Document:

Supplemental Indenture

 Exhibit 4.2 
 EXECUTION VERSION 
  

 
 SUPPLEMENTAL INDENTURE 

by and among 

M/I HOMES, INC., 

the Guarantors listed herein 
 and 
 U.S. BANK NATIONAL ASSOCIATION, 

as Trustee 
 Dated
as of March 11, 2013 
 AUTHORIZING THE ISSUANCE OF 
 3.0% Convertible Senior Subordinated Notes due 2018 
 (Supplemental to the
Indenture dated as of September 11, 2012) 
  
  

 

 Certain Sections of this Supplemental Indenture relating to Sections 310 through 318,

 inclusive, of the Trust Indenture Act of 1939: 

 

					
	Trust Indenture
Act Section	  	 	  	Supplemental Indenture
Section
	 § 310(a)(1)
	  		  	Not Applicable
	 (a)(2)
	  		  	Not Applicable
	 (a)(3)
	  		  	Not Applicable
	 (a)(4)
	  		  	Not Applicable
	 (a)(5)
	  		  	Not Applicable
	 (b)
	  		  	14.02
	 § 311(a)
	  		  	Not Applicable
	 (b)
	  		  	Not Applicable
	 § 312(a)
	  		  	Not Applicable
	 (b)
	  		  	Not Applicable
	 (c)
	  		  	Not Applicable
	 § 313(a)
	  		  	Not Applicable
	 (b)
	  		  	Not Applicable
	 (c)
	  		  	Not Applicable
	 (d)
	  		  	Not Applicable
	 § 314(a)
	  		  	6.01
	 (b)
	  		  	Not Applicable
	 (c)(1)
	  		  	Not Applicable
	 (c)(2)
	  		  	Not Applicable
	 (c)(3)
	  		  	Not Applicable
	 (d)
	  		  	Not Applicable
	 (e)
	  		  	Not Applicable
	 § 315(a)
	  		  	5.02
	 (b)
	  		  	8.15
	 (c)
	  		  	14.02
	 (d)
	  		  	5.02
	 (e)
	  		  	8.12
	 § 316(a)(1)(A)
	  		  	8.02
		  		  	8.05
	 (a)(1)(B)
	  		  	8.04
	 (a)(2)
	  		  	Not Applicable
	 (b)
	  		  	8.08
	 (c)
	  		  	10.04
	 § 317(a)(1)
	  		  	8.09
	 (a)(2)
	  		  	8.10
	 (b)
	  		  	Not Applicable
	 § 318(a)
	  		  	Not Applicable

  

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

 TABLE OF CONTENTS 

 

							
	  	 	 	  	Page	 
	
	ARTICLE I	  
	
	SCOPE OF SUPPLEMENTAL INDENTURE; SUPREMACY	 
			
	 SECTION 1.01.
	 	Scope of Supplemental Indenture	  	 	1	 
	
	ARTICLE II	  
	
	DEFINITIONS	 
			
	 SECTION 2.01.
	 	Definitions	  	 	2	 
	
	ARTICLE III	  
	
	AUTHORIZATION AND TERMS	 
			
	 SECTION 3.01.
	 	Authorization	  	 	13	 
	 SECTION 3.02.
	 	Terms	  	 	13	 
	 SECTION 3.03.
	 	CUSIP and ISIN Numbers	  	 	16	 
	
