transfer and Exchange .

The Company shall cause to be kept at the Corporate Trust Office a register (the “ Security Register ”) in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Equity-Linked Securities and of transfers of Equity-Linked Securities. The Purchase Contract Agent is hereby initially appointed Security Registrar (the “ Security Registrar ”) for the purpose of registration of Equity-Linked Securities and transfers of Equity-Linked Securities as provided herein. The Company may designate an alternative Person to act as Security Registrar by providing written notice to the Holders. The Security Registrar shall record separately the registration and transfer of the Equity-Linked Securities evidencing Units and Separate Purchase Contracts.

Upon surrender for registration of transfer of any Equity-Linked Security at the Corporate Trust Office, the Company shall execute and deliver to the Purchase Contract Agent and Trustee, and the Purchase Contract Agent and Trustee shall authenticate on behalf of the designated transferee or transferees, and deliver, in the name of the designated transferee or transferees, one or more new Equity-Linked Securities of any authorized denominations, of like tenor, and evidencing a like number of Units or Separate Purchase Contracts, as the case may be.

At the option of the Holder, Equity-Linked Securities may be exchanged for other Equity-Linked Securities of any authorized denominations and evidencing a like number of Units or Separate Purchase Contracts, as the case may be, upon surrender of the Equity-Linked Securities to be exchanged at the Corporate Trust Office. Whenever any Equity-Linked Securities are so surrendered for exchange, the Company shall execute and deliver to the Purchase Contract Agent and Trustee, and the Purchase Contract Agent and, in the case of Units, the Trustee shall authenticate on behalf of the Holder, and deliver the Equity-Linked Securities which the Holder making the exchange is entitled to receive.

All Equity-Linked Securities issued upon any registration of transfer or exchange of an Equity-Linked Security shall evidence the ownership of the same number of Units or Separate Purchase Contracts, as the case may be, and be entitled to the same benefits and subject to the same obligations, under this Purchase Contract Agreement as the Units or Separate Purchase Contracts, as the case may be, evidenced by the Equity-Linked Security surrendered upon such registration of transfer or exchange.

Every Equity-Linked Security presented or surrendered for registration of transfer or exchange shall (if so required by the Purchase Contract Agent) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Company and the Purchase Contract Agent duly executed by the Holder thereof, or its attorney duly authorized in writing.

No service charge shall be made for any registration of transfer or exchange of an Equity-Linked Security, but the Company may require payment from the Holder of a sum sufficient to cover any transfer tax or other similar governmental charge that may be imposed in connection with any registration of transfer or exchange of Equity-Linked Securities, other than any exchanges pursuant to Section 3.09 and Section 8.05 not involving any transfer.

Notwithstanding anything to the contrary in the foregoing, the Company shall not be obligated to execute and deliver to the Purchase Contract Agent, and the Purchase Contract Agent and, in the case of Units, the Trustee, shall not be obligated to authenticate on behalf of the Holder or deliver any Equity-Linked Security in exchange for any other Equity-Linked Security presented or surrendered for registration of transfer or for exchange on or after the Close of Business on the Business Day immediately preceding the Settlement Date with respect to such Equity-Linked Security. In lieu of delivery of a new Equity-Linked Security, upon satisfaction of the applicable conditions specified above in this Section and receipt of appropriate registration or transfer instructions from such Holder, the Purchase Contract Agent shall, if a Settlement Date with respect to such Equity-Linked Security has occurred, deliver the shares of Common Stock deliverable in respect of the Purchase Contracts evidenced by such Equity-Linked Security (together with Separate Notes equal to the number of, and in the same form as, the Notes evidenced by such Equity-Linked Security if such Equity-Linked Security is a Unit and if the Repurchase Right is not applicable or, if applicable, not exercised).

Section 3.06. Book-Entry Interests .

The Units, the Separate Purchase Contracts and the Separate Notes, on original issuance, will be issued in the form of one or more fully registered Global Units, Global Purchase Contracts and Global Notes, respectively, to be delivered to the Depositary or its custodian by, or on behalf of, the Company. The Company hereby designates DTC as the initial Depositary. Such Global Securities shall initially be registered on the books and records of the Company in the name of Cede & Co., the nominee of DTC, and no Beneficial Owner will receive a Definitive Security representing such Beneficial Owner’s interest in such Global Security, except as provided in Section 3.09. The Purchase Contract Agent shall enter into an agreement with the Depositary if so requested by the Company in writing. Unless and until definitive, fully registered Securities have been issued to Beneficial Owners pursuant to Section 3.09:

(i) the provisions of this Section 3.06 shall be in full force and effect;

(ii) the Company shall be entitled to deal with the Depositary for all purposes of this Purchase Contract Agreement (including receiving approvals, votes or consents hereunder) as the Holder of the Global Units and Global Purchase Contracts and shall have no obligation to the Beneficial Owners as such;

(iii) to the extent that the provisions of this Section 3.06 conflict with any other provisions of this Purchase Contract Agreement, the provisions of this Section 3.06 shall control; and

(iv) the rights of the Beneficial Owners shall be exercised only through the Depositary and shall be limited to those established by law and agreements between such Beneficial Owners and the Depositary or the Depositary Participants.

Section 3.07. Notices to Holders .

Whenever a notice or other communication to the Holders is required to be given under this Purchase Contract Agreement, the Company or the Company’s agent shall give such notices and communications to the Holders and, with respect to any Units or Separate Purchase Contracts registered in the name of the Depositary or the nominee of the Depositary, the Company or the Company’s agent shall, except as set forth herein, have no obligations to the Beneficial Owners.

Section 3.08. Appointment of Successor Depositary .

If the Depositary elects to discontinue its services as securities depositary with respect to the Units or Separate Purchase Contracts, the Company may, in its sole discretion, appoint a successor Depositary with respect to such Units or such Separate Purchase Contracts, as the case may be.

Section 3.09. Definitive Securities .

If:

(i) the Depositary is no longer a Clearing Agency or is unwilling or unable to continue its services as securities depositary with respect to the Global Securities and a successor Depositary is not appointed within 90 days after such discontinuance pursuant to Section 3.08; or

(ii) the Company elects, in its sole discretion, to allow some or all Global Units, Global Purchase Contracts or Global Notes to be exchangeable for securities in registered definitive form,

then (x) Definitive Securities shall be prepared by the Company with respect to such Global Securities and delivered to the Purchase Contract Agent and the Trustee, and (y) upon surrender of such Global Securities by the Depositary, accompanied by registration instructions, the Company shall cause Definitive Securities to be executed, authenticated and delivered to Beneficial Owners in accordance with the instructions of the Depositary. The Company shall not be liable for any delay in delivery of such instructions and may conclusively rely on, and shall be protected in relying on, such instructions. Each Definitive Security so delivered shall evidence Units or Separate Purchase Contracts or Separate Notes, as the case may be, of the same kind and tenor as the Global Security so surrendered in respect thereof. Notwithstanding anything to the contrary in the foregoing, the exchange of Global Notes for Separate Notes in definitive form shall be governed by the Indenture.

Section 3.10. Mutilated, Destroyed, Lost and Stolen Securities .

If any mutilated Equity-Linked Security is surrendered to the Purchase Contract Agent, the Company shall execute and deliver to the Purchase Contract Agent and Trustee, and the Purchase Contract Agent and Trustee shall authenticate on behalf of the Holder, and deliver in exchange therefor, a new Equity-Linked Security, evidencing the same number of Units or Separate Purchase Contracts, as the case may be, and bearing a security number not contemporaneously outstanding.

If there shall be delivered to the Company, the Purchase Contract Agent and Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Equity-Linked Security, and (ii) such security or indemnity as may be reasonably required by them to hold each of them and any agent of any of them harmless, then, in the absence of notice to the Company, the Purchase Contract Agent or Trustee that such Equity-Linked Security has been acquired by a “protected purchaser” (as such term is defined in Section 8-303 of the Uniform Commercial Code of New York as then in effect), the Company shall execute and deliver to the Purchase Contract Agent and, in the case of Units, the Trustee, and the Purchase Contract Agent and Trustee (if applicable) shall authenticate on behalf of the Holder, and deliver to the Holder, in lieu of any such destroyed, lost or stolen Equity-Linked Security, a new Equity-Linked Security, evidencing the same number of Units or Separate Purchase Contracts, as the case may be, and bearing a security number not contemporaneously outstanding.

Notwithstanding anything to the contrary in the foregoing, the Company shall not be obligated to execute and deliver to the Purchase Contract Agent and Trustee, and the Purchase Contract Agent and, in the case of Units, Trustee shall not be obligated to authenticate on behalf of the Holder, and deliver to the Holder, an Equity-Linked Security on or after the Business Day immediately preceding the Settlement Date with respect to such Equity-Linked Security. In lieu of delivery of a new Equity-Linked Security, upon satisfaction of the applicable conditions specified above in this Section and receipt of appropriate registration or transfer instructions from such Holder, the Purchase Contract Agent shall, if a Settlement Date with respect to such Equity-Linked Security has occurred, deliver or arrange for delivery of the shares of Common Stock deliverable in respect of the Purchase Contracts evidenced by such Equity-Linked Security (together with Separate Notes equal to the number of, and in the same form as, the Notes evidenced by such Equity-Linked Security if such Equity-Linked Security is a Unit and if the Repurchase Right is not applicable or, if applicable, not exercised).

Upon the issuance of any new Equity-Linked Security under this Section 3.10, the Company and the Purchase Contract Agent may require the payment by the Holder of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the reasonable fees and expenses of the Purchase Contract Agent) connected therewith.

Every new Equity-Linked Security issued pursuant to this Section 3.10 in lieu of any destroyed, lost or stolen Equity-Linked Security shall constitute an original additional contractual obligation of the Company and of the Holder in respect of the Unit or Separate Purchase Contract, as the case may be, evidenced thereby, whether or not the destroyed, lost or stolen Equity-Linked Security shall be found at any time. Such new Equity-Linked Security (and the Units or Separate Purchase Contracts, as applicable, evidenced thereby) shall be at any time enforceable by anyone, and shall be entitled to all the benefits and be subject to all the obligations of this Purchase Contract Agreement equally and proportionately with any and all other Equity-Linked Securities delivered hereunder.

The provisions of this Section 3.10 are exclusive and shall preclude, to the extent lawful, all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Equity-Linked Securities.

Section 3.11. Persons Deemed Owners .

Prior to due presentment of an Equity-Linked Security for registration of transfer, the Company and the Purchase Contract Agent, and any agent of the Company or the Purchase Contract Agent, may treat the Person in whose name such Equity-Linked Security is registered as the absolute owner of the Unit or Purchase Contract, as the case may be, evidenced thereby, for the purpose of performance of the Units or Separate Purchase Contracts, as applicable, evidenced by such Equity-Linked Securities and for all other purposes whatsoever, and neither the Company nor the Purchase Contract Agent, nor any agent of the Company or the Purchase Contract Agent, shall be affected by notice to the contrary.

Notwithstanding anything to the contrary in the foregoing, with respect to any Global Unit or Global Purchase Contract, nothing contained herein shall prevent the Company, the Purchase Contract Agent or any agent of the Company or the Purchase Contract Agent from giving effect to any written certification, proxy or other authorization furnished by the Depositary (or its nominee), as a Holder, with respect to such Global Unit or Global Purchase Contract or impair, as between such Depositary and the related Beneficial Owner, the operation of customary practices governing the exercise of rights of the Depositary (or its nominee) as Holder of such Global Unit or Global Purchase Contract.

Section 3.12. Cancellation .

All Securities surrendered for separation or recreation and all Equity-Linked Securities surrendered for settlement or upon the registration of transfer or exchange of an Equity-Linked Security shall, if surrendered to any Person other than the Purchase Contract Agent, be delivered to the Purchase Contract Agent and, if not already cancelled, be promptly cancelled by it; provided , however , that the Purchase Contract Agent shall deliver any Notes or Separate Notes so surrendered to it to the Trustee and Paying Agent (as defined in the Indenture) for disposition in accordance with the provisions of the Indenture. The Company may at any time deliver to the Purchase Contract Agent for cancellation any Equity-Linked Securities previously executed, authenticated and delivered hereunder that the Company may have acquired in any manner whatsoever, and all Equity-Linked Securities so delivered shall, upon an Issuer Order, be promptly cancelled by the Purchase Contract Agent; provided , however , that if the Equity-Linked Securities so delivered are Units, the Purchase Contract Agent shall deliver the Notes comprising such Units to the Trustee and Paying Agent (as defined in the Indenture) for disposition in accordance with the provisions of the Indenture. No Equity-Linked Securities shall be executed, authenticated on behalf of the Holder and delivered in lieu of or in exchange for any Equity-Linked Securities cancelled as provided in this Section 3.12, except as expressly permitted by this Purchase Contract Agreement. All cancelled Equity-Linked Securities held by the Purchase Contract Agent shall be disposed of in accordance with its customary practices.

If the Company or any Affiliate of the Company shall acquire any Equity-Linked Security, such acquisition shall not operate as a cancellation of such Equity-Linked Security unless and until such Equity-Linked Security is delivered to the Purchase Contract Agent for cancellation, in which case such Equity-Linked Security shall be accompanied by an Issuer Order and cancelled in accordance with the immediately preceding paragraph.

ARTICLE IV

SETTLEMENT OF THE PURCHASE CONTRACTS

Section 4.01. Settlement Amount .

Each Purchase Contract obligates the Company to deliver, on the third Business Day immediately following the last VWAP Trading Day of the Observation Period, a number of shares of Common Stock (subject to Section 4.05 and Article V) equal to the Settlement Amount for such Purchase Contract, as determined by the Company (a “ Mandatory Settlement ”), unless such Purchase Contract previously settles early at the option of Holders pursuant to Section 4.04 or Section 5.02 or at the option of the Company pursuant to Section 4.07.

The “ Settlement Amount ” per Purchase Contract is equal to the sum of the Daily Settlement Amounts for each of the 20 consecutive VWAP Trading Days during the relevant Observation Period.

The “ Daily Settlement Amount ” means for each Purchase Contract and for each of the 20 consecutive VWAP Trading Days during the relevant Observation Period:

(i) if the Daily VWAP of the Common Stock is equal to or greater than $8.61 per Share, subject to adjustment as provided herein (the “ Threshold Appreciation Price ”), a number of shares of Common Stock equal to (i) 2.9030 shares of Common Stock, subject to adjustment as provided herein (the “ Minimum Settlement Rate ”) divided by (ii) 20;

(ii) if the Daily VWAP of the Common stock is less than the Threshold Appreciation Price but greater than $7.03 per Share, subject to adjustment as provided herein (the “ Reference Price ”), a number of shares of Common Stock equal to (i) the Unit Stated Amount divided by the Daily VWAP divided by (ii) 20; and

(iii) if the Daily VWAP of the Common Stock is less than or equal to the Reference Price, a number of shares of Common Stock equal to (i) 3.5562 shares of Common Stock, subject to adjustment as provided herein (the “ Maximum Settlement Rate ”) divided by (ii) 20.

The Company shall give notice of the Settlement Amount to the Purchase Contract Agent and Holders no later than the Close of Business on the Business Day immediately following the last VWAP Trading Day of the Observation Period.

Section 4.02. Representations and Agreements of Holders and Beneficial Owners .

Each Holder of a Unit or Separate Purchase Contract by its acceptance thereof, and each beneficial owner (for U.S. federal income tax purposes) of a Unit or Separate Purchase Contract by its acquisition, will be deemed to have:

(i) irrevocably authorized and directed the Purchase Contract Agent to execute and deliver on its behalf and perform the Purchase Contract Agreement on its behalf, and appointed the Purchase Contract Agent as its attorney-in-fact for any and all such purposes;

(ii) in the case of a Purchase Contract that is a component of a Unit, or that is evidenced by a Separate Purchase Contract, irrevocably authorized and directed the Purchase Contract Agent to execute, deliver and hold on its behalf the Separate Purchase Contract or the Component Purchase Contract evidencing such Purchase Contract, and appointed the Purchase Contract Agent as its attorney-in-fact for any and all such purposes;

(iii) consented to, and agreed to be bound by, the terms and provisions of this Purchase Contract Agreement;

(iv) represented that either (1) no portion of the assets used to acquire and hold the Units constitutes assets of any (A) employee benefit plan that is subject to Title I of the U.S. Employee Retirement Income Security Act of 1974, as amended (“ ERISA ”), (B) plan, individual retirement account or other arrangement that is subject to Section 4975 of the Code or provisions under any federal, state, local, non-U.S. or other laws or regulations that are similar to such provisions of the Code or ERISA (collectively, “ Similar Laws ”) or (C) entity whose underlying assets are considered to include “plan assets” of such plan, account or arrangement within the meaning of 29 C.F.R. Section 2510.3-103, as modified by Section 3(42) of ERISA or otherwise or (2) the purchase and holding of the Units (or either of the Purchase Contracts or Notes that are components thereof) and its acquiring of shares of Common Stock upon settlement of the Purchase Contracts, as the case may be, will not constitute or result in a non-exempt prohibited transaction under Section 406 of ERISA or Section 4975 of the Code or a similar violation of any applicable Similar Laws; and

(v) in the case of a Unit, agreed, for all purposes, including U.S. federal income tax purposes, to treat (1) a Unit as an investment unit composed of two separate instruments, in accordance with the form of Unit attached hereto as Exhibit A (2) the Notes as indebtedness of the Company and (3) the allocation of the Unit Stated Amount between the Purchase Contract and the Note component of such Unit so that the initial tax basis in such Purchase Contract will be $20.8734 and the initial tax basis in such Note will be $4.1266.

Section 4.03. Delivery Upon Settlement of the Purchase Contracts .

