EX-4.2



 Exhibit 4.2 
 EXECUTION COPY 
 Dated as of April 10, 2013 

COLONY FINANCIAL, INC. 
 as Issuer 
 THE BANK OF NEW YORK MELLON 

as Trustee 
 5.00%
CONVERTIBLE SENIOR NOTES DUE 2023 
  
  

FIRST SUPPLEMENTAL INDENTURE 
 TO THE INDENTURE DATED AS OF APRIL 10, 2013 
  

 







 TABLE OF CONTENTS 

 

							
	 	    	 	  	Page	 
		
	ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION	  	 	1	  
			
	 Section 1.01
	    	Scope of Supplemental Indenture	  	 	1	  
			
	 Section 1.02
	    	Definitions	  	 	2	  
			
	 Section 1.03
	    	References to Interest	  	 	9	  
		
	ARTICLE 2 THE SECURITIES	  	 	9	  
			
	 Section 2.01
	    	Title and Terms; Payments	  	 	9	  
			
	 Section 2.02
	    	Forms	  	 	10	  
			
	 Section 2.03
	    	Transfer and Exchange	  	 	12	  
			
	 Section 2.04
	    	Payments on the Securities	  	 	14	  
		
	ARTICLE 3 PURCHASES	  	 	16	  
			
	 Section 3.01
	    	[Reserved.]	  	 	16	  
			
	 Section 3.02
	    	Purchase at Option of Holders Upon a Fundamental Change	  	 	16	  
			
	 Section 3.03
	    	Effect of Fundamental Change Purchase Notice	  	 	18	  
			
	 Section 3.04
	    	Withdrawal of Fundamental Change Purchase Notice	  	 	18	  
			
	 Section 3.05
	    	Deposit of Fundamental Change Purchase Price	  	 	19	  
			
	 Section 3.06
	    	Securities Purchased in Whole or in Part	  	 	19	  
			
	 Section 3.07
	    	Covenant to Comply with Applicable Laws Upon Purchase of Securities	  	 	19	  
			
	 Section 3.08
	    	Repayment to the Company	  	 	20	  
		
	ARTICLE 4 CONVERSION	  	 	20	  
			
	 Section 4.01
	    	Right to Convert	  	 	20	  
			
	 Section 4.02
	    	Conversion Procedures	  	 	20	  
			
	 Section 4.03
	    	Settlement Upon Conversion	  	 	22	  
			
	 Section 4.04
	    	Adjustment of Conversion Rate	  	 	23	  
			
	 Section 4.05
	    	Discretionary and Voluntary Adjustments	  	 	32	  
			
	 Section 4.06
	    	Adjustment to Conversion Rate Upon Conversion in Connection With a Make-Whole Fundamental Change	  	 	33	  
			
	 Section 4.07
	    	Effect of Recapitalization, Reclassification, Consolidation, Merger or Sale	  	 	34	  


  
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 TABLE OF CONTENTS 
  


							
	 	    	 	  	Page	 
			
	 Section 4.08
	    	Stock Issued Upon Conversion	  	 	36	  
			
	 Section 4.09
	    	Responsibility of Trustee	  	 	36	  
			
	 Section 4.10
	    	Notice to Holders	  	 	36	  
		
	 ARTICLE 5 OPTIONAL REDEMPTION
	  	 	38	  
			
	 Section 5.01
	    	Applicability of Article XI of the Base Indenture	  	 	38	  
			
	 Section 5.02
	    	Right to Redeem; Notices to Trustee	  	 	38	  
			
	 Section 5.03
	    	Notice of Optional Redemption; Selection of Securities	  	 	38	  
			
	 Section 5.04
	    	Payment of Securities Called for Redemption	  	 	40	  
			
	 Section 5.05
	    	Restrictions on Redemption	  	 	40	  
			
	 Section 5.06
	    	No Sinking Fund	  	 	40	  
		
	 ARTICLE 6 PARTICULAR COVENANTS OF THE COMPANY
	  	 	40	  
			
	 Section 6.01
	    	[Reserved]	  	 	40	  
			
	 Section 6.02
	    	Payment of Principal, Interest, Redemption Price and Fundamental Change Purchase Price	  	 	40	  
			
	 Section 6.03
	    	Maintenance of Office or Agency	  	 	41	  
			
	 Section 6.04
	    	Appointments to Fill Vacancies in Trustee’s Office	  	 	41	  
			
	 Section 6.05
	    	Provisions as to Paying Agent	  	 	42	  
			
	 Section 6.06
	    	Reports	  	 	43	  
			
	 Section 6.07
	    	Statements as to Defaults	  	 	43	  
			
	 Section 6.08
	    	Supplementary Interest Notice	  	 	43	  
			
	 Section 6.09
	    	Covenant to Take Certain Actions	  	 	43	  
		
	 ARTICLE 7 REMEDIES
	  	 	44	  
			
	 Section 7.01
	    	Amendments to the Base Indenture	  	 	44	  
			
	 Section 7.02
	    	Events of Default	  	 	44	  
			
	 Section 7.03
	    	Acceleration; Rescission and Annulment	  	 	45	  
			
	 Section 7.04
	    	Supplementary Interest	  	 	45	  
			
	 Section 7.05
	    	Waiver of Past Defaults	  	 	46	  
			
	 Section 7.06
	    	Control by Majority	  	 	46	  


  
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 TABLE OF CONTENTS 
  


							
	 	    	 	  	Page	 
			
	 Section 7.07
	    	Limitation on Suits	  	 	46	  
			
	 Section 7.08
	    	Rights of Holders to Receive Payment and to Convert	  	 	47	  
			
	 Section 7.09
	    	Collection of Indebtedness; Suit for Enforcement by Trustee	  	 	47	  
			
	 Section 7.10
	    	Trustee May Enforce Claims Without Possession of Securities	  	 	47	  
			
	 Section 7.11
	    	Trustee May File Proofs of Claim	  	 	48	  
			
	 Section 7.12
	    	Restoration of Rights and Remedies	  	 	48	  
			
	 Section 7.13
	    	Rights and Remedies Cumulative	  	 	48	  
			
	 Section 7.14
	    	Delay or Omission Not a Waiver	  	 	48	  
			
	 Section 7.15
	    	Priorities	  	 	49	  
			
	 Section 7.16
	    	Undertaking for Costs	  	 	49	  
			
	 Section 7.17
	    	Waiver of Stay, Extension and Usury Laws	  	 	49	  
			
	 Section 7.18
	    	Notices from the Trustee	  	 	50	  
		
	 ARTICLE 8 SATISFACTION AND DISCHARGE
	  	 	50	  
			
	 Section 8.01
	    	Inapplicability of Provisions of Base Indenture; Satisfaction and Discharge of the Indenture	  	 	50	  
			
	 Section 8.02
	    	Deposited Monies to Be Held in Trust by Trustee	  	 	51	  
			
	 Section 8.03
	    	Paying Agent to Repay Monies Held	  	 	51	  
			
	 Section 8.04
	    	Return of Unclaimed Monies	  	 	51	  
			
	 Section 8.05
	    	Reinstatement	  	 	51	  
		
	 ARTICLE 9 SUPPLEMENTAL INDENTURES
	  	 	51	  
			
	 Section 9.01
	    	Supplemental Indentures Without Consent of Holders	  	 	51	  
			
	 Section 9.02
	    	Supplemental Indentures With Consent of Holders	  	 	52	  
			
	 Section 9.03
	    	Notice of Amendment or Supplement	  	 	54	  
		
	 ARTICLE 10 SUCCESSOR COMPANY
	  	 	54	  
			
	 Section 10.01
	    	Consolidation, Merger and Sale of Assets	  	 	54	  
			
	 Section 10.02
	    	Company May Consolidate, Etc	  	 	54	  
			
	 Section 10.03
	    	Successor Corporation to Be Substituted	  	 	54	  
			
	 Section 10.04
	    	Opinion of Counsel to Be Given to Trustee	  	 	55	  


  
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 TABLE OF CONTENTS 
  


							
	 	    	 	  	Page	 
		
	 ARTICLE 11 MISCELLANEOUS
	  	 	55	  
			
	 Section 11.01
	    	Effect on Successors and Assigns	  	 	55	  
			
	 Section 11.02
	    	Governing Law	  	 	55	  
			
	 Section 11.03
	    	No Security Interest Created	  	 	55	  
			
	 Section 11.04
	    	Trust Indenture Act	  	 	55	  
			
	 Section 11.05
	    	Benefits of Supplemental Indenture	  	 	56	  
			
	 Section 11.06
	    	Calculations	  	 	56	  
			
	 Section 11.07
	    	Execution in Counterparts	  	 	56	  
			
	 Section 11.08
	    	Notices	  	 	56	  
			
	 Section 11.09
	    	Ratification of Base Indenture	  	 	56	  
			
	 Section 11.10
	    	The Trustee	  	 	57	  
			
	 Section 11.11
	    	No Recourse Against Others	  	 	57	  

 SCHEDULE 

Schedule A Additional Shares 
 EXHIBIT

 Exhibit A Form of Security 

  
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 FIRST SUPPLEMENTAL INDENTURE (this “Supplemental
Indenture”), dated as of April 10, 2013, between Colony Financial, Inc., a Maryland corporation (the “Company”), and The Bank of New York Mellon (the “Trustee”), as trustee under the Indenture dated as
of April 10, 2013, between the Company and the Trustee (as amended or supplemented from time to time in accordance with the terms thereof, the “Base Indenture”). 

RECITALS OF THE COMPANY 
 WHEREAS, the Company executed and delivered the Base Indenture to the Trustee to provide, among other things, for the issuance, from time to time, of the Company’s unsecured senior debt securities,
in an unlimited aggregate principal amount, in one or more series to be established by the Company under, and authenticated and delivered as provided in, the Base Indenture; 

WHEREAS, Section 9.1(f) 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 3.1 of the Base Indenture; 
 WHEREAS, the Board of Directors has duly adopted resolutions authorizing the Company to execute and deliver this Supplemental Indenture; 

WHEREAS, pursuant to the terms of the Base Indenture, the Company has authorized the creation and issuance under this
Supplemental Indenture of its 5.00% Convertible Senior Notes due 2023 (the “Securities”), the form and substance of such Securities 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 Securities, 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
Securities by the Holders (as defined herein) thereof, it is mutually agreed, for the benefit of the Company and the equal and proportionate benefit of all Holders, as follows: 
 ARTICLE 1 
 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

 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 Securities, 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 of securities 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 Securities, 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 Securities and govern the rights of the Holders of the Securities and the obligations of the Company and the Trustee with respect
thereto. 
 Section 1.02 Definitions. For all purposes of the Indenture, except as otherwise
expressly provided or unless the context otherwise requires: 
  

	 	(i)	 the terms defined in this Article 1 shall have the meanings assigned to them in this Article 1 and include the plural as well as the singular; and



  

	 	(ii)	 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.



 “Additional Shares” has the meaning specified in Section 4.06(a)
hereof. 
 “Agent Members” has the meaning specified in Section 2.02(c) hereof.

 “Applicable Procedures” means, with respect to any matter at any time, the policies and
procedures of the Depositary, if any, that are applicable to such matter at such time. 
 “Base
Indenture” has the meaning specified in the first paragraph of this Supplemental Indenture, as such instrument may be supplemented from time to time by one or more indentures supplemental thereto, including this Supplemental Indenture,
entered into pursuant to the applicable provisions of the Base Indenture, including, for all purposes of the Base Indenture, this Supplemental Indenture and any such other supplemental indenture, the provisions of the Trust Indenture Act that are
deemed to be a part of and govern the Base Indenture, this Supplemental Indenture and any other such supplemental indenture, respectively. 
 “Business Day” means, notwithstanding anything to the contrary in Section 1.1 of the Base Indenture, any day other than a Saturday, a Sunday or a day on which banking institutions in
New York, New York are authorized or required by law or executive order to close or to be closed. 

“Capital Stock” means, for any Person, any and all shares, interests, rights to purchase, warrants,
options, participations or other equivalents of or interests in (however designated) the equity of such Person, but excluding any debt securities convertible into such equity. 

“Clause A Distribution” has the meaning specified in Section 4.04(c) hereof. 

“Clause B Distribution” has the meaning specified in Section 4.04(c) hereof. 

“Clause C Distribution” has the meaning specified in Section 4.04(c) hereof. 

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

 “Common Equity” of any Person means the 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 the governing body, partners, managers or others that will control the
management or policies of such Person. 
 “Common Stock” means, subject to Section 4.07,
the shares of common stock, par value $0.01 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; provided, however, that if at any time there shall be more than one such resulting class, the shares so issuable on conversion of Securities shall include shares of all such classes, and the shares of each such class
then so issuable shall be substantially in the proportion which the total number of shares of such class resulting from all such reclassifications bears to the total number of shares of all such classes resulting from all such reclassifications.
“Common Stock” includes any stock of any class of Capital Stock which has no preference in respect of dividends or of amounts payable in the event of any voluntary or involuntary liquidation, dissolution or winding up of the issuer thereof
and which is not subject to redemption by the issuer thereof. 
 “Company” has the meaning,
notwithstanding anything to the contrary in Section 1.1 of the Base Indenture, specified in the first paragraph of this Supplemental Indenture, and subject to the provisions of Section 10.02, shall include its successors and assigns.

 “Continuing Director” means a director who either was a member of the Company’s Board
of Directors on the date of the Preliminary Prospectus Supplement or who becomes a member of the Company’s board of directors subsequent to that date and whose election, appointment or nomination for election by the Company’s stockholders
is duly approved by a majority of the “Continuing Directors” on the Company’s Board of Directors at the time of such approval, either by a specific vote or by approval of the proxy statement issued by the Company on behalf of the
Company’s entire Board of Directors in which such individual is named as nominee for director. 

“Conversion Agent” means the office or agency designated by the Company where Securities may be
presented for conversion. 
 “Conversion Date” has the meaning specified in
Section 4.02(b) hereof. 
 “Conversion Notice” has the meaning specified in
Section 4.02(b) hereof. 
 “Conversion Price” means, in respect of each Security, as of
any date, $1,000 divided by the Conversion Rate in effect on such date. 
 “Conversion
Rate” means initially 42.3819 shares of Common Stock per $1,000 principal amount of Securities, subject to adjustment as set forth herein. 
 “Custodian” means the Trustee, as custodian with respect to the Securities (so long as the Securities constitute Global Securities), or any successor entity. 

  
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 “Default” means any event that is, or with the passage of
time or the giving of notice or both would be, an Event of Default. 
 “DTA” has the meaning
specified in Section 4.04(d) hereof. 
 “Effective Date” has the meaning specified in
Section 4.06(c) hereof. 
 “Event of Default” has the meaning, notwithstanding anything to
the contrary in Section 1.1 of the Base Indenture, specified in Section 7.02 hereof. 

“Ex-Dividend Date” means the first date on which shares of the Common Stock trade on the applicable
exchange or in the applicable market, regular way, without the right to receive the issuance, dividend or distribution in question. 
 “Form of Assignment and Transfer” means the “Form of Assignment and Transfer” attached as Attachment 3 to the Form of Security attached hereto as Exhibit A. 

“Form of Fundamental Change Purchase Notice” means the “Form of Fundamental Change Purchase
Notice” attached as Attachment 2 to the Form of Security attached hereto as Exhibit A. 

“Form of Notice of Conversion” means the “Form of Notice of Conversion” attached as Attachment
1 to the Form of Security attached hereto as Exhibit A. 
 “Fundamental Change” shall be
deemed to have occurred at the time after the Securities are originally issued if any of the following occurs: 

(1) any “person” or “group” (within the meaning of Section 13(d) of the Exchange Act), other
than the Company or its Subsidiaries and the Company’s or its Subsidiaries’ employee benefit plans, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group has become the direct or
indirect ultimate “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 the Company’s Common Equity; 

(2) the consummation of (x) any consolidation, merger, amalgamation, scheme of arrangement or other binding share
exchange or reclassification or similar transaction between the Company and another person (other than any of the Company’s Subsidiaries), in each case pursuant to which the Common Stock shall be converted into cash, securities or other
property, other than a transaction (i) that results in the holders of all classes of the Company’s Common Equity immediately prior to such transaction owning, directly or indirectly, as a result of such transaction, more than 50% of the
continuing or surviving corporation or transferee or the parent thereof immediately after such event, or (ii) effected solely to change the Company’s jurisdiction of incorporation or to form a holding company for the Company and that
results in a share exchange or reclassification or similar exchange of the outstanding Common Stock solely into common shares of the surviving entity or (y) any sale or other disposition in one transaction or a series of transactions of all or
substantially all of the assets of the Company and its Subsidiaries, on a consolidated basis, to another person (other than any of the Company’s Subsidiaries); 

  
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 (3) Continuing Directors cease to constitute at least a majority of the
Company’s Board of Directors; 
 (4) the Company’s stockholders approve any plan or proposal for the
liquidation or dissolution of the Company (other than in a transaction described in clause (2) above); or 

(5) the Common Stock ceases to be listed on The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ
Global Market (or any of their respective successors) or any other National Securities Exchange; 
 provided,
however, that in the case of a transaction or event described in clause (1) or (2) above, if at least 90% of the consideration received or to be received by holders of the Common Stock (excluding cash payments for fractional
shares) in the transaction or transactions that would otherwise constitute a “Fundamental Change” consists of shares of common stock or common equity interests that are traded on The New York Stock Exchange, The NASDAQ Global Select Market
or The NASDAQ Global Market (or any of their respective successors) or that will be so traded when issued or exchanged in connection with the transaction that would otherwise constitute a “Fundamental Change” under clause (1) or
(2) above (“Publicly Traded Securities”), and as a result of such transaction or transactions, the Securities become convertible into or by reference to such Publicly Traded Securities, excluding cash payments for fractional
shares (subject to settlement in accordance with the provisions of Sections 4.03, 4.04 and 4.06 hereof), such event shall not be a “Fundamental Change.” 

“Fundamental Change Company Notice” has the meaning specified in Section 3.02(b) hereof.

 “Fundamental Change Expiration Time” has the meaning specified in Section 3.02(a)
hereof. 
 “Fundamental Change Purchase Date” has the meaning specified in Section 3.02(a)
hereof. 
 “Fundamental Change Purchase Notice” has the meaning specified in
Section 3.02(a) hereof. 
 “Fundamental Change Purchase Price” has the meaning specified
in Section 3.02(a) hereof. 
 “Global Security” means, notwithstanding anything to the
contrary in Section 1.1 of the Base Indenture, a Security which is executed by the Company and authenticated and delivered to or on behalf of the Depositary or its nominee, all in accordance with the Indenture and pursuant to a Company Order,
which shall be registered in the name of the Depositary or its nominee and which shall represent the amount of uncertificated Securities as specified therein. 
 “Holder” means, notwithstanding anything to the contrary in Section 1.1 of the Base Indenture, the Person in whose name a Security is registered in the Security Register. 