	ARTICLE IV	  
	
	REDEMPTION AND REPURCHASE	 
			
	 SECTION 4.01.
	 	Right of Redemption and Repurchase	  	 	17	 
	 SECTION 4.02.
	 	No Redemption Prior to March 6, 2016	  	 	17	 
	 SECTION 4.03.
	 	Optional Redemption	  	 	17	 
	 SECTION 4.04.
	 	Redemption Price	  	 	17	 
	 SECTION 4.05.
	 	Notice of Redemption	  	 	18	 
	 SECTION 4.06.
	 	Notices to Trustee	  	 	19	 
	 SECTION 4.07.
	 	Selection of Notes to Be Redeemed	  	 	19	 
	 SECTION 4.08.
	 	Effect of Notice of Redemption	  	 	20	 
	 SECTION 4.09.
	 	Payment of Redemption Price	  	 	20	 
	 SECTION 4.10.
	 	Notes Redeemed in Part	  	 	21	 
	 SECTION 4.11.
	 	Repurchase at Option of Holder upon a Fundamental Change	  	 	21	 
	 SECTION 4.12.
	 	Payment of Fundamental Change Repurchase Price	  	 	24	 
	 SECTION 4.13.
	 	Redemptions and Repurchases Following Acceleration of the Notes	  	 	25	 
	 SECTION 4.14.
	 	Covenant to Comply with Applicable Laws Upon Repurchases	  	 	26	 

  
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	 	 	 	  	Page	 
	
	ARTICLE V	  
	
	SECURITY REGISTRAR OF SECURITIES; PAYING AGENT; CONVERSION AGENT; AND RIGHTS OF THE TRUSTEE	 
			
	 SECTION 5.01.
	 	Appointment of Security Registrar, Paying Agent and Conversion Agent; and Rights of the Trustee 	  	 	26	 
	 SECTION 5.02.
	 	Certain Rights of the Trustee	  	 	26	 
	
	ARTICLE VI	  
	
	CERTAIN COVENANTS	 
			
	 SECTION 6.01.
	 	Reporting	  	 	27	 
	 SECTION 6.02.
	 	Further Instruments and Acts	  	 	27	 
	 SECTION 6.03.
	 	Future Subsidiary Guarantees	  	 	27	 
	 SECTION 6.04.
	 	No Layering of Debt	  	 	27	 
	
	ARTICLE VII	  
	
	SUCCESSOR CORPORATION	 
			
	 SECTION 7.01.
	 	Merger and Sale of Assets by the Company	  	 	28	 
	 SECTION 7.02.
	 	Successor Corporation Substituted	  	 	28	 
	
	ARTICLE VIII	  
	
	DEFAULTS AND REMEDIES	 
			
	 SECTION 8.01.
	 	Events of Default	  	 	28	 
	 SECTION 8.02.
	 	Acceleration.	  	 	30	 
	 SECTION 8.03.
	 	Other Remedies	  	 	30	 
	 SECTION 8.04.
	 	Waiver of Past Defaults and Events of Default.	  	 	31	 
	 SECTION 8.05.
	 	Control by Majority.	  	 	31	 
	 SECTION 8.06.
	 	Limitation on Suits	  	 	31	 
	 SECTION 8.07.
	 	No Personal Liability of Directors, Officers, Employees and Shareholders. 	  	 	32	  
	 SECTION 8.08.
	 	Rights of Holders To Receive Payment	  	 	32	 
	 SECTION 8.09.
	 	Collection Suit by Trustee.	  	 	32	 
	 SECTION 8.10.
	 	Trustee May File Proofs of Claim.	  	 	32	 
	 SECTION 8.11.
	 	Priorities	  	 	33	 
	 SECTION 8.12.
	 	Undertaking for Costs.	  	 	33	 
	 SECTION 8.13.
	 	Restoration of Rights and Remedies	  	 	33	 
	 SECTION 8.14.
	 	Reporting Event of Default	  	 	34	 
	 SECTION 8.15.
	 	Acceleration of Maturity; Rescission and Annulment	  	 	35	 
	 SECTION 8.16.
	 	Unconditional Right of Holders to Convert Notes	  	 	35	 

  
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	 	 	 	  	Page	 
	
	ARTICLE IX	  
	
	DEFEASANCE AND DISCHARGE	 
			
	 SECTION 9.01.
	 	Termination of the Company’s Obligations	  	 	35	 
	 SECTION 9.02.
	 	Officers’ Certificate; Opinion of Counsel	  	 	35	 
	