(a) On each applicable Settlement Date (or, with respect to an Early Settlement Exercise Date or a Fundamental Change Early Settlement Date, on the date provided for in the first sentence of Section 4.04(c) or in Section 5.02(f), respectively), the Company shall issue and deliver to the Purchase Contract Agent, for the benefit of the Holders of the Outstanding Purchase Contracts (or their designees), the aggregate number of shares of Common Stock and cash in lieu of fractional shares of Common Stock to which such Holders are entitled hereunder, registered in the name of the Purchase Contract Agent (or its nominee) as custodian for the Holders (such cash and shares of Common Stock, together with any dividends or distributions with respect to such shares for which a Record Date and payment date for such dividend or distribution have occurred on or after the applicable Determination Date, the “ Purchase Contract Settlement Fund ”). When any cash is required to be delivered to Holders pursuant to this Article IV or Section 5.02, the Purchase Contract Agent shall deliver such cash, including any dividends or distributions with respect to the shares constituting part of the Purchase Contract Settlement Fund (but without interest thereon) to such Holders, in accordance with the written direction of the Company.

(b) On the applicable Settlement Date, upon (i) surrender of the Units or Separate Purchase Contracts by book entry transfer or by delivery of any Units or Separate Purchase Contracts in definitive form to the Purchase Contract Agent duly endorsed for transfer to the Company or in blank and with duly completed settlement instructions in the form attached thereto, or if such Purchase Contract is represented by a Global Security, surrendering the relevant Security (or causing a reduction in the number of Purchase Contracts represented thereby, if applicable) in compliance with the standing arrangements between the Depositary and the Purchase Contract Agent, and (ii) the payment of any transfer or similar taxes payable pursuant to Section 4.03(c), the Purchase Contract Agent shall transfer the shares of Common Stock deliverable upon settlement of such Purchase Contracts, together with (i) cash in lieu of fractional shares as provided in Section 4.05, (ii) the Separate Note (in the case of the transfer or delivery of Units, but not in the case of settlement on the Mandatory Settlement Date if such Separate Note matures on the Mandatory Settlement Date) and (iii) any dividends or distributions with respect to such shares constituting part of the Purchase Contract Settlement Fund, but without any interest thereon, to such Holder by book-entry transfer, or other appropriate procedures, in accordance with such instructions.

(c) The shares of Common Stock deliverable upon settlement of the Purchase Contracts shall be registered in the name of the Holder or the Holder’s designee as specified in the settlement instructions provided by the Holder to the Purchase Contract Agent, and the Company shall pay all stock transfer and similar taxes

attributable to the delivery thereof, unless any such transfer or similar tax is payable in respect of any registration of such shares in a name of a Person other than the Person in whose name the Security evidencing such Purchase Contract is registered, in which case the Company shall not be required to pay any such transfer or similar taxes and no such registration shall be made unless the Person requesting such registration has paid any such transfer or similar taxes required by reason of such registration in a name of a Person other than the Person in whose name the Security evidencing such Purchase Contract is registered or has established to the satisfaction of the Company that such tax either has been paid or is not payable.

In the event a Holder fails to effect surrender or delivery of its Units or Separate Purchase Contracts in accordance with the provisions hereof, the shares of Common Stock deliverable upon settlement of such Purchase Contracts, and any distributions thereon, shall be held in the name of the Purchase Contract Agent or its nominee in trust for the benefit of such Holder, until the earlier to occur of:

(i) the surrender of the relevant Units or Separate Purchase Contracts for settlement in accordance with the provisions hereof or receipt by the Company and the Purchase Contract Agent from such Holder of satisfactory evidence that such Units or Separate Purchase Contracts have been destroyed, lost or stolen, together with any reasonable indemnity that may be required by the Purchase Contract Agent and the Company; and

(ii) the passage of two (2) years from the applicable Settlement Date, following which the Purchase Contract Agent shall pay to the Company such Holder’s shares of Common Stock and any distributions thereon; provided , however , that the Purchase Contract Agent, before making any such payment to the Company, may at the expense of the Company cause to be published once in a newspaper of general circulation in the City of New York or mail to each such Holder notice that such property remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such publication or mailing, any unclaimed balance of such property then remaining will be repaid to the Company. After payment to the Company, (A) Holders entitled to such property must look to the Company for payment as general creditors, unless applicable abandoned property law designates another person, and (B) all liability of the Purchase Contract Agent with respect to such property shall cease.

Section 4.04. Early Settlement .

(a) Subject to and upon compliance with the provisions of this Section 4.04, on any Business Day during the period beginning on, and including, the Business Day immediately following the Issue Date to, but excluding, the third Business Day immediately preceding the Scheduled Mandatory Settlement Date, a Holder of a Unit or Separate Purchase Contract may elect to settle its Purchase Contracts early, in whole or in part (an “ Early Settlement ”) at the Early Settlement Rate per Purchase Contract.

(b) A Holder’s right to receive shares of Common Stock, together with cash in lieu of fractional shares as provided in Section 4.05, upon Early Settlement of any of its Purchase Contracts is subject to the following conditions:

(i) delivery of a written and signed notice of election (an “ Early Settlement Notice ”) in the form attached to the Purchase Contract to the Purchase Contract Agent electing Early Settlement of such Purchase Contract (or, in the case of a Global Purchase Contract or a Component Purchase Contract, delivery of notice of such election in accordance with applicable procedures of the Depositary);

(ii) if such Purchase Contract or the Unit that includes such Purchase Contract is in the form of a Definitive Security, surrendering the relevant Definitive Security to the Purchase Contract Agent at the Corporate Trust Office duly endorsed for transfer to the Company or in blank and with duly completed settlement instructions in the form attached thereto, or if such Purchase Contract is represented by a Global Security, surrendering the relevant Security (or causing a reduction in the number of Purchase Contracts represented thereby, if applicable) in compliance with the standing arrangements between the Depositary and the Purchase Contract Agent; and

(iii) payment by such Holder of any transfer or similar taxes payable in connection with the issuance of Common Stock to any Person other than such Holder pursuant to Section 4.04(c) below.

The first Business Day on which a Holder complies with the requirements set forth in clauses (i) through (iii) above before the Close of Business on such Business Day shall be considered the “ Early Settlement Exercise Date .”

(c) Upon surrender or book-entry transfer of Purchase Contracts or the related Units in accordance with Section 4.03, the Company shall cause a number of shares of Common Stock, per Purchase Contract or Unit, as applicable, equal to the Early Settlement Rate to be issued and delivered, together with payment in lieu of any fraction of a share as provided in Section 4.05, on or prior to the third Business Day following the Early Settlement Exercise Date. Such shares shall be registered in the name of the Holder or the Holder’s designee, and shall be delivered as specified on the applicable Election to Settle Early form substantially in the form attached to Exhibit A or Exhibit B , as applicable, provided by the Holder to the Purchase Contract Agent. If any shares of Common Stock deliverable in respect of a Purchase Contract are to be registered to a Person other than the Person in whose name the Security evidencing such Purchase Contract is registered, no such registration shall be made unless the Person requesting such registration has paid any transfer and other taxes required by reason of such registration in a name other than that of the registered Holder of the certificate evidencing such Purchase Contract or has established to the satisfaction of the Company that such tax either has been paid or is not payable.

(d) In the event that Early Settlement is effected with respect to Purchase Contracts that are a component of Units, upon such Early Settlement the Company shall execute and the Trustee shall authenticate on behalf of the Holder thereof and deliver to the Holder thereof, at the expense of the Company, a number of Separate Notes, in same form as the Notes comprising part of the Units, equal to the number of Purchase Contracts as to which Early Settlement was effected.

(e) In the event that Early Settlement is effected with respect to Purchase Contracts represented by less than all the Purchase Contracts evidenced by a Security, upon such Early Settlement the Company shall execute and the Purchase Contract Agent and Trustee shall authenticate on behalf of the Holder and deliver to the Holder thereof, at the expense of the Company, one or more Securities evidencing the Purchase Contracts (and, if applicable, Notes) as to which Early Settlement was not effected.

Section 4.05. No Fractional Shares .

The Company shall deliver cash in lieu of any fractional share of Common Stock issuable upon settlement of the Units or Separate Purchase Contracts based on the (i) Closing Price on the relevant Early Settlement Exercise Date or Early Mandatory Relevant Date, as applicable, or, if such date is not a Trading Day, the immediately preceding Trading Day (in the case of an Early Settlement or an Early Mandatory Settlement, as applicable) or (ii) Daily VWAP on the last VWAP Trading Day of the Observation Period (in the case of a Mandatory Settlement). The Company will calculate the whole number of shares of Common Stock and the amount of any fractional share of Common Stock due upon settlement of a Unit or a Separate Purchase Contract based on the aggregate number of Units or Separate Purchase Contracts being settled by each Holder with the same Early Settlement Exercise Date, Early Mandatory Relevant Date or Observation Period, as applicable, or based on such other aggregate number of Units or Separate Purchase Contracts being settled in respect of the same Early Settlement Exercise Date, Early Mandatory Relevant Date or Observation Period, as applicable, as DTC may otherwise request.

Section 4.06. Acceleration of the Mandatory Settlement Date.

If a Bankruptcy Event occurs on any day (such day the “ Acceleration Date ”), the Mandatory Settlement Date for each Unit or Separate Purchase Contract shall automatically be accelerated to the Acceleration Date and Holders of Purchase Contracts shall be entitled to receive, upon settlement of the Purchase Contracts on such Acceleration Date, a number of shares of Common Stock equal to the Maximum Settlement Rate in effect immediately prior to such acceleration (regardless of the market value of Common Stock). The Company shall cause to be delivered the shares of Common Stock or Units of Reference Property, as the case may be, as a result of any such acceleration of the Mandatory Settlement Date in accordance with the provisions set forth in Section 4.03, except that (i) such delivery shall be made on the accelerated Mandatory Settlement Date, and (ii) the Person in whose name any shares of Common Stock shall be issuable following such acceleration shall become the holder of record of such shares as of the Close of Business on the Acceleration Date.

Section 4.07. Early Mandatory Settlement at the Company’s election.

(a) The Company has the right (the “ Early Mandatory Settlement Right ”) to settle (the “ Early Mandatory Settlement ”) the Purchase Contracts early, in whole but not in part, on a date (the “ Early Mandatory Settlement Date ”) fixed by the Company at the Early Mandatory Settlement Rate. The “ Early Mandatory Settlement Rate ” is the Maximum Settlement Rate in effect immediately prior to the Close of Business on the third Business Day immediately preceding the date on which the Company provides the Early Mandatory Settlement Notice to the Purchase Contract Agent and the Holders (the “ Early Mandatory Settlement Notice Date ”) (such Business Day, the “ Early Mandatory Relevant Date ”).

(b) If the Company elects to exercise its Early Mandatory Settlement Right, the Company shall provide the Purchase Contract Agent and the Holder of Units, Separate Purchase Contracts and Separate Notes with a notice of its election (the “ Early Mandatory Settlement Notice ”), issue a press release announcing its election and post such press release on its Web site. The Early Mandatory Settlement Notice shall specify:

(i) the applicable Early Mandatory Settlement Rate;

(ii) the Early Mandatory Settlement Date, which shall be at least 20 but not more than 35 Business Days following the Early Mandatory Settlement Notice Date (and which shall be required to fall on the Repurchase Date);

(iii) that Holders of Units and Separate Notes will have the right to require the Company to repurchase their Notes that are a component of the Units or their Separate Notes, as the case may be, pursuant to and in accordance with the Indenture;

(iv) the Repurchase Price and Repurchase Date;

(v) the last date on which Holders may exercise their Repurchase Right;

(vi) the procedures that Holders must follow hereunder and under the Indenture to require the Company to repurchase their Notes;

(vii) if any outstanding Securities are Definitive Securities, the name and address of the Purchase Contract Agent; and

(viii) any other information the Company determines to be appropriate.

(c) In the event that the Early Mandatory Settlement Right is exercised with respect to Purchase Contracts that are a component of any Units, upon the relevant Early Mandatory Settlement Date, the Company shall execute and the Trustee shall authenticate (pursuant to the Indenture) on behalf of the Holder and deliver to the Holder thereof, at the expense of the Company, Separate Notes in the same form and in the same number as the Notes comprising part of such Units; provided , however , that if the Repurchase Date occurs prior to the Early Mandatory Settlement Date, any Holder exercising the Repurchase Right shall surrender the Units on the Repurchase Date and the Company shall execute, and the Purchase Contract Agent shall authenticate, Separate Purchase Contracts in the same form and in the same number as the Purchase Contracts comprising part of such Units, such Separate Purchase Contracts to be settled on the Early Mandatory Settlement Date.

Section 4.08. Additional Amounts

Any deliveries of shares of Common Stock or, if applicable, other Reference Property (together with payment of cash in lieu of any fractional shares of Common Stock) by the Company (or any successor or surviving entity) under the Purchase Contracts shall be made without deduction or withholding, unless such withholding or deduction is required by applicable law, in which event the Company (or such entity) will pay additional amounts (“ Additional Amounts ”) so that the Persons entitled to such payments will receive the shares of Common Stock or, if applicable, other Reference Property (or cash) that such Persons would otherwise have received but for such withholding.

Notwithstanding the foregoing, the Company will not pay Additional Amounts with respect to a payment made to any Holder or Beneficial Owner of a Purchase Contract:

(a) which is subject to such taxes by reason of the Holder or the Beneficial Owner being a resident, domicile or national of, or engaged in business or maintaining a permanent establishment or other physical presence in or otherwise having some connection with, the relevant tax jurisdiction otherwise than by the mere acquisition, holding or disposition of the Purchase Contract, enforcement of rights thereunder or the receipt of payments thereunder;

(b) for or on account of any taxes imposed or deducted or withheld by reason of the failure of the Holder or Beneficial Owner of the Purchase Contract to complete, execute and deliver to the Company any customary form or document, to the extent applicable to such Holder or Beneficial Owner, that may be required by law (including any applicable tax treaty) or by reason of administration of such law and which is reasonably requested in writing to be delivered to the Company in order to enable the Company to make payments on the Purchase Contract, without deduction or withholding for taxes, or with deduction or withholding of a lesser amount, which form or document shall be delivered within 60 days of a written request therefor by the Company;

(c) for or on account of any estate, inheritance, gift, sales, transfer, capital gains, excise, personal property or similar tax, assessment or other governmental charge;

(d) for or on account of any tax, duty, assessment or other governmental charge that is payable otherwise than by withholding from payments under or with respect to the Purchase Contract;

(e) where the payment could have been made without deduction or withholding if the beneficiary of the payment had presented the Purchase Contract for payment within 30 days after the date on which such payment became due and payable or the date on which payment thereof is duly provided for, whichever is later;

(f) if the Holder is a fiduciary, partnership or Person other than the sole Beneficial Owner of that payment, to the extent that such payment would be required to be included in income under the laws of the relevant taxing jurisdiction, for tax purposes, of a beneficiary or settler with respect to such fiduciary, a member of such partnership or a Beneficial Owner who, in each case, would not have been entitled to such Additional Amounts had such beneficiary, settler, partner or Beneficial Owner been the Holder thereof; or

(g) any combination of the instances described in the foregoing clauses (a) through (f).

Any reference in this Agreement to the delivery of shares of Common Stock or Reference Property (together with payment of cash in lieu of any fractional shares of Common Stock or Common Stock) upon settlement of a Unit or a Purchase Contract or any other amount payable with respect to such Unit or Purchase Contract, shall be deemed to include payment of Additional Amounts provided for herein to the extent that, in such context, Additional Amounts are, were or would be payable in respect thereof.

Each Holder entitled to any Additional Amounts shall cooperate with the Company and the Purchase Contract Agent in providing any information or documentation reasonably requested by the Company or the Purchase Contract Agent to confirm the identity and/or tax status of such Holder and any affected Beneficial Owner (to the extent necessary to establish such Holder’s entitlement to Additional Amounts) and to assist the Company or

the Trustee in determining the applicable withholding tax rate and the amount of Additional Amounts payable in respect thereof. The Company will furnish to the Purchase Contract Agent an Officers’ Certificate and any other documentation reasonably satisfactory to the Trustee evidencing payment of any Applicable Taxes so deducted or withheld and the amount of any Additional Amounts payable thereon. Copies of such documentation will be made available by the Purchase Contract Agent to Holders upon written request to the Purchase Contract Agent.

ARTICLE V

ADJUSTMENTS

Section 5.01. Adjustments to the Fixed Settlement Rates .

(a) Each Fixed Settlement Rate shall be subject to the following adjustments:

(i) Stock Dividends and Distributions . If the Company exclusively issues shares of Common Stock as a dividend or other distribution on all or substantially all shares of Common Stock, or if the Company effects a share split or share combination, each Fixed Settlement Rate will be adjusted based on the following formula:


FR ₁ = FR ₀ ×		OS ₁
FR ₁ = FR ₀ ×		OS ₀

where,


FR ₀	=	the applicable Fixed Settlement Rate in effect immediately prior to the Open of Business on the Ex-Dividend Date of such dividend or distribution, or immediately prior to the Open of Business on the effective date of such share split or combination, as applicable;

FR ₁	=	the applicable Fixed Settlement Rate in effect immediately after the Open of Business on such Ex-Dividend Date or such effective date, as applicable;

OS ₀	=	the number of shares of Common Stock outstanding immediately prior to the Open of Business on such Ex-Dividend Date or such effective date, as applicable; and

OS ₁	=	the number of shares of Common Stock outstanding immediately after giving effect to such dividend, distribution, share split or share combination, as applicable.

Any adjustment made under this Section 5.01(a)(i) shall become effective immediately after the Open of Business on the Ex-Dividend Date for such dividend or distribution, or immediately after the Open of Business on the effective date for such share split or share combination, as the case may be. If any dividend or distribution of the type described in this Section 5.01(a)(i) is declared but not so paid or made, each Fixed Settlement Rate shall be immediately readjusted, effective as of the date the Board of Directors determines not to pay such dividend or distribution, to the applicable Fixed Settlement Rate that would then be in effect if such dividend or distribution had not been declared.