  
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 “Indenture” means, notwithstanding anything to the contrary
in Section 1.1 of the Base Indenture, the Base Indenture, as originally executed and as supplemented by this Supplemental Indenture, each as may be amended or supplemented from time to time. 

“Interest Payment Date” means, with respect to the payment of interest on the Securities and
notwithstanding anything to the contrary in Section 1.1 of the Base Indenture, each April 15 and October 15 of each year, beginning on October 15, 2013. 

“Issue Date” means, with respect to the Securities, April 10, 2013. 

“Last Reported Sale Price” of the Common Stock for any Trading Day means the closing sale price per
share (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
“Last Reported Sale 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 “Last Reported Sale Price” will be the average of the mid-point 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. Any such determination will be conclusive absent manifest error. 

“Make-Whole Fundamental Change” means any event that (i) is a Fundamental Change, after giving
effect to any exceptions to or exclusions from the definition thereof, or (ii) would be a Fundamental Change, but for the exclusion in Section (i) of clause (2) of the definition thereof. 

“Market Disruption Event” means (i) a failure by the primary exchange or quotation system on which
the Common Stock trades or is quoted 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 Trading Day for the Common Stock, of an aggregate one half-hour
period of any 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. 
 “Maturity Date” means, with respect to any Security and the payment of the principal
amount thereof, April 15, 2023. 
 “Merger Event” has the meaning specified in
Section 4.07(a) hereof. 
 “National Securities Exchange” means a securities exchange
registered as a “national securities exchange” under Section 6 of the Exchange Act. 

“Non-Recourse Indebtedness” means indebtedness the terms of which provide that the lender’s claim
for repayment of such indebtedness is limited solely to a claim against the property which secures such indebtedness; provided that recourse obligations or liabilities of the 

  
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borrower or any guarantor solely for customary carve out matters in respect of any indebtedness will not prevent indebtedness from being classified as Non-Recourse Indebtedness. 

“Notice of Default” has the meaning, notwithstanding anything to the contrary in Section 5.1 of the
Base Indenture, specified in Section 7.02(g) hereof. 
 “Offer Expiration Date” has the
meaning specified in Section 4.04(e) hereof. 
 “Open of Business” means 9:00 a.m., New
York City time. 
 “Optional Redemption” shall have the meaning specified in Section 5.02
hereof. 
 “Outstanding” means, with respect to the Securities, notwithstanding anything to the
contrary in Section 1.1 of the Base Indenture, any Securities authenticated by the Trustee except (i) Securities cancelled by it, (ii) Securities delivered to it for cancellation and (iii)(A) Securities replaced pursuant to
Section 3.6 of the Base Indenture, on and after the time such Security is replaced (unless the Trustee and the Company receive proof satisfactory to them that such Security is held by a bona fide purchaser), (B) Securities converted
pursuant to Article 4 hereof, on and after their Conversion Date, (C) any and all Securities, as of the Maturity Date, the Fundamental Change Purchase Date or the Redemption Date, as applicable, if the Paying Agent holds, in accordance
with the Indenture, money sufficient to pay, purchase or redeem all of the Securities then payable, properly surrendered for purchase and not validly withdrawn or selected for redemption, as applicable, and (D) any and all Securities owned by
the Company or any other obligor upon the Securities 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 Outstanding Securities, only such Securities which a Responsible Officer of the Trustee knows to be so owned shall be disregarded. 

“Paying Agent” has the meaning set forth in the Base Indenture and shall be the person authorized by the
Company to pay the principal amount of, interest on, or Redemption Price or Fundamental Change Purchase Price of, any Securities on behalf of the Company. 
 “Physical Securities” means any non-Global Security issued pursuant to Section 2.03 hereof that is in definitive, fully registered form, without interest coupons. 

“Preliminary Prospectus Supplement” means the Preliminary Prospectus Supplement of the Company, dated
April 4, 2013, to the Prospectus of the Company dated March 29, 2013, relating to the offering and sale of the Securities. 
 “Publicly Traded Securities” has the meaning specified in the definition of “Fundamental Change”. 

“Record Date” means, except to the extent otherwise provided under Section 4.04(c) hereof, 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 Common Stock (or other applicable security) is exchanged for or
converted into any combination of cash, securities or other property, the date fixed for determination of holders of 

  
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the Common Stock entitled to receive such cash, securities or other property (whether such date is fixed by the Board of Directors, statute, contract or otherwise). 

“Redemption Date” shall have the meaning, notwithstanding anything to the contrary in Section 1.1
of the Base Indenture, specified in Section 5.03(a) hereof. 
 “Redemption Notice” shall
have the meaning specified in Section 5.03(a) hereof. 
 “Redemption Price” means, for any
Securities to be redeemed pursuant to Section 5.02 hereof and notwithstanding anything to the contrary in Section 1.1 of the Base Indenture, 100% of the principal amount of such Securities, plus accrued and unpaid interest, if any, to, but
excluding, the Redemption Date (unless the Redemption Date falls after a Regular Record Date but on or prior to the immediately succeeding Interest Payment Date, in which case interest accrued to the Interest Payment Date will be paid to Holders of
record of such Securities on such Regular Record Date, and the Redemption Price will be equal to 100% of the principal amount of such Securities). 
 “Reference Property” has the meaning specified in Section 4.07(a) hereof. 
 “Regular Record Date” means, with respect to any Interest Payment Date, the April 1 (whether or not a Business Day) or the October 1 (whether or not a Business Day), as the case
may be, immediately preceding such Interest Payment Date. 
 “Reporting Event of Default” has
the meaning specified in Section 7.04(a) hereof. 
 “Scheduled Trading Day” means a day
that is scheduled to be a Trading Day on the principal U.S. national or regional securities exchange on which the Common Stock is listed. If the Common Stock is not so listed, “Scheduled Trading Day” means a Business Day. 

“Securities Act” means the Securities Act of 1933, as amended. 

“Security” or “Securities” has the meaning specified in the fourth paragraph of the
Recitals of this Supplemental Indenture, notwithstanding anything to the contrary in Section 1.1 of the Base Indenture. 
 “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 original date of issuance of the Securities. 
 “Spin-Off” has the meaning specified in Section 4.04(c) hereof. 
 “Stock Price” has the meaning specified in Section 4.06(c) hereof. 
 “Successor Company” has the meaning specified in Section 10.02(a) hereof. 
 “Supplemental Indenture” has the meaning specified in the first paragraph hereof, as such instrument may be supplemented from time to time by one or more indentures supplemental


  
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thereto, entered into pursuant to the applicable provisions of the Base Indenture and the Supplemental Indenture, including, for all purposes of this Supplemental Indenture and any such other
supplemental indenture, the provisions of the Trust Indenture Act that are deemed to be a part of and govern the Base Indenture, this Supplemental Indenture and any other such supplemental indenture, respectively. 

“Supplementary Interest” has the meaning specified in Section 7.04(a) hereof. 

“Trading Day” means a day during which (i) trading in the Common Stock generally occurs on The New
York Stock Exchange or, if the Common Stock is not then listed on The New York Stock Exchange, 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 traded and (ii) there is no Market Disruption Event. If the Common Stock is not so listed or traded, “Trading Day”
means a “Business Day.” 
 “Trigger Event” has the meaning specified in
Section 4.04(c) hereof. 
 “Trustee” means the Person named as the “Trustee” in
the first paragraph of this Supplemental Indenture until a successor Trustee shall have become such pursuant to the applicable provisions of the Base Indenture and this Supplemental Indenture, and thereafter “Trustee” shall mean or include
each Person who is then a Trustee hereunder. 
 “Unit of Reference Property” has the meaning
specified in Section 4.07(a) hereof. 
 “U.S.” or “United States” means
the United States of America. 
 “Valuation Period” has the meaning specified in
Section 4.04(c) hereof. 
 Section 1.03 References to Interest. Any reference to interest on,
or in respect of, any Security in the Indenture shall be deemed to include Supplementary Interest if, in such context, Supplementary Interest is, was or would be payable pursuant to Section 7.04. Any express mention of the payment of
Supplementary Interest in any provision hereof shall not be construed as excluding Supplementary Interest in those provisions hereof where such express mention is not made. 
 ARTICLE 2 
 THE SECURITIES 

Section 2.01 Title and Terms; Payments. 

(a) Establishment; Designation. Pursuant to Section 3.1 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 “5.00% Convertible Senior Notes due 2023.” 

  
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 (b) Initial Issuance. Subject to Section 2.01(c) hereof, the
aggregate principal amount of Securities that may initially be authenticated and delivered under the Indenture is limited to $200,000,000. In addition, the Company may execute, and the Trustee may authenticate and deliver, in each case, in
accordance with Section 3.3 of the Base Indenture, an unlimited aggregate principal amount of additional Securities upon the transfer, exchange, purchase, conversion or redemption of Securities pursuant to Sections 3.4, 3.5 and 3.6 of the Base
Indenture and Sections 3.06, 4.02 and 5.04 hereof. 
 (c) Further Issues. The Company may, without
the consent of the Holders, issue additional Securities under the Indenture with the same terms and the same CUSIP number as the Securities initially issued under the Indenture in an unlimited aggregate principal amount; provided, that
the Company may issue such additional Securities only if they are part of the same issue as the Securities initially issued hereunder for United States federal income tax purposes. Any such additional Securities will, for all purposes of the
Indenture, including waivers, amendments and offers to purchase, be treated as part of the same series as the Securities initially issued under the Indenture. 
 (d) Purchases. The Company and its Subsidiaries may from time to time purchase Securities in open market purchases or negotiated transactions without giving prior notice to or obtaining any consent
of the Holders. Any Securities purchased by the Company or any of its Subsidiaries pursuant to the foregoing sentence or otherwise will be retired and will no longer be Outstanding under the Indenture. 

(e) Denominations. Pursuant to Sections 3.1 and 3.2 of the Base Indenture, the Securities will be issued only
in minimum denominations of $1,000 and integral multiples of $1,000 in excess thereof. 
 Section 2.02
Forms. 
 (a) In General. Pursuant to Section 2.1 of the Base Indenture, the Securities will
be substantially in the forms set forth in Exhibit A hereto, and may include such insertions, omissions, substitutions and other variations as are required or permitted by the Indenture, and may have such letters, numbers or other marks of
identification and such legends or endorsements placed thereon as may be required to comply with the rules of any securities exchange or as may, consistently herewith, be determined by the officers executing such Securities, as evidenced by their
execution of the Securities. 
 Notwithstanding Section 2.2 of the Base Indenture, each Security will bear
a Trustee’s certificate of authentication substantially in the form included in Exhibit A hereto. Each Security will also bear the Form of Notice of Conversion, the Form of Fundamental Change Purchase Notice and the Form of Assignment and
Transfer. 
 Any Security that is a Global Security will bear a legend substantially in the form of the legend
set forth in Exhibit A hereto and shall also have affixed thereto the “Schedule of Increases and Decreases of Global Security” set forth in Annex A to Exhibit A hereto. 

The terms and provisions contained in the Securities will constitute, and are hereby expressly made, a part of the
Indenture and, to the extent applicable, the Company and the 

  
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Trustee, by their execution and delivery of this Supplemental Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent that any provision of any
Security conflicts with the express provisions of the Indenture, the provisions of the Indenture will govern and control. 
 (b) Initial and Subsequent Form of Securities. The Company hereby initially appoints The Depositary Trust Company as the Depositary for the Securities, which initially shall be issued in the form
of one or more Global Securities without interest coupons (i) registered in the name of Cede & Co., as nominee of the Depositary, and (ii) delivered to the Trustee as custodian for the Depositary. 

So long as the Securities are eligible for book-entry settlement with the Depositary, unless otherwise required by law,
and except to the extent provided in Section 2.03(c)(1) through (3) hereof, all Securities will be represented by one or more Global Securities. 
 (c) Global Securities. Each Global Security will represent the aggregate principal amount of the then Outstanding Securities endorsed thereon and provide that it represents such aggregate principal
amount of the then Outstanding Securities, which aggregate principal amount may, from time to time, be reduced or increased to reflect transfers, exchanges, conversions, redemptions or purchases by the Company. 

Only the Trustee, or the Custodian holding such Global Security for the Depositary, at the direction of the Trustee, may
endorse a Global Security to reflect the amount of any increase or decrease in the aggregate principal amount of the then Outstanding Securities represented thereby, and whenever the Holder of a Global Security delivers instructions to the Trustee
to increase or decrease the aggregate principal amount of the then Outstanding Securities represented by a Global Security in accordance with the Indenture and the Applicable Procedures, the Trustee, or the Custodian holding such Global Security for
the Depositary, at the direction of the Trustee, will endorse such Global Security to reflect such increase or decrease in the aggregate principal amount of the then Outstanding Securities represented thereby. None of the Trustee, the Company or any
agent of the Trustee or the Company will have any responsibility or bear any liability for any aspect of the records relating to or payments made on account of the ownership of any beneficial interest in a Global Security or with respect to
maintaining, supervising or reviewing any records relating to such beneficial interest. 
 Members of, or
participants in, the Depositary (“Agent Members”) shall have no rights under the Indenture with respect to any Global Security held on their behalf by the Depositary, or the Trustee as its custodian, or under the Global Security,
and Cede & Co., or such other person designated by the Depositary as its nominee, may be treated by the Company, the Trustee and any agent of the Company or the Trustee as the absolute owner of the Global Security for all purposes
whatsoever. Notwithstanding the foregoing, 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 the Depositary or
impair, as between the Depositary and its Agent Members, the operation of customary practices governing the exercise of the rights of any Holder. 

  
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 Section 2.03 Transfer and Exchange. 

(a) In General. Notwithstanding anything to the contrary in Article III of the Base Indenture, the Company is
not required to transfer or exchange any Securities or portions thereof that have been selected for redemption in accordance with Article 5 hereof, except the unredeemed portions of Securities being redeemed in part, or that have been
surrendered for purchase in accordance with Article 3 hereof (unless the related Fundamental Change Purchase Notice is withdrawn in accordance with the provisions of Section 3.04) or for conversion in accordance with Article 4 hereof,
and a written form of transfer substantially in the form of the Form of Assignment and Transfer will be deemed to be written instrument of transfer satisfactory to the Company and the Security Registrar. 

At such time as all interests in a Global Security have been redeemed, purchased, converted, cancelled or exchanged for
Securities in certificated form, such Global Security shall, upon receipt thereof, be canceled by the Trustee in accordance with standing procedures and instructions existing between the Depositary and the Custodian for the Global Security. At any
time prior to such cancellation, if any interest in a Global Security is redeemed, purchased, converted, cancelled or exchanged for Securities in certificated form, the principal amount of such Global Security shall, in accordance with the standing
procedures and instructions existing between the Depositary and the Custodian for the Global Security, be appropriately reduced, and an endorsement shall be made on such Global Security, by the Trustee or the Custodian for the Global Security, at
the direction of the Trustee, to reflect such reduction. 
 (b) Global Securities. Notwithstanding
anything to the contrary in Section 3.5 of the Base Indenture, every transfer and exchange of a beneficial interest in a Global Security will be effected through the Depositary in accordance with the Applicable Procedures and the provisions of
the Indenture, and each Global Security may be transferred only as a whole and only (A) by the Depositary to a nominee of the Depositary, (B) by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or
(C) by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary. 
 (c) Holders Deemed Owners. Prior to due presentment of a Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may treat the Person in whose
name such Security is registered as the owner of such Security for the purpose of receiving payment of principal of and any interest (subject to Section 3.7 of the Base Indenture) on such Security at the Maturity Date, in connection with an
Optional Redemption or a Fundamental Change, upon any conversion and for all other purposes whatsoever, including delivery of shares of Common Stock on conversion, for distribution of notices to such Holders or solicitations of their consent,
whether or not such Security be overdue, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall be affected by notice to the contrary. 

Notwithstanding anything to the contrary in Section 3.5 of the Base Indenture: 

(1) Each Global Security will be exchanged for Physical Securities if the Depositary delivers notice to the Company that
the Depositary is unwilling, unable or no longer permitted under applicable law to continue to act as Depositary, and, in each case, the 

  
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Company promptly delivers a copy of such notice to the Trustee and the Company fails to appoint a successor Depositary within 90 days after receiving notice from the Depositary. 

(2) If an Event of Default has occurred and is continuing, any owner of a beneficial interest in a Global Security may
exchange such beneficial interest for Physical Securities by delivering a written request to the Security Registrar. 
 (3) If the Company notifies the Trustee that it wishes to terminate and exchange all or part of a Global Security for Physical Securities and the beneficial owners of the majority of the principal amount
of such Global Security (or portion thereof) to be exchanged consent to such exchange, the Company may exchange all beneficial interests in such Global Security (or portion thereof) for Physical Securities by delivering a written request to the
Security Registrar. 
 In the case of an exchange for Physical Securities under clause (1) above:

 (A) each Global Security will be deemed surrendered to the Trustee for cancellation; 

(B) the Trustee will cause each Global Security to be cancelled in accordance with the Applicable Procedures; and

 (C) the Company, in accordance with Section 3.3 of the Base Indenture, will promptly execute, and, upon
receipt of a Company Request, the Trustee, in accordance with Section 3.3 of the Base Indenture, will promptly authenticate and deliver, for each beneficial interest in each Global Security so exchanged, an aggregate principal amount of
Physical Securities equal to the aggregate principal amount of such beneficial interest, registered in such names and in such authorized denominations as the Depositary specifies, and bearing any legends that such Physical Securities are required to
bear under the Indenture. 
 In the case of an exchange for Physical Securities under clause (2) above:

 (A) the Security Registrar will deliver notice of such request to the Company and the Trustee, which notice
will identify the owner of the beneficial interest to be exchanged, the aggregate principal amount of such beneficial interest and the CUSIP of the relevant Global Security, in each case if and as such information is provided to the Security
Registrar by the Depositary; 
 (B) the Company, in accordance with Section 3.3 of the Base Indenture, will
promptly execute, and, upon receipt of a Company Request, the Trustee, in accordance with Section 3.3 of the Base Indenture, will promptly authenticate and deliver to such owner, for the beneficial interest so exchanged by such owner, Physical
Securities registered in such owner’s name having an aggregate principal amount equal to the aggregate principal amount of such beneficial interest and bearing any legends that such Physical Securities are required to bear under the Indenture;
and 
 (C) the Security Registrar, in accordance with the Applicable Procedures, will cause the principal amount
of such Global Security to be decreased by the 

  
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aggregate principal amount of the beneficial interest so exchanged. If all of the beneficial interests in a Global Security are so exchanged, such Global Security will be deemed surrendered to
the Trustee for cancellation, and the Trustee will cause such Global Security to be cancelled in accordance with the Applicable Procedures. 
 In the case of an exchange for Physical Securities under clause (3) above: 
 (A) the Company will deliver notice of such request to the Security Registrar and the Trustee, which notice will identify each owner of a beneficial interest to be exchanged, the aggregate principal
amount of each such beneficial interest and the CUSIP of the relevant Global Security; 
 (B) the Company, in
accordance with Section 3.3 of the Base Indenture, will promptly execute, and, upon receipt of a Company Request, the Trustee, in accordance with Section 3.3 of the Base Indenture, will promptly authenticate and deliver to each such
beneficial owner, Physical Securities registered in such beneficial owner’s name having an aggregate principal amount equal to the aggregate principal amount of its exchanged beneficial interest and bearing any legends that such Physical
Securities are required to bear under the Indenture and any applicable law; and 
 (C) the Security Registrar,
in accordance with the Applicable Procedures, will cause the principal amount of each relevant Global Security to be decreased by the aggregate principal amount of the beneficial interests so exchanged. If all of the beneficial interests in a Global
Security are so exchanged, such Global Security will be deemed surrendered to the Trustee for cancellation, and the Trustee will cause such Global Security to be cancelled in accordance with the Applicable Procedures. 