	ARTICLE X	  
	
	AMENDMENTS	 
			
	 SECTION 10.01.
	 	Without Consent of Holders	  	 	36	 
	 SECTION 10.02.
	 	With Consent of Holders	  	 	36	 
	 SECTION 10.03.
	 	Compliance with Trust Indenture Act.	  	 	37	 
	 SECTION 10.04.
	 	Revocation and Effect of Consents	  	 	38	 
	 SECTION 10.05.
	 	Notation on or Exchange of Notes	  	 	38	 
	 SECTION 10.06.
	 	Trustee To Sign Amendments, etc.	  	 	39	 
	
	ARTICLE XI	  
	
	GUARANTEE	 
			
	 SECTION 11.01.
	 	Unconditional Guarantee	  	 	39	 
	 SECTION 11.02.
	 	Severability	  	 	40	 
	 SECTION 11.03.
	 	Release of a Guarantor; Termination of Guarantee	  	 	40	 
	 SECTION 11.04.
	 	Limitation of a Subsidiary Guarantor’s Liability	  	 	41	 
	 SECTION 11.05.
	 	Guarantors May Consolidate, Etc. on Certain Terms	  	 	41	 
	 SECTION 11.06.
	 	Contribution	  	 	41	 
	 SECTION 11.07.
	 	Waiver of Subrogation	  	 	42	 
	 SECTION 11.08.
	 	Compensation and Indemnity	  	 	42	 
	 SECTION 11.09.
	 	Modification	  	 	42	 
	 SECTION 11.10.
	 	Successors and Assigns	  	 	42	 
	 SECTION 11.11.
	 	No Waiver	  	 	42	 
	 SECTION 11.12.
	 	Subordination of Guarantees	  	 	43	 
	
	ARTICLE XII	  
	
	CONVERSION	 
			
	 SECTION 12.01.
	 	General; Conversion Privilege	  	 	43	 
	 SECTION 12.02.
	 	Conversion Procedure and Settlement upon Conversion	  	 	43	 
	 SECTION 12.03.
	 	Taxes On Conversion	  	 	46	 
	 SECTION 12.04.
	 	Company to Provide Stock	  	 	46	 
	 SECTION 12.05.
	 	Conversion Rate Adjustments	  	 	46	 
	 SECTION 12.06.
	 	No Adjustment	  	 	53	 
	 SECTION 12.07.
	 	Notice of Adjustment	  	 	54	 

  
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	 	 	 	  	Page	 
			
	 SECTION 12.08.
	 	Adjustment of Prices	  	 	54	 
	 SECTION 12.09.
	 	 Effect of Reclassifications, Consolidations, Mergers, Binding Share Exchanges or Sales on Conversion
	  	 	54	 
	 SECTION 12.10.
	 	Trustee’s Disclaimer	  	 	55	 
	 SECTION 12.11.
	 	Rights Distributions Pursuant to Stockholders’ Rights Plans	  	 	55	 
	 SECTION 12.12.
	 	 Increased Conversion Rate Applicable to Certain Notes Surrendered in Connection With Make-Whole Fundamental Changes or
Notices of Redemption
	  	 	56	 
	 SECTION 12.13.
	 	Notice to Holders Prior to Certain Actions	  	 	58	 
	 SECTION 12.14.
	 	Calculation of Adjustments	  	 	58	 
	 SECTION 12.15.
	 	Conversion Responsibilities of Trustee and Conversion Agent	  	 	58	 
	