(ii) Issuance of Stock Purchase Rights . If the Company issues to all or substantially all holders of Common Stock rights any rights, options or warrants entitling them, for a period of not more than 60 days after the date of such issuance, to subscribe for or purchase shares of Common Stock, at a price per share less than the average of the Closing Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement of such issuance, each Fixed Settlement Rate will be increased based on the following formula:


FR ₁ = FR ₀ ×		OS ₀ + X
FR ₁ = FR ₀ ×		OS ₀ + Y

where,


FR ₀	=	the applicable Fixed Settlement Rate in effect immediately prior to the Open of Business on the Ex-Dividend Date for such issuance;

FR ₁	=	the applicable Fixed Settlement Rate in effect immediately after the Open of Business on such Ex-Dividend Date;

OS ₀	=	the number of shares of Common Stock outstanding immediately prior to the Open of Business on such Ex-Dividend Date;

X	=	the total number of shares of Common Stock issuable pursuant to such rights, options or warrants; and

Y	=	the number of shares of Common Stock equal to the aggregate price payable to exercise such rights, options or warrants divided by the average of the Closing Prices of the Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement of the issuance of such rights, options or warrants.

Any increase made under this Section 5.01(a)(ii) shall be made successively whenever any such rights, options or warrants are issued and shall become effective immediately after the Open of Business on the Ex-Dividend Date for such issuance. To the extent that such rights, options or warrants are not exercised prior to their expiration or shares of Common Stock are not delivered upon the expiration of such rights, options or warrants, each Fixed Settlement Rate shall be readjusted to the applicable Fixed Settlement Rate that would then be in effect had the increase with respect to the issuance of such rights, options or warrants been made on the basis of delivery of only the number of shares of Common Stock actually delivered. If such rights, options or warrants are not so issued, or if no such rights, options or warrants are exercised prior to their expiration, each Fixed Settlement Rate shall be decreased to be the applicable Fixed Settlement Rate that would then be in effect if such Ex-Dividend Date if such issuance had not occurred.

For purposes of this Section 5.01(a)(ii), in determining whether any rights, options or warrants entitle the holders of the Common Stock to subscribe for or purchase shares of Common Stock at a price per share less than such average of the Closing Prices of the Common Stock for the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date of announcement for such issuance, and in determining the aggregate offering price of such shares of Common Stock, there shall be taken into account any consideration received by the Company for such rights, options or warrants and any amount payable on exercise thereof, the value of such consideration, if other than cash, to be determined by the Board of Directors.

(iii) Asset or Debt Distribution . If the Company distributes shares of its Capital Stock, evidences of its indebtedness, other assets or property of the Company or rights, options or warrants to acquire shares of its Capital Stock or other securities, to all or substantially all holders of the Common Stock, excluding:

(A) any distribution in connection with any liquidation, dissolution or winding up of the Company;

(B) dividends or distributions, rights options or warrants as to which an adjustment was effected pursuant to Section 5.01(a)(i) hereof or Section 5.01(a)(ii) hereof;

(C) dividends or distributions paid exclusively in cash as to which an adjustment was effected pursuant to Section 5.01(a)(iv) hereof; and

(D) Spin-Offs as to which the provisions set forth below in this Section 5.01(a)(iii) shall apply;

then each Fixed Settlement Rate shall be increased based on the following formula:


FR ₁ = FR ₀ ×		SP ₀

		SP ₀ – FMV

where,



FR ₀	=	the applicable Fixed Settlement Rate in effect immediately prior to the Open of Business on the Ex-Dividend Date for such distribution;

FR ₁	=	the applicable Fixed Settlement Rate in effect immediately after the Open of Business on such Ex-Dividend Date;

SP ₀	=	the average of the Closing Prices of Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the Ex-Dividend Date for such distribution; and

FMV	=	the Fair Market Value of the shares of Capital Stock, evidences of indebtedness, other assets, or property of the Company or rights, options or warrants to acquire shares of the Company’s Capital Stock or other securities distributed with respect to each outstanding share of the Common Stock as of the Open of Business on the Ex-Dividend Date for such distribution.

If “FMV” (as defined above) is equal to or greater than the “SP ₀ ” (as defined above), in lieu of the foregoing increase, each Holder of a Unit and Separate Purchase Contract shall receive, in respect of each Unit and Separate Purchase Contract, as applicable, it holds, at the same time and upon the same terms as holders of the Common Stock, the amount and kind of the Company’s Capital Stock, evidences of the Company’s indebtedness, other assets or property of the Company or rights, options or warrants to acquire Company’s Capital Stock or other securities that such Holder would have received as if such Holder owned a number of shares of Common Stock equal to the Maximum Settlement Rate in effect immediately prior to the Record Date for such distribution.

Any increase made under the portion of this Section 5.01(a)(iii) above shall become effective immediately after the Open of Business on the Ex-Dividend Date for such distribution. If such distribution (including a Spin-Off as defined below) is not so paid or made, each Fixed Settlement Rate shall be decreased to be the applicable Fixed Settlement Rate that would then be in effect if such dividend or distribution had not been declared. In the case of rights, options or warrants to acquire shares of the Company’s Capital Stock or other securities, to the extent that such rights, options or warrants are not exercised prior to their expiration or the Company’s Capital Stock or other securities are not delivered upon the expiration of such rights, options or warrants, each Fixed Settlement Rate shall be readjusted to the applicable Fixed Settlement Rate that would then be in effect had the increase with respect to the issuance of such rights, options or warrants been made on the basis of delivery of only the Company’s Capital Stock or other securities actually delivered. If such rights, options or warrants are not so issued, or if no such rights, options or warrants are exercised prior to their expiration, each Fixed Settlement Rate shall be decreased to be the applicable Fixed Settlement Rate that would then be in effect if such issuance had not occurred.

With respect to an adjustment pursuant to this Section 5.01(a)(iii) where there has been a payment of a dividend or other distribution on the Common Stock of shares of Capital Stock of any class or series, or similar equity interest, of or relating to any of the Company’s Subsidiaries or business units, and such Capital Stock or similar equity interest is listed or quoted (or will be listed or quoted upon the consummation of the distribution) on a U.S. national securities exchange or a reasonably comparable non-U.S. equivalent (a “ Spin-Off ”), the each Fixed Settlement Rate will be increased based on the following formula:


FR ₁ = FR ₀ ×		FMV ₀ + MP ₀

		MP ₀

where,


FR ₀	=	the applicable Fixed Settlement Rate in effect immediately prior to the Open of Business on the Ex-Dividend Date for such Spin-Off;

FR ₁	=	the applicable Fixed Settlement Rate in effect immediately after the Open of Business on the Ex-Dividend Date for such Spin-Off;

FMV ₀	=	the average of the Closing Prices of the Capital Stock or similar equity interest distributed to holders of Common Stock applicable to one share of Common Stock over the first 10 consecutive Trading Day period after, but excluding, the effective date of the Spin-Off (the “ Valuation Period ”); and

MP ₀	=	the average of the Closing Prices of the Common Stock over the Valuation Period.

If the first VWAP Trading Day of the Observation Period applicable to the settlement of relevant Units or Separate Purchase Contracts, as the case may be, occurs after the first Trading Day of the Valuation Period for a Spin-Off, but on or before the last Trading Day of the Valuation Period for such Spin-Off, the reference in the above definition of “FMV ₀ ” to 10 consecutive Trading Days shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the first Trading Day of the Valuation Period for such Spin-Off to, but excluding, the first VWAP Trading Day of such Observation Period. If one or more VWAP Trading Days of the Observation Period applicable to the settlement of the relevant Unit or Separate Purchase Contract, as the case may be, occurs on or after the Ex-Dividend Date for a Spin-Off but on or prior to the first Trading Day of the Valuation Period for such Spin-Off, such Observation Period will be suspended from, and including, the first such VWAP Trading Day to, and including, the first Trading Day of the Valuation Period for such Spin-Off and will resume immediately after the first Trading Day of the Valuation Period for such Spin-Off, with the reference in the above definition of “FMV ₀ ” to 10 consecutive Trading Days deemed replaced with a reference to one (1) Trading Day.

In addition, if an Early Settlement Exercise Date or the Early Mandatory Relevant Date occurs during the period from, but excluding, the first Trading Day of the Valuation Period for a Spin-Off to, and including, the last Trading Day of the Valuation Period for such Spin-Off, the reference in the above definition of “FMV ₀ ” to “10” consecutive Trading Days shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the first Trading Day of the Valuation Period for such Spin-Off to, but excluding, the applicable Early Settlement Exercise Date or Early Mandatory Relevant Date, as applicable. If an Early Settlement Exercise Date or Early Mandatory Relevant Date occurs during the period from, and including, the Ex-Dividend Date of a Spin-Off to, and including, the first Trading Day of the Valuation Period for such Spin-Off, (i) the reference in the above definition of “FMV ₀ ” to “10” consecutive Trading Days shall be deemed replaced with a reference to “one (1)” Trading Day, (ii) the Company shall deliver the consideration due to such Holder in respect of the applicable Early Settlement or Early Mandatory Settlement, as applicable on the third Business Day after the first Trading Day of the Valuation Period for such Spin-Off, (iii) the relevant Fixed Settlement Rates, Early Mandatory Settlement Rate and Fundamental Change Early Settlement Rate, as the case may be, applicable to such Early Settlement or Early Mandatory Settlement, as applicable, shall be such respective Fixed Settlement Rates or Fundamental Change Early Settlement Rate in effect immediately prior to the Close of Business on the first Trading Day of the Valuation Period for such Spin-Off and (iv) the person in whose name any shares of Common Stock shall be issuable in respect of the applicable Early Settlement or Early Mandatory Settlement, as applicable, shall be deemed to become the holder of record of such shares as of the Close of Business on the first Trading Day of the Valuation Period for such Spin-Off.

For purposes of the second adjustment set forth in this Section 5.01(a)(iii), (i) the Closing Price of any Capital Stock or similar equity interest shall be calculated by the Company in a manner analogous to that used to calculate the Closing Price of the Common Stock in the definition of “Closing Price” set forth in Section 1.01 hereof, (ii) whether a day is a Trading Day (and whether a day is a Scheduled Trading Day and whether a Market Disruption Event has occurred) for such Capital Stock or similar equity interest shall

be determined in a manner analogous to that used to determine whether a day is a Trading Day (or whether a day is a Scheduled Trading Day and whether a Market Disruption Event has occurred) for the Common Stock, and (iii) whether a day is a Trading Day to be included in a Valuation Period will be determined based on whether a day is a Trading Day for both the Common Stock and such Capital Stock or similar equity interest.

(iv) Cash Distributions . If the Company pays any cash dividends or distributions to all or substantially all holders of the Common Stock (other than any distribution in connection with any liquidation, dissolution or winding up of the Company), each Fixed Settlement Rate shall be increased based on the following formula:


FR ₁ = FR ₀ ×		SP ₀
FR ₁ = FR ₀ ×		SP ₀ – C

where,


FR ₀	=	the applicable Fixed Settlement Rate in effect immediately prior to the Open of Business on the Ex-Dividend Date for such dividend or distribution;

FR ₁	=	the applicable Fixed Settlement Rate in effect immediately after the Open of Business on the Ex-Dividend Date for such dividend or distribution;

SP ₀	=	the Closing Price of the Common Stock on the Trading Day immediately preceding the Ex-Dividend Date for such dividend or distribution; and

C	=	the amount in cash per share that the Company distributes to holders of the Common Stock.

If “C” (as defined above) is equal to or greater than “SP ₀ ” (as defined above), in lieu of the foregoing increase, each Holder of a Unit or a Separate Purchase Contract shall receive, for each such Unit or a Separate Purchase Contract it holds, as the case may be, at the same time and upon the same terms as holders of shares of Common Stock, the amount of cash that such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Maximum Settlement Rate in effect immediately prior to the Close of Business on the Record Date for such cash dividend or distribution.

Such increase shall become effective immediately after the Open of Business on the Ex-Dividend Date for such dividend or distribution. If such dividend or distribution is not so paid, each Fixed Settlement Rate shall be decreased to be the applicable Fixed Settlement Rate that would then be in effect if such dividend or distribution had not been declared.

(v) Self Tender Offers and Exchange Offers . If the Company or any of its Subsidiaries make a payment in respect of a tender offer or exchange offer made by the Company or any of its Subsidiaries for the Common Stock, to the extent that the cash and value of any other consideration included in the payment per share of the Common Stock exceeds the Closing Price of the Common Stock on the Trading Day next succeeding the last date on which tenders or exchanges may be made pursuant to such tender or exchange offer (the “ Tender Offer Expiration Date ”), each Fixed Settlement Rate shall be increased based on the following formula:


FR ₁ = FR ₀ ×		AC + (SP ₁ × OS ₁ )
FR ₁ = FR ₀ ×		OS ₀ × SP ₁

where,



FR ₀	=	the applicable Fixed Settlement Rate in effect immediately prior to the Close of Business on the Tender Offer Expiration Date;

FR ₁	=	the applicable Fixed Settlement Rate in effect immediately after the Close of Business on the Tender Offer Expiration Date;



AC	=	the aggregate value of all cash and any other consideration (as determined by the Board of Directors) paid or payable for shares of Common Stock purchased in such tender offer or exchange offer;

OS ₀	=	the number of shares of Common Stock outstanding immediately prior to the expiration time of the tender or exchange offer on the Tender Offer Expiration Date (prior to giving effect to the purchase of all shares accepted for purchase or exchange in such tender offer or exchange offer);

OS ₁	=	the number of shares of Common Stock outstanding immediately after the expiration time of the tender or exchange offer on the Tender Offer Expiration Date (after giving effect to the purchase of all shares accepted for purchase or exchange in such tender or exchange offer); and

SP ₁	=	the average of the Closing Prices of the Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next succeeding the Tender Offer Expiration Date (the “ Averaging Period ”).

If the first VWAP Trading Day of the Observation Period applicable to the settlement of relevant Unit or Separate Purchase Contract, as the case may be, occurs after the first Trading Day of the Averaging Period for a tender or exchange offer, but on or before the last Trading Day of the Averaging Period for such tender or exchange offer, the reference in the above definition of “ SP ₁ ” to “10” shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the first Trading Day of the Averaging Period for such tender or exchange offer to, but excluding, the first VWAP Trading Day of such Observation Period. If one or more VWAP Trading Days of the Observation Period applicable to the settlement of the relevant Unit or Separate Purchase Contract, as the case may be, occurs on or after the Tender Offer Expiration Date for a tender or exchange offer but on or prior to the first Trading Day of the Averaging Period for such tender or exchange offer, such Observation Period will be suspended from, and including, the first such VWAP Trading Day to, and including, the first Trading Day of the Averaging Period for such tender or exchange offer and will resume immediately after the first Trading Day of the Averaging Period for such tender or exchange offer, with the reference in the above definition of “SP ₁ ” to “10” consecutive Trading Days deemed replaced with a reference to “one (1)”.

In addition, if an Early Settlement Exercise Date or Early Mandatory Relevant Date occurs during the period from, but excluding, the first Trading Day of the Averaging Period for a tender or exchange offer to, and including, the last Trading Day of the Averaging Period for such tender or exchange offer, the reference in the above definition of “SP ₁ ” to “10” shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including, the first Trading Day of the Averaging Period for such tender or exchange offer to, but excluding, the applicable Early Settlement Exercise Date or Early Mandatory Relevant Date, as applicable. If an Early Settlement Exercise Date or Early Mandatory Relevant Date occurs during the period from, and including, the Tender Offer Expiration Date to, and including, the first Trading Day of the Averaging Period for such tender or exchange offer, (i) the reference in the above definition of “SP ₁ ” to “10” shall be deemed replaced with a reference to “one (1)”, (ii) the Company shall deliver the consideration due to such Holder in respect of the applicable Early Settlement or Early Mandatory Settlement, as applicable, on the third Business Day after the first Trading Day of the Averaging Period for such tender or exchange offer, (iii) the relevant Fixed Settlement Rates, Early Mandatory Settlement Rate and Fundamental Change Early Settlement Rate, as the case may be, applicable to such Early Settlement or Early Mandatory Settlement, as applicable, will be such respective Fixed Settlement Rates, Early Mandatory Settlement Rate or Fundamental Change Early Settlement Rate in effect immediately prior to the Close of Business on the first Trading Day of the Averaging Period for such tender or exchange offer and (iv) the person in whose name any shares of Common Stock shall be issuable in respect of the applicable Early Settlement or Early Mandatory Settlement, as applicable, will be deemed to become the holder of record of such shares as of the Close of Business on the first Trading Day of the Averaging Period for such tender or exchange offer.

(vi) Special Settlement Provisions.

(A) Notwithstanding anything to the contrary herein, if a Fixed Settlement Rate adjustment becomes effective on any Ex-Dividend Date, and (x) a Holder of a Unit or a Separate Purchase Contract that has elected Early Settlement of such Unit or such Separate Purchase Contract, as applicable for which the applicable Early Settlement Exercise Date occurs or (y) a holder of a Unit or a Separate Purchase Contract to which Early Mandatory Settlement applies and for which the applicable Early Mandatory Relevant Date occurs, in either case of clauses (x) or (y), on or after such Ex-Dividend Date and on or prior to the related Record Date would be (i) treated as the record holder of shares of Common Stock as of the related Early Settlement Exercise Date or Early Mandatory Relevant Date, as applicable, pursuant to Section 3.02 based on a Fixed Settlement Rate that would otherwise be adjusted for such Ex-Dividend Date in respect of such dividend, distribution or other event giving rise to such adjustment and (ii) entitled to participate in the related dividend, distribution or other event giving rise to such adjustment with respect to all such shares of Common Stock, then, notwithstanding the foregoing Fixed Settlement Rate adjustment provisions, the Fixed Settlement Rate adjustment relating to such Ex-Dividend Date will not be made for such Holder. Instead, such Holder shall be treated as if such Holder were the record owner of the shares of Common Stock on an unadjusted basis and participate in the related dividend, distribution or other event giving rise to such adjustment.