In each of the cases described in clauses (1), (2) and (3) above, the Company may rely on the Depositary to
provide all names of beneficial owners and their respective principal amounts beneficially owned and may issue Physical Securities registered in the names and amounts so provided by the Depositary. 

(d) Physical Securities. Except to the extent otherwise provided in Section 2.03(a) hereof, Physical
Securities may be transferred or exchanged in accordance with Section 3.5 of the Base Indenture. 

Section 2.04 Payments on the Securities. 

(a) In General. Each Security will accrue interest at a rate equal to 5.00% per annum from the most recent
date to which interest has been paid or duly provided for, or, if no interest has been paid or duly provided for, the Issue Date. Interest on a Security will cease to accrue on the date that the principal thereof has been paid or made available for
payment or, subject to the provisions of Article 4 hereof, any Conversion Date for such Security. Interest on any Security will be payable semi-annually in arrears on each Interest Payment Date, beginning October 15, 2013, to the Holder of
such Security as of the Close of Business on the Regular Record Date immediately preceding the applicable Interest Payment Date. As provided in Section 3.10 of the Base Indenture, interest will be computed on the basis of a 360-day year


  
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comprised of twelve 30-day months. Pursuant to Section 7.04 hereof, in certain circumstances, the Company may be obligated to pay Holders Supplementary Interest. 

The Securities will mature on the Maturity Date, and on the Maturity Date, each Holder of a then Outstanding Security
will be entitled on such date to receive $1,000 in cash for each $1,000 in principal amount of then Outstanding Securities held, together with accrued and unpaid interest to, but not including, the Maturity Date on such then Outstanding Securities.

 Notwithstanding anything to the contrary, if the Maturity Date or any Interest Payment Date or Fundamental
Change Purchase Date or any Conversion Date falls, or if any payment, delivery, notice or other action by the Company is otherwise due, on a day that is not a Business Day, then any action to be taken on such date need not be taken on such date, but
may be taken on the immediately following Business Day with the same force and effect as if taken on such date, and no additional interest will accrue and no Default shall occur on account of such delay. 

(b) Method of Payment. The Company will pay the principal of, the Redemption Price or Fundamental Change Purchase
Price for any Physical Security to the Holder of such Security in cash at the designated office of the Paying Agent in the borough of Manhattan in The City of New York, New York, prior to 11:00 a.m. on the relevant payment date. The Company will pay
any interest on any Physical Security to the Holder of such Security by check mailed to such Holder’s registered address or, if such Holder delivers to the Security Registrar a written request on or prior to a Regular Record Date that the
Company make such payments by wire transfer to an account of such Holder within the United States, for each interest payment corresponding to each Regular Record Date occurring during the period beginning on the date on which such Holder delivered
such request and ending on the date, if any, on which such Holder delivers to the Security Registrar a written instruction to the contrary, by wire transfer of immediately available funds to the account specified by such Holder. 

The Company will pay the principal of, interest on, the Redemption Price or Fundamental Change Purchase Price for any
Global Security to the Depositary by wire transfer of immediately available funds on the relevant payment date in accordance with Applicable Procedures. 
 (c) Defaulted Payments. The Company shall pay any interest on the Securities that is payable, but is not punctually paid or duly provided for, on the applicable Interest Payment Date, in accordance
with Section 3.7 of the Base Indenture. 
 Section 2.05 Ranking. The obligations of the Company
arising under or in connection with the Indenture and every outstanding Security issued under the Indenture from time to time constitute and shall constitute a general unsecured senior obligation of the Company, ranking equally with existing and
future senior unsecured indebtedness of the Company and ranking senior in right of payment to any existing and future indebtedness of the Company that is expressly made subordinate to the Securities by the terms of such indebtedness. 

Section 2.06 Guarantees. The Securities will not be guaranteed or otherwise supported by any of the
Company’s Subsidiaries or any other Person, and Article XIV of the Base Indenture shall not apply with respect to the Securities. 

  
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 ARTICLE 3 
 PURCHASES 
 Section 3.01 [Reserved.] 

Section 3.02 Purchase at Option of Holders Upon a Fundamental Change. If a Fundamental Change occurs, then
each Holder shall have the right, at such Holder’s option, to require the Company to purchase for cash all of such Holder’s Securities, or any portion thereof such that the remaining principal amount of each Security that is not purchased
in full equals $1,000 or an integral multiple of $1,000 in excess thereof, on a date (the “Fundamental Change Purchase Date”) specified by the Company that is not less than 20 calendar days or more than 35 calendar days following
the date on which the Company delivers the Fundamental Change Company Notice, at a purchase price equal to 100% of the principal amount thereof, plus accrued and unpaid interest thereon, if any, to, but excluding, the Fundamental Change
Purchase Date (the “Fundamental Change Purchase Price”); provided, however, that if the Company purchases a Security on a Fundamental Change Purchase Date that is after a Regular Record Date and on or prior to
the Interest Payment Date corresponding to such Regular Record Date, the Company shall instead pay such accrued and unpaid interest on such Security on the Interest Payment Date to the Holder of record of such Security as of such Regular Record
Date. 
 Purchases of Securities under this Section 3.02 shall be made, at the option of the Holder
thereof, upon: 
 (1) if the Securities to be purchased are Physical Securities, delivery to the Paying Agent
by the Holder of a duly completed notice (the “Fundamental Change Purchase Notice”) in the form set forth in Attachment 2 to the Form of Security attached hereto as Exhibit A and of the Securities, duly endorsed for transfer,
on or before the Close of Business on the Business Day immediately preceding the Fundamental Change Purchase Date, subject to extensions to comply with applicable law (the “Fundamental Change Expiration Time”); and 

(2) if the Securities to be purchased are Global Securities, delivery of the Securities, by book-entry transfer, in
compliance with the Applicable Procedures of the Depositary and the satisfaction of any other requirements of the Depositary in connection with tendering beneficial interests in a Global Security for purchase, by the Fundamental Change Expiration
Time. 
 The Fundamental Change Purchase Notice in respect of any Securities to be purchased shall state:

 (1) if certificated, the certificate numbers of such Securities; 

(2) the portion of the principal amount of such Securities, which must be such that the principal amount that is not to
be purchased of each Security that is not to be purchased in full equals $1,000 or an integral multiple of $1,000 in excess thereof; and 
 (3) that such Securities are to be purchased by the Company pursuant to the applicable provisions of the Securities and the Indenture. 

  
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 Notwithstanding anything herein to the contrary, any Holder delivering to
the Paying Agent the Fundamental Change Purchase Notice contemplated by this Section 3.02 shall have the right to withdraw, in whole or in part, such Fundamental Change Purchase Notice at any time prior to the Fundamental Change Expiration Time
by delivery of a written notice of withdrawal to the Paying Agent in accordance with Section 3.04. 
 The
Paying Agent shall promptly notify the Company of the receipt by it of any Fundamental Change Purchase Notice or written notice of withdrawal thereof. 
 (b) On or before the 20th calendar day after the occurrence of a Fundamental Change, the Company shall provide to all Holders of the Securities, the Trustee and the Paying Agent (in the case of any Paying
Agent other than the Trustee) a notice (the “Fundamental Change Company Notice”) of the occurrence of such Fundamental Change and of the purchase right at the option of the Holders arising as a result thereof. Such notice shall be
sent by first class mail or, in the case of any Global Securities, in accordance with the procedures of the Depositary for providing notices. Simultaneously with providing such Fundamental Change Company Notice, the Company shall publish this
information in a newspaper of general circulation in The City of New York or publish the information on the Company’s website or through such other public medium as the Company may use at that time. 

Each Fundamental Change Company Notice shall specify: 

(1) the events causing the Fundamental Change; 

(2) the date of the Fundamental Change; 

(3) the last date on which a Holder of Securities may exercise the purchase right pursuant to this Article 3;

 (4) the Fundamental Change Purchase Price; 

(5) the Fundamental Change Purchase Date; 

(6) the name and address of the Paying Agent and the Conversion Agent, if applicable; 

(7) the applicable Conversion Rate and any adjustments to the applicable Conversion Rate; 

(8) that the Securities with respect to which a Fundamental Change Purchase Notice has been delivered by a Holder may be
converted only if the Holder withdraws the Fundamental Change Purchase Notice in accordance with the Indenture; 
 (9) that the Holder shall have the right to withdraw any Securities surrendered for purchase prior to the Fundamental Change Expiration Time; and 

(10) the procedures that Holders must follow to require the Company to purchase their Securities. 

  
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 No failure of the Company to give the foregoing notices and no defect
therein shall limit the purchase rights of the Holders of Securities or affect the validity of the proceedings for the purchase of the Securities pursuant to this Section 3.02. 

Notwithstanding anything herein to the contrary, the Company shall not be required to deliver a Fundamental Change
Company Notice or to purchase any Securities upon the occurrence of a Fundamental Change if the Company has delivered a Redemption Notice for all of the Securities in accordance with Section 5.03, unless and until there is a default in the
payment of the Redemption Price. 
 (c) Notwithstanding the foregoing, there shall be no purchase of any
Securities pursuant to this Section 3.02 if the principal amount of the Securities has been accelerated, and such acceleration has not been rescinded, on or prior to the Fundamental Change Purchase Date (except in the case of an acceleration
resulting from a Default by the Company in the payment of the Fundamental Change Purchase Price with respect to such Securities). The Paying Agent will promptly return to the respective Holders thereof any Physical Securities held by it during the
acceleration of the Securities (except in the case of an acceleration resulting from a Default by the Company in the payment of the Fundamental Change Purchase Price with respect to such Securities) and shall deem to be cancelled any instructions
for book-entry transfer of the Securities in compliance with the procedures of the Depositary, in which case, upon such return or cancellation, as the case may be, the Fundamental Change Purchase Notice with respect thereto shall be deemed to have
been withdrawn. 
 Section 3.03 Effect of Fundamental Change Purchase Notice. Upon receipt by the
Paying Agent of a Fundamental Change Purchase Notice specified in Section 3.02, the Holder of the Security in respect of which such Fundamental Change Purchase Notice was given shall (unless such Fundamental Change Purchase Notice is withdrawn
in accordance with Section 3.04) thereafter be entitled to receive solely the Fundamental Change Purchase Price in cash with respect to such Security (and any previously accrued and unpaid interest on such Security). Such Fundamental Change
Purchase Price shall be paid to such Holder, subject to receipt of funds by the Paying Agent, on the later of (x) the applicable Fundamental Change Purchase Date (provided the conditions in Section 3.02 have been satisfied) and
(y) the time of delivery or book-entry transfer of such Security to the Paying Agent by the Holder thereof in the manner required by Section 3.02, subject in each case to extensions to comply with applicable law. 

Section 3.04 Withdrawal of Fundamental Change Purchase Notice. A Fundamental Change Purchase Notice may be
withdrawn (in whole or in part) by means of a written notice of withdrawal delivered to the Paying Agent in accordance with the Fundamental Change Company Notice at any time prior to the Fundamental Change Expiration Time, specifying: 

(1) the principal amount of the Securities with respect to which such notice of withdrawal is being submitted;

 (2) if Physical Securities have been issued, the certificate numbers of the withdrawn Securities; and


  
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 (3) the principal amount, if any, of each Security that remains subject to
the Fundamental Change Purchase Notice, which must be such that the principal amount not to be purchased equals $1,000 or an integral multiple of $1,000 in excess thereof; 
 provided, however, that if the Securities are Global Securities, the notice must comply with Applicable Procedures of the Depositary. 

The Paying Agent will promptly return to the respective Holders thereof any Physical Securities with respect to which a
Fundamental Change Purchase Notice has been withdrawn in compliance with the provisions of this Section 3.04. 
 Section 3.05 Deposit of Fundamental Change Purchase Price. Prior to 11:00 a.m., New York City time, on the Fundamental Change Purchase Date, the Company shall deposit with the Paying Agent
(or, if the Company or a Subsidiary or an Affiliate of either of them is acting as the Paying Agent, shall segregate and hold in trust as provided herein) an amount of money (in immediately available funds if deposited on such Business Day)
sufficient to pay the Fundamental Change Purchase Price of all the Securities or portions thereof that are to be purchased as of the Fundamental Change Purchase Date. If the Paying Agent holds cash sufficient to pay the Fundamental Change Purchase
Price of the Securities that have been properly surrendered for purchase and not validly withdrawn and for which a Fundamental Change Purchase Notice has been tendered and not withdrawn in accordance with the Indenture on the Fundamental Change
Purchase Date, then as of such Fundamental Change Purchase Date, (a) such Securities will cease to be Outstanding and interest will cease to accrue thereon (whether or not book-entry transfer of such Securities is made or whether or not such
Securities have been delivered to the Paying Agent) and (b) all other rights of the Holders in respect thereof will terminate (other than the right to receive the Fundamental Change Purchase Price and previously accrued and unpaid interest
thereon upon delivery or book-entry transfer of such Securities). 
 Section 3.06 Securities Purchased
in Whole or in Part. Any Security that is to be purchased, whether in whole or in part, shall be surrendered at the office of the Paying Agent (with, if the Company or the Trustee so requires in the case of Physical Securities, due endorsement
by, or a written instrument of transfer in form satisfactory to the Company and the Trustee duly executed by, the Holder thereof or such Holder’s attorney duly authorized in writing) and the Company shall execute and the Trustee shall
authenticate and deliver to the Holder of such Security, without service charge, a new Security or Securities, of any authorized denomination as requested by such Holder in aggregate principal amount equal to, and in exchange for, the portion of the
principal amount of the Security so surrendered that is not purchased. 
 Section 3.07 Covenant to
Comply with Applicable Laws Upon Purchase of Securities. In connection with any offer to purchase Securities under Section 3.02, the Company shall, in each case if required by law, (i) comply with Rule 13e-4, Rule 14e-1 and any other
tender offer rules under the Exchange Act that may then be applicable, (ii) file a Schedule TO or any other required schedule under the Exchange Act and (iii) otherwise comply with all U.S. federal and state securities laws applicable to
the Company in connection with such purchase 

  
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offer, in each case, so as to permit the rights and obligations under Section 3.02 to be exercised in the time and in the manner specified in Section 3.02. 

Section 3.08 Repayment to the Company. To the extent that the aggregate amount of cash deposited by the
Company pursuant to Section 3.05 exceeds the aggregate Fundamental Change Purchase Price of the Securities or portions thereof that the Company is obligated to purchase as of the Fundamental Change Purchase Date, then, following the Fundamental
Change Purchase Date, the Paying Agent shall promptly return any such excess to the Company. 
 ARTICLE 4 

CONVERSION 
 Section 4.01 Right to Convert. Subject to and upon compliance with the provisions of the Indenture, each Holder shall have the right, at such Holder’s option, to convert its Securities,
or any portion of its Securities such that the principal amount that remains Outstanding of each Security that is not converted in full equals $1,000 or an integral multiple of $1,000 in excess thereof, into Common Stock at the applicable Conversion
Rate, at any time prior to the Close of Business on the second Scheduled Trading Day immediately preceding the Maturity Date, unless the Securities have been previously repurchased or redeemed by the Company. 

(a) Notwithstanding any other provision of the Securities or the Indenture, no Holder of Securities will be entitled to
receive Common Stock following conversion of such Securities to the extent that receipt of such Common Stock would cause such Holder to exceed the ownership limits contained in the Company’s charter, unless such Holder has been exempted from
such limit in the Board of Directors’ sole discretion in accordance with the Company’s charter. 
 (b)
If any delivery of shares of Common Stock owed to a Holder upon conversion of Securities is not made, in whole or in part, as a result of the limitations described in Section 4.01(b), the Company’s obligation to make such delivery shall
not be extinguished and the Company shall deliver such shares as promptly as practicable after any such converting Holder gives notice to the Company that such delivery would not result in a violation of the ownership limit contained in the
Company’s charter. 
 (c) Neither the Trustee nor the Conversion Agent shall be responsible for monitoring
compliance with Section 4.01(b) or (c) and, absent written direction from the Company to the contrary, may assume that any conversion complies with the limitations set forth therein. 

Section 4.02 Conversion Procedures. Each Security shall be convertible at the office of the Conversion Agent
and, if applicable, in accordance with the Applicable Procedures of the Depositary. 
 (a) To exercise the
conversion privilege with respect to a beneficial interest in a Global Security, the Holder must complete the appropriate instruction form for conversion pursuant to the Depositary’s book-entry conversion program, furnish appropriate
endorsements 

  
 - 20 -









 
and transfer documents if required by the Company or the Conversion Agent, and pay the funds, if any, required by Section 4.02(f) and any taxes or duties if required pursuant to
Section 4.02(g), and the Conversion Agent must be informed of the conversion in accordance with the customary practice of the Depositary. 
 To exercise the conversion privilege with respect to any Physical Securities, the Holder of such Physical Securities shall: 

(1) complete and manually sign a conversion notice in the form set forth in the Form of Notice of Conversion (the
“Conversion Notice”) or a facsimile of the Conversion Notice; 
 (2) deliver the Conversion
Notice, which is irrevocable, and the Security to the Conversion Agent; 
 (3) if required, furnish appropriate
endorsements and transfer documents; 
 (4) if required, make any payment required under Section 4.02(f);
and 
 (5) if required, pay all transfer or similar taxes as set forth in Section 4.02(g). 