	ARTICLE XIII	  
	
	SUBORDINATION	 
			
	 SECTION 13.01.
	 	Agreement to Subordinate	  	 	59	 
	 SECTION 13.02.
	 	Liquidation; Dissolution; Bankruptcy	  	 	59	 
	 SECTION 13.03.
	 	Default on Designated Senior Indebtedness	  	 	59	 
	 SECTION 13.04.
	 	Acceleration of Notes	  	 	60	 
	 SECTION 13.05.
	 	When Distribution Must be Paid Over	  	 	60	 
	 SECTION 13.06.
	 	Notice by the Company	  	 	60	 
	 SECTION 13.07.
	 	Subrogation	  	 	61	 
	 SECTION 13.08.
	 	Relative Rights	  	 	61	 
	 SECTION 13.09.
	 	Subordination May Not Be Impaired by the Company	  	 	61	 
	 SECTION 13.10.
	 	Rights of Trustee and Paying Agent	  	 	61	 
	 SECTION 13.11.
	 	Authorization to Effect Subordination	  	 	62	 
	
	ARTICLE XIV	  
	
	MISCELLANEOUS	 
			
	 SECTION 14.01.
	 	Governing Law	  	 	62	 
	 SECTION 14.02.
	 	The Trustee	  	 	62	 
	 SECTION 14.03.
	 	No Adverse Interpretation of Other Agreements	  	 	63	 
	 SECTION 14.04.
	 	Successors and Assigns	  	 	63	 
	 SECTION 14.05.
	 	Duplicate Originals	  	 	63	 
	 SECTION 14.06.
	 	Calculations	  	 	63	 
	 SECTION 14.07.
	 	Repayment to the Company	  	 	63	 
	 SECTION 14.08.
	 	Acknowledgment Under the TIA	  	 	63	 
	 SECTION 14.09.
	 	Incorporation by Reference of TIA.	  	 	64	 
	 SECTION 14.10.
	 	Ranking.	  	 	64	 
		
	 EXHIBIT A — FORM OF NOTE
	  			
	 EXHIBIT B — FORM OF NOTATION OF GUARANTEE
	  			

  
 -iv-

 M/I HOMES, INC. 
 SUPPLEMENTAL INDENTURE 
 This Supplemental Indenture, dated as of March 11,
2013 (this “Supplemental Indenture”), is entered into among M/I Homes, Inc., an Ohio corporation (the “Company”), the Guarantors (as defined herein) and U.S. Bank National Association, as trustee (the “Trustee”).

 W I T N E S S E T H: 
 WHEREAS, this Supplemental Indenture is supplemental to the Indenture dated as of September 11, 2012 (the “Base Indenture” and, as supplemented by this Supplemental Indenture, the
“Indenture”), by and among the Company, the Guarantors and the Trustee; 
 WHEREAS, the Company has determined to
authorize the creation of its 3.0% Convertible Senior Subordinated Notes due 2018 (the “Notes”), and desires to issue Notes in the aggregate principal amount of up to $86,250,000; 

WHEREAS, pursuant to Section 301 of the Base Indenture, the Company may establish one or more series of Securities from time to time
as authorized by a supplemental indenture; and 
 WHEREAS, all things necessary to make this Supplemental Indenture a valid
agreement of the Company, the Guarantors and the Trustee, in accordance with its terms, and a valid amendment of, and supplement to, the Base Indenture have been done. 
 NOW, THEREFORE, the parties hereto agree, as follows: 
 ARTICLE I 

Scope of Supplemental Indenture; Supremacy 
 SECTION 1.01. Scope of Supplemental Indenture. 
 (a) The changes,
modifications and supplements to the Base Indenture affected by this Supplemental Indenture shall be applicable only with respect to, and govern the terms of, the Notes and the Guarantees, which shall be limited in aggregate principal amount
outstanding at any time to an aggregate principal amount of up to $86,250,000, and shall not apply to any other Securities that may be issued under the Base Indenture unless a supplemental indenture with respect to such other Securities specifically
incorporates such changes, modifications and supplements. Except as specifically amended and supplemented by this Supplemental Indenture, the Base Indenture shall remain in full force and effect and is hereby ratified and confirmed. 

(b) The Base Indenture is hereby amended and supplemented pursuant to Sections 201, 301 and 901 thereof to establish the terms of the
Notes and the Guarantees, as set forth in the provisions of this Supplemental Indenture. 