(B) In addition, if:

(1) the Record Date, effective date or Tender Offer Expiration Date for any event that requires an adjustment to the Fixed Settlement Rates under any of Sections 5.01(a)(i) through (v) hereof occurs:

(a) on or after the first VWAP Trading Day of the relevant Observation Period; and

(b) on or prior to the last VWAP Trading Day of such Observation Period; and

(2) the Daily Settlement Amount for any VWAP Trading Day in such Observation Period that occurs on or prior to such Record Date, effective date or Tender Offer Expiration Date:

(a) includes shares of Common Stock that do not entitle their holder to participate in such event; and

(b) is calculated based on a Fixed Settlement Rate that is not adjusted on account of such event;

then the Company shall treat each Holder of a Unit or Separate Purchase Contract as though it were the record holder on such Record Date, effective date or Tender Offer Expiration Date, as applicable, of a number of shares of Common Stock per Unit or Separate Purchase Contract, as applicable, equal to the total number of shares of Common Stock that:

(1) are deliverable as part of the Daily Settlement Amount:

(a) for a VWAP Trading Day in such Observation Period that occurs on or prior to such Record Date, effective date or Tender Offer Expiration Date; and

(b) that is calculated based on a Fixed Settlement Rate that is not adjusted for such event; and

(2) if not for this provision, would not entitle such Holder to participate in such event.

(vii) Rights Plans . Upon Settlement of a Unit or a Separate Purchase Contract, to the extent that the Company then has a rights plan with respect to the Common Stock in effect, if (i) Early Settlement applies to such Unit or Separate Purchase Contract, on the applicable Early Settlement Exercise Date, (ii) Early Mandatory Settlement applies to such Unit or Separate Purchase Contract, on the applicable Early Mandatory Relevant Date or (iii) Mandatory Settlement applies to such Unit or Separate Purchase Contract, on any VWAP Trading Day in the relevant Observation Period, in each case, the Holders thereof shall receive from the Company, in addition to any shares of Common Stock received in connection with such Early Settlement or Early Mandatory Settlement or in respect of such VWAP Trading Day, as the case may be, the rights under the rights plan, unless, prior to such Early Settlement Exercise Date, Early Mandatory Relevant Date or VWAP Trading Day, as the case may be, the rights have separated from the Common Stock, in which case each Fixed Settlement Rate shall be adjusted at the time of separation of such rights as if the Company made a distribution to all holders of the Common Stock that is subject to Section 5.01(a)(iii), subject to readjustment in the event of the expiration, termination or redemption of such rights.

(viii) Limitation on Adjustments. Except as stated in this Section 5.01(a), the Company shall not adjust the Fixed Settlement Rates for the issuance of shares of Common Stock or any securities convertible into or exchangeable for shares of Common Stock or the right to purchase shares of Common Stock or such convertible or exchangeable securities. If the application of the formulas in Sections 5.01(a)(i) through (v) would result in a decrease in the Fixed Settlement Rates, then, except to the extent of any readjustment to the Fixed Settlement Rates, no adjustment to the Fixed Settlement Rates will be made (other than as a result of a reverse share split or share combination).

(b) Adjustment for Tax Reasons . The Company may make such increases in each Fixed Settlement Rate, in addition to any other increases required by this Section 5.01, to avoid or diminish any income tax to holders of shares of Common Stock or rights to purchase shares of Common Stock resulting from any dividend or distribution of shares of Common Stock (or issuance of rights or warrants to acquire shares of Common Stock) or from any event treated as such for U.S. federal income tax purposes or for any other reasons; provided , however , that the same proportionate adjustment must be made to each Fixed Settlement Rate.

(i) All adjustments to each Fixed Settlement Rate shall be calculated to the nearest 1/10,000th of a share of Common Stock. Adjustments to Threshold Appreciation Price, Reference Price and Stock Price shall be calculated to the nearest $0.0001. Notwithstanding anything to the contrary herein, no adjustment in the Fixed Settlement Rates shall be required unless such adjustment would require an increase or decrease of at least one percent therein; provided , however , that any such adjustments which by reason of this Section 5.01(c)(i) are not required to be made shall be carried forward and taken into account in any subsequent adjustment; provided, further , that any such adjustment that has not been made shall be made upon the occurrence of (1) the Effective Date for any Fundamental Change, (2) (x) in the case of any Early Settlement, prior to the Close of Business on the Early Settlement Exercise Date, and (y) in the case of any Mandatory Settlement, prior to each VWAP Trading Day of the Observation Period and (3) prior to the Close of Business on any other date on which the Fixed Settlement Rates are referred to for purposes of determining the number of shares of Common Stock deliverable upon settlement of a Unit or a Separate Purchase Contract. In addition, the Company shall not account for such deferrals when determining what number of shares of Common Stock a Holder would have held on a given day based on the Maximum Settlement Rate.

(ii) Upon each adjustment to each Fixed Settlement Rate, and as of the time of such adjustment, each of the Threshold Appreciation Price and the Reference Price in effect immediately prior to such adjustment shall be multiplied by a fraction, the numerator of which shall be the Fixed Settlement Rate in effect immediately before such adjustment, and the denominator of which shall be such Fixed Settlement Rate in effect immediately after such adjustment.

(iii) If an adjustment is made to the Fixed Settlement Rates pursuant to Section 5.01(a) or Section 5.01(b), then, as of the time of such adjustment, an adjustment shall be made to each Stock Price set forth in the column headers of the table included in Section 5.02(e) by multiplying such Stock Price by a fraction, the numerator of which shall be the Fixed Settlement Rate in effect immediately before such adjustment, and the denominator of which shall be such Fixed Settlement Rate in effect immediately after such adjustment. Each of the Fundamental Change Early Settlement Rates in the table included in Section 5.02(e) will be subject to adjustment in the same manner as each Fixed Settlement Rate as set forth in this Section 5.01.

(iv) Notwithstanding anything herein to the contrary, no adjustment to the Fixed Settlement Rates (or, for the avoidance of doubt, any corresponding adjustment to the Reference Price or Threshold Reference Price pursuant to Section 5.01(c)) shall be made if Holders participate (other than in the case of a share split or share combination) at the same time and upon the same terms as holders of shares of Common Stock and as a result of holding the Units or Separate Purchase Contracts, as applicable, in any of the transactions that would otherwise give rise to an adjustment without having to settle their Purchase Contracts as if they held a number of shares of the Common Stock equal to the then applicable Maximum Settlement Rate multiplied by the number of Units or Separate Purchase Contracts, as applicable, held by such Holders. In addition, the Fixed Settlement Rates shall not be adjusted:

(A) on account of stock repurchases that are not tender offers referred to in Section 5.01(a)(v), including structured or derivative transactions, or transactions pursuant to a stock repurchase program approved by the Board of Directors, or otherwise;

(B) upon the issuance of any shares of Common Stock pursuant to any present or future plan providing for the reinvestment of dividends or interest payable on the Company’s securities and the investment of additional optional amounts in shares of Common Stock under any plan;

(C) upon the issuance of any shares of Common Stock or options or rights to purchase those shares pursuant to any present or future employee, director or consultant benefit plan or program of or assumed by the Company or any of its Subsidiaries;

(D) upon the issuance of any shares of Common Stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security not described in clause (C) above and outstanding as of the Issue Date; or

(E) for a change in the par value of the Common Stock.

(d) Notice of Adjustment . If the Company adjusts the Fixed Settlement Rates, the Company shall deliver to the Purchase Contract Agent an Officers’ Certificate setting forth each Fixed Settlement Rate, detailing the calculation of each Fixed Settlement Rate and describing the facts upon which the adjustment is based, upon which certificate the Purchase Contract Agent may conclusively rely. In addition, the Company shall issue a press release containing the relevant information (and make such information available on its Web site). The Purchase Contract Agent shall not be responsible for, and shall not make any representation as to the validity or value of, any share of Common Stock, securities or assets issued upon settlement of the Units or Separate Purchase Contracts, or as to the accuracy of any calculation made hereunder.

(e) Reorganization Events . In the event of:

(i) any recapitalization, reclassification or change of the Common Stock (other than a change in par value, or from par value to no par value, or from no par value to par value, or as a result of a split, subdivision or combination for which an adjustment is made pursuant to Section 5.01(a)(i));

(ii) any consolidation or merger, amalgamation or combination involving the Company;

(iii) any sale, lease or other transfer to another Person of the consolidated assets of the Company and its Subsidiaries substantially as an entirety; or

(iv) any binding exchange of securities of the Company with another Person (other than in connection with a merger or acquisition covered by clause (i) above),

and, in each case, as a result of which the Common Stock would be converted into, or exchanged for, common stock, other securities, other property or assets (including cash or any combination thereof) (any such event, a “ Merger Event ” and such common stock, securities, property or assets (including cash or any combination thereof), the “ Reference Property ” and the amount of Reference Property that a holder of one share of the Common Stock would be entitled to receive on account of such Merger Event, an “ Reference Property Unit ”), then, at the effective time of the applicable Merger Event, the right to settlement of each Unit or Separate Purchase Contract into shares of Common Stock will be changed into a right to settlement of such Unit or Separate Purchase Contract based on the kind and amount of Reference Property that a holder of shares of Common Stock would have owned or been entitled to receive upon such Merger Event. However, at and after the effective time of the Merger Event, (i) any number of shares of Common Stock that the Company would have been required to deliver upon settlement of the Units and Separate Purchase Contracts as set forth above will instead be deliverable in the amount and type of Reference Property that a holder of that number of shares of Common Stock would have received in such Merger Event, (ii) the Daily VWAP and Closing Price will be calculated based on the value of a Reference Property Unit and (iii) the consideration due upon settlement of the Units and Separate Purchase Contracts will be determined as if relevant references to shares of Common Stock or any number thereof (including for purposes of any adjustment to the Fixed Settlement Rates) were deemed replaced with references to the components of a Reference Property Unit. If the Merger Event causes the Common Stock to be converted into, or exchanged for, the right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), the amount and type of Reference Property that a holder of one or more shares of Common Stock would have been entitled to receive in such Merger Event (and that will be deliverable upon settlement of the Units and Separate Purchase Contracts) shall be deemed to be based on the weighted average of the types and amounts of consideration received by the holders of Common Stock that affirmatively make such an election. The Company shall notify Holders of the weighted average as soon as reasonably practicable after such determination is made.

Notwithstanding anything to the contrary herein, for so long as the Units or Separate Purchase Contracts remain outstanding, the Company will not become a party to any agreement providing for a Merger Event if the terms of such agreement relative to the treatment of the Units or Separate Purchase Contracts are inconsistent with the provisions described in this Section 5.01(e), unless the Purchase Contracts are to be settled (including pursuant to an Early Mandatory Settlement) prior to consummation of such Merger Event.

The above provisions of this Section 5.01(e) shall similarly apply to successive Merger Events. Following each Merger Event, (i) for the avoidance of doubt, the Fixed Settlement Rates (together with corresponding adjustments to the Fundamental Change Settlement Rates, the Stock Prices, the Reference Price and the Threshold Appreciation Price) shall be subject to adjustments which will be as nearly equivalent as may be practicable, as determined by the Board of Directors in its commercially reasonable judgment, to the adjustments provided for in this Section 5.01 (except that no such adjustments shall be required with respect to any portion of a Reference Property Unit that does not consist of Capital Stock); and (ii) for all purposes hereunder (including, without limitation, for purposes of determining whether a Fundamental Change has occurred), each reference herein to Common Stock shall be read as if such reference were instead a reference to the Reference Property Units.

Section 5.02. Early Settlement Upon a Fundamental Change

(a) If a Fundamental Change occurs and a Holder elects to effect an Early Settlement of any Purchase Contract in connection with such Fundamental Change, then, notwithstanding anything to the contrary herein, such Holder shall receive a number of shares of Common Stock (or Reference Property Units, as applicable) based on the Fundamental Change Early Settlement Rate (the “ Fundamental Change Early Settlement Right ”). An Early Settlement shall be deemed for these purposes to be “in connection with” such Fundamental Change if the Holder delivers an Early Settlement Notice to the Purchase Contract Agent, and otherwise satisfies the requirements for effecting Early Settlement of its Purchase Contracts set forth in Section 4.04, during the period beginning on, and including, the Effective Date of the Fundamental Change and ending on, and including, the 35 ^th Business Day thereafter (the “ Fundamental Change Early Settlement Period ”).

If a Holder complies with the requirements set forth in Section 5.02(b) to exercise the Fundamental Change Early Settlement Right prior to the Close of Business on any Business Day during the Fundamental Change Early Settlement Period, then that Business Day shall be considered the “ Fundamental Change Early Settlement Date .” If a Holder complies with the requirements set forth in Section 5.02(b) to exercise the Fundamental Change Early Settlement Right at or after the Close of Business on any Business Day during the Fundamental Change Early Settlement Period or at any time on a day during the Fundamental Change Early Settlement Period that is not a Business Day, then the next succeeding Business Day shall be considered the “ Fundamental Change Early Settlement Date .”

(b) The Company shall provide the Purchase Contract Agent and the Holders of Units and Separate Purchase Contracts with a notice of a Fundamental Change within five Business Days after its occurrence, issue a press release announcing the Effective Date and post such press release on the Company’s Web site. The notice shall set forth (i) the applicable Fundamental Change Early Settlement Rate, (ii) the kind and amount of cash, securities and other property receivable by the Holder upon settlement and (iii) the deadline by which each Holder’s Fundamental Change Early Settlement Right must be exercised.

(c) The “ Fundamental Change Early Settlement Rate ” shall be determined by reference to the table below, based on the date on which the Fundamental Change occurs or becomes effective (the “ Effective Date ”) and the stock price (the “ Stock Price ”) in the Fundamental Change, which shall be determined as follows:

(i) in the case of a Fundamental Change described in sub-clause (A) or (B) of clause (ii) of the definition thereof in which holders of shares of Common Stock receive only cash in the Fundamental Change, the Stock Price shall be the cash amount paid per share of Common Stock; and

(ii) in all other cases, the Stock Price shall be the average of the Closing Prices per share of Common Stock over the 10 consecutive Trading Day period ending on, and including, the Trading Day preceding the Effective Date.

(d) The Stock Prices set forth in the column headers of the table below and the Fundamental Change Early Settlement Rates in the table below are subject to adjustment as provided in Section 5.01(c).

(e) The following table sets forth the Fundamental Change Early Settlement Rate per Purchase Contract for each Stock Price and Effective Date set forth below:


Effective Date	Stock Price
	$	2.00	$	4.00	$	6.00	$	7.03	$	7.50	$	8.00	$	8.61	$	9.00	$	10.00	$	11.00	$	12.50	$	15.00	$	20.00	$	30.00
April 7, 2014		3.4457		3.2486		3.1035		3.0524		3.0333		3.0154		2.9965		2.9860		2.9634		2.9460		2.9269		2.9073		2.9030		2.9030
July 1, 2014		3.4609		3.2675		3.1166		3.0625		3.0422		3.0232		3.0032		2.9920		2.9681		2.9497		2.9296		2.9092		2.9030		2.9030
October 1, 2014		3.4769		3.2894		3.1317		3.0741		3.0524		3.0321		3.0107		2.9987		2.9731		2.9535		2.9323		2.9110		2.9030		2.9030
January 1, 2015		3.4922		3.3128		3.1482		3.0866		3.0633		3.0414		3.0184		3.0055		2.9781		2.9571		2.9347		2.9125		2.9030		2.9030
April 1, 2015		3.5062		3.3376		3.1659		3.0998		3.0746		3.0510		3.0261		3.0122		2.9827		2.9603		2.9365		2.9135		2.9030		2.9030
July 1, 2015		3.5189		3.3647		3.1858		3.1143		3.0869		3.0612		3.0341		3.0190		2.9870		2.9630		2.9378		2.9140		2.9030		2.9030
October 1, 2015		3.5300		3.3943		3.2086		3.1306		3.1005		3.0721		3.0423		3.0257		2.9908		2.9648		2.9381		2.9138		2.9030		2.9030
January 1, 2016		3.5388		3.4265		3.2349		3.1490		3.1155		3.0839		3.0506		3.0321		2.9935		2.9654		2.9372		2.9128		2.9030		2.9030
April 1, 2016		3.5450		3.4607		3.2661		3.1703		3.1323		3.0963		3.0585		3.0377		2.9946		2.9640		2.9344		2.9107		2.9030		2.9030
July 1, 2016		3.5491		3.4963		3.3053		3.1965		3.1521		3.1099		3.0657		3.0415		2.9926		2.9591		2.9290		2.9075		2.9030		2.9030
October 1, 2016		3.5517		3.5302		3.3590		3.2319		3.1773		3.1249		3.0702		3.0408		2.9838		2.9479		2.9195		2.9037		2.9030		2.9030
January 1, 2017		3.5540		3.5520		3.4428		3.2903		3.2149		3.1404		3.0641		3.0252		2.9577		2.9245		2.9066		2.9030		2.9030		2.9030
April 1, 2017		3.5562		3.5562		3.5562		3.5562		3.3333		3.1250		2.9030		2.9030		2.9030		2.9030		2.9030		2.9030		2.9030		2.9030

The exact Stock Prices and Effective Dates may not be set forth in the table above, in which case:

(i) if the applicable Stock Price is between two Stock Prices in the table or the applicable Effective Date is between two Effective Dates in the table, then the Fundamental Change Early Settlement Rate shall be determined by a straight-line interpolation between the Fundamental Change Early Settlement Rates set forth for the higher and lower Stock Prices and the two Effective Dates surrounding the applicable Stock Price or Effective Date, as applicable, based on a 365-day year;

(ii) if the applicable Stock Price is in excess of $30.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the table above), then the Fundamental Change Early Settlement Rate shall be the Minimum Settlement Rate; or

(iii) if the applicable Stock Price is less than $2.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the table above) (the “ Minimum Stock Price ”), then the Fundamental Change Early Settlement Rate shall be determined as if the Stock Price equaled the Minimum Stock Price, and using straight line interpolation, as described in clause (i) of this Section 5.02(e), if the Effective Date is between two dates in the table.

The maximum number of shares of Common Stock deliverable under a Purchase Contract is 3.5562, subject to adjustment as provided in Section 5.01.

(f) The Company shall deliver shares of Common Stock or Reference Property Units, as applicable, deliverable as a result of a Holder’s exercise of the Fundamental Change Early Settlement Right on or prior to the third Business Day following the Fundamental Change Early Settlement Date.