If, upon conversion of a Security, any shares of Common Stock are to be issued to a person other than the Holder of such
Security, the related Conversion Notice shall include such other person’s name and address. 
 If the
Company calls the Securities for redemption pursuant to Article 5, Holders may convert their Securities at any time prior to the close of business on the second Scheduled Trading Day immediately preceding the Redemption Date. After that time,
Holders will no longer have the right to convert their Securities on account of the Company’s delivery of the relevant Redemption Notice, unless the Company defaults in the payment of the Redemption Price, in which case a Holder of the
Securities may convert its Securities until the Redemption Price has been paid or duly provided for. 
 If a
Security is subject to a Fundamental Change Purchase Notice, such Security may not be converted unless such Fundamental Change Purchase Notice is withdrawn in accordance with Section 3.04 hereof prior to the relevant Fundamental Change
Expiration Time. 
 For any Security, the first Business Day on which the Holder of such Security satisfies all
of the applicable requirements set forth above with respect to such Security and on which conversion of such Security is not otherwise prohibited under the Indenture shall be the “Conversion Date” with respect to such Security.

 Each conversion shall be deemed to have been effected as to any such Securities (or portion thereof)
surrendered for conversion at the Close of Business on the applicable Conversion Date, and the Person in whose name the certificate for any shares of Common Stock delivered upon conversion is registered shall be treated as a stockholder of record as
of the Close 

  
 - 21 -









 
of Business on such Conversion Date. At the Close of Business on the Conversion Date for a Security, the converting Holder shall no longer be the Holder of such Security. 

(b) Endorsement. Any Securities surrendered for conversion shall, unless shares of Common Stock issuable on
conversion are to be issued in the same name as the registration of such Securities, be duly endorsed by, or be accompanied by instruments of transfer in form satisfactory to the Company duly executed by, the Holder or its duly authorized attorney.

 (c) Physical Securities. If any Securities in a denomination greater than $1,000 shall be surrendered
for partial conversion, the Company shall execute and the Trustee shall authenticate and deliver to the Holder of the Securities so surrendered, without charge, new Securities in authorized denominations in an aggregate principal amount equal to the
unconverted portion of the surrendered Securities. 
 (d) Global Securities. Upon the conversion of a
beneficial interest in Global Securities, the Conversion Agent shall make a notation in its records as to the reduction in the principal amount represented thereby. The Company shall notify the Trustee in writing of any conversions of Securities
effected through any Conversion Agent other than the Trustee. 
 (e) Interest Due Upon Conversion. If a
Holder converts a Security after the Close of Business on a Regular Record Date but prior to the Open of Business on the Interest Payment Date corresponding to such Regular Record Date, such Holder must accompany such Security with an amount of cash
equal to the amount of interest that will be payable on such Security on the corresponding Interest Payment Date; provided, however, that a Holder need not make such payment (1) if the Conversion Date follows the Regular
Record Date immediately preceding the Maturity Date; (2) if the Company has specified a Redemption Date that is after a Regular Record Date and on or prior to the corresponding Interest Payment Date; (3) if the Company has specified a
Fundamental Change Purchase Date that is after a Regular Record Date and on or prior to the corresponding Interest Payment Date; or (3) to the extent of any overdue interest, if any overdue interest exists at the time of conversion with respect
to such Security. 
 (f) Taxes Due upon Conversion. If a Holder converts a Security, the Company will pay
any documentary, stamp or similar issue or transfer tax due on the issue of any shares of the Common Stock upon the conversion, unless the tax is due because the Holder requests that any shares be issued in a name other than the Holder’s name,
in which case the Holder will pay that tax. 
 Section 4.03 Settlement Upon Conversion. 

(a) Settlement Method. Subject to this Section 4.03, upon any conversion of any Security, the Company shall
deliver, on or prior to the third Trading Day immediately following the Conversion Date, a number of shares of Common Stock equal to (i) (A) the aggregate principal amount of Securities to be converted, divided by (B) $1,000,
multiplied by (ii) the applicable Conversion Rate in effect on the Conversion Date. 
 (b) Fractional
Shares. The Company shall not issue fractional shares of Common Stock upon conversion of the Securities. If multiple Securities shall be surrendered for 

  
 - 22 -









 
conversion at one time by the same Holder, the number of full shares of Common Stock which shall be issuable upon conversion (and the number of fractional shares of Common Stock, if any, for
which cash shall be delivered) shall be computed on the basis of the aggregate principal amount of the Securities (or specified portions thereof to the extent permitted hereby) so surrendered. If any fractional share of Common Stock would be
issuable upon the conversion of any Securities, the Company shall pay an amount in cash equal to the current market value of the fractional shares. The current market value of a fractional share of Common Stock shall be determined (calculated to the
nearest 1/10,000th of a share) by the Last Reported Sale Price of Common Stock on the Conversion Date (or, if the Conversion Date is not a Trading Day, the next following Trading Day). 

(c) Settlement of Accrued Interest and Deemed Payment of Principal. If a Holder converts a Security, the Company
will not adjust the Conversion Rate to account for any accrued and unpaid interest on such Security and the Company’s delivery of the number of shares of Common Stock into which a Security is convertible, together with any cash payment for any
fractional shares of Common Stock, will be deemed to satisfy and discharge in full the Company’s obligation to pay the principal of, and accrued and unpaid interest, if any, on, such Security to, but excluding, the Conversion Date;
provided, however, that if a Holder converts a Security after a Regular Record Date and prior to the Open of Business on the corresponding Interest Payment Date, the Company will still be obligated to pay the interest due on
such Interest Payment Date to the Holder of such Security on such Regular Record Date (provided the Holder makes the interest payment upon conversion if so required by Section 4.02(f)). 

As a result, except as otherwise provided in the proviso to the immediately preceding sentence, any accrued and unpaid
interest with respect to a converted Security will be deemed to be paid in full rather than cancelled, extinguished or forfeited. In no event will a Holder be entitled to receive any dividend or other distribution with respect to any Common Stock
issued on conversion of such Holder’s Securities if the applicable Conversion Date is after the Record Date for such dividend or distribution. Prior to the settlement of any conversion in accordance with this Section 4.03, and subject to
Section 4.02(a) hereof, a Holder shall not be the owner of any Common Stock issuable upon conversion of such Holder’s Securities. 
 (d) Notices. Whenever a Conversion Date occurs with respect to a Security, the Conversion Agent will, as promptly as possible, and in no event later than the Business Day immediately following such
Conversion Date, deliver to the Company and the Trustee, if it is not then the Conversion Agent, notice that a Conversion Date has occurred, which notice will state such Conversion Date, the principal amount of Securities converted on such
Conversion Date and the names of the Holders that converted Securities on such Conversion Date. 

Section 4.04 Adjustment of Conversion Rate. The Conversion Rate will be adjusted as described in this
Section 4.04, except that the Company shall not make any adjustment to the Conversion Rate 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 the Common
Stock and as a result of holding the Securities, in any of the transactions described below without having to convert their Securities, as if they held a number of shares of Common Stock equal to the applicable Conversion Rate, multiplied by
the principal amount (expressed in thousands) of Securities held by such Holder. 

  
 - 23 -









 (a) If the Company exclusively issues shares of Common Stock as a dividend
or distribution on all or substantially all shares of the Common Stock, or if the Company effects a share split or share combination, the Conversion Rate will be adjusted based on the following formula: 

 
 



 
 where, 

 

					
	 CR0
	 	 =
	 	 the Conversion Rate in effect immediately prior to the Close of Business on the Record 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;

			
	 CR1
	 	 =
	 	 the Conversion Rate in effect immediately after the Close of Business on such Record Date or immediately after the Open of Business on such effective date, as
applicable;

			
	 OS0
	 	 =
	 	 the number of shares of Common Stock outstanding immediately prior to the Close of Business on such Record Date or immediately prior to the Open of Business on
such effective date, as applicable, before giving effect to such dividend, distribution, share split or share combination; and

			
	 OS1
	 	 =
	 	 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 4.04(a) shall become effective
immediately after the Close of Business on the Record Date for such dividend or distribution, or immediately after the Open of Business on the effective date for such share split or share combination. If any dividend or distribution of the type
described in this Section 4.04(a) is declared but not so paid or made, the Conversion Rate shall be immediately readjusted, effective as of the date the Board of Directors determines not to pay such dividend or distribution to the
Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 
 (b) If
the Company issues to all or substantially all holders of the Common Stock any rights, options or warrants (other than rights issued pursuant to a stockholder rights plan) entitling them, for a period of not more than 45 calendar days after the date
of such issuance, to subscribe for or purchase shares of the Common Stock, at a price per share less than the average of the Last Reported Sale 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, the Conversion Rate will be increased based on the following formula: 
  





 

  
 - 24 -









 where, 

 

					
	 CR0
	 	 =
	 	 the Conversion Rate in effect immediately prior to the Close of Business on the Record Date for such issuance;

			
	 CR1
	 	 =
	 	 the Conversion Rate in effect immediately after the Close of Business on such Record Date;

			
	 OS0
	 	 =
	 	 the number of shares of Common Stock outstanding immediately prior to the Close of Business on such Record 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 Last
Reported Sale 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 4.04(b) will be made successively
whenever any such rights, options or warrants are issued and shall become effective immediately after the Close of Business on the Record 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, the Conversion Rate shall be readjusted to the Conversion 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 such rights, options or warrants are not exercised
prior to their expiration, the Conversion Rate shall be decreased to be the Conversion Rate that would then be in effect if such Record Date for such issuance had not occurred. 

For purposes of this Section 4.04(b), in determining whether any rights, options or warrants entitle the holders of
the Common Stock to subscribe for or purchase shares of the Common Stock at a price per share less than such average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading Day period ending on the Trading Day immediately
preceding the date of announcement for such issuance, and in determining the aggregate offering price of such shares of the 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 or conversion thereof, the value of such consideration, if other than cash, to be determined by the Board of Directors. 

(c) 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 its Capital Stock or other securities, to all or substantially all holders of the Common Stock, excluding: 

  
 - 25 -









 (1) dividends or distributions, rights, options or warrants as to which an
adjustment was effected pursuant to Section 4.04(a) hereof or Section 4.04(b) hereof; 
 (2)
dividends or distributions paid exclusively in cash as to which an adjustment was effected pursuant to Section 4.04(d) hereof; and 
 (3) Spin-Offs as to which the provisions set forth below in this Section 4.04(c) shall apply; 
 then the Conversion Rate shall be increased based on the following formula: 
  





 
 where, 

 

					
	 CR0
	  	 =
	  	 the Conversion Rate in effect immediately prior to the Close of Business on the Record Date for such distribution;

			
	 CR1
	  	 =
	  	 the Conversion Rate in effect immediately after the Close of Business on such Record Date;

			
	 SP0
	  	 =
	  	 the average of the Last Reported Sale Prices of the 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 (as determined by the Board of Directors) of the shares 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 the Company’s Capital Stock or other securities distributed with respect to each outstanding share of the Common Stock on the Record Date for such
distribution.



 If “FMV” (as defined above) is equal to or greater
than the “SP0” (as defined above), in lieu of the
foregoing increase, each Holder of Securities shall receive, in respect of each $1,000 principal amount of Securities 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 the 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 Conversion Rate in effect on the Record Date for the distribution. 
 Any increase made under the portion of this Section 4.04(c) above will become effective immediately after the Close of Business on the Record Date for such distribution. If such distribution is
not so paid or made, the Conversion Rate shall be decreased to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 

  
 - 26 -









 With respect to an adjustment pursuant to this
Section 4.04(c) 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 a Subsidiary of the Company or other
business unit of the Company, 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 United States national securities exchange (a
“Spin-Off”), the Conversion Rate will be increased based on the following formula: 
  





 
 where, 

 

					
	 CR0
	  	 =
	  	 the Conversion Rate in effect immediately prior to the end of the Valuation Period (as defined below);

			
	 CR1
	  	 =
	  	 the Conversion Rate in effect immediately after the end of the Valuation Period;

			
	 FMV0
	  	 =
	  	 the average of the Last Reported Sale 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, and including, the Ex-Dividend Date of the Spin-Off (the “Valuation Period”); and

			
	 MP0
	  	 =
	  	 the average of the Last Reported Sale Prices of Common Stock over the Valuation Period.



 The increase in the Conversion Rate made under the preceding paragraph of this
Section 4.04(c) will be determined as of the Close of Business on the last Trading Day of the Valuation Period, but will be given effect immediately after the Close of Business on the Record Date of the Spin-Off; provided that in
respect of any conversion during the Valuation Period, references within this Section 4.04(c) to ten consecutive Trading Days shall be deemed replaced with such lesser number of Trading Days as have elapsed from, and including the Ex-Dividend
Date of such Spin-Off to, and including, the Conversion Date in determining the applicable Conversion Rate. If any dividend or distribution that constitutes a Spin-Off is declared but not so paid or made, the Conversion Rate shall be immediately
decreased, effective as of the date the Board of Directors determines not to pay such dividend or distribution, to the Conversion Rate that would then be in effect if such dividend or distribution had not been declared or announced. For the
avoidance of doubt, if the application of the foregoing formula would result in a decrease in the Conversion Rate, no adjustment to the Conversion Rate will be made (other than with respect to the Company’s right to readjust the Conversion
Rate). 
 For purposes of the second adjustment set forth in this Section 4.04(c), (i) the Last
Reported Sale Price of any Capital Stock or similar equity interest shall be calculated in a manner analogous to that used to calculate the Last Reported Sale Price of the Common Stock in the definition of “Last Reported Sale Price” set
forth in Section 1.02 hereof, (ii) whether a day is 

  
 - 27 -









 
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. 
 Subject to Section 4.04(g), for the purposes of this Section 4.04(c), rights, options or warrants distributed by the Company to all holders of the Common Stock entitling them to subscribe for or
purchase shares of the Company’s Capital Stock (either initially or under certain circumstances), which rights, options or warrants, until the occurrence of a specified event or events (a “Trigger Event”): (1) are deemed
to be transferred with such shares of Common Stock; (2) are not exercisable; and (3) are also issued in respect of future issuances of Common Stock, shall be deemed not to have been distributed for purposes of this Section 4.04(c),
(and no adjustment to the Conversion Rate under this Section 4.04(c) will be required) until the occurrence of the earliest Trigger Event, whereupon such rights, options or warrants shall be deemed to have been distributed and an appropriate
adjustment (if any is required) to the Conversion Rate shall be made under this Section 4.04(c). If any such right, option or warrant, distributed prior to the Issue Date are subject to events, upon the occurrence of which such rights, options
or warrants become exercisable to purchase different securities, evidences of indebtedness or other assets, then the date of the occurrence of any and each such event shall be deemed to be the date of distribution and Record Date of such deemed
distribution (in which case the original rights, options or warrants shall be deemed to terminate and expire on such date without exercise by any of the holders). In addition, in the event of any distribution or deemed distribution of rights,
options or warrants, or any Trigger Event or other event (of the type described in the preceding sentence) with respect thereto that was counted for purposes of calculating a distribution amount for which an adjustment to the Conversion Rate under
this Section 4.04(c) was made, (1) in the case of any such rights, options or warrants which shall all have been redeemed or purchased without exercise by any holders thereof, upon such final redemption or purchase (x) the Conversion
Rate shall be readjusted as if such rights, options or warrants had not been issued and (y) the Conversion Rate shall then again be readjusted to give effect to such distribution, deemed distribution or Trigger Event, as the case may be, as
though it were a cash distribution, equal to the per share redemption or purchase price received by holders of Common Stock with respect to such rights, options or warrants (assuming each such holder had retained such rights, options or warrants),
made to all holders of Common Stock as of the date of such redemption or purchase, and (2) in the case of such rights, options or warrants which shall have expired or been terminated without exercise by any holders thereof, the Conversion Rate
shall be readjusted as if such rights and warrants had not been issued. 
 For purposes of Section 4.04(a) hereof,
Section 4.04(b) hereof and this Section 4.04(c), if any dividend or distribution to which this Section 4.04(c) applies includes one or both of: 
 (A) a dividend or distribution of shares of Common Stock to which Section 4.04(a) hereof also applies (the “Clause A Distribution”); or 

  
 - 28 -









 (B) a dividend or distribution of rights, options or warrants to which
Section 4.04(b) hereof also applies (the “Clause B Distribution”), then (i) such dividend or distribution, other than the Clause A Distribution and the Clause B Distribution, shall be deemed to be a dividend or
distribution to which this Section 4.04(c) applies (the “Clause C Distribution”) and any Conversion Rate adjustment required to be made under this Section 4.04(c) with respect to such Clause C Distribution shall
be made, (ii) the Clause B Distribution, if any, shall be deemed to immediately follow the Clause C Distribution and any Conversion Rate adjustment required by Section 4.04(b) hereof with respect thereto shall then be made, except that, if
determined by the Company, (A) the “Record Date” of the Clause B Distribution and the Clause A Distribution, if any, shall be deemed to be the Record Date of the Clause C Distribution and (B) any shares of Common Stock included
in the Clause A Distribution or the Clause B Distribution shall not be deemed to be “outstanding immediately prior to the Close of Business on such Record Date” within the meaning of Section 4.04(b) hereof, and (iii) the Clause A
Distribution, if any, shall be deemed to immediately follow the Clause C Distribution or the Clause B Distribution, as the case may be, except that, if determined by the Company, (A) the “Record Date” of the Clause A Distribution and
the Clause B Distribution, if any, shall be deemed to be the Record Date of the Clause C Distribution, and (B) any shares of Common Stock included in the Clause A distribution shall not be deemed to be “outstanding immediately prior
to the Close of Business on such Record Date or such effective date” within the meaning of Section 4.04(a) hereof. 
 (d) If any cash dividend or distribution is made to all or substantially all holders of the Common Stock, to the extent that the aggregate of all such cash dividends or distributions paid in any quarter
exceeds the dividends threshold amount (the “DTA”) for such quarter, the Conversion Rate shall be adjusted based on the following formula: 
  





 
 where, 

 

					
	 CR0
	  	 =
	  	 the Conversion Rate in effect immediately prior to the Close of Business on the Record Date for such dividend or distribution;

			
	 CR1
	  	 =
	  	 the Conversion Rate in effect immediately after the Close of Business on the Record Date for such dividend or distribution;

			
	 SP0
	  	 =
	  	 the Last Reported Sale Price of the Common Stock on the Trading Day immediately preceding the Ex-Dividend Date for such dividend or
distribution;

			
	 DTA
	  	 =
	  	 the dividend threshold amount, which shall initially be $0.35 per quarter; and

			
	 C
	  	 =
	  	 the amount in cash per share that the Company distributes to holders of the Common Stock in excess of the DTA




  
 - 29 -









 The DTA is subject to adjustment on an inversely proportional basis whenever
the Conversion Rate is adjusted other than adjustments made pursuant to this Section 4.04(d). If an adjustment is required to be made as set forth in this Section 4.04(d) as a result of a distribution that is not a regular quarterly
dividend, the DTA will be deemed to be zero with respect to that particular adjustment. 