 (c) The Base Indenture is hereby amended such that certain of its provisions shall not apply
to the Notes and the Guarantees, as set forth below: 
 (i) with respect to Article FIVE of the Base Indenture,
the following provisions shall not apply to the Notes and Guarantees: Section 501; Section 502; Section 503; Section 504; Section 506; Section 507; Section 508; Section 509; Section 512; Section 513;
and Section 514; 
 (ii) the provisions of Articles FOUR, EIGHT, NINE, ELEVEN, TWELVE, THIRTEEN and FIFTEEN
of the Base Indenture shall not apply to the Notes and Guarantees; and 
 (iii) with respect to Article FOURTEEN
of the Base Indenture, the following provisions shall not apply to the Notes and Guarantees: Section 1401; Section 1402; Section 1403; Section 1404; Section 1405; Section 1406; Section 1407; Section 1408;
Section 1409; Section 1410; Section 1411; Section 1413 and Section 1415. 
 (d) To the
extent that the provisions of this Supplemental Indenture conflict with any provision of the Base Indenture, the provisions of this Supplemental Indenture shall govern and be controlling with respect to the Notes and the Guarantees. Any term defined
both in the Base Indenture and this Supplemental Indenture shall have the meaning given to such term in this Supplemental Indenture. 
 ARTICLE II  
 Definitions 

SECTION 2.01. Definitions. The following terms shall have the meaning set forth below in this Supplemental Indenture. Except as
otherwise provided in this Supplemental Indenture, all words, terms and phrases defined in the Base Indenture (but not otherwise defined herein) shall have the same meaning herein as in the Base Indenture. To the extent terms defined herein differ
from terms defined in the Base Indenture the terms defined herein will govern for purposes of this Supplemental Indenture and the Notes. 
 “2017 Convertible Notes” means the Company’s 3.25% Convertible Senior Subordinated Notes due 2017. 
 “2018 Senior Notes” means the Company’s 8.625% Senior Notes due 2018. 
 “Additional Interest” shall have the meaning set forth in Section 8.14(a)(ii)(A) hereof. 
 “Adjusted Net Assets” shall have the meaning set forth in Section 11.06. 
 “Applicable Increase” shall have the meaning set forth in Section 12.12(b) hereof. 
 “Attributable Indebtedness,” when used with respect to any sale and leaseback transaction, means, as at the time of determination, the present value (discounted at a rate equivalent

  
 -2-

 
to the Company’s then-current weighted average cost of funds for borrowed money as at the time of determination, compounded on a semi-annual basis) of the total obligations of the lessee for
rental payments during the remaining terms of any capitalized lease included in any such sale and leaseback transaction. 

“Bankruptcy Law” means Title 11 of the United States Code, as amended, or any similar federal or state law for the relief of
debtors. 
 “Business Day” means any day, other than a Saturday or Sunday, that is neither a legal holiday nor a day
on which commercial banks are authorized or required by law, regulation or executive order to close in the City of New York. 

“Capital Stock” of any Person means any and all shares, interests, rights to purchase, warrants, options, participations or
other equivalents of or interests in (however designated) equity of such Person, including any Preferred Stock, but excluding any debt securities convertible into such equity. 
 “Change of Control” means the occurrence of any of the following: 
 (1) any “person” or “group” (as such terms are used in Sections 13(d) and 14(d) of the Exchange Act), other than one or more Permitted Holders, is or becomes the beneficial owner (as
defined in Rules 13d-3 and 13d-5 under the Exchange Act, except that for purposes of this clause that person or group shall be deemed to have “beneficial ownership” of all securities that any such person or group has the right to acquire,
whether such right is exercisable immediately or only after the passage of time), directly or indirectly, of Voting Stock representing more than 50% of the voting power of the total outstanding voting stock of the Company; 