(g) If a Holder does not elect to exercise the Fundamental Change Early Settlement Right, such Holder’s Purchase Contracts shall remain outstanding and shall be subject to normal settlement on any subsequent Early Settlement Date or the Early Mandatory Settlement Date or upon Mandatory Settlement, including, if applicable, the provisions set forth in Section 5.01.

Section 5.03. Adjustments of Prices .

Whenever any provision of this Purchase Contract Agreement requires the Company to calculate the Closing Prices, the Daily VWAPs or any function thereof over a span of multiple days (including during an Observation Period), the Company shall make appropriate adjustments to each to account for any adjustment to the Fixed Settlement Rates that becomes effective, or any event requiring an adjustment to the Fixed Settlement Rates where the effective date, Ex-Dividend Date or Tender Offer Expiration Date of the event occurs, at any time during the period when such Closing Prices, the Daily VWAPs or function thereof are to be calculated.

For the avoidance of doubt, the adjustments made pursuant to the foregoing paragraph, to the extent any such adjustments are necessary, will be made without duplication of any adjustment made pursuant to Section 5.01(a)(vi)(B).

ARTICLE VI

REMEDIES

Section 6.01. Unconditional Right of Holders to Receive Shares of Common Stock .

Each Holder of a Purchase Contract (whether or not included in a Unit) shall have the right, which is absolute and unconditional, to receive the shares of Common Stock, Reference Property or cash in lieu of any fractional share or Reference Property upon settlement of such Purchase Contract on the applicable Settlement Date and to institute suit for the enforcement of any such right to receive the shares of Common Stock, and such right shall not be impaired without the consent of such Holder.

Section 6.02. Limitation on Proceedings .

No Holder of Purchase Contracts (whether or not included in a Unit) may institute any proceedings, judicial or otherwise, with respect to this Purchase Contract Agreement or for any remedy hereunder, except in the case of failure of the Purchase Contract Agent, for 60 days, to act after the Purchase Contract Agent has received a written request to institute proceedings in respect of a default with respect to any covenant hereunder from the Holders of not less than 25% of the Outstanding Purchase Contracts, as well as an offer of indemnity reasonably satisfactory to the Purchase Contract Agent. This provision will not prevent any Holder of Purchase Contracts (whether or not included in a Unit) from instituting suit for the delivery of shares of Common Stock, Reference Property or cash in lieu of any fractional share or Reference Property upon settlement of the Purchase Contracts on the applicable Settlement Date.

Section 6.03. Restoration of Rights and Remedies .

If any Holder has instituted any proceeding to enforce any right or remedy under this Purchase Contract Agreement and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to such Holder, then and in every such case, subject to any determination in such proceeding, the Company and such Holder shall be restored severally and respectively to their former positions hereunder and thereafter all rights and remedies of such Holder shall continue as though no such proceeding had been instituted.

Section 6.04. Rights and Remedies Cumulative .

Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities in the last paragraph of Section 3.10, no right or remedy herein conferred upon or reserved 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 6.05. Delay or Omission Not Waiver .

No delay or omission of any Holder to exercise any right or remedy upon a default hereunder shall impair any such right or remedy or constitute a waiver of any such right. Every right and remedy given by this Article or by law to the Holders may be exercised from time to time, and as often as may be deemed expedient, by such Holders.

Section 6.06. Undertaking for Costs .

All parties to this Purchase Contract Agreement agree, and each Holder of a Purchase Contract, by its acceptance of such Purchase Contract shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement of any right or remedy under this Purchase Contract Agreement, or in any suit against the Purchase Contract Agent for any action taken, suffered or omitted by it as Purchase Contract Agent, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit, and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees and costs against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided , however ,

that the provisions of this Section shall not apply to any suit instituted by (a) the Purchase Contract Agent, (b) any Holder, or group of Holders, holding in the aggregate more than 10.0% of the Outstanding Purchase Contracts, or (c) any Holder for the enforcement of the right to receive shares of Common Stock, Reference Property or cash in lieu of any fractional share or Reference Property upon settlement of the Purchase Contracts held by such Holder.

Section 6.07. Waiver of Stay or Execution Laws .

The Company covenants (to the extent that it may lawfully do so) that it will not at any time insist upon, or plead, or in any manner whatsoever claim or assume or take the benefit or advantage of, any stay or extension law wherever enacted, now or at any time hereafter in force, that may affect the covenants or the performance of this Purchase Contract Agreement; and the Company (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law and covenants that it will not hinder, delay or impede the execution of any power herein granted to the Purchase Contract Agent or the Holders, but will suffer and permit the execution of every such power as though no such law had been enacted.

Section 6.08. Control by Majority .

The Holders of not less than a majority in number of the Outstanding Purchase Contracts shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Purchase Contract Agent, or of exercising any trust or power conferred upon the Purchase Contract Agent; provided , however , that the Purchase Contract Agent has received indemnity reasonably satisfactory to it. Notwithstanding anything to the contrary in the foregoing, the Purchase Contract Agent may refuse to follow any direction that is in conflict with any law or this Purchase Contract Agreement, that may involve it in personal liability or that may be unduly prejudicial to the Holders of Purchase Contracts not joining in the action.

ARTICLE VII

THE PURCHASE CONTRACT AGENT AND TRUSTEE

Section 7.01. Certain Duties and Responsibilities .

(a) Each of the Purchase Contract Agent and Trustee:

(i) undertakes to perform, with respect to the Units and Purchase Contracts, such duties and only such duties as are specifically delegated to it and set forth in this Purchase Contract Agreement, and no implied covenants or obligations shall be read into this Purchase Contract Agreement against the Purchase Contract Agent or Trustee; and

(ii) in the absence of gross negligence, willful misconduct or bad faith on its own part, may, with respect to the Units and Purchase Contracts, conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Purchase Contract Agent or the Trustee, as applicable, and conforming to the requirements of this Purchase Contract Agreement but in the case of any certificates or opinions that by any provision hereof are specifically required to be furnished to the Purchase Contract Agent or the Trustee, as applicable, the Purchase Contract Agent shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Purchase Contract Agreement (but need not confirm or investigate the accuracy of the mathematical calculations or other facts stated therein and may assume the genuineness of all signatures).

(b) No provision of this Purchase Contract Agreement shall be construed to relieve the Purchase Contract Agent from liability for its own grossly negligent action, its own grossly negligent failure to act, its own willful misconduct or its own bad faith, except that:

(i) the Purchase Contract Agent shall not be liable for any error of judgment made in good faith by a Responsible Officer, unless it shall be proved that the Purchase Contract Agent was grossly negligent in ascertaining the pertinent facts;

(ii) no provision of this Purchase Contract Agreement shall require the Purchase Contract Agent 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, if indemnity reasonably satisfactory to the Purchase Contract Agent is not provided to it; and

(iii) the Purchase Contract Agent shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with the direction of the Holders of a majority in number of the Outstanding Purchase Contracts.

(c) Whether or not herein expressly so provided, every provision of this Purchase Contract Agreement relating to the conduct or affecting the liability of or affording protection to the Purchase Contract Agent shall be subject to the provisions of this Section 7.01.

Section 7.02. Notice of Default .

Within 90 days after the occurrence of any default by the Company hereunder of which a Responsible Officer of the Purchase Contract Agent has actual knowledge, the Purchase Contract Agent shall transmit by mail to the Company and the Holders of Purchase Contracts, as their names and addresses appear in the Security Register, notice of such default hereunder, unless such Responsible Officer of the Purchase Contract Agent has actual knowledge that such default shall have been cured or waived. The Company shall deliver to the Purchase Contract Agent prompt written notice of the occurrence of any default by the Company hereunder.

Section 7.03. Certain Rights of the Purchase Contract Agent .

Subject to the provisions of Section 7.01:

(a) the Purchase Contract Agent may conclusively rely and shall be fully protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, 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 party or parties;

(b) any request or direction of the Company mentioned herein shall be sufficiently evidenced by an Officers’ Certificate, Issuer Order or Issuer Request, and any resolution of the Board of Directors of the Company may be sufficiently evidenced by a Board Resolution;

(c) whenever in the administration of this Purchase Contract Agreement the Purchase Contract Agent shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder, the Purchase Contract Agent (unless other evidence be herein specifically prescribed) may, in the absence of bad faith on its part, conclusively rely upon an Officers’ Certificate of the Company;

(d) the Purchase Contract Agent may consult with counsel of its selection appointed with due care by it hereunder 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 by it hereunder in good faith and in reliance thereon;

(e) the Purchase Contract Agent shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document, but the Purchase Contract Agent, in its discretion may make reasonable further inquiry or investigation into such facts or matters related to the execution, delivery and performance of the Purchase Contracts as it may see fit, and, if the Purchase Contract Agent shall determine to make such further inquiry or investigation, it shall be given a reasonable opportunity, during the Company’s normal business hours, to examine the relevant books, records and premises of the Company, personally or by agent or attorney, and shall incur no liability or additional liability of any kind by reason of such inquiry or investigation;

(f) the Purchase Contract Agent may execute any of the powers hereunder or perform any duties hereunder either directly or by or through agents, attorneys, or Affiliates and the Purchase Contract Agent shall not be responsible for any misconduct or negligence on the part of any agent, attorney or Affiliate appointed with due care by it hereunder;

(g) the Purchase Contract Agent shall be under no obligation to exercise any of the rights or powers vested in it by this Purchase Contract Agreement at the request or direction of any of the Holders pursuant to this Purchase Contract Agreement, unless such Holders shall have provided to the Purchase Contract Agent security or indemnity reasonably satisfactory to the Purchase Contract Agent against the costs, expenses and liabilities that might be incurred by it in compliance with such request or direction;

(h) the Purchase Contract Agent shall not be liable for any action taken, suffered, or omitted to be taken by it in good faith and reasonably believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Purchase Contract Agreement;

(i) the Purchase Contract Agent shall not be deemed to have notice of any default hereunder unless a Responsible Officer of the Purchase Contract Agent has actual knowledge thereof or unless written notice of a default is provided to the Purchase Contract Agent at the Corporate Trust Office of the Purchase Contract Agent, and such notice references the Purchase Contracts and this Purchase Contract Agreement;

(j) the Purchase Contract Agent may request that the Company deliver an Officers’ Certificate setting forth the names of individuals or titles of officers authorized at such time to take specified actions pursuant to this Purchase Contract Agreement, which Officers’ Certificate may be signed by any person authorized to sign an Officers’ Certificate, including any person specified as so authorized in any such certificate previously delivered and not superseded;

(k) the rights, privileges, protections, immunities and benefits given to the Purchase Contract Agent and under this Purchase Contract Agreement, including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee (whether or not the Trustee is expressly referred for in connection with any such rights, privileges, protections, immunities and benefits) and to each agent, custodian and other Person employed to act hereunder; and

(l) in no event shall either of the Purchase Contract Agent or the Trustee be responsible or liable for special, indirect, or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Purchase Contact Agent or the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action.

Section 7.04. Not Responsible for Recitals .

The recitals contained herein and in the instruments evidencing any Purchase Contract or Note, or in any document used in connection with the sale, offer or issuance of the Purchase Contracts or the Notes, shall be taken as the statements of the Company, and neither the Purchase Contract Agent nor the Trustee assumes any responsibility for their accuracy. Neither the Purchase Contract Agent nor the Trustee makes any representations as to the validity or sufficiency of either this Purchase Contract Agreement or of the Purchase Contracts. Neither the Purchase Contract Agent nor the Trustee shall be accountable for the use or application by the Company of the proceeds in respect of the Purchase Contracts.

Section 7.05. May Hold Units and Purchase Contracts .

Any Security Registrar or any other agent of the Company, or the Purchase Contract Agent, the Trustee and any of their Affiliates, in their individual or any other capacity, may become the owner of Units, Separate Purchase Contracts and Separate Notes and may otherwise deal with the Company or any other Person with the same rights it would have if it were not Security Registrar or such other agent, or the Purchase Contract Agent. The Company may become the owner of Units, Separate Purchase Contracts and Separate Notes.

Section 7.06. Money Held in Custody .

Money held by the Purchase Contract Agent in custody hereunder need not be segregated from other funds except to the extent required by law or provided herein. The Purchase Contract Agent shall be under no obligation to invest or pay interest on any money received by it hereunder except as specifically instructed by the Company in an Issuer Order.

Section 7.07. Compensation, Reimbursement and Indemnification .

The Company agrees:

(a) to pay to the Purchase Contract Agent compensation for all services rendered by it hereunder as the Company and the Purchase Contract Agent shall from time to time agree in writing;

(b) except as otherwise expressly provided for herein, to promptly reimburse the Purchase Contract Agent upon its request for all reasonable expenses, disbursements and advances incurred or made by the Purchase Contract Agent in accordance with any provision of this Purchase Contract Agreement (including costs of collection and the reasonable compensation and the expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as may be determined to have been caused by the Purchase Contract Agent’s own gross negligence, willful misconduct or bad faith; and

(c) to indemnify the Purchase Contract Agent and any predecessor Purchase Contract Agent and their respective agents and representatives for, and to hold them harmless against, any loss, liability or expense incurred without gross negligence, willful misconduct or bad faith on their part, arising out of or in connection with the acceptance or administration of the Purchase Contract Agent’s duties hereunder, including the costs and expenses of defending itself against any claim (whether asserted by the Company, a Holder or any other person) or liability in connection with the exercise or performance of any of its powers or duties hereunder.

The provisions of this Section shall survive the resignation or removal of the Purchase Contract Agent, the termination of this Purchase Contract Agreement or the rejection of this Purchase Contract Agreement under bankruptcy law.

Section 7.08. Corporate Purchase Contract Agent Required; Eligibility .

There shall at all times be a Purchase Contract Agent hereunder which shall be a corporation or national banking association organized and doing business under the laws of the United States of America, any State thereof or the District of Columbia, authorized under such laws to exercise corporate trust powers, having (or being a member of a bank holding company having) a combined capital and surplus of at least $50,000,000, subject to supervision or examination by Federal or State authority and having a corporate trust office in the continental United States, if there be such a corporation in the continental United States, qualified and eligible under this Article VII and willing to act on reasonable terms. If such corporation publishes reports of condition at least annually, pursuant to law or to the requirements of said supervising or examining authority, then for the purposes of this Section 7.08, the combined capital and surplus of such corporation shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Purchase Contract Agent shall cease to be eligible in accordance with the provisions of this Section 7.08, it shall resign immediately in the manner and with the effect hereinafter specified in this Article VII.

Section 7.09. Resignation and Removal; Appointment of Successor .

(a) No resignation or removal of the Purchase Contract Agent and no appointment of a successor Purchase Contract Agent pursuant to this Article shall become effective until the acceptance of appointment by the successor Purchase Contract Agent in accordance with the applicable requirements of Section 7.10.

(b) The Purchase Contract Agent may resign at any time by giving written notice thereof to the Company 60 days prior to the effective date of such resignation. If the instrument of acceptance by a successor

Purchase Contract Agent required by Section 7.10 shall not have been delivered to the Purchase Contract Agent within 30 days after the giving of such notice of resignation, the resigning Purchase Contract Agent may petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor Purchase Contract Agent.

(c) The Purchase Contract Agent may be removed at any time by Act of the Holders of a majority in number of the Outstanding Purchase Contracts delivered to the Purchase Contract Agent and the Company. If the instrument of acceptance by a successor Purchase Contract Agent required by Section 7.10 shall not have been delivered to the Purchase Contract Agent within 30 days after the delivery of such Act, the removed Purchase Contract Agent may petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor Purchase Contract Agent.

(d) If at any time:

(i) the Purchase Contract Agent shall cease to be eligible under Section 7.08 and shall fail to resign after written request therefor by the Company or by any such Holder; or

(ii) the Purchase Contract Agent shall be adjudged bankrupt or insolvent or a receiver of the Purchase Contract Agent or of its property shall be appointed or any public officer shall take charge or control of the Purchase Contract Agent or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, then, in any such case, (x) the Company by a Board Resolution may remove the Purchase Contract Agent, or (y) any Holder who has been a bona fide Holder of a Purchase Contract for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the removal of the Purchase Contract Agent and the appointment of a successor Purchase Contract Agent.

(e) If the Purchase Contract Agent shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Purchase Contract Agent for any cause, the Company shall promptly appoint a successor Purchase Contract Agent and shall comply with the applicable requirements of Section 7.10. If no successor Purchase Contract Agent shall have been so appointed by the Company and accepted appointment in the manner required by Section 7.10, any Holder who has been a bona fide Holder of a Purchase Contract for at least three months, on behalf of itself and all others similarly situated, or the Purchase Contract Agent may petition at the expense of the Company, any court of competent jurisdiction for the appointment of a successor Purchase Contract Agent.

(f) The Company shall give, or shall cause such successor Purchase Contract Agent to give, notice of each resignation and each removal of the Purchase Contract Agent and each appointment of a successor Purchase Contract Agent by mailing written notice of such event by first-class mail, postage prepaid, to Holders as their names and addresses appear in the applicable Security Register. Each notice shall include the name of the successor Purchase Contract Agent and the address of its Corporate Trust Office.

Section 7.10. Acceptance of Appointment by Successor .

(a) In case of the appointment hereunder of a successor Purchase Contract Agent, every such successor Purchase Contract Agent so appointed shall execute, acknowledge and deliver to the Company and to the retiring Purchase Contract Agent an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Purchase Contract Agent shall become effective and such successor Purchase Contract Agent, without any further act, deed or conveyance, shall become vested with all the rights, powers, agencies and duties of the retiring Purchase Contract Agent, and the retiring Purchase Contract Agent shall have no further obligations or duties hereunder except as expressly set forth herein. At the request of the Company or the successor Purchase Contract Agent, such retiring Purchase Contract Agent shall, upon its receipt of payment or reimbursement of any amounts due to it hereunder, execute and deliver an instrument transferring to such successor Purchase Contract Agent all the rights, powers and trusts of the retiring Purchase Contract Agent and shall duly assign, transfer and deliver to such successor Purchase Contract Agent all property and money held by such retiring Purchase Contract Agent hereunder.

(b) Upon request of any such successor Purchase Contract Agent, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Purchase Contract Agent all such rights, powers and agencies referred to in paragraph Section 7.10(a).