If “C” (as defined above) is equal to or greater than “SP0” (as defined above), in lieu of the foregoing increase, each Holder
shall receive, for each $1,000 principal amount of Securities it holds, at the same time and upon the same terms as holders of shares of the Common Stock, the amount of cash that such Holder would have received if such Holder had owned a number of
shares of Common Stock equal to the Conversion Rate in effect on the Record Date for such cash dividend or distribution. Such increase shall become effective immediately after the Close of Business on the Record Date for such dividend or
distribution. If such dividend or distribution is not so paid, the Conversion Rate shall be decreased to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 

(e) If the Company or any of its Subsidiaries makes a payment in respect of a tender offer or exchange offer 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 Last Reported Sale 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 “Offer Expiration Date”), the Conversion Rate shall be adjusted based on the following formula: 

 
 



 
 where, 

 

					
	 CR0
	  	 =
	  	 the Conversion Rate in effect immediately prior to the Close of Business on the Offer Expiration Date;

			
	 CR1
	  	 =
	  	 the Conversion Rate in effect immediately after the Close of Business the 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;

			
	 OS0
	  	 =
	  	 the number of shares of Common Stock outstanding immediately prior to the expiration time of the tender or exchange offer on the 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);

			
	 OS1
	  	 =
	  	 the number of shares of Common Stock outstanding immediately after the expiration time of the tender or exchange offer on the Offer Expiration Date (after
giving effect to the purchase of all shares accepted




  
 - 30 -









 
					
		 		 	 for purchase or exchange in such tender or exchange offer); and

			
	 SP1
	 	=	 	 the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading Day period commencing on, and including, the Trading Day next
succeeding the Offer Expiration Date.



 The adjustment to the applicable Conversion Rate under the preceding paragraph of
this Section 4.04(e) will be given effect at the Open of Business on the Trading Day next succeeding the Offer Expiration Date. For purposes of determining the applicable Conversion Rate, in respect of any conversion during the 10 consecutive
Trading Day period commencing on, and including, the Trading Day next succeeding the Offer Expiration Date, references within this Section 4.04(e) to 10 consecutive Trading Days shall be deemed replaced with such lesser number of Trading Days
as have elapsed from, and including, the Trading Day next succeeding the Offer Expiration Date to, and including, the relevant Conversion Date. 
 (f) Poison Pill. Whenever a Holder converts a Security, to the extent that the Company has a rights plan in effect, the Holder converting such Security will receive, in addition to any shares of
Common Stock otherwise received in connection with such conversion, the rights under the rights plan unless the rights have separated from the Common Stock, in which case, and only in such case, the Conversion Rate will be adjusted at the time of
separation as if the Company distributed to all holders of the Common Stock, shares of Capital Stock, evidences of indebtedness, assets, property, rights, options or warrants as described in Section 4.04(c) hereof, subject to readjustment in
the event of the expiration, termination or redemption of such rights. 
 (g) Deferral of Adjustments.
Notwithstanding anything to the contrary herein, the Company will not be required to adjust the Conversion Rate unless such adjustment would require an increase or decrease of at least one percent; provided, however, that any
such minor adjustments that are not required to be made will be carried forward and taken into account in any subsequent adjustment, and provided, further, that any such adjustment of less than one percent that has not been made
shall be made upon the occurrence of (i) the Effective Date for any Make-Whole Fundamental Change; (ii) the Company’s giving of a Redemption Notice pursuant to Article 5; and (iii) any conversion of Securities. In addition, the
Company shall not account for such deferrals when determining whether any of the conditions to conversion have been satisfied or what number of shares of Common Stock a Holder would have held on a given day had it converted its Securities.

 (h) Limitation on Adjustments. Except as stated in this Section 4.04, the Company will not adjust
the Conversion Rate 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 the Common Stock or such convertible or exchangeable securities. If,
however, the application of the formulas in Sections 4.04(a) through (e) hereof would result in a decrease in the Conversion Rate, then, except to the extent of any readjustment to the Conversion Rate, no adjustment to the Conversion Rate
will be made (other than as a result of a reverse share split, share combination or readjustment). 

  
 - 31 -









 In addition, notwithstanding anything to the contrary herein, the Conversion
Rate will not be adjusted: 
 (1) on account of stock repurchases that are not tender offers referred to in
Section 4.04(e) hereof, including structured or derivative transactions, or transactions pursuant to a stock repurchase program approved by the Board of Directors or otherwise; 

(2) 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; 

(3) 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, program or agreement of or assumed by the Company or any of its Subsidiaries; 
 (4) upon the issuance of any shares of Common Stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security not described in the preceding clause (3) and
outstanding as of the date the Securities were first issued; 
 (5) for a change in the par value of the Common
Stock; 
 (6) for accrued and unpaid interest on the Securities, if any; or 

(7) for an event otherwise requiring an adjustment under the Indenture if such event is not consummated. 

(i) For purposes of this Section 4.04, the number of shares of Common Stock at any time outstanding shall not
include shares held in the treasury of the Company so long as the Company does not pay any dividend or make any distribution on shares of Common Stock held in the treasury of the Company, but shall include shares issuable in respect of scrip
certificates issued in lieu of fractions of shares of Common Stock. 
 (j) Withholding on Adjustments.
If, in connection with any adjustment to the Conversion Rate as set forth in this Section 4.04 a Holder shall be deemed for U.S. federal tax purposes to have received a distribution, the Company may set off any withholding tax it reasonably
believes it is required to collect with respect to any such deemed distribution against cash payments of interest in accordance with the provisions of Section 2.04 hereof or from cash and Common Stock, if any, otherwise deliverable to a Holder
upon a conversion of Securities in accordance with the provisions of Section 4.03 hereof or repurchase of a Security in accordance with the provisions of Article 3 hereof. 

Section 4.05 Discretionary and Voluntary Adjustments. 

(a) Discretionary Adjustments. Whenever any provision of the Indenture requires the Company to calculate the Last
Reported Sale Prices over a span of multiple days, the Company will make appropriate adjustments to account for any adjustment to the Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate where


  
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the Effective Date, Ex-Dividend Date, Record Date or Offer Expiration Date of the event occurs, at any time during the period when such Last Reported Sale Prices are to be calculated. 

(b) Voluntary Adjustments. To the extent permitted by applicable law and subject to the listing standards of The
New York Stock Exchange (if the Company is then listed on The New York Stock Exchange), the Company is permitted to increase the Conversion Rate of the Securities by any amount for a period of at least 20 Business Days if the Board of Directors
determines that such increase would be in the Company’s best interest. Subject to the listing standards of The New York Stock Exchange (if the Company is then listed on The New York Stock Exchange), the Company may also (but is not required to)
increase the Conversion Rate to avoid or diminish income tax to holders of Common Stock or rights to purchase shares of Common Stock in connection with a dividend or distribution of shares (or rights to acquire shares) or similar event. 

Section 4.06 Adjustment to Conversion Rate Upon Conversion in Connection With a Make-Whole Fundamental
Change. 
 (a) Increase in the Conversion Rate. If a Make-Whole Fundamental Change occurs and a Holder
elects to convert its Securities in connection with such Make-Whole Fundamental Change, the Company shall, under certain circumstances, increase the Conversion Rate for the Securities so surrendered for conversion by a number of additional shares of
Common Stock (the “Additional Shares”), as described in this Section 4.06. A conversion of Securities shall be deemed for these purposes to be “in connection with” a Make-Whole Fundamental Change if the relevant
Conversion Notice is received by the Conversion Agent during the period from, and including, the Effective Date of the Make-Whole Fundamental Change up to, and including, the Close of Business on the Business Day immediately prior to the related
Fundamental Change Purchase Date or, if such Make-Whole Fundamental Change is not a Fundamental Change, the 35th Business Day immediately following the Effective Date for such Make-Whole Fundamental Change. 

(b) [Reserved]. 
 (c) Determining the Number of Additional Shares. The number of Additional Shares, if any, by which the Conversion Rate will be increased for a Holder that converts its Securities in connection with
a Make-Whole Fundamental Change shall be determined by reference to the table attached as Schedule A hereto, based on the date on which the Make-Whole Fundamental Change occurs or becomes effective (the “Effective Date”) and the
price (the “Stock Price”) paid (or deemed paid) per share of the Common Stock in the Make-Whole Fundamental Change. If the holders of the Common Stock receive only cash in a Make-Whole Fundamental Change described in clause (2)
of the definition of Fundamental Change, the Stock Price shall be the cash amount paid per share. Otherwise, the Stock Price shall be the average of the Last Reported Sale Prices of the Common Stock over the ten consecutive Trading Day period ending
on, and including, the Trading Day immediately preceding the Effective Date of the Make-Whole Fundamental Change. 

  
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 (d) Interpolation and Limits. The exact Stock Prices and Effective
Dates may not be set forth in the table in Schedule A, in which case: 
 (1) If the Stock Price is between two
Stock Prices in the table or the Effective Date is between two Effective Dates in the table, the number of Additional Shares shall be determined by a straight-line interpolation between the number of Additional Shares set forth for the next higher
and next lower Stock Prices and the earlier and later Effective Dates, as applicable, based on a 365-day year. 

(2) If the Stock Price is greater than $34.00 per share (subject to adjustment in the same manner as the Stock Prices
set forth in the column headings of the table in Schedule A pursuant to Section 4.06(d)(4) hereof), the Conversion Rate shall not be increased. 
 (3) If the Stock Price is less than $21.45 per share (subject to adjustments in the same manner as the Stock Prices set forth in the column headings of the table in Schedule A pursuant to
Section 4.06(d)(4) hereof), the Conversion Rate shall not be increased. 
 Notwithstanding the foregoing,
in no event will the Conversion Rate be increased on account of a Make-Whole Fundamental Change to exceed 46.6200 shares of Common Stock per $1,000 principal amount of Securities, subject to adjustments in the same manner as the Conversion Rate is
required to be adjusted as set forth in Section 4.04 hereof. 
 (4) The Stock Prices set forth in the
column headings of the table in Schedule A hereto shall be adjusted as of any date on which the Conversion Rate of the Securities is otherwise required to be adjusted. The adjusted Stock Prices shall equal the Stock Prices applicable immediately
prior to such adjustment, multiplied by a fraction, the numerator of which is the Conversion Rate immediately prior to such adjustment giving rise to the Stock Price adjustment and the denominator of which is the Conversion Rate as so
adjusted. The number of Additional Shares set forth in such table shall be adjusted in the same manner and at the same time as the Conversion Rate is required to be adjusted as set forth in Section 4.04. 

(e) Notices. The Company shall notify the Holders of the Effective Date of any Make-Whole Fundamental Change and
issue a press release announcing such Effective Date no later than five Business Days after such Effective Date. 
 Section 4.07 Effect of Recapitalization, Reclassification, Consolidation, Merger or Sale. 
 (a) Merger Events. In the case of: 
 (1) 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
was made pursuant to Section 4.04(a) hereof); 
 (2) any consolidation, merger or combination involving
the Company; 

  
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 (3) any sale, lease or other transfer to a third party of the consolidated
assets of the Company and its Subsidiaries substantially as an entirety; or 
 (4) any statutory share
exchange; 
 and, in each case, as a result of which the Common Stock would be converted into, or exchanged for, stock, other
securities, other property or assets (including cash or any combination thereof) (any such event, a “Merger Event,” any such stock, other securities, other property or assets (including cash or any combination thereof),
“Reference Property,” and the amount and kind of Reference Property that a holder of one share of Common Stock (i) is entitled to receive in the applicable Merger Event or (ii) if as a result of the applicable Merger
Event, each share of Common Stock is converted into the right to receive more than a single type of consideration (determined based in part upon any form of stockholder election), the per-share of Common Stock weighted average of the types and
amounts of Reference Property received by the holders of Common Stock that affirmatively make such an election, a “Unit of Reference Property”) then, at and after the effective time of such Merger Event, the right to convert each
$1,000 principal amount of Securities based on a number of shares of the Common Stock equal to the applicable Conversion Rate will, without the consent of the Holders, be changed into a right to convert each $1,000 principal amount of Securities
based on a number of Units of Reference Property equal to the applicable Conversion Rate and, prior to or at the effective time of such Merger Event, the Company or the successor or purchasing person, as the case may be, shall execute with the
Trustee a supplemental indenture (which shall comply with the Trust Indenture Act as in force at the date of execution of such supplemental indenture) providing for such change in the right to convert each $1,000 principal amount of Securities.

 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) as contemplated by the preceding paragraph such that a Unit of Reference Property is comprised of the per-share of Common Stock weighted average of
the types and amounts of consideration received by the holders of the Common Stock in the Merger Event that affirmatively make such an election, the Company shall notify Holders of the weighted average as soon as practicable after such determination
is made. 
 The Company shall not become a party to any Merger Event unless its terms are consistent with this
Section 4.07. Such supplemental indenture described in the second immediately preceding paragraph shall provide for adjustments which shall be as nearly equivalent to the adjustments provided for in this Article 4 in the judgment of the
Board of Directors or the board of directors of the successor person. If, in the case of any such Merger Event, the Reference Property receivable thereupon by a holder of Common Stock includes shares of stock, securities or other property or assets
(including cash or any combination thereof) of a person other than the successor or purchasing person, as the case may be, in such Merger Event, then such supplemental indenture shall also be executed by such other person. 

(b) Notice of Supplemental Indentures. The Company shall cause notice of the execution of such supplemental
indenture to be mailed to each Holder, at the address of such Holder as it appears on the register of the Securities maintained by the Security Registrar, within 20 days after execution thereof. Failure to deliver such notice shall not affect
the legality or 

  
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validity of such supplemental indenture. The above provisions of this Section 4.07 shall similarly apply to successive Merger Events. 

Section 4.08 Stock Issued Upon Conversion. 

(a) Reservation of Shares. To the extent necessary to satisfy its obligations under the Indenture, prior to issuing
any shares of Common Stock, the Company will reserve out of its authorized but unissued shares of Common Stock a sufficient number of shares of Common Stock to permit the conversion of the Securities. 

(b) Certain other Covenants. The Company covenants that all shares of Common Stock that may be issued upon
conversion of Securities shall be newly issued shares or treasury shares, shall be duly authorized, validly issued, fully paid and non-assessable and shall be free from preemptive rights and free from any tax, lien or charge (other than those
created by the Holder or due to a change in registered owner). 
 The Company shall list or cause to have quoted
any shares of Common Stock to be issued upon conversion of Securities on each national securities exchange or over-the-counter or other domestic market on which the Common Stock is then listed or quoted. 

Section 4.09 Responsibility of Trustee. The Trustee and any Conversion Agent shall not at any time be under
any duty or responsibility to any Holder of Securities to determine or calculate the Conversion Rate, to determine whether any facts exist which may require any adjustment of the Conversion Rate, to confirm the accuracy of any such adjustment when
made or the appropriateness of the method employed, or herein or in any supplemental indenture provided to be employed, in making the same or to make any determinations with respect to the ownership limit in the Company’s charter. The Trustee
and any other Conversion Agent shall not be accountable with respect to the validity or value (or the kind or amount) of any shares of Common Stock or of any other securities or property that may at any time be issued or delivered upon the
conversion of any Securities; and the Trustee and the Conversion Agent make no representations with respect thereto. Neither the Trustee nor any Conversion Agent shall be responsible for any failure of the Company to issue, transfer or deliver any
shares of Common Stock or stock certificates or other securities or property or cash upon the surrender of any Securities for the purpose of conversion or to comply with any of the duties, responsibilities or covenants of the Company contained in
this Article 4. The rights, privileges, protections, immunities and benefits given to the Trustee, including without limitation its right to be compensated, reimbursed, and indemnified, are extended to, and shall be enforceable by, the Trustee
in each of its capacities hereunder, including its capacity as Conversion Agent. 
 Section 4.10 Notice
to Holders. 
 (a) Notice to Holders Prior to Certain Actions. The Company shall deliver notices of
the events specified below at the times specified below and containing the information specified below unless, in each case, (i) pursuant to the Indenture, the Company is already required to deliver notice of such event containing at least the
information specified below at an earlier time or, (ii) the Company, at the time it is required to deliver a notice, does not have knowledge of all of the information required to be included in such notice, in which case, the


  
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Company shall (A) deliver notice at such time containing only the information that it has knowledge of at such time (if it has knowledge of any such information at such time), and
(B) promptly upon obtaining knowledge of any such information not already included in a notice delivered by the Company, deliver notice to each Holder containing such information. In each case, the failure by the Company to give such notice, or
any defect therein, shall not affect the legality or validity of such event. 
 (1) Issuances,
Distributions, and Dividends and Distributions. If the Company (A) announces any issuance of any rights, options or warrants that would require an adjustment in the Conversion Rate pursuant to Section 4.04(b) hereof;
(B) authorizes any distribution that would require an adjustment in the Conversion Rate pursuant to Section 4.04(c) hereof (including any separation of rights from the Common Stock described in Section 4.04(g) hereof); or
(C) announces any dividend or distribution that would require an adjustment in the Conversion Rate pursuant to Section 4.04(d) hereof, then the Company shall deliver to the Holders, as promptly as possible, but in any event at least 15
calendar days prior to the applicable Ex-Dividend Date, notice describing such issuance, distribution, dividend or distribution, as the case may be, and stating the expected Ex-Dividend Date and Record Date for such issuance, distribution, dividend
or distribution, as the case may be. In addition, the Company shall deliver to the Holders notice if the consideration included in such issuance, distribution, dividend or distribution, or the Ex-Dividend Date or Record Date of such issuance,
distribution, dividend or distribution, as the case may be, changes. 
 (2) Voluntary Increases. If the
Company increases the Conversion Rate pursuant to Section 4.05(b), the Company shall deliver notice to the Holders at least 15 calendar days prior to the date on which such increase will become effective, which notice shall state the date
on which such increased will become effective and the amount by which the Conversion Rate will be increased. 