(2) during any period of two consecutive years, individuals who at the beginning of such period constituted the board of
directors of the Company (together with any new directors whose election to such board of directors or whose nomination for election by the shareholders of the Company was approved by a vote of the majority of the directors of the Company then still
in office who were either directors at the beginning of such period or whose election or nomination for election was previously so approved) cease for any reason to constitute a majority of the board of directors of the Company; 

(3) (a) all or substantially all of the assets of the Company and of its Restricted Subsidiaries, taken as a whole,
are sold or otherwise transferred to any person other than a wholly owned Restricted Subsidiary or one or more Permitted Holders or (b) the Company consolidates or merges with or into another person other than a wholly owned Restricted
Subsidiary or one or more Permitted Holders or any person other than a wholly owned Restricted Subsidiary or one or more Permitted Holders consolidates or merges with or into the Company, in either case under this clause (3), in one transaction or a
series of related transactions, provided that no Change of Control shall be deemed to have occurred if, immediately after the consummation thereof, persons owning Voting Stock representing in the aggregate 100% of the total voting power of
the Voting Stock of the Company immediately prior to such consummation own Voting Stock representing a majority of the total voting power of the Voting Stock of the Company or the surviving or transferee person; or 

  
 -3-

 (4) the Company adopts a plan of liquidation or dissolution or any such plan
is approved by the shareholders of the Company. 
 Notwithstanding the foregoing, if a transaction or transactions described in clause
(3) above occurs, a “Change of Control” will not be deemed to have occurred pursuant to such clause if (a) 90% or more of the consideration in the transaction or transactions received by holders of the Common Stock consists of
shares of common stock traded or to be traded immediately following such transaction or transactions on the New York Stock Exchange, the NASDAQ Global Select Market or the NASDAQ Global Market (or any of their respective successors) and
(b) such consideration becomes the Reference Property into which the Notes are convertible pursuant to Section 12.09 of this Supplemental Indenture. The term “person,” as used in the definition of “Change of Control,”
has the meaning given to it in Section 13(d)(3) of the Exchange Act. 
 “close of business” means 5:00 p.m. (New
York City time). 
 “Closing Date” means March 11, 2013. 

“Common Stock” shall mean the Company’s common shares, par value $0.01 per share, subject to Section 12.09(a) of this
Supplemental Indenture. 
 “Conversion Agent” shall have the meaning set forth in Section 3.02(g)(iii) hereof.

 “Conversion Date” shall have the meaning set forth in Section 12.02(b) hereof. 

“Conversion Notice” means a notice substantially in the form of the “Form of Conversion Notice” attached as
Attachment 3 to the Form of Note attached hereto as Exhibit A. 
 “Conversion Obligation” shall have the
meaning set forth in Section 12.01(a) hereof. 
 “Conversion Price” means, in respect of each Note, as of any
date, $1,000 divided by the Conversion Rate in effect on such date. 
 “Conversion Rate” shall have the meaning set
forth in Section 12.01(a) hereof. 
 “Credit Agreement” means the Credit Agreement, dated June 9, 2010,
among the Company, as borrower, and the banks and other financial institutions from time to time parties thereto as agents and lenders, and any related notes, guarantees, collateral and other security documents, instruments and agreements executed
in connection therewith (including hedging obligations related to the indebtedness incurred thereunder), including, without limitation, by Subsidiaries, and in each case as amended, modified, renewed, refunded, replaced or refinanced from time to
time (including, without limitation, increases in the amount that may be borrowed thereunder and/or alterations of the maturity date thereof). 