(c) No successor Purchase Contract Agent shall accept its appointment unless at the time of such acceptance such successor Purchase Contract Agent shall be qualified and eligible under this Article.

Section 7.11. Merger; Conversion; Consolidation or Succession to Business .

Any corporation into which the Purchase Contract Agent may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Purchase Contract Agent shall be a party, or any corporation succeeding to all or substantially all the corporate trust business of the Purchase Contract Agent, shall be the successor of the Purchase Contract Agent hereunder; provided , however , that such corporation shall be otherwise qualified and eligible under this Article, without the execution or filing of any paper or any further act on the part of any of the parties hereto. If any Equity-Linked Securities shall have been authenticated on behalf of the Holders by the Trustee and Purchase Contract Agent then in office, but not delivered, any successor by merger, conversion or consolidation to such Purchase Contract Agent may adopt such Purchase Contract Agent’s authentication and deliver the Equity-Linked Securities so authenticated with the same effect as if such successor Purchase Contract Agent had itself authenticated such Equity-Linked Securities.

Section 7.12. Preservation of Information; Communications to Holders .

(a) The Purchase Contract Agent shall preserve, in as current a form as is reasonably practicable, the names and addresses of Holders as received by the Purchase Contract Agent in its capacity as Security Registrar.

(b) If a Holder (such Holder, the “ Applicant ”) applies in writing to the Purchase Contract Agent, and furnishes to the Purchase Contract Agent reasonable proof that such Applicant has owned a Unit or Separate Purchase Contract for a period of at least six months preceding the date of such application, and such application states that the Applicant desires to communicate with other Holders with respect to its rights under this Purchase Contract Agreement or under the Units or Separate Purchase Contracts and is accompanied by a copy of the form of proxy or other communication that such Applicant proposes to transmit, then the Purchase Contract Agent shall mail to all the Holders copies of the form of proxy or other communication that is specified in such request, with reasonable promptness after a tender to the Purchase Contract Agent of the materials to be mailed and of payment, or provision for the payment, of the reasonable expenses of such mailing.

Section 7.13. No Other Obligations of Purchase Contract Agent or Trustee .

Except to the extent otherwise expressly provided in this Purchase Contract Agreement, neither the Purchase Contract Agent nor Trustee assumes any obligations, and neither the Purchase Contract Agent nor Trustee shall be subject to any liability, under this Purchase Contract Agreement or Security evidencing a Unit or Purchase Contract in respect of the obligations of the Holder of any Unit or Purchase Contract thereunder. The Company agrees, and each Holder of a Security, by his or her acceptance thereof, shall be deemed to have agreed, that the Purchase Contract Agent’s or Trustee’s authentication, as applicable, of the Securities on behalf of the Holders shall be solely as agent and attorney-in-fact for the Holders, and that neither the Purchase Contract Agent nor Trustee shall have any obligation to perform such Purchase Contracts (whether held as components of Units or Separate Purchase Contracts) on behalf of the Holders, except to the extent expressly provided in Article III hereof. Anything contained in this Purchase Contract Agreement to the contrary notwithstanding, in no event shall the Purchase Contract Agent, the Trustee or their respective officers, employees or agents be liable under this Purchase Contract Agreement to any third party for indirect, special, punitive, or consequential loss or damage of any kind whatsoever, including lost profits, whether or not the likelihood of such loss or damage was known to the Purchase Contract Agent or Trustee, incurred without any act or deed that is found to be attributable to gross negligence, willful misconduct or bad faith on the part of the Purchase Contract Agent or Trustee.

Section 7.14. Tax Compliance .

(a) The Company and the Purchase Contract Agent shall comply with all applicable certification, information reporting and withholding (including backup withholding) requirements imposed by applicable tax laws, regulations or administrative practice with respect to (i) any payments made with respect to the Purchase Contracts or (ii) the issuance, delivery, holding, transfer or exercise of rights under the Purchase Contracts. Such compliance shall include, without limitation, the preparation and timely filing of required returns and the timely payment of all amounts required to be withheld to the appropriate taxing authority or its designated agent.

(b) The Company shall provide written direction to the Purchase Contract Agent with respect to its obligations arising under Section 7.14(a). The Purchase Contract Agent shall comply, in accordance with the terms hereof, with any such written direction or any other written direction received from the Company with respect to the execution or certification of any required documentation and the application of such requirements to particular payments or Holders or in other particular circumstances, and may for purposes of this Purchase Contract Agreement conclusively rely on any such direction in accordance with the provisions of Section 7.01(a)(ii) hereof.

(c) The Purchase Contract Agent shall maintain all appropriate records documenting compliance with such requirements, and shall make such records available, on written request, to the Company or its authorized representative within a reasonable period of time after receipt of such request.

ARTICLE VIII

SUPPLEMENTAL AGREEMENTS

Section 8.01. Supplemental Agreements Without Consent of Holders .

Without the consent of any Holders, the Company, the Purchase Contract Agent and the Trustee at any time and from time to time, may enter into one or more agreements supplemental hereto, in form satisfactory to the Company and the Purchase Contract Agent, to:

(i) evidence the succession by a successor corporation and to provide for the assumption by a successor of the Company’s obligations under this Purchase Contract Agreement;

(ii) add to the covenants of the Company such further covenants, restrictions or conditions for the benefit of the Holders or to surrender any of the Company’s rights or powers;

(iii) evidence and provide for the acceptance of appointment of a successor Purchase Contract Agent;

(iv) in the case of a Merger Event, to provide for the settlement of the Purchase Contracts into the Reference Property as required under the provisions described under Section 5.01(e);

(v) cure any ambiguity, omission, defect or inconsistency in this Purchase Contract Agreement; and

(vi) make any change that does not adversely affect the rights of any Holder in any material respect; provided that any amendment to conform the terms of the Purchase Contract Agreement to the description thereof in the Preliminary Prospectus Supplement, as supplemented by the Issuer Free Writing Prospectus, will not be deemed to be adverse to any Holder.

Section 8.02. Supplemental Agreements With Consent of Holders .

With the consent of the Holders of not less than a majority in principal amount of the Outstanding Purchase Contracts affected by such supplemental purchase contract agreement, including without limitation, consents obtained in connection with a purchase of, or tender or exchange offer for, Units and/or Separate Purchase Contracts and by Act of said Holders delivered to the Company and the Purchase Contract Agent, the Company, when

authorized by a Board Resolution, and the Purchase Contract Agent may enter into an purchase contract agreement or purchase contract agreements supplemental hereto for the purpose of adding any provisions to, changing in any manner or eliminating any of, or waiving compliance to any of the provisions of this Purchase Contract Agreement or of modifying in any manner the rights of the Holders under this Purchase Contract Agreement and the Purchase Contracts; provided , however , that no such supplemental purchase contract agreement shall, without the consent of each Holder of the Outstanding Purchase Contracts affected thereby:

(i) make any change that impairs or adversely affects the settlement rights of any Purchase Contract;

(ii) change the right to settle Purchase Contracts early or the Fundamental Change Early Settlement Right, in either case, whether through an amendment or waiver of the provisions in the covenants, definitions or otherwise;

(iii) impair the right of any Holder to receive delivery of the number of shares of Common Stock, cash in lieu of any fractional share and/or Reference Property due upon settlement of any Purchase Contract on the due dates therefor;

(iv) impair the right to institute suit for the enforcement of the Purchase Contract; or

(v) make any change in the percentage of Holders required to consent to any amendment, modification or waiver of any provision of this Purchase Contract Agreement or make any change to this sentence.

It shall not be necessary for any Act of Holders under this Section to approve the particular form of any proposed supplemental agreement, but it shall be sufficient if such Act shall approve the substance thereof.

Section 8.03. Execution of Supplemental Agreements .

In executing, or accepting the additional agencies created by, any supplemental agreement permitted by this Article or the modifications thereby of the agencies created by this Purchase Contract Agreement, the Purchase Contract Agent and Trustee shall be provided, and (subject to Section 7.01) shall be fully protected in relying upon, an Officers’ Certificate and an Opinion of Counsel stating that the execution of such supplemental agreement is authorized or permitted by this Purchase Contract Agreement and does not violate the Indenture, and that any and all conditions precedent to the execution and delivery of such supplemental agreement have been satisfied. The Purchase Contract Agent and Trustee may, but shall not be obligated to, enter into any such supplemental agreement that affects the Purchase Contract Agent’s or Trustee’s own rights, duties or immunities under this Purchase Contract Agreement or otherwise.

Section 8.04. Effect of Supplemental Agreements .

Upon the execution of any supplemental agreement under this Article, this Purchase Contract Agreement shall be modified in accordance therewith, and such supplemental agreement shall form a part of this Purchase Contract Agreement for all purposes; and every Holder of Securities theretofore or thereafter authenticated on behalf of the Holders and delivered hereunder, shall be bound thereby.

Section 8.05. Reference to Supplemental Agreements .

Securities authenticated on behalf of the Holders and delivered after the execution of any supplemental agreement pursuant to this Article may, and shall if required by the Purchase Contract Agent, bear a notation in form approved by the Purchase Contract Agent as to any matter provided for in such supplemental agreement. If the Company shall so determine, new Securities so modified as to conform, in the opinion of the Purchase Contract Agent, the Trustee and the Company, to any such supplemental agreement may be prepared and executed by the Company and authenticated on behalf of the Holders and delivered by the Purchase Contract Agent in exchange for outstanding Securities.

Section 8.06. Notice of Supplemental Agreements .

After any supplemental purchase contract agreement under this Article becomes effective, the Company shall mail to the Holders a notice briefly describing such supplemental purchase contract agreement; provided , however , that the failure to give such notice to all Holders, or any defect therein, shall not impair or affect the validity of such supplemental purchase contract agreement.

ARTICLE IX

CONSOLIDATION, MERGER, SALE OR CONVEYANCE

Section 9.01. Covenant Not to Amalgamate, Consolidate, Merge, Convey, Transfer or Lease Property Except Under Certain Conditions .

(a) the resulting, surviving or transferee Person (the “ Successor Company ”), if not the Company, is (and, if the Company remains a party to the Purchase Contracts and the Purchase Contract Agreement after giving effect to such transaction and the requirements in respect thereof under the Purchase Contract Agreement, the Company is) a corporation organized and existing under the laws of the U.S., any State thereof or the District of Columbia, the Republic of Panama, any member state of the European Union, Curaçao, Sint Maarten, the Cayman Islands, Bermuda or the British Virgin Islands, and the Successor Company, if not the Company, expressly assumes, by supplemental purchase contract agreement, executed and delivered to the Purchase Contract Agent, in form reasonably satisfactory to the Purchase Contract Agent, all of the obligations of the Company under the Purchase Contracts and the Purchase Contract Agreement;

(b) the obligor under the Purchase Contracts will not, immediately after the relevant transaction, be in default in the performance of its covenants and conditions under the Units, the Purchase Contracts or the Purchase Contract Agreement; and

(c) the Company shall have delivered to the Purchase Contract Agent an Officers’ Certificate and an Opinion of Counsel, subject to customary qualifications and assumptions, each stating that such transaction and such modifications to this Purchase Contract Agreement, if any, comply with the requirements therefor under Article VIII hereof.

This Section 9.01 shall not apply to any conveyance, transferor lease of assets between or among the Company and its Subsidiaries.

Section 9.02. Rights and Duties of Successor Entity .

In case of any such amalgamation, merger, consolidation, sale, assignment, transfer or conveyance (but not any such lease) and upon any such assumption by a successor entity in accordance with Section 9.01, such successor entity shall succeed to and be substituted for the Company with the same effect as if it had been named herein as the Company. Such successor entity thereupon may cause to be signed, and may issue either in its own name or in the name of the Company, any or all of the Securities evidencing Units or Purchase Contracts issuable hereunder which theretofore shall not have been signed by the Company and delivered to the Purchase Contract Agent; and, upon the order of such successor entity, instead of the Company, and subject to all the terms, conditions and limitations in this Purchase Contract Agreement prescribed, the Purchase Contract Agent and Trustee shall authenticate on behalf of the Holders and deliver any Securities that previously shall have been signed and delivered by the officers of the Company to the Purchase Contract Agent and Trustee for authentication, and any Security evidencing Units or Purchase Contracts that such successor corporation thereafter shall cause to be signed and delivered to the Purchase Contract Agent and Trustee for that purpose. All the Securities issued shall in all respects have the same legal rank and benefit under this Purchase Contract Agreement as the Securities theretofore or thereafter issued in accordance with the terms of this Purchase Contract Agreement as though all of such Securities had been issued at the date of the execution hereof.

In the event of any such merger, consolidation, sale, assignment, transfer, lease or conveyance, such change in phraseology and form (but not in substance) may be made in the Securities evidencing Units or Purchase Contracts thereafter to be issued as may be appropriate.

Section 9.03. Officers’ Certificate and Opinion of Counsel Given to Purchase Contract Agent .

The Purchase Contract Agent, subject to Section 7.01 and Section 7.03, shall receive an Officers’ Certificate and an Opinion of Counsel as conclusive evidence that any such amalgamation, merger, consolidation, conversion, sale, assignment, transfer, lease or conveyance, and any such assumption, complies with the provisions of this Article IX and that all conditions precedent to the consummation of any such merger, consolidation, sale, assignment, transfer, lease or conveyance have been met.

ARTICLE X

COVENANTS OF THE COMPANY

Section 10.01. Performance Under Purchase Contracts .

The Company covenants and agrees for the benefit of the Holders from time to time of the Units and Purchase Contracts that it will duly and punctually perform its obligations under the Units and Purchase Contracts in accordance with the terms of the Units and Purchase Contracts and this Purchase Contract Agreement.

Section 10.02. Maintenance of Office or Agency .

The Company shall maintain in the continental United States an office or agency where Securities may be presented or surrendered for acquisition of shares of Common Stock upon settlement of the Purchase Contracts on the Mandatory Settlement Date or any Early Settlement Exercise Date and where notices and demands to or upon the Company in respect of the Purchase Contracts and this Purchase Contract Agreement may be served. The Company shall give prompt written notice to the Purchase Contract Agent 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 Purchase Contract Agent with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office, and the Company hereby appoints the Purchase Contract Agent as its agent to receive all such presentations, surrenders, notices and demands.

The Company may also from time to time designate one or more other offices or agencies where Securities may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided , however , that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain an office or agency in the continental United States for such purposes. The Company shall give prompt written notice to the Purchase Contract Agent of any such designation or rescission and of any change in the location of any such other office or agency. The Company hereby designates as the place of payment for the Purchase Contracts the Corporate Trust Office and appoints the Purchase Contract Agent at its Corporate Trust Office as paying agent in such city.

Section 10.03. Annual Statement .

Within 120 calendar days after the end of each fiscal year, the Company shall deliver to the Purchase Contract Agent an annual statement, signed by an officer of the Company, regarding compliance with this Purchase Contract Agreement and include in such statement whether such officer is aware of any default in the performance or observance of any of the terms, provisions conditions hereof, and, if the Company shall be in such default, such statement shall specify all such defaults and the nature and status thereof and what action the Company is taking or proposes to take with respect thereto.

Section 10.04. Existence .

Except as otherwise permitted under Article IX, the Company will do or cause to be done all things necessary to maintain in full force its legal existence, rights (charter and statutory) and franchises, except that the

Company is not required to preserve any right or franchise if the Company determines that it is no longer desirable in the conduct of its business and the loss is not disadvantageous in any material respect to the Holders of any Purchase Contracts.

Section 10.05. Company to Reserve Common Stock .

The Company shall, at all times that any Purchase Contracts remain Outstanding, reserve and keep available out of its authorized and unissued Common Stock, solely for issuance upon settlement of the Purchase Contracts, that number of shares of Common Stock as shall from time to time be issuable upon the settlement of all Outstanding Purchase Contracts, assuming settlement at the Maximum Number of Shares set forth in Section 5.02(e), subject to adjustment as set forth hereto.

Section 10.06. Covenants as to Common Stock .

The Company covenants that all shares of Common Stock that may be issued upon settlement of any Outstanding Purchase Contract shall, upon issuance, be newly issued shares or treasury shares, be issued in book-entry format held through DTC, be duly authorized, validly issued, fully paid and nonassessable, free from all taxes, liens and charges (other than those created by the Holder or due to a change in registered owner) and not subject to any preemptive rights.

The Company further covenants that, if at any time the Common Stock shall be listed on the NYSE or any other national securities exchange, the Company will, if permitted by the rules of such exchange, list and keep listed, so long as the Common Stock shall be so listed on such exchange, all Common Stock issuable upon settlement of the Purchase Contracts, subject to official notice of issuance; provided, however , that, if the rules of such exchange system permit the Company to defer the listing of such Common Stock until the first delivery of Common Stock upon settlement of Purchase Contracts in accordance with the provisions of this Purchase Contract Agreement, the Company covenants to list such Common Stock issuable upon settlement of the Purchase Contracts in accordance with the requirements of such exchange at such time.

[SIGNATURES ON THE FOLLOWING PAGE]

IN WITNESS WHEREOF , the parties hereto have caused this Purchase Contract Agreement to be duly executed as of the day and year first above written.


MCDERMOTT INTERNATIONAL, INC.

By:	/s/ Perry L. Elders
	Name:	Perry L. Elders
	Title:	Senior Vice President and Chief Financial Officer

U.S. BANK NATIONAL ASSOCIATION ,
as Purchase Contract Agent

By:	/s/ Mauri J. Cowen
	Name:	Mauri J. Cowen
	Title:	Vice President

U.S. BANK NATIONAL ASSOCIATION ,
as Trustee under the Indenture

By:	/s/ Mauri J. Cowen
	Name:	Mauri J. Cowen
	Title:	Vice President

EXHIBIT A

[FORM OF UNIT]

[INCLUDE IF A GLOBAL UNIT]

[THIS SECURITY IS A GLOBAL UNIT WITHIN THE MEANING OF THE PURCHASE CONTRACT AGREEMENT HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF CEDE & CO., AS NOMINEE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (THE “ DEPOSITARY ”), THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY. THIS GLOBAL UNIT IS EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE CONTRACT AGREEMENT AND NO TRANSFER OF THIS SECURITY (OTHER THAN A TRANSFER OF THIS SECURITY AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL UNIT IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]

A-1

MCDERMOTT INTERNATIONAL, INC.