(3) Dissolutions, Liquidations and Winding-Ups. If there is a voluntary or involuntary dissolution, liquidation
or winding-up of the Company, the Company shall deliver notice to the Holders at promptly as possible, but in any event at least 15 calendar days prior to the earlier of (i) the date on which such dissolution, liquidation or winding-up, as the
case may be, is expected to become effective or occur, and (ii) the date as of which it is expected that holders of Common Stock of record shall be entitled to exchange their Common Stock for securities or other property deliverable upon such
dissolution, liquidation or winding-up, as the case may be, which notice shall state the expected effective date and Record Date for such event, as applicable, and the amount and kind of property that a holder of one share of the Common Stock is
expected to be entitled, or may elect, to receive in such event. The Company shall deliver an additional notice to holders, as promptly as practicable, whenever the expected effective date or Record Date, as applicable, or the amount and kind of
property that a holder of one share of the Common Stock is expect to be entitled to receive in such event, changes. 
 (b) Notices After Certain Actions and Events. Whenever an adjustment to the Conversion Rate becomes effective pursuant to Sections 4.04, 4.05 or 4.06 hereof, the Company will (i) file
with the Trustee an Officers’ Certificate stating that such adjustment has become effective, the Conversion Rate, and the manner in which the adjustment was computed and (ii) deliver notice to the Holders stating that such adjustment has
become effective and the 

  
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Conversion Rate or conversion privilege as adjusted. Failure to give any such notice, or any defect therein, shall not affect the validity of any such adjustment. 

ARTICLE 5 

OPTIONAL REDEMPTION 
 Section 5.01 Applicability of Article XI of the Base Indenture. Article XI of the Base Indenture shall not apply to the Securities. Instead, the provisions set forth in this Article 5 shall,
with respect to the Securities, supersede in its entirety Article XI of the Base Indenture and all references in the Base Indenture to Article XI thereof and the provisions therein, as the case may be, shall, with respect to the Securities, be
deemed to be references to this Article 5 and the provisions set forth in this Article 5. 
 Section 5.02
Right to Redeem; Notices to Trustee. The Securities shall not be redeemable by the Company prior to April 22, 2020. On any Business Day on or after April 22, 2020, the Company may redeem (an “Optional Redemption”)
for cash all or part of the Securities, at the Redemption Price, if the Last Reported Sale Price of the Common Stock has been at least 130% of the Conversion Price then in effect for at least 20 Trading Days (whether or not consecutive) during any
30 consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the date on which the Company provides the Redemption Notice in accordance with Section 5.03. 

Section 5.03 Notice of Optional Redemption; Selection of Securities. 

(a) In case the Company exercises its Optional Redemption right to redeem all or, as the case may be, any part of the
Securities pursuant to Section 5.02, it shall fix a date for redemption (each, a “Redemption Date”) and it or, at its written request received by the Trustee not less than 45 calendar days prior to the Redemption Date (or such
shorter period of time as may be acceptable to the Trustee), the Trustee, in the name of and at the expense of the Company, shall give or cause to be given a notice of such Optional Redemption (a “Redemption Notice”) not less than
30 nor more than 60 calendar days prior to the Redemption Date mailed by first class mail, postage prepaid, to each Holder of Securities so to be redeemed as a whole or in part at its last address as the same appears on the Security Register;
provided, however, that, if the Company shall give such notice, it shall also give written notice of the Redemption Date to the Trustee. The Redemption Date must be a Business Day. The election of the Company to redeem any Securities pursuant
to Section 5.02 shall be evidenced by a Board Resolution. The Company shall not less than 45 days prior to the Redemption Date fixed by the Company (unless a shorter notice period shall be satisfactory to the Trustee), notify the Trustee in
writing of such Redemption Date and of the principal amount of Securities to be redeemed. The Company shall furnish the Trustee with an Officers’ Certificate evidencing compliance with the conditions to such redemption no later than the date
the Redemption Notice is given pursuant to this Section 5.03. 
 (b) The Redemption Notice, if mailed in
the manner herein provided, shall be conclusively presumed to have been duly given, whether or not the Holder receives such notice. In any case, failure to give such Redemption Notice or any defect in the Redemption Notice to


  
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the Holder of any Security designated for redemption as a whole or in part shall not affect the validity of the proceedings for the redemption of any other Security. 

(c) Each Redemption Notice shall specify: 

(1) the Redemption Date; 
 (2) the Redemption Price; 
 (3) that on the Redemption Date, the
Redemption Price will become due and payable upon each Security to be redeemed, and that interest thereon, if any, shall cease to accrue on and after the Redemption Date; 

(4) the place or places where such Securities are to be surrendered for payment of the Redemption Price; 

(5) that Holders may surrender their Securities for conversion at any time prior to the 5:00 p.m., New York City time,
on the second Scheduled Trading Day immediately preceding the Redemption Date unless the Company fails to pay the Redemption Price (in which case a Holder may convert such Securities until the Redemption Price has been duly paid or duly provided
for); 
 (6) the procedures a converting Holder must follow to convert its Securities; 

(7) the Conversion Rate and, if applicable, the number of Additional Shares added to the Conversion Rate in accordance
with Section 4.06; 
 (8) the CUSIP, ISIN or other similar numbers, if any, assigned to such Securities;
and 
 (9) in case any Security is to be redeemed in part only, the portion of the principal amount thereof to
be redeemed and on and after the Redemption Date, upon surrender of such Security, a new Security in principal amount equal to the unredeemed portion thereof shall be issued. 

A Redemption Notice shall be irrevocable. 

(d) If fewer than all of the outstanding Securities are to be redeemed and the Securities are in the form of Global
Securities, the Depositary will select the Securities to be redeemed. If fewer than all of the Outstanding Securities are to be redeemed and the Securities are in the form of Physical Securities, the Trustee shall select the Securities or portions
thereof to be redeemed (in principal amounts of $1,000 or multiples thereof) by lot, on a pro rata basis or by another method the Trustee considers to be fair and appropriate. If any Security selected for partial redemption is submitted for
conversion in part after such selection, the portion of the Security submitted for conversion shall be deemed (so far as may be possible) to be the portion selected for redemption. 

  
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 Section 5.04 Payment of Securities Called for Redemption.

 (a) If any Redemption Notice has been given in respect of the Securities in accordance with Section 5.03,
the Securities shall become due and payable on the Redemption Date at the place or places stated in the Redemption Notice and at the applicable Redemption Price. On presentation and surrender of the Securities at the place or places stated in the
Redemption Notice, the Securities shall be paid and redeemed by the Company at the applicable Redemption Price. 

(b) Prior to 11:00 a.m., New York City time, on the Redemption Date, the Company shall deposit with the Paying Agent or,
if the Company or a Subsidiary of the Company is acting as the Paying Agent, shall segregate and hold in trust as provided in Section 6.05 hereof an amount of cash (in immediately available funds if deposited on the Redemption Date), sufficient
to pay the Redemption Price of all of the Securities to be redeemed on such Redemption Date. Subject to receipt of funds by the Paying Agent, payment for the Securities to be redeemed shall be made promptly after the later of: 

(1) the Redemption Date for such Securities; and; 

(2) the time of presentation of such Security to the Trustee (or other Paying Agent appointed by the Company) by the
Holder thereof in the manner required by this Section 5.04. 
 (c) Upon surrender of a Security that is to
be redeemed in part only pursuant to Section 5.02, the Company shall execute and the Trustee shall authenticate and deliver to the Holder a new Security in an authorized denomination equal in principal amount to the unredeemed portion of the
Security surrendered, without payment of any service charge. 
 Section 5.05 Restrictions on Redemption.
The Company may not redeem any Securities on any date if the principal amount of the Securities has been accelerated in accordance with the terms of the Indenture, and such acceleration has not been rescinded, on or prior to the Redemption Date
(except in the case of an acceleration resulting from a Default by the Company in the payment of the Redemption Price with respect to such Securities). 
 Section 5.06 No Sinking Fund. Article XII of the Base Indenture shall not apply with respect to the Securities. 
 ARTICLE 6 
 PARTICULAR COVENANTS OF THE COMPANY 

Section 6.01 [Reserved] 
 Section 6.02 Payment of Principal, Interest, Redemption Price and Fundamental Change Purchase Price. This Section 6.02 shall replace Section 10.1 of the Base Indenture in its
entirety. 

  
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 The Company covenants and agrees that it will cause to be paid the principal
of (including the Fundamental Change Purchase Price), the Redemption Price (if applicable) of, and accrued and unpaid interest, if any, on each of the Securities at the places, at the respective times and in the manner provided herein and in the
Securities. 
 Section 6.03 Maintenance of Office or Agency. This Section 6.03 replaces
Section 10.2 of the Base Indenture in its entirety and references in the Base Indenture to Section 10.2 of the Base Indenture shall be deemed replaced with references to this Section 6.03. 

The Company will maintain in the Borough of Manhattan, The City of New York, an office of the Paying Agent, an office of
the Security Registrar and an office or agency where Securities may be surrendered for conversion (“Conversion Agent”) and where notices and demands to or upon the Company in respect of the Securities and the Indenture may be
served. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to
furnish the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office or the office or agency of the Trustee in the Borough of Manhattan, The City of New York.

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

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

With respect to any Global Security, the Corporate Trust Office of the Trustee or any Paying Agent shall be the Place of
Payment where such Global Security may be presented or surrendered for payment or conversion or for registration of transfer or exchange, or where successor Securities may be delivered in exchange therefor; provided, however,
that any such payment, conversion, presentation, surrender or delivery effected pursuant to the Applicable Procedures of the Depositary for such Global Security shall be deemed to have been effected at the Place of Payment for such Global
Security in accordance with the provisions of the Indenture. 
 Section 6.04 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 6.10 of the Base Indenture, a Trustee, so that there shall at all times
be a Trustee hereunder. 

  
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 Section 6.05 Provisions as to Paying Agent. This
Section 6.05 shall replace Section 10.3 of the Base Indenture in its entirety and references in the Base Indenture to Section 10.3 of the Base Indenture shall be deemed replaced with references to this Section 6.05. 

(a) If the Company shall appoint a Paying Agent other than the Trustee, the Company will cause such Paying Agent to
execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this Section 6.05: 
 (1) that it will hold all sums held by it as such agent for the payment of the principal of, accrued and unpaid interest, if any, on, and the Redemption Price or Fundamental Change Purchase Price for, the
Securities in trust for the benefit of the holders of the Securities; 
 (2) that it will give the Trustee
prompt notice of any failure by the Company to make any payment of the principal of, accrued and unpaid interest, if any, on, or the Redemption Price or Fundamental Change Purchase Price for, the Securities when the same shall be due and payable;
and 
 (3) that at any time during the continuance of an Event of Default, upon request of the Trustee, it will
forthwith pay to the Trustee all sums so held in trust. 
 The Company shall, on or before each due date of the
principal of, accrued and unpaid interest, if any, on, and Redemption Price and Fundamental Change Purchase Price for, the Securities, deposit with the Paying Agent a sum sufficient to pay such principal, accrued and unpaid interest, or Redemption
Price or Fundamental Change Purchase Price, as the case may be, 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 due date,
such deposit must be received by the Paying Agent by 11:00 a.m., New York City time, on such date. 
 (b)
If the Company shall act as its own Paying Agent, it will, on or before each due date of the principal of, accrued and unpaid interest, if any, on, or Redemption Price or Fundamental Change Purchase Price for, the Securities, set aside, segregate
and hold in trust for the benefit of the holders of the Securities a sum sufficient to pay such principal, accrued and unpaid interest, if any, on or Redemption Price or Fundamental Change Purchase Price, as the case may be, so becoming due and will
promptly notify the Trustee in writing of any failure to take such action and of any failure by the Company to make any payment of the principal of, accrued and unpaid interest on, or Redemption Price or Fundamental Change Purchase Price for, the
Securities when the same shall become due and payable. 
 (c) Anything in this Section 6.05 to the contrary
notwithstanding, the Company may, at any time, for the purpose of obtaining a satisfaction and discharge of the Indenture, or for any other reason, pay or cause to be paid to the Trustee all sums held in trust by the Company or any Paying Agent
hereunder as required by this Section 6.05, such sums to be held by the Trustee upon the trusts herein contained and upon such payment by the Company or any Paying Agent to the Trustee, the Company or such Paying Agent shall be released from
all further liability with respect to such sums. 

  
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 Section 6.06 Reports. This Section 6.06 will replace
Section 7.4 of the Base Indenture in its entirety. 
 The Company will file with the Trustee, within 15
days after it is required to file the same with the Commission, copies of the quarterly and annual reports and of the information, documents and other reports, if any, that it is required to file with the Commission pursuant to Section 13 or
15(d) of the Exchange Act, and shall otherwise comply with Section 314(a) of the Trust Indenture Act. Any such report, information or document that the Company files with the Commission through the EDGAR system (or any successor
thereto) will be deemed to be delivered to the Trustee for the purposes of this Section 6.06 at the time of such filing through the EDGAR system (or such successor thereto). For purposes of clarification, the foregoing sentence does not impose
on the Trustee any duty to search for or obtain any electronic or other filings that the Company makes with the Commission, regardless of whether such filings are periodic, supplemental or otherwise. 

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 hereunder (as to which the Trustee is entitled to rely exclusively on Officers’ Certificates). 
 Section 6.07 Statements as to Defaults. The Company shall deliver to the Trustee, as soon as possible, and in any event within thirty days after the Company becomes aware of the occurrence of
any Default or Event of Default, an Officers’ Certificate setting forth the details of such Default or Event of Default, its status and the action that the Company proposes to take with respect thereto. Such Officers’ Certificate shall
also comply with any additional requirements set forth in Section 1.2 of the Base Indenture. 

Section 6.08 Supplementary Interest Notice. If Supplementary Interest is payable by the Company pursuant to
Section 7.04 hereof, the Company shall deliver to the Trustee an Officers’ Certificate to that effect stating (a) the amount of such Supplementary Interest that is payable and (b) the date on which such interest is payable.
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 Supplementary Interest is payable. If the Company has paid Supplementary 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. 
 Section 6.09 Covenant to Take Certain Actions. Before taking any action which would cause an adjustment to the Conversion Rate such that the Conversion Price per share of Common Stock issuable
upon conversion of the Securities would be less than the par value of the Common Stock, the Company shall take all corporate actions that may, in the opinion of its counsel, be necessary so it may validly and legally issue shares of Common Stock at
such adjusted Conversion Rate. 

  
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 ARTICLE 7 
 REMEDIES 
 Section 7.01 Amendments to the Base
Indenture. 
 (a) The Holders shall not have the benefit of Article V of the Base Indenture and, with
respect to the Securities, this Article 7 supersedes Article V of the Base Indenture in its entirety. 

(b) [Reserved]. 
 Section 7.02 Events of Default. Each of the following events (and only the following events) shall be an “Event of Default” wherever used with respect to the Securities:

 (a) default in any payment of interest on any Security when due and payable, and the default continues for a
period of thirty days; 
 (b) default in the payment of the principal of any Security (including the Fundamental
Change Purchase Price) when due and payable on the Maturity Date, upon required repurchase, upon declaration of acceleration or otherwise; 
 (c) default in the payment of the Redemption Price upon an Optional Redemption of the Securities under Article 5 hereof; 

(d) default in the Company’s obligation to deliver shares of Common Stock or other consideration, together with cash
in lieu thereof in respect of any fractional shares, required to be delivered or paid, as the case may be, upon conversion of any Securities, and such default continues for five (5) Business Days; 

(e) failure by the Company to comply with its obligations under Article 10 hereof; 

(f) failure by the Company to issue a notice in accordance with the provisions of Section 3.02(b) hereof;

 (g) failure by the Company for 60 days after written notice from the Trustee or the Holders of at least 25%
in principal amount of the Securities then Outstanding (a copy of which notice, if given by Holders, must also be given to the Trustee) has been received by the Company to comply with any of its other agreements contained in the Securities or the
Indenture (other than a covenant or warranty a default in whose performance or whose breach is elsewhere in this Section 7.02 specifically provided for or that is not applicable to the Securities), which notice shall state that it is a
“Notice of Default” hereunder; 
 (h) failure by the Company to pay beyond any applicable grace
period, or the acceleration of, indebtedness (other than Non-Recourse Indebtedness) of the Company or any of the Company’s Subsidiaries in an aggregate amount greater than $50,000,000 (or its foreign currency equivalent at the time);


  
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 (i) the Company or any 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 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 
 (j) an involuntary case or other
proceeding shall be commenced against the Company or any 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. 
 Section 7.03 Acceleration; Rescission and Annulment. 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 (other
than an Event of Default specified in Section 7.02(i) or Section 7.02(j) with respect to the Company (and not solely with respect to a Significant Subsidiary of the Company)), unless the principal of all of the Securities shall have
already become due and payable, either the Trustee or the holders of at least 25% in aggregate principal amount of the Securities then Outstanding, by notice in writing to the Company (and to the Trustee if given by the Holders), may declare 100% of
the principal of, and accrued and unpaid interest, if any, on all the Securities to be due and payable immediately. If an Event of Default specified in Section 7.02(i) or Section 7.02(j) with respect to the Company (and not
solely with respect to a Significant Subsidiary of the Company) occurs and is continuing, the principal of, and accrued and unpaid interest, if any, on all Securities shall be immediately due and payable. 