  
 -4-

 “Credit Facilities” means, with respect to the Company or any Restricted
Subsidiaries: 
 (1) the Credit Agreement; 

(2) any agreement with banks or other financial institutions from time to time with respect to the issuance of letters of
credit, including, without limitation, the letter of credit facilities, and any related notes, guarantees, collateral and other security documents, instruments and agreements executed in connection therewith, including, without limitation, by
Restricted Subsidiaries, and in each case as amended, modified, renewed, refunded, replaced or refinanced from time to time (including, without limitation, increases in the amount of letters of credit that may be borrowed thereunder and/or
alterations of the maturity date thereof); 
 (3) the Indenture, dated November 12, 2010, with respect to
the 2018 Senior Notes, including any amendments, supplements, modifications, extensions, renewals, restatements or refunding thereof and any indenture that replaces, refunds or refinances any of the notes thereunder; and 

(4) one or more debt facilities (which may be outstanding at the same time) or other financing arrangements (including,
without limitation, commercial paper facilities or indentures) providing for revolving credit loans or other long-term Indebtedness, including any notes, mortgages, guarantees, collateral and other security documents, instruments and agreements
executed in connection therewith, including, without limitation, by Restricted Subsidiaries, and, in each case, any amendments, supplements, modifications, extensions, renewals, restatements or refunding thereof and any indentures or credit
facilities or commercial paper facilities that replace, refund or refinance any part of the loans, notes, other credit facilities or commitments thereunder, including any such replacement, refunding or refinancing facility or indenture that
increases the amount permitted to be borrowed thereunder or alters the maturity thereof or adds Restricted Subsidiaries as additional borrowers or guarantors thereunder and whether by the same or any other agent, lender or group of lenders.

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

 “Debt Securities” means any bonds, notes, debentures or other debt securities issued by the Company under an
indenture or under comparable documents to indentures used in jurisdictions outside of the United States. 
 “Default”
means any event which, upon the giving of notice or passage of time or both, would be an Event of Default. 
 “Defaulted
Amounts” shall have the meaning set forth in Section 3.02(f)(iv) hereof. 
 “Defaulted Interest” shall have
the meaning set forth in Section 3.02(f)(v) hereof. 

  
 -5-

 “Defaulted Interest Payment Date” shall have the meaning set forth in
Section 3.02(f)(v) hereof. 
 “Depositary” means The Depository Trust Company, its nominees and successors.

 “Designated Senior Debt” means: 
 (1) any Indebtedness outstanding under the Credit Facilities; and 
 (2) any other
Senior Indebtedness permitted under this Supplemental Indenture that, at the date of determination, has an aggregate principal amount outstanding of at least $10.0 million and that has been designated by the Company as “designated senior
debt,” or, in the alternative, as to which the trustee is given written notice that such debt is “designated senior debt.” 
 “Effective Date” shall have the meaning set forth in Section 12.12(a) hereof. 
 “Exchange Act” means the Securities Exchange Act of 1934, as amended. 

“Ex-Dividend Date” means the first date on which the shares of 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, from the Company or, if applicable, from the seller of Common Stock on such exchange or market (in the form of due bills or otherwise)
as determined by such exchange or market. 
 “Event of Default” shall have the meaning set forth in Section 8.01
hereof. 
 “Form of Assignment” means the “Form of Assignment” attached as Attachment 1 to the Form of
Note attached hereto as Exhibit A. 
 “Fundamental Change” shall be deemed to have occurred at any time after the
Notes are originally issued upon the occurrence of a Change of Control or a Termination of Trading (other than a temporary Termination of Trading) in the Common Stock. 
 “Fundamental Change Notice” shall have the meaning set forth in Section 4.11(b) hereof. 
 “Fundamental Change Offer” shall have the meaning set forth in Section 4.11(a) hereof. 
 “Fundamental Change Repurchase Date” shall have the meaning set forth in Section 4.11(a) hereof. 
 “Fundamental Change Repurchase Price” shall have the meaning set forth in Section 4.11(a)(ii) hereof. 

  
 -6-

 “Fundamental Change Repurchase Right” shall have the meaning set forth in
Section 4.11(a) hereof. 
 “Funding Guarantor” shall have the meaning set forth in Section 11.06 hereof.

 “Global Note” shall have the meaning set forth in Section 3.02(c)(i) hereof. 

“Guarantor” means each