6.25% TANGIBLE EQUITY UNITS

CUSIP No. 580037 141

ISIN No. US5800371412


No.		[Initial]* Number of Units:

This Unit certifies that [CEDE & CO.]* [ ]** (the “ Holder ”), or registered assigns, is the registered owner of [the number of Units set forth above]** [the number of Units shown on Schedule A hereto, which number may from time to time be reduced or increased, as appropriate in accordance with the terms of the Purchase Contract Agreement (as defined below), but which shall not exceed [ ] Units]*.

Each Unit consists of (i) a Purchase Contract and (ii) a Note, in each case issued by McDermott International, Inc. (the “ Company ”). Each Unit evidenced hereby is governed by a Purchase Contract Agreement, dated as of April 7, 2014 (as may be supplemented from time to time, the “ Purchase Contract Agreement ”), between the Company and U.S. Bank National Association, as purchase contract agent (including its successors hereunder, the “ Purchase Contract Agen t”) and as trustee (including its successors hereunder, the “ Trustee ”) under the Indenture.

Reference is hereby made to the Purchase Contract Agreement and the Indenture and, in each case supplemental agreements thereto, for a description of the respective rights, limitations of rights, obligations, duties and immunities thereunder of the Purchase Contract Agent, the Trustee, the Company and the Holders and of the terms upon which the Units are, and are to be, executed and delivered.

Upon the conditions and under the circumstances set forth in the Purchase Contract Agreement, Holders of Units shall have the right to separate a Unit into its component parts, and a Holder of a Separate Purchase Contract and Separate Note shall have the right to re-create a Unit.

The Company agrees, and by purchasing a Unit or beneficial interest therein each Holder and beneficial owner (for U.S. federal income tax purposes) agrees, for U.S. federal income tax purposes, to treat (1) a Unit as an investment unit composed of two separate instruments, in accordance with its form and (2) the Notes as indebtedness of the Company.

The Units, and any claim, controversy or dispute arising under or related to the Units, shall be governed by, and construed in accordance with, the laws of the State of New York (without regard to the conflicts of law principles thereof that would result in the application of law other than the law of the State of New York).

Capitalized terms used herein and not defined have the meanings given to such terms in the Purchase Contract Agreement.

In the event of any inconsistency between the provisions of this Unit and the provisions of the Purchase Contract Agreement, the Purchase Contract Agreement shall prevail.

[SIGNATURE ON THE FOLLOWING PAGE]

*	Include only if a Global Unit.

**	Include only if not a Global Unit.

A-2

IN WITNESS WHEREOF, MCDERMOTT INTERNATIONAL, INC. has caused this instrument to be signed manually or by facsimile by one of its duly authorized Officers.

Dated: [ ]


MCDERMOTT INTERNATIONAL, INC.

By:
		Name:
		Title:

A-3

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This is one of the Units referred to in the within mentioned Purchase Contract Agreement.

Date of authentication: [ ]


U.S. Bank National Association , as Purchase Contract Agent

By:
		Authorized Signatory

U.S. Bank National Association , as Trustee under the Indenture

By:
		Authorized Signatory

A-4

SCHEDULE A

[INCLUDE IF A GLOBAL UNIT]

SCHEDULE OF INCREASES OR DECREASES IN A GLOBAL UNIT

The initial number of Units evidenced by this Global Unit is [ ]. The following increases or decreases in this Global Unit have been made:


Date	Amount of increase in number of Units evidenced by the Global Unit	Amount of decrease in number of Units evidenced by the Global Unit	Number of Units evidenced by the Global Unit following such decrease or increase	Signature of authorized signatory of Purchase Contract Agent

A-5

ATTACHMENT 1

[FORM OF SEPARATION NOTICE]

U.S. Bank National Association

Attn: DWAC

60 Livingston Avenue, 2 ^nd Floor

St. Paul, MN 55107

Or by e-mail to: cts.transfers@usbank.com

Re:	Separation of [Global]* Units

The undersigned [Beneficial Owner]* hereby notifies you that it wishes to separate Units [as to which it holds a Book-Entry Interest]* into the applicable number of Notes and the applicable number of Purchase Contracts in accordance with the Purchase Contract Agreement (the “ Purchase Contract Agreement ”) dated April 7, 2014, between McDermott International, Inc. (the “ Company ”) and U.S. Bank National Association, as Purchase Contract Agent and Trustee under the Indenture. Terms used and not defined herein have the meaning assigned to such terms in the Purchase Contract Agreement.

The undersigned [includes herewith]** [Beneficial Owner has instructed the undersigned Depository Participant to transfer to you its Book-Entry Interests]* the number of Units specified in the immediately succeeding paragraph. The undersigned [includes herewith]** [Beneficial Owner has furnished the undersigned Depository Participant with]* the appropriate endorsements and documents and paid all transfer or similar taxes, if any, to the extent required by the Purchase Contract Agreement.

Please [deliver to the undersigned’s address specified below]** [transfer to the account of the undersigned Beneficial Owner with the undersigned Depositary Participant the beneficial interests in]* (i) the number of Notes and (ii) number of Purchase Contracts represented by the number of Units specified above.

*	Include only if a Global Unit.

**	Include only if not a Global Unit.

A-6

IN WITNESS WHEREOF, the [undersigned has caused this instrument to be duly executed]** [Depository Participant has caused this instrument to be duly executed on behalf of itself and the undersigned Beneficial Owner]*.


Dated:


[NAME OF BENEFICIAL OWNER]

By:
		Name:
		Title:
		Address:


[NAME OF DEPOSITORY PARTICIPANT]*

By:
		Name:
		Address:

Attest By:

A-7

ATTACHMENT 2

[FORM OF RECREATION NOTICE]

U.S. Bank National Association

Attn: DWAC

60 Livingston Avenue, 2 ^nd Floor

St. Paul, MN 55107

Or by e-mail to: cts.transfers@usbank.com

Re:	Recreation of [Global]* Units

The undersigned [Beneficial Owner]* hereby notifies you that it wishes to recreate Units [as to which it holds a Book-Entry Interest]* from the applicable number of Notes and the applicable number of Purchase Contracts in accordance with the Purchase Contract Agreement (the “ Purchase Contract Agreement ”) dated as of April 7, 2014 between McDermott International, Inc. (the “ Company ”) and U.S. Bank National Association, as Purchase Contract Agent and Trustee under the Indenture. Terms used and not defined herein have the meaning assigned to such terms in the Purchase Contract Agreement.

The undersigned [includes herewith]** [Beneficial Owner has instructed the undersigned Depository Participant to transfer to you its Book-Entry Interests in]* the applicable number of Notes and the applicable number of Purchase Contracts sufficient for the recreation of the number of Units specified above. The undersigned [includes herewith]** [Beneficial Owner has furnished the undersigned Depository Participant with]* the appropriate endorsements and documents and paid all transfer or similar taxes, if any, to the extent required by the Purchase Contract Agreement.

*	Include only if a Global Unit.

**	Include only if not a Global Unit.

A-8


Dated:


[NAME OF BENEFICIAL OWNER]

By:
		Name:
		Title:
		Address:

Attest By:

A-9

ATTACHMENT 3

MCDERMOTT INTERNATIONAL, INC.

PURCHASE CONTRACTS

CUSIP No. : 580037 158

ISIN No. : US5800371586


No.		[Initial]* Number of Purchase Contracts:

This Purchase Contract certifies that, [CEDE & CO.]* [ ]**, or its registered assigns (the “ Holder ”) is the registered owner of the number of Purchase Contracts [set forth above]**[shown on Schedule A hereto, which number may from time to time be reduced or increased as set forth on Schedule A hereto, as appropriate]* in accordance with the terms of the Purchase Contract Agreement, dated as of April 7, 2014 (as may be supplemented from time to time, the “ Purchase Contract Agreement ”), between the Company and U.S. Bank National Association, as purchase contract agent (including its successors hereunder, the “ Purchase Contract Agent ”) and as trustee under the Indenture (as defined on the reverse hereof)[, but which shall not exceed [ ] Purchase Contracts]*.

Each Purchase Contract consists of the rights of the Holder under such Purchase Contract with the Company. All capitalized terms used herein which are defined in the Purchase Contract Agreement have the meaning set forth therein.

Each Purchase Contract evidenced hereby obligates the Company to deliver to the Holder of this Purchase Contract on the Mandatory Settlement Date a number of shares of common stock, $1.00 par value (“ Common Stock ”), of the Company equal to the Settlement Amount, unless such Purchase Contract settles prior to the Mandatory Settlement Date, all as provided in the Purchase Contract Agreement and more fully described on the reverse hereof.

Reference is hereby made to the further provisions set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place.

IN WITNESS WHEREOF, MCDERMOTT INTERNATIONAL, INC. has caused this instrument to be signed manually or by facsimile by one of its duly authorized Officers.

Dated: [ ]


MCDERMOTT INTERNATIONAL, INC.

By:
		Name:
		Title:

*	Include only if a Global Unit.

**	Include only if not a Global Unit.

A-10

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This is one of the Purchase Contracts referred to in the within-mentioned Purchase Contract Agreement.

Date of authentication: [ ]


U.S. Bank National Association, as Purchase Contract Agent

By:
		Authorized Signatory

A-11

[REVERSE OF PURCHASE CONTRACT]

Each Purchase Contract evidenced hereby is governed by the Purchase Contract Agreement. Reference is hereby made to the Purchase Contract Agreement and supplemental agreements thereto for a description of the respective rights, limitations of rights, obligations, duties and immunities thereunder of the Purchase Contract Agent, the Trustee, the Company, and the Holders and of the terms upon which the Purchase Contracts are, and are to be, executed and delivered.

Each Purchase Contract evidenced hereby obligates the Company to deliver to the Holder of this Purchase Contract, on the Mandatory Settlement Date, a number of shares of Common Stock equal to the Settlement Amount, unless such Purchase Contract settles prior to the Mandatory Settlement Date, all as provided in the Purchase Contract Agreement.

No fractional shares of Common Stock shall be issued upon settlement of Purchase Contracts, as provided in Section 4.05 of the Purchase Contract Agreement.

The Purchase Contracts are issuable only in registered form and only in denominations of a single Purchase Contract and any integral multiple thereof. The transfer of any Purchase Contract will be registered and Purchase Contracts may be exchanged as provided in the Purchase Contract Agreement.

The Holder of this Purchase Contract, by its acceptance hereof, authorizes the Purchase Contract Agent to enter into and perform the Purchase Contract Agreement on its behalf as its attorney-in-fact and agrees to be bound by the terms and provisions thereof.

Subject to certain exceptions set forth in the Purchase Contract Agreement, the provisions of the Purchase Contract Agreement may be amended with the consent of the Holders of a majority of the Purchase Contracts.

The Purchase Contracts, and any claim, controversy or dispute arising under or related to the Purchase Contracts, shall be governed by, and construed in accordance with, the laws of the State of New York (without regard to any conflicts of law principles thereof that would result in the application of law other than the law of the State of New York).

The Company, the Purchase Contract Agent and its Affiliates and any agent of the Company or the Purchase Contract Agent may treat the Person in whose name this Purchase Contract is registered as the absolute owner of the Purchase Contracts evidenced hereby for the purpose of performance of the Purchase Contracts and for all other purposes whatsoever, whether or not any payments in respect thereof be overdue and notwithstanding any notice to the contrary, and neither the Company, the Purchase Contract Agent nor any such agent shall be affected by notice to the contrary.

The Purchase Contracts shall not entitle the Holder to any of the rights of a holder of the Common Stock or other Reference Property, except as provided by the Purchase Contract Agreement.

Each Purchase Contract (whether or not included in a Unit) is a security governed by Article 8 of the Uniform Commercial Code as in effect in the State of New York on the date hereof.

A copy of the Purchase Contract Agreement is available for inspection at the offices of the Purchase Contract Agent.

In the event of any inconsistency between the provisions of this Purchase Contract and the provisions of the Purchase Contract Agreement, the Purchase Contract Agreement shall prevail.

A-12

ABBREVIATIONS

The following abbreviations, when used in the inscription on the face of this instrument, shall be construed as though they were written out in full according to applicable laws or regulations:


TEN COM:	as tenants in common

UNIF GIFT MIN ACT:		Custodian:
	(cust)		(minor)

	Under Uniform gifts to Minors Act of


TENANT:	as tenants by the entireties

JT TEN:	as joint tenants with right of survivorship and not as tenants in common

Additional abbreviations may also be used though not in the above list.

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

(Please insert Social Security or Taxpayer I.D. or other Identifying Number of Assignee)

(Please Print or Type Name and Address Including Postal Zip Code of Assignee)

the within Purchase Contracts and all rights thereunder, hereby irrevocably constituting and appointing attorney , to transfer said Purchase Contracts on the books of the Company with full power of substitution in the premises.


DATED:						Signature:

						Notice : The signature to this assignment must correspond with the name as it appears upon the face of the within Purchase Contracts in every particular, without alteration or enlargement or any change whatsoever


Signature Guarantee:

A-13

SETTLEMENT INSTRUCTIONS

The undersigned Holder directs that shares of Common Stock or other securities deliverable upon settlement on or after the Settlement Date of Purchase Contracts evidenced by this instrument be registered in the name of, and delivered, together with a check in payment for any fractional share, to the undersigned at the address indicated below unless a different name and address have been indicated below. If shares of Common Stock or other securities are to be registered in the name of a Person other than the undersigned, the undersigned will pay any transfer or similar taxes payable incidental thereto.


DATED:
						Signature

						Signature Guarantee:
						(if assigned to another Person)
If shares are to be registered in the name of and delivered to a Person other than the Holder, please (i) print such Person’s name and address and (ii) provide a guarantee of your signature:


Name						Name

Address						Address





Social Security or other Taxpayer Identification Number, if any

A-14

ELECTION TO SETTLE EARLY

The undersigned Holder of this Purchase Contract hereby irrevocably exercises the option to effect Early Settlement in accordance with the terms of the Purchase Contract Agreement with respect to the Purchase Contracts evidenced by this instrument specified below. The undersigned Holder directs that shares of Common Stock or other securities deliverable upon such Early Settlement be registered in the name of, and delivered, together with a check in payment for any fractional share and any Purchase Contract representing any Purchase Contracts evidenced hereby as to which Early Settlement is not effected, to the undersigned at the address indicated below unless a different name and address have been indicated below. If shares of Common Stock or other securities are to be registered in the name of a Person other than the undersigned, the undersigned will pay any transfer or similar taxes payable incident thereto.


DATED:						Signature:


Signature Guarantee:

Number of Purchase Contracts evidenced hereby as to which Early Settlement is being elected:


If shares of Common Stock or Purchase Contracts are to be registered in the name of and delivered to a Person other than the Holder, please print such Person’s name and address:				REGISTERED HOLDER

				Please print name and address of Registered Holder:


Name				Name

Address				Address





Social Security or other Taxpayer Identification Number, if any

A-15

SCHEDULE A

[INCLUDE IF A GLOBAL PURCHASE CONTRACT]

SCHEDULE OF INCREASES OR DECREASES IN THE PURCHASE CONTRACT

The initial number of Purchase Contracts evidenced by this certificate is . The following increases or decreases in this certificate have been made:


Date	Amount of increase in number of Purchase Contracts evidenced hereby	Amount of decrease in number of Purchase Contracts evidenced hereby	Number of Purchase Contracts evidenced hereby following such decrease or increase	Signature of authorized signatory of Purchase Contract Agent

A-16

ATTACHMENT 4

MCDERMOTT INTERNATIONAL, INC.

7.75% SENIOR AMORTIZING NOTES

DUE APRIL 1, 2017

CUSIP No.: 580037 604

ISIN No.: US5800376049


No.		[Initial] Number of Notes: [ ]

The provisions of this Note are continued on the reverse side hereof and such continued provisions shall for all purposes have the same effect as though fully set forth at this place.

[SIGNATURES ON THE FOLLOWING PAGE]

A-17

IN WITNESS WHEREOF , MCDERMOTT INTERNATIONAL, INC. has caused this instrument to be signed manually or by facsimile by one of its duly authorized Officers.

Dated: [ ]


MCDERMOTT INTERNATIONAL, INC.

By:
		Name:
		Title:

A-18

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This is one of the Notes referred to in the within mentioned Indenture.

Date of authentication:


U.S. Bank National Association, as Trustee under the Indenture

By:
		Authorized Signatory

A-19

[REVERSE OF NOTE]

MCDERMOTT INTERNATIONAL, INC.

Each Installment Payment shall constitute a payment of interest (at a rate of 7.75% per annum) and a partial repayment of principal on the Note, allocated as set forth in the schedule below:


Scheduled Installment Payment Date	Amount of Principal		Amount of Interest
July 1, 2014	$	0.2900	$	0.0746
October 1, 2014	$	0.3163	$	0.0743
January 1, 2015	$	0.3224	$	0.0682
April 1, 2015	$	0.3286	$	0.0620
July 1, 2015	$	0.3350	$	0.0556
October 1, 2015	$	0.3415	$	0.0491
January 1, 2016	$	0.3481	$	0.0425
April 1, 2016	$	0.3549	$	0.0357
July 1, 2016	$	0.3617	$	0.0289
October 1, 2016	$	0.3687	$	0.0219
January 1, 2017	$	0.3759	$	0.0147
April 1, 2017	$	0.3835	$	0.0071

The Notes shall not be subject to redemption at the option of the Company. However, a Holder shall have the right to require the Company to repurchase some or all of its Notes for cash at the Repurchase Price per Note, and on the Repurchase Date, upon the occurrence of certain events, and subject to the conditions set forth in the Indenture.

A-20

Additional Terms . The Notes are originally being issued as part of the Company’s 6.25% Tangible Equity Units (the “ Units ”) issued pursuant to that certain Purchase Contract Agreement, dated as of April 7, 2014, between the Company, U.S. Bank National Association, as Purchase Contract Agent and as Trustee of the Indenture (the “ Purchase Contract Agreement ”). Holders of the Units have the right to separate such Units into their constituent parts, consisting of Separate Purchase Contracts (as defined in the Purchase Contract Agreement) and Separate Notes, during the times, and under the circumstances described in the Purchase Contract Agreement. Following separation of any Unit into its constituent Separate Purchase Contract and Separate Note, the Separate Notes are transferable independently from the Separate Purchase Contracts. In addition, Separate Notes can be recombined with Separate Purchase Contracts to recreate Units, as provided for in the Purchase Contract Agreement. Reference is hereby made to the Purchase Contract Agreement for a more complete description of the terms thereof applicable to the Units and Notes.

The Notes are initially issued in registered, global form without coupons in denominations initially equal to $4.1266 and integral multiples in excess thereof.

All terms used in this Note which are defined in the Indenture and not otherwise defined herein shall have the meanings assigned to them in the Indenture.

A-21

A copy of the Indenture is available for inspection at the office of the Trustee.

In the event of any inconsistency between the provisions of this Note and the provisions of the Indenture, the Indenture shall prevail.

A-22

ASSIGNMENT

FOR VALUE RECEIVED, the undersigned assigns and transfers this Note to:

(Insert assignee’s social security or tax identification number)

(Insert address and zip code of assignee)

and irrevocably appoints:

as agent to transfer this Note on the books of the Company. The agent may substitute another to act for him or her.


Date:

Signature:

Signature Guarantee

(Sign exactly as your name appears on the other side of this Note)

A-23

SIGNATURE GUARANTEE


By:
		Name:
		Title:


as Trustee


By:
		Name:
		Title:


Attest:

By:
		Name:
		Title:

A-24

FORM OF REPURCHASE NOTICE

TO: McDermott International, Inc. and U.S. Bank National Association, as Trustee

The Notes shall be repurchased by the Company as of the Repurchase Date pursuant to the terms and conditions specified in the Notes and the Indenture.


Dated:

Signature:

NOTICE: The above signature of the Holder hereof must correspond with the name as written upon the face of the Notes in every particular without alteration or enlargement or any change whatever.

Notes Certificate Number (if applicable):

Number of Notes to be repurchased (if less than all, must be one Note or integral multiples in excess thereof):

Social Security or Other Taxpayer Identification Number:

A-25

SCHEDULE A

[ INCLUDE IF A GLOBAL NOTE]

SCHEDULE OF INCREASES OR DECREASES IN THE NOTE

The initial number of Notes evidenced by this certificate is [ ]. The following increases or decreases in this Note have been made:


Date	Amount of decrease in number of Notes evidenced hereby	Amount of increase in number of Notes evidenced hereby	Number of Notes evidenced hereby following such decrease (or increase)	Signature of authorized officer of Trustee

A-26

EXHIBIT B

[FORM OF PURCHASE CONTRACT]

[INCLUDE IF A GLOBAL PURCHASE CONTRACT]

[THIS SECURITY IS A GLOBAL PURCHASE CONTRACT WITHIN THE MEANING OF THE PURCHASE CONTRACT AGREEMENT HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF CEDE & CO., AS NOMINEE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (THE “ DEPOSITARY ”), THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY. THIS GLOBAL PURCHASE CONTRACT IS EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE PURCHASE CONTRACT AGREEMENT AND NO TRANSFER OF THIS SECURITY (OTHER THAN A TRANSFER OF THIS SECURITY AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES.

UNLESS THIS GLOBAL PURCHASE CONTRACT IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.]

B-1

CUSIP No. : 580037 158

ISIN No. : US5800371586


No.		[Initial]* Number of Purchase Contracts:

Reference is hereby made to the further provisions set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place.

IN WITNESS WHEREOF , MCDERMOTT INTERNATIONAL, INC. has caused this instrument to be signed manually or by facsimile by one of its duly authorized Officers.

Dated: [ ]


MCDERMOTT INTERNATIONAL, INC.

By:
		Name:
		Title:

*	Include only if a Global Unit.

**	Include only if not a Global Unit.

B-2

TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This is one of the Purchase Contracts referred to in the within-mentioned Purchase Contract Agreement.

Date of authentication: [ ]


U.S. Bank National Association, as Purchase Contract Agent

By:
		Authorized Signatory

B-3

[FORM OF REVERSE OF PURCHASE CONTRACT]

No fractional shares of Common Stock shall be issued upon settlement of Purchase Contracts, as provided in Section 4.05 of the Purchase Contract Agreement.

The Purchase Contracts shall not entitle the Holder to any of the rights of a holder of the Common Stock or other Reference Property, except as provided by the Purchase Contract Agreement.

Each Purchase Contract (whether or not included in a Unit) is a security governed by Article 8 of the Uniform Commercial Code as in effect in the State of New York on the date hereof.

A copy of the Purchase Contract Agreement is available for inspection at the offices of the Purchase Contract Agent.

In the event of any inconsistency between the provisions of this Purchase Contract and the provisions of the Purchase Contract Agreement, the Purchase Contract Agreement shall prevail.

B-4

ABBREVIATIONS

The following abbreviations, when used in the inscription on the face of this instrument, shall be construed as though they were written out in full according to applicable laws or regulations:


TEN COM:	as tenants in common

UNIF GIFT MIN ACT:		Custodian:
	(cust)		(minor)

	Under Uniform gifts to Minors Act of


TENANT:	as tenants by the entireties

JT TEN:	as joint tenants with right of survivorship and not as tenants in common

Additional abbreviations may also be used though not in the above list.

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

(Please insert Social Security or Taxpayer I.D. or other Identifying Number of Assignee)

(Please Print or Type Name and Address Including Postal Zip Code of Assignee)


DATED:						Signature:

						Notice: The signature to this assignment must correspond with the name as it appears upon the face of the within Purchase Contracts in every particular, without alteration or enlargement or any change whatsoever


Signature Guarantee:

B-5

SETTLEMENT INSTRUCTIONS


DATED:
						Signature

						Signature Guarantee:
						(if assigned to another Person)
If shares are to be registered in the name of and delivered to a Person other than the Holder, please (i) print such Person’s name and address and (ii) provide a guarantee of your signature:


Name						Name

Address						Address





Social Security or other Taxpayer Identification Number, if any

B-6

ELECTION TO SETTLE EARLY


DATED:						Signature:


Signature Guarantee:

Number of Purchase Contracts evidenced hereby as to which Early Settlement is being elected:


If shares of Common Stock or Purchase Contracts are to be registered in the name of and delivered to a Person other than the Holder, please print such Person’s name and address:				REGISTERED HOLDER

				Please print name and address of Registered Holder:


Name				Name

Address				Address





Social Security or other Taxpayer Identification Number, if any

B-7

SCHEDULE A

[ INCLUDE IF A GLOBAL PURCHASE CONTRACT]

SCHEDULE OF INCREASES OR DECREASES IN THE PURCHASE CONTRACT

The initial number of Purchase Contracts evidenced by this certificate is . The following increases or decreases in this certificate have been made:


Date	Amount of increase in number of Purchase Contracts evidenced hereby	Amount of decrease in number of Purchase Contracts evidenced hereby	Number of Purchase Contracts evidenced hereby following such decrease or increase	Signature of authorized signatory of Purchase Contract Agent

B-8

Exhibit 5.1


ONE SHELL PLAZA	ABU DHABI	HOUSTON
910 LOUISIANA	AUSTIN	LONDON
HOUSTON, TEXAS	BEIJING	MOSCOW
77002-4995	BRUSSELS	NEW YORK
	DALLAS	PALO ALTO
TEL +1 713.229.1234	DUBAI	RIO DE JANEIRO
FAX +1 713.229.1522	HONG HONG	RYADH
www.BakerBotts.com		WASHINGTON

April 7, 2014

065485.0171

McDermott International, Inc.

757 N. Eldridge Parkway

Houston, Texas 77079

Ladies and Gentlemen:

As set forth in the Registration Statement on Form S-3 (Registration No. 333-194926) (the “Registration Statement”) filed by McDermott International, Inc., a Panamanian corporation (“McDermott”), with the Securities and Exchange Commission (the “Commission”) under the Securities Act of 1933, as amended (the “Act”), relating to the offering of (a) McDermott’s unsecured senior debt securities (the “Senior Debt Securities”); (b) McDermott’s unsecured subordinated debt securities (the “Subordinated Debt Securities” and, together with the Senior Debt Securities, the “Debt Securities”); (c) shares of common stock, par value $1.00 per share, of McDermott (“Common Stock”); (d) shares of preferred stock, par value $1.00 per share, of McDermott (“Preferred Stock”); (e) warrants to purchase other Securities (“Warrants”); (f) stock purchase contracts of McDermott (“Stock Purchase Contracts”); and (g) stock purchase units of McDermott, consisting of (1) a Stock Purchase Contract and (2) a beneficial interest in Senior Debt Securities, Subordinated Debt Securities or debt obligations of third parties securing the holder’s obligation to purchase Common Stock under Stock Purchase Contracts (“Stock Purchase Units”) that may be issued and sold by McDermott from time to time pursuant to Rule 415 under the Act, certain legal matters in connection with such securities are being passed upon for you by us.

The Registration Statement has been filed with the Commission and became effective upon filing. The Company’s prospectus dated March 31, 2014 and prospectus supplement dated April 1, 2014 relating to the Units (as defined below) (collectively, the “Prospectus”) have been filed with the Commission pursuant to Rule 424(b)(5) under the Act.

On April 1, 2014, the Company entered into an Underwriting Agreement (the “Underwriting Agreement”) with Goldman, Sachs & Co. (the “Underwriter”), providing for the issuance and sale by the Company to the Underwriter of up to 11,500,000 Tangible Equity Units (the “Units”), each with a stated amount of $25.00 and consisting of a prepaid common stock purchase contract (the “Purchase Contracts”) and a 7.75% amortizing note with a final installment payment date of April 1, 2017 (the “Amortizing Notes”).

LOGO

McDermott International, Inc.

- 2 -

April 7, 2014

In our capacity as your counsel in the connection referred to above, we have examined originals, or copies certified or otherwise identified, of McDermott’s Amended and Restated Articles of Incorporation and Amended and Restated By-laws, each as amended to date (the “Charter Documents”), the form of Indenture filed as Exhibit 4.1 to the Registration Statement to be executed by McDermott and the trustee thereunder (the “Indenture”) pursuant to which the Amortizing Notes will be issued, the First Supplemental Indenture filed as Exhibit 4.2 to this Current Report on Form 8-K to be executed by McDermott and the trustee thereunder (the “First Supplemental Indenture”) pursuant to which the Amortizing Notes will be issued, the form of Purchase Contract Agreement filed as Exhibit 4.3 to this Current Report on Form 8-K and pursuant to which the Purchase Contracts will be issued, the Underwriting Agreement, the Prospectus and corporate records of McDermott, including minute books as furnished to us by you, certificates of public officials and of representatives of McDermott, statutes and other instruments and documents as a basis for the opinions hereinafter expressed. In giving the opinions set forth herein, we have relied, to the extent we deemed appropriate, with respect to factual matters, upon certificates, statements or other representations of officers or other representatives of McDermott and of public officials, and we have assumed, without independent investigation, that all signatures on documents we have examined are genuine, all documents submitted to us as originals are authentic and complete, all documents submitted to us as certified or photostatic copies conform to the original copies of those documents and those original copies are authentic.

In connection with the opinions set forth herein, we have assumed that the Units will be issued and sold in compliance with applicable federal and state securities laws and in the manner stated in the Registration Statement and the Prospectus.

On the basis of and subject to the assumptions, limitations and qualifications set forth herein, we are of the opinion that:

the Amortizing Notes will, when they have been duly authorized, executed and authenticated in accordance with the provisions of the Indenture and delivered and paid for by the Underwriter in accordance with the terms of the Underwriting Agreement, constitute legal, valid and binding obligations of McDermott, enforceable against McDermott in accordance with their respective terms, except as that enforcement is subject to (1) any applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or transfer or other laws relating to or affecting creditors’ rights generally, (2) general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law) and (3) any implied covenants of good faith and fair dealing.

the Purchase Contracts and the Units will, when they have been duly authorized, executed and authenticated in accordance with the provisions of the Purchase Contract Agreement and delivered and paid for by the Underwriter in accordance with the terms of the Underwriting Agreement, constitute legal, valid and binding obligations of McDermott, enforceable

LOGO

McDermott International, Inc.

- 3 -

April 7, 2014

against McDermott in accordance with their respective terms, except as that enforcement is subject to (1) any applicable bankruptcy, insolvency, reorganization, moratorium, fraudulent conveyance or transfer or other laws relating to or affecting creditors’ rights generally, (2) general principles of equity (regardless of whether such enforceability is considered in a proceeding in equity or at law) and (3) any implied covenants of good faith and fair dealing.

We have relied as to matters of Panamanian law upon the opinion of Arias, Fabrega and Fabrega filed as Exhibit 5.2 to this Current Report on Form 8-K.

We limit the opinions we express above in all respects to matters of the contract law of the State of New York as in effect on the date hereof.

We hereby consent to the filing of this opinion of counsel as Exhibit 5.1 to this Current Report on Form 8-K. We also consent to the reference to our Firm under the heading “Legal Matters” in the prospectus forming a part of the Registration Statement. In giving this consent, we do not hereby admit that we are in the category of persons whose written consent Section 7 of the Act requires to be filed.

Very truly yours,

/s/ BAKER BOTTS L.L.P.

Exhibit 5.2

Oficina principal /

Main office:

Harmodio Arias († 1962)

Julio J. Fábrega († 1950)

Octavio Fábrega († 1973)

Julio J. Fábrega III

LeRoy W. Watson III

Octavio Amat

Eduardo de Alba

Maria del C. Zúñiga

Fernando A. Arias

Maria C. Arroyo

Ricardo M. Arango

Rosa M. Restrepo

Roy C. Durling T.

Gian Castillero

Estif Aparicio

Jorge Loaiza III

Juan F. Corro

Rodrigo Cardoze

Ileana Martinelli

Sofia J. Cohen

Carol M. Durling

Vivian D. Holness

Karina I. Urña

Federico Alfaro

Julianne Canavaggio

Juan C. Quezada

Augusto R. Arosemena

David Polo

Pilar Castillo

Cecilio Castillero

Claudio De Castro

Mónica C. Mendoza

Mónica L. Moreno

Victor Carles

Bianca Bergantino

Diana M. Amat

Consejeros /

Of Counsel

Roy C. Durling

Fernando Cardoze F.

Gabriel A. Galindo

Cecilio A. Castillero

Plaza 2000, piso 16, Calle 50

Apartado 0816-01098

Panamá, República de Panamá

Tel.: +507 205-7000

Fax: +507 205-7001 / 02

E-mail: panama@arifa.com

www.arifa.com

April 7, 2014

McDermott International, Inc.

757 N. Eldridge Parkway

Houston, Texas 77079

Ladies and Gentlemen:

Panama • London • Luxembourg • Geneva • Hong Kong • British Virgin Islands • Belize

of Purchase Contract Agreement filed as Exhibit 4.3 to this Current Report on Form 8-K and pursuant to which the Purchase Contracts will be issued, the Underwriting Agreement, the Prospectus and corporate records of McDermott, including minute books as furnished to us by you, certificates of public officials and of representatives of McDermott, statutes and other instruments and documents as a basis for the opinions hereinafter expressed. In giving the opinions set forth herein, we have relied, to the extent we deemed appropriate, with respect to factual matters, upon certificates, statements or other representations of officers or other representatives of McDermott and of public officials, and we have assumed, without independent investigation, that all signatures on documents we have examined are genuine, all documents submitted to us as originals are authentic and complete, all documents submitted to us as certified or photostatic copies conform to the original copies of those documents and those original copies are authentic.

On the basis of and subject to the assumptions, limitations and qualifications set forth herein, we are of the opinion that:

1. McDermott is a corporation duly incorporated and validly existing in good standing under the laws of the Republic of Panama.

2. The shares of Common Stock issuable upon settlement of the Purchase Contracts pursuant to the Purchase Contract Agreement have been duly authorized and, when issued upon settlement of the Purchase Contracts in accordance with the terms of the Purchase Contract Agreement, will be validly issued, fully paid and nonassessable.

3. The Units, Purchase Contracts and Amortizing Notes have been duly authorized and validly issued.

4. The courts of the Republic of Panama will enforce judgments of United States courts in actions against McDermott obtained in such courts predicated on the civil liability provisions of the United States federal securities laws, provided (i) any such judgment is approved by the Supreme Court of Panama, (ii) such foreign court grants reciprocity to the enforcement of judgments of courts of Panama, (iii) the party against whom the judgment was rendered, or its agent, was personally served in such action within such foreign jurisdiction, (iv) the judgment arises out of a personal action against the defendant, (v) the obligation in respect of which the judgment was rendered is lawful in Panama and does not contradict the public policy of Panama, (vi) the judgment is properly authenticated by diplomatic or consular officers of Panama or by an Apostille pursuant to the 1961 Hague Convention Abolishing the Requirement of Legalization of Foreign Public Documents, and (vii) a copy of the final judgment is translated into Spanish by a licensed translator in Panama.

5. The courts of the Republic of Panama will not impose, in original actions, liabilities against McDermott predicated solely on the United States federal securities laws.

We also confirm that the statement in the Registration Statement under the heading “Enforceability of Civil Liabilities” which attributes certain opinions to us is correct.

We limit the opinions we express above in all respects to matters of the laws of the Republic of Panama as in effect on the date hereof. This opinion is to be governed by and construed in accordance with the laws of the Republic of Panama and is limited to, and is given on the basis of, current practice in Panama.

We hereby consent to the filing of this opinion of counsel as Exhibit 5.2 to this Current Report on Form 8-K. We also consent to the reference to our Firm under the heading “Legal Matters” in the prospectus forming a part of the Registration Statement. In giving this consent, we do not hereby admit that we are in the category of persons whose written consent Section 7 of the Act requires to be filed.

Very truly yours,

/s/ Arias, Fabrega and Fabrega