Section 7.04 Supplementary Interest. Notwithstanding any provisions of the Indenture to the contrary, if the
Company so elects, the sole remedy for an Event of Default relating to (i) the Company’s failure to file with the Trustee pursuant to Section 314(a)(1) of the Trust Indenture Act any documents or reports that it is required to
file with the Commission pursuant to Section 13 or 15(d) of the Exchange Act, or (ii) the Company’s failure to comply with Section 6.06 hereof (a “Reporting Event of Default”), will consist exclusively of
the right to receive additional interest on the Securities (the “Supplementary Interest”) at a rate per year equal to (i) 0.25% per annum of the Outstanding principal amount of the Securities for the first 90 days of the
180-day period on which such Event of Default is continuing beginning on, and including, the date on which such an Event of Default first occurs and (ii) 0.50% per annum of the Outstanding principal amount of the Securities for the last 90 days
of such 180-day period as 

  
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long as such Event of Default is continuing. If the Company so elects, such Supplementary Interest will be payable in the same manner and on the same dates as the stated interest payable on the
Securities. On the 181st day after such Event of Default (if the Reporting Event of Default is not cured or waived prior to such 181st day), the Securities will be subject to acceleration pursuant to Section 7.03. The provisions of this
Section 7.04 will not affect the rights of Holders of Securities in the event of the occurrence of any Event of Default that is not a Reporting Event of Default. In the event the Company does not elect to pay the Supplementary Interest
following an Event of Default in accordance with this Section 7.04 or the Company elected to make such payment but does not pay the Supplementary Interest when due, the Securities will be immediately subject to acceleration as provided in
Section 7.03. 
 (a) In order to elect to pay the Supplementary Interest as the sole remedy during the
first 180 days after the occurrence of an Reporting Event of Default, the Company must notify all Holders of Securities, the Trustee and the Paying Agent of such election prior to the beginning of such 180-day period. Upon the Company’s failure
to timely give such notice, the Securities will be immediately subject to acceleration as provided in Section 7.03. 
 Section 7.05 Waiver of Past Defaults. The Holders of a majority in aggregate principal amount of the Securities then Outstanding, by written notice to the Company and to the Trustee, may waive
(including by way of consents obtained in connection with a repurchase of, or tender or exchange offer for, the Securities) all past Defaults or Events of Default with respect to the Securities (other than a Default or an Event of Default resulting
from nonpayment of principal or interest, a failure to deliver consideration due upon conversion or any other provisions that requires the consent of each affected Holder to amend) and rescind any such acceleration with respect to the Securities and
its consequences if (i) rescission would not conflict with any judgment or decree of a court of competent jurisdiction, (ii) all existing Events of Default, other than the nonpayment of the principal of, and interest on, the Securities
that have become due solely by such declaration of acceleration have been cured or waived and (iii) all sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursement and advances of the Trustee, its
agents and counsel have been paid. 
 Section 7.06 Control by Majority. At any time, the Holders of
a majority of the aggregate principal amount of the then Outstanding Securities 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 VI 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. 
 Section 7.07 Limitation on Suits. Subject to Section 7.08 hereof, no Holder may pursue a remedy with respect to the Indenture or the Securities unless: 

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

  
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 (b) the Holders of at least 25% of the aggregate principal amount of the
then Outstanding Securities deliver 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 reasonably satisfactory to the Trustee against any loss, liability or other expense of 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 indemnity or security; and 
 (e) during such 60-day period, the
Holders of a majority of the aggregate principal amount of the then Outstanding Securities did not deliver to the Trustee a direction 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 7.08 Rights of Holders to Receive Payment and to Convert. Notwithstanding anything to the contrary
elsewhere in the Indenture, the right of any Holder to receive payment of the principal of, interest on, Redemption Price for or Fundamental Change Purchase Price for, its Securities, on or after the respective due date, and to convert its
Securities and receive delivery of the consideration due with respect to such Securities in accordance with Article 4 hereof, or to bring suit for the enforcement of any such payment or conversion rights, will not be impaired or affected
without the consent of such Holder and will not be subject to the requirements of Section 7.07 hereof. 

Section 7.09 Collection of Indebtedness; Suit for Enforcement by Trustee. If an Event of Default specified in
Section 7.02(a), 7.02(b), 7.02(c) or 7.02(d) 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 principal of, interest
on, Fundamental Change Purchase Price for, and the amount of shares of Common Stock, if any, due upon the conversion of, the Securities, as the case may be, 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 6.7 of the Base Indenture. 

Section 7.10 Trustee May Enforce Claims Without Possession of Securities. All rights of action and claims
under the Indenture or the Securities may be prosecuted and enforced by the Trustee without the possession of any of the Securities 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. 

  
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 Section 7.11 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 6.7 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 6.7 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 Securities 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 7.12 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 7.13 Rights and Remedies Cumulative. Except as otherwise
provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities in Section 3.6 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 7.14 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 7 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. 

  
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 Section 7.15 Priorities. If the Trustee collects any money
pursuant to this Article 7, it will pay out the money in the following order: 
 FIRST: to the
Trustee, its agents and attorneys for amounts due under Section 6.7 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, accrued and unpaid
interest on, Redemption Price for, Fundamental Change Purchase Price for, and any cash due upon conversion of, any Security, without preference or priority of any kind, according to such amounts due and payable on all of the Securities; 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 7.15. 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 7.16 Undertaking for Costs. All parties to
the Indenture agree, and each Holder, by such Holder’s acceptance of a Security, 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 7.16 shall not apply to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% in aggregate principal amount of the Securities then Outstanding, or to any
suit instituted by any Holder for the enforcement of the payment of the principal of, accrued and unpaid interest, if any, on, or Redemption Price or Fundamental Change Purchase Price for, any Security on or after the due date expressed or provided
for in the Indenture or to any suit for the enforcement of the right to convert any Security in accordance with the provisions of Article 4 hereof. 
 Section 7.17 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. 

  
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 Section 7.18 Notices from the Trustee. Notwithstanding anything
to the contrary in the Base Indenture, including Section 6.1 of the Base Indenture, whenever a Default occurs and is continuing and is known to the Trustee, the Trustee must deliver 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 the principal of, interest on, or Redemption Price or Fundamental Change Purchase Price for, any Security or of a Default in the delivery of the
consideration due upon conversion of a Security, the Trustee shall be protected in withholding such notice if and so long as the board of directors, the executive committee or a trust committee of directors and/or Responsible Officers of the Trustee
in good faith determine that the withholding of such notice is in the interests of the Holders. 
 ARTICLE 8 

SATISFACTION AND DISCHARGE 
 Section 8.01 Inapplicability of Provisions of Base Indenture; Satisfaction and Discharge of the Indenture. Article XIII of the Base Indenture shall not apply with respect to the
Securities. The provisions set forth in this Article 8 shall, with respect to the Securities, supersede in their entirety Article IV of the Base Indenture. 

When (a) the Company shall deliver to the Trustee for cancellation all Securities theretofore authenticated (other
than any Securities that have been destroyed, lost or stolen and in lieu of or in substitution for which other Securities shall have been authenticated and delivered or paid pursuant to Section 3.6 of the Base Indenture) and not theretofore
canceled, or (b) all such Securities not theretofore canceled or delivered to the Trustee for cancellation shall have become due and payable (whether on the Maturity Date, on any Redemption Date, on any Fundamental Change Purchase Date, upon
conversion or otherwise) and the Company shall deposit with the Trustee, in trust, or deliver to the Holders, as applicable, an amount of cash and/or (in the case of conversion) shares of Common Stock sufficient to pay all amounts due on all of such
Securities (other than any Securities that shall have been mutilated, destroyed, lost or stolen and in lieu of or in substitution for which other Securities shall have been authenticated and delivered or paid pursuant to Section 3.6 of the Base
Indenture) not theretofore canceled or delivered to the Trustee for cancellation, including principal and interest due, and if the Company shall also pay or cause to be paid all other sums payable hereunder by the Company, then the Indenture shall
cease to be of further effect with respect to the Securities (except as to (i) rights hereunder of Holders to receive all amounts owing upon the Securities and the other rights, duties and obligations of Holders, as beneficiaries hereof with
respect to the amounts, if any, so deposited with the Trustee and (ii) the rights, obligations and immunities of the Trustee under the Indenture), and the Trustee, on written demand of the Company accompanied by an Officers’ Certificate
and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of the entire indebtedness on the Securities have been complied with, and at the cost and expense of the Company,
shall execute proper instruments acknowledging satisfaction and discharge of the Indenture with respect to the Securities; the Company, however, hereby agrees to reimburse the Trustee for any costs or expenses thereafter reasonably and properly
incurred by the Trustee, including the fees and expenses of its counsel, and to compensate the Trustee for any services thereafter reasonably and properly rendered by the Trustee in connection with the Indenture or the Securities. 

  
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 Section 8.02 Deposited Monies to Be Held in Trust by Trustee.
Subject to Section 8.04 hereof, all monies and shares of Common Stock, if any, deposited with the Trustee pursuant to Section 8.01 hereof shall be held in trust for the sole benefit of the Holders of the Securities, and such monies and
shares of Common Stock shall be applied by the Trustee to the payment, either directly or through any Paying Agent (including the Company if acting as its own Paying Agent), to the Holders of the particular Securities for the payment or settlement
of which such monies or shares of Common Stock have been deposited with the Trustee, of all sums or amounts due and to become due thereon for principal and interest, if any. 

Section 8.03 Paying Agent to Repay Monies Held. Upon the satisfaction and discharge of the Indenture with
respect to the Securities, all monies and shares of Common Stock, if any, then held by any Paying Agent (if other than the Trustee) with respect to the Securities 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 and shares of Common Stock. 
 Section 8.04 Return of Unclaimed Monies. Subject to the requirements of applicable law, any monies and shares of Common Stock deposited with or paid to the Trustee or any Paying Agent for
payment of the principal of or interest, if any, on the Securities and not applied but remaining unclaimed by the Holders of the Securities for two years after the date upon which the principal of or interest, if any, on such Securities, as the case
may be, shall have become due and payable, shall be repaid to the Company by the Trustee or such Paying Agent upon Company Request, and all liability of the Trustee or such Paying Agent shall thereupon cease with respect to such monies and shares of
Common Stock; and the Holder shall thereafter look only to the Company for any payment or delivery that such Holder may be entitled to collect unless an applicable abandoned property law designates another Person. 

Section 8.05 Reinstatement. If the Trustee or the Paying Agent is unable to apply any money or shares of
Common Stock in accordance with Section 8.02 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
Securities 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 and shares of Common Stock in accordance with
Section 8.02; provided, however, that if the Company makes any payment of interest on, principal of or payment or delivery in respect of any Security following the reinstatement of its obligations, the Company shall be
subrogated to the rights of the Holders of such Securities to receive such payment from the money or shares of Common Stock, if any, held by the Trustee or Paying Agent. 
 ARTICLE 9 
 SUPPLEMENTAL INDENTURES 

Section 9.01 Supplemental Indentures Without Consent of Holders. Section 9.1 of the Base Indenture shall
not apply with respect to the Securities, and this Section 9.01 shall replace Section 9.1 of the Base Indenture in its entirety. Any supplemental indenture entered 

  
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into under this Section 9.01 shall be deemed to be a supplemental indenture permitted by, under, or executed pursuant to, Article IX of the Base Indenture. 

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 satisfactory to the Trustee, for any of the following purposes: 
 (a) to conform the terms of the Indenture or the Securities to the description thereof in the Preliminary Prospectus Supplement, as supplemented by the issuer free writing prospectus related to the
offering of the Securities filed by the Company with the Commission pursuant to Rule 433 under the Securities Act of 1933 on April 5, 2013; 
 (b) to evidence the succession by a Successor Company and to provide for the assumption by a Successor Company of the Company’s obligations under the Indenture and the Securities; 

(c) to add guarantees with respect to the Securities; 

(d) to secure the Securities; 
 (e) to add to the Company’s covenants such further covenants, restrictions or conditions for the benefit of the Holders (or any other holders) or to surrender any right or power conferred upon the
Company by the Indenture; 
 (f) (i) to cure any ambiguity, omission, defect or inconsistency in the Indenture
or the Securities, including to eliminate any conflict with the Trust Indenture Act, or (ii) to make any other change that does not adversely affect the rights of any Holder in any material respect; 

(g) to provide for a successor Trustee; 

(h) to comply with the Applicable Procedures of the Depositary; or 

(i) to comply with any requirement of the Commission in connection with the qualification of the Indenture under the
Trust Indenture Act. 
 Section 9.02 Supplemental Indentures With Consent of Holders.
Section 9.2 of the Base Indenture shall not apply with respect to the Securities, and this Section 9.02 shall replace Section 9.2 of the Base Indenture in its entirety. Any supplemental indenture entered into under this
Section 9.02 shall be deemed to be a supplemental indenture permitted by, under, or executed pursuant to, Article IX of the Base Indenture. 
 With the consent of the Holders of not less than a majority in principal amount of the Outstanding Securities affected by such supplemental indenture, including without limitation, consents obtained in
connection with a purchase of, or tender or exchange offer for, Securities 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 

  
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supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of the Indenture or of modifying in any manner the rights of the
Holders under the Indenture; provided, however, that no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security affected thereby: 

(a) reduce the percentage in aggregate principal amount of Securities Outstanding necessary to waive any past Default or
Event of Default; 
 (b) reduce the rate of interest on any Security or change the time for payment of interest
on any Security; 
 (c) reduce the principal of any Security or change the Maturity Date; 

(d) change the place or currency of payment on any Security; 

(e) make any change that impairs or adversely affects the conversion rights of any Securities; 

(f) reduce the Redemption Price or make any other changes to the provisions of Article 5 that is materially adverse to
Holders in any way; 
 (g) reduce the Fundamental Change Purchase Price of any Security or amend or modify in
any manner adverse to the rights of the Holders of the Securities the Company’s obligation to pay the Fundamental Change Purchase Price, whether through an amendment or waiver of provisions in the covenants, definitions related thereto or
otherwise; 
 (h) impair the right of any Holder of Securities to receive payment of principal of, and interest,
if any, on, its Securities, or the right to receive payment of the shares of Common Stock or other consideration, together with cash in lieu thereof in respect of any fractional shares, due upon conversion of its Securities on or after the due dates
therefor or to institute suit for the enforcement of any such payment or delivery, as the case may be, with respect to such Holder’s Securities; 
 (i) modify the ranking provisions of the Indenture in a manner that is adverse to the rights of the Holders of the Securities; or 

(j) make any change to the provisions of this Article 9 that requires each Holder’s consent or in the waiver
provisions in Section 7.05 of this Supplemental Indenture if such change is adverse to the rights of Holders of the Securities. 
 It shall not be necessary for any Act or consent of Holders under this Section 9.02 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. The Company may, but shall not be obligated to, fix a record date for the purpose of determining the Persons entitled to consent to any indenture supplemental hereto. If a record date is fixed, the
Holders on such record date, or their duly designated proxies, and only such Persons, shall be entitled to consent to such supplemental indenture, whether or not such Holders remain Holders after such record date; provided that, unless such
consent shall have become effective by virtue of the requisite 

  
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percentage having been obtained prior to the date which is 90 days after such record date, any such consent previously given shall automatically and without further action by any Holder be
cancelled and of no further effect. 
 Section 9.03 Notice of Amendment or Supplement. After an
amendment or supplement under this Article 9 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 10 

SUCCESSOR COMPANY 
 Section 10.01 Consolidation, Merger and Sale of Assets. The provisions in Article VIII of the Base Indenture shall not apply with respect to the Securities, and this Article 10 supersedes
the entirety thereof. 
 (a) [Reserved]. 

Section 10.02 Company May Consolidate, Etc. on Certain Terms. Subject to the provisions of
Section 10.04, the Company shall 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) the Company shall be the surviving Person or the resulting, surviving or transferee Person (the “Successor
Company”), if not the Company, shall be a corporation organized and existing under the laws of the United States of America, any State thereof or the District of Columbia, and the Successor Company (if not the Company) shall expressly
assume, by supplemental indenture, executed and delivered to the Trustee, in form satisfactory to the Trustee, all of the obligations of the Company under the Securities and the Indenture as applicable to the Securities; and 

(b) immediately after giving effect to such transaction, no Default or Event of Default shall have occurred and be
continuing under the Indenture. 
 Section 10.03 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 principal of (including any Fundamental Change Purchase Price), the Redemption Price (if applicable) of, accrued and unpaid interest and accrued and unpaid Supplementary Interest, if any, on all of the Securities, the due and
punctual delivery or payment, as the case may be, of any consideration due upon conversion of the Securities 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 party of the first part. Such Successor
Company thereupon may cause to be signed, and may issue either 

  
 - 54 -









 
in its own name or in the name of the Company any or all of the Securities 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
Securities that previously shall have been signed and delivered by the officers of the Company to the Trustee for authentication, and any Securities that such Successor Company thereafter shall cause to be signed and delivered to the Trustee for
that purpose. All the Securities so issued shall in all respects have the same legal rank and benefit under the Indenture as the Securities theretofore or thereafter issued in accordance with the terms of the Indenture as though all of such
Securities 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 10 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 Securities 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 Securities thereafter to be issued as
may be appropriate. 
 Section 10.04 Opinion of Counsel to Be Given to Trustee. In the case of an
such amalgamation, merger, consolidation, conveyance, transfer or lease the Trustee shall receive an Officers’ Certificate and an Opinion of Counsel stating that any such amalgamation, consolidation, merger, conveyance, transfer or lease and
any such assumption and, if a supplemental indenture is required in connection with such transaction, such supplemental indenture, complies with the provisions of this Article 10. 

ARTICLE 11 

MISCELLANEOUS 
 Section 11.01 Effect on Successors and Assigns. Notwithstanding Section 1.11 of the Base Indenture, all agreements of the Company, the Trustee, the Security Registrar, the Paying Agent
and the Conversion Agent in the Indenture and the Securities will bind their respective successors. 

Section 11.02 Governing Law. This Indenture and the Securities shall be governed by and construed in
accordance with the laws of the State of New York. 
 Section 11.03 No Security Interest Created.
Nothing in the Indenture or in the Securities, expressed or implied, shall be construed to constitute a security interest under the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any jurisdiction.

 Section 11.04 Trust Indenture Act. If any provision hereof limits, qualifies or conflicts with a
provision of the Trust Indenture Act that is required under the Trust Indenture Act to be a 

  
 - 55 -









 
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 11.05 Benefits of Supplemental Indenture. Notwithstanding anything to the contrary in Section 1.11 of the Base Indenture, nothing in this Supplemental Indenture or in the
Securities, expressed or implied, will give to any Person, other than the parties hereto, any Paying Agent, any Conversion Agent, any Authenticating Agent, any Security Registrar or their successors hereunder or the Holders of the Securities, any
benefit or any legal or equitable right, remedy or claim under this Supplemental Indenture. 

Section 11.06 Calculations. Except as otherwise provided in the Indenture, the Company shall be responsible
for making all calculations called for under the Securities. These calculations include, but are not limited to, determinations of the Last Reported Sale Prices of the Common Stock, accrued interest payable on the Securities, the Conversion Rate and
determinations with respect to the ownership limit in the Company’s charter. 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
Securities. The Company shall provide a schedule of its calculations to each of the Trustee and the Conversion Agent, and each of the Trustee and Conversion Agent 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 request of that Holder at the sole cost and expense of the Company. 

Whenever the Company is required to calculate the Conversion Rate, the Company will do so to the nearest 1/10,000th of a
share of Common Stock. 
 Section 11.07 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 11.08 Notices. The Company or the Trustee, by notice given to the other in the manner provided in Section 1.5 of the Base Indenture, may designate additional or different
addresses for subsequent notices or communications. 
 Notwithstanding anything to the contrary in Sections 1.5
and 1.6 of the Base Indenture, whenever the Company is required to deliver notice to the Holders, the Company will, by the date it is required to deliver such notice to the Holders, deliver a copy of such notice to the Trustee, the Paying Agent, the
Security Registrar and the Conversion Agent. Each notice to the Trustee, the Paying Agent, the Security Registrar and the Conversion Agent shall be sufficiently given if in writing and mailed, first-class postage prepaid to the address most recently
sent by the Trustee, the Paying Agent, the Security Registrar or the Conversion Agent, as the case may be, to the Company. 
 Section 11.09 Ratification of Base Indenture. The Base Indenture, as supplemented by this Supplemental Indenture, is in all respects ratified and confirmed, and this Supplemental


  
 - 56 -









 
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 Securities, by its
acceptance of such Securities, 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 11.10
The Trustee. The recitals in this Supplemental Indenture are made by the Company only and not by the Trustee and the Trustee shall not be responsible for the validity or sufficiency hereof, 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 Securities and of this Supplemental Indenture as fully and with like effect as set forth in full herein. 

Section 11.11 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 Securities or the Indenture or be subject to any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder, by accepting a Security,
waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Securities. 

[Remainder of the page intentionally left blank] 

  
 - 57 -









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

			
	 COLONY FINANCIAL, INC.

		
	 By:
	 	 /s/ Darren J. Tangen

	 Name:
	 	 Darren J. Tangen

	 Title:
	 	 Chief Financial Officer and Treasurer

	
	 THE BANK OF NEW YORK MELLON,
 as Trustee

		
	 By:
	 	 /s/ Laurence J. O’Brien

	 Name:
	 	 Laurence J. O’Brien

	 Title:
	 	 Vice President










 SCHEDULE A 

The following table sets forth the number of Additional Shares by which the Conversion Rate shall be increased pursuant
to Section 4.06 based on the Stock Price and Effective Date set forth below. 
  

																																																	
	 	 	Stock price	 
	Effective Date	 	$21.45	 	 	$22.00	 	 	$23.00	 	 	$24.00	 	 	$25.00	 	 	$26.00	 	 	$27.00	 	 	$28.00	 	 	$29.00	 	 	$30.00	 	 	$32.00	 	 	$34.00	 
	 April 10, 2013
	 	 	4.2381	  	 	 	4.2381	  	 	 	4.0703	  	 	 	3.1707	  	 	 	2.4334	  	 	 	1.8348	  	 	 	1.3552	  	 	 	0.9773	  	 	 	0.6853	  	 	 	0.4661	  	 	 	0.1956	  	 	 	0.0715	  
	 April 15, 2014
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.7653	  	 	 	2.9051	  	 	 	2.2035	  	 	 	1.6362	  	 	 	1.1848	  	 	 	0.8328	  	 	 	0.5664	  	 	 	0.3684	  	 	 	0.1318	  	 	 	0.0280	  
	 April 15, 2015
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.5379	  	 	 	2.7087	  	 	 	2.0320	  	 	 	1.4892	  	 	 	1.0624	  	 	 	0.7312	  	 	 	0.4832	  	 	 	0.3038	  	 	 	0.0975	  	 	 	0.0131	  
	 April 15, 2016
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.3697	  	 	 	2.5590	  	 	 	1.9026	  	 	 	1.3756	  	 	 	0.9620	  	 	 	0.6467	  	 	 	0.4148	  	 	 	0.2499	  	 	 	0.0703	  	 	 	0.0019	  
	 April 15, 2017
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.2899	  	 	 	2.4837	  	 	 	1.8304	  	 	 	1.3088	  	 	 	0.9018	  	 	 	0.5918	  	 	 	0.3646	  	 	 	0.2071	  	 	 	0.0435	  	 	 	0.0000	  
	 April 15, 2018
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.3116	  	 	 	2.4915	  	 	 	1.8339	  	 	 	1.3064	  	 	 	0.8966	  	 	 	0.5878	  	 	 	0.3649	  	 	 	0.2127	  	 	 	0.0559	  	 	 	0.0017	  
	 April 15, 2019
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.3457	  	 	 	2.5001	  	 	 	1.8139	  	 	 	1.2691	  	 	 	0.8499	  	 	 	0.5358	  	 	 	0.3134	  	 	 	0.1661	  	 	 	0.0251	  	 	 	0.0000	  
	 April 15, 2020
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.3779	  	 	 	2.4623	  	 	 	1.7231	  	 	 	1.1340	  	 	 	0.6867	  	 	 	0.3648	  	 	 	0.1514	  	 	 	0.0238	  	 	 	0.0000	  	 	 	0.0000	  
	 April 15, 2021
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.4171	  	 	 	2.4705	  	 	 	1.7053	  	 	 	1.1018	  	 	 	0.6469	  	 	 	0.3252	  	 	 	0.1159	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  
	 April 15, 2022
	 	 	4.2381	  	 	 	4.2381	  	 	 	3.1951	  	 	 	2.2238	  	 	 	1.4642	  	 	 	0.8875	  	 	 	0.4714	  	 	 	0.1943	  	 	 	0.0341	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  
	 April 15, 2023
	 	 	4.2381	  	 	 	3.0726	  	 	 	1.0964	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  


  
 Sch. A-1









 EXHIBIT A 

[FORM OF FACE OF SECURITY] 
 [For Global Securities, include the following legend: 
 THIS
SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. THIS SECURITY MAY NOT BE EXCHANGED IN WHOLE OR IN PART FOR A SECURITY REGISTERED, AND NO
TRANSFER OF THIS SECURITY IN WHOLE OR IN PART MAY BE REGISTERED, IN THE NAME OF ANY PERSON OTHER THAN SUCH DEPOSITARY OR A NOMINEE THEREOF, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE. 

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY
(“DTC”), A NEW YORK CORPORATION, TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN
AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS
WRONGFUL IN AS MUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 
 No.:
[                    ] 
 CUSIP: 19624RAA4

 ISIN: US19624RAA41 

Principal Amount $[        ] 

[as revised by the Schedule of Increases 
 and Decreases of Global Security attached hereto]1 
 Colony Financial, Inc. 

5.00% Convertible Senior Note due 2023 
 Colony Financial, Inc., a Maryland corporation, promises to pay to [            ] [include “Cede & Co.” for Global
Security] or registered assigns, the principal amount of $[            ] [include in Global Securities – or such other principal amount as shall be set forth in the Schedule of
Increases and Decreases of Global Security attached hereto] on April 15, 2023 (the “Maturity Date”). 
  

 

	1 	Include for Global Securities only. 


  
 Exh. A-1









 Interest Payment Dates: April 15 and October 15, beginning on
October 15, 2013. 
 Regular Record Dates: April 1 and October 1. 

Additional provisions of this Security are set forth on the other side of this Security. 

  
 Exh. A-2









 IN WITNESS WHEREOF, COLONY FINANCIAL, INC. has caused this instrument to be
duly signed. 
  

			
	 COLONY FINANCIAL, INC.

		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	
		
	 By:
	 	  

	 Name:
	 	
	 Title:
	 	


 Dated:
                     

  
 Exh. A-3









 TRUSTEE’S CERTIFICATE OF AUTHENTICATION 

The Bank of New York Mellon, as Trustee, certifies that this is one of the Securities referred to in the within-mentioned
Indenture. 
  

			
	 THE BANK OF NEW YORK MELLON, as Trustee

		
	 By:
	 	  

		 	Authorized Signatory
		
	 Dated:
	 	


  
 Exh. A-4









 [FORM OF REVERSE OF NOTE] 

COLONY FINANCIAL, INC. 
 5.00% Convertible Senior Note due 2023 
 This Security is one of a
duly authorized issue of securities of the Company (herein called the “Securities”), issued under an Indenture dated as of April [10], 2013 (herein called the “Base Indenture”), and as further supplemented by the
First Supplemental Indenture, dated as of April [10], 2013 (herein called the “Supplemental Indenture” and the Base Indenture, as supplemented by the Supplemental Indenture, the “Indenture”) by and between the
Company and The Bank of New York Mellon, herein called the “Trustee”, and reference is hereby made to the Indenture for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company,
the Trustee and the Holders of the Securities and of the terms upon which the Securities are, and are to be, authenticated and delivered. 
 The Securities are redeemable in whole, or from time to time in part, at any time on or after April 22, 2020 at the option of the Company if the Last Reported Sale Price of the Common Stock for 20 or
more Trading Days (whether or not consecutive) in a period of 30 consecutive Trading Days ending on, and including, the Trading Day immediately preceding the date of the Redemption Notice exceeds 130% of the applicable Conversion Price in
effect on each such Trading Day. The Redemption Price shall be payable in cash and shall be equal to 100% of the principal amount of the Securities being redeemed, plus accrued and unpaid interest, if any, to, but excluding, the Redemption Date
(unless the Redemption Date falls after a Regular Record Date but on or prior to the immediately succeeding Interest Payment Date, in which case interest accrued to the Interest Payment Date will be paid to Holders of record of such Securities on
such Regular Record Date, and the Redemption Price will be equal to 100% of the principal amount of such Securities). No sinking fund is provided for the Securities. 

As provided in and subject to the provisions of the Indenture, upon the occurrence of a Fundamental Change, the Holder of
this Security will have the right, at such Holder’s option, to require the Company to purchase this Security, or any portion of this Security such that the principal amount of this Security that is not purchased equals $1,000 or an integral
multiple of $1,000 in excess thereof, on the Fundamental Change Purchase Date at a price equal to the Fundamental Change Purchase Price for such Fundamental Change Purchase Date. 

As provided in and subject to the provisions of the Indenture, the Holder hereof has the right, at its option at any time
prior to the Close of Business on the second Scheduled Trading Day immediately preceding the Stated Maturity or the Redemption Date, to convert this Security or a portion of this Security such that the principal amount of this Security that is not
converted equals $1,000 or an integral multiple of $1,000 in excess thereof, into shares of Common Stock and an amount in cash, if any, in lieu of fractional shares, determined in accordance with Article 4 of the Supplemental Indenture, unless
the Security has been previously repurchased or redeemed by the Company. 
 As provided in and subject to the
provisions of the Indenture, the Company will make all payments in respect of the Redemption Price and Fundamental Change Purchase Price for, and the principal amount of, this Security to the Holder that surrenders this Security to the Paying


  
 Exh. A-5









 
Agent to collect such payments in respect of this Security. The Company will pay cash amounts in money of the United States that at the time of payment is legal tender for payment of public and
private debts. 
 The Indenture permits, with certain exceptions as therein provided, the amendment thereof and
the modification of the rights and obligations of the Company and the rights of the Holders of the Securities to be effected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a majority in principal
amount of the Securities at the time Outstanding. The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the Securities at the time Outstanding, on behalf of the Holders of all Securities, to
waive compliance by the Company with certain provisions of the Indenture and certain past Defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Security shall be conclusive and binding upon such Holder
and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not notation of such consent or waiver is made upon this Security. 

As provided in and subject to the provisions of the Indenture, the Holder of this Security shall not have the right to
institute any proceeding with respect to the Indenture, or for the appointment of a receiver or trustee, or for any other remedy thereunder, unless such Holder shall have previously given the Trustee written notice of a continuing Event of Default
with respect to the Security, the Holders of not less than 25% in principal amount of the Securities at the time Outstanding shall have made written request to the Trustee to institute proceedings in respect of such Event of Default as Trustee and
offered the Trustee security or indemnity, and the Trustee shall not have received from the Holders of a majority in principal amount of Securities at the time Outstanding a direction inconsistent with such request, and shall have failed to
institute any such proceeding, for 60 days after receipt of such notice, request and offer of security or indemnity. The foregoing shall not apply to any suit instituted by the Holder of this Security for the enforcement of any payment of principal
hereof or interest hereon or amounts due upon conversion on or after the respective due dates expressed herein. 

No reference herein to the Indenture and no provision of this Security or of the Indenture shall alter or impair the
obligation of the Company, which is absolute and unconditional, to pay or deliver, as the case may be, the principal of (including the Fundamental Change Purchase Price), the Redemption Price (if applicable) of, interest on, and the amount of shares
of Common Stock, together with cash in lieu thereof in respect of any fractional shares, due upon conversion of, this Security at the time, place and rate, and in the coin and currency, herein prescribed. 

As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Security is
registrable in the Register, upon surrender of this Security for registration of transfer at the office or agency of the Company in any place where the principal of and interest on this Security are payable, duly endorsed by, or accompanied by a
written instrument of transfer in form satisfactory to the Company and the Security Registrar duly executed by, the Holder hereof or its attorney duly authorized in writing, and thereupon one or more new Securities of like tenor, of authorized
denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees. 

  
 Exh. A-6









 The Securities are issuable only in registered form without coupons in
denominations of $1,000 and integral multiples of $1,000 in excess thereof. As provided in the Indenture and subject to certain limitations therein set forth, the Securities are exchangeable for a like aggregate principal amount of Securities and of
like tenor of a different authorized denomination, as requested by the Holder surrendering the same. 
 Prior to
and at the time of due presentment of this Security for registration of transfer, the Company, the Trustee and any agent of the Company or Trustee may treat the Person in whose name the Security is registered as the owner hereof for all purposes
(subject to Section 3.7 of the Base Indenture), whether or not this Security be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary. 

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 tax or other governmental charge payable in connection therewith. 
 All defined
terms used in this Security that are defined in the Indenture shall have the meanings assigned to them in the Indenture. If any provision of this Security limits, qualifies or conflicts with a provision of the Indenture, such provision of the
Indenture shall control. 

  
 Exh. A-7









 ABBREVIATIONS 

The following abbreviations, when used in the inscription of the face of this Security, shall be construed as though they
were written out in full 
  

							
	 TEN COM – as tenants in common
	 		  	 UNIF GIFT MIN ACT
	  	 Custodian

		 		  	 (Cust)
	  	
				
	 TEN ENT – as tenants by the entireties
	 		  	  
	  	
		 		  	 (Minor)
	  	
				
	 JT TEN – as joint tenants with right of Survivorship and not as tenants in common
	 		  	 Uniform Gifts to Minors Act
	  	                      (State)


 Additional abbreviations may also be used though not in the above list. 

  
 Exh. A-8









 ANNEX A 
 [INCLUDE FOR GLOBAL SECURITY] 
 SCHEDULE OF INCREASES AND DECREASES OF
GLOBAL SECURITY 
 Initial principal amount of Global Security: 

 

									
	 Date
	 	 Amount of

Increase in

principal

amount of

Global Security
	 	 Amount of

Decrease in

principal

amount of

Global Security
	 	 Principal

amount of
 Global Security
 after Increase

or Decrease
	 	 Notation by

Trustee or
 Custodian

		 		 		 		 	
		 		 		 		 	
		 		 		 		 	
		 		 		 		 	


  
 Exh. A-9









 ATTACHMENT 1 
 [FORM OF NOTICE OF CONVERSION] 
 To:     Colony Financial, Inc.

 The undersigned Holder of this Security hereby irrevocably exercises the option to convert this Security, or
a portion hereof (which is such that the principal amount of the portion of this Security that will not be converted equals $1,000 or an integral multiple of $1,000 in excess thereof) below designated, into shares of Common Stock in accordance with
the terms of the Indenture referred to in this Security, and directs that any cash payable and any shares of Common Stock issuable and deliverable upon conversion, together with any Securities representing any unconverted principal amount hereof, be
paid and/or issued and/or delivered, as the case may be, to the registered Holder hereof unless a different name is indicated below. 
 Subject to certain exceptions set forth in the Indenture, if this notice is being delivered on a date after the Close of Business on a Regular Record Date and prior to the Open of Business on the Interest
Payment Date corresponding to such Regular Record Date, this notice must be accompanied by payment of an amount equal to the interest payable on such Interest Payment Date on the principal amount of this Security to be converted. If any shares of
Common Stock are to be issued in the name of a Person other than the undersigned, the undersigned will pay all transfer taxes payable with respect to such issuance and transfer as set forth in the Indenture. 

Principal amount to be converted (in an integral multiple of $1,000, if less than all): 

 

	
	  

	  

	 Signature(s)

	
	 NOTICE: The signature on the Conversion Notice must correspond with the name as written upon the face of the Security in every particular without alteration or
enlargement or any change whatever.

	
	 Signature(s) must be guaranteed by an institution which is a member of one of the following recognized signature Guarantee Programs:

	
	 (i) The Securities Transfer Agent Medallion Program (STAMP); (ii) The New York Stock Exchange Medallion Program (MNSP); (iii) The Stock Exchange
Medallion Program (SEMP); or (iv) another guarantee program acceptable to the Trustee.




  
 Exh. A-10










	
	  

	  

	 Signature Guarantee




  
 Exh. A-11









 Fill in for registration of any shares of Common Stock and Securities or payment of any cash
or delivery of any Securities if to be issued/paid/delivered otherwise than to the registered Holder. 
  

			
	  

(Name)

	
	  

(Address)

	
	 Please print Name and Address

	 (including zip code number)

	 Social Security or other Taxpayer

		
	 Identifying
	 	
	 Number
	 	  

		 	


  
 Exh. A-12









 ATTACHMENT 2 
 [FORM OF FUNDAMENTAL CHANGE PURCHASE NOTICE] 
 To:     Colony
Financial, Inc. 
 The undersigned registered owner of this Security hereby acknowledges receipt of a notice
from Colony Financial, Inc. (the “Company”) as to the occurrence of a Fundamental Change with respect to the Company and specifying the Fundamental Change Purchase Date and requests and instructs the Company to pay to the
registered holder hereof in accordance with the applicable provisions of the Indenture referred to in this Security (i) the entire principal amount of this Security, or the portion thereof (that is such that the portion not to be purchased has
a principal amount equal to $1,000 or an integral multiple of $1,000 in excess thereof) below designated, and (ii) if such Fundamental Change Purchase Date does not occur during the period after a Regular Record Date and on or prior to the
Interest Payment Date corresponding to such Regular Record Date, accrued and unpaid interest, if any, thereon to, but excluding, such Fundamental Change Purchase Date. 

In the case of certificated Securities, the certificate numbers of the Securities to be purchased are as set forth below:

 Dated:                      

 

	
	 Signature(s)

	
	  
 Social Security
or Other Taxpayer Identification Number

	
	 principal amount to be repaid (if less than all): $        ,000

	
	 NOTICE: The signature on the Fundamental Change Purchase Notice must correspond with the name as written upon the face of the Security in every particular
without alteration or enlargement or any change whatever.




  
 Exh. A-13









 ATTACHMENT 3 
 [FORM OF ASSIGNMENT AND TRANSFER] 
 For value received
                     hereby sell(s), assign(s) and transfer(s) unto
                     (Please insert social security or Taxpayer Identification Number of assignee) the within Security, and hereby irrevocably
constitutes and appoints                      to transfer the said Security on the books of the Company, with full power of substitution in
the premises. 
  

	
	  

	
	
	  

Signature(s)

	
	 NOTICE: The signature on the Assignment and Transfer must correspond with the name as written upon the face of the Security in every particular without
alteration or enlargement or any change whatever.

	
	 Signature(s) must be guaranteed by an institution which is a member of one of the following recognized signature Guarantee Programs:

	
	 (i) The Securities Transfer Agent Medallion Program (STAMP); (ii) The New York Stock Exchange Medallion Program (MNSP); (iii) The Stock Exchange
Medallion Program (SEMP); or (iv) another guarantee program

	
	  

	  

	 Signature Guarantee




  
 Exh. A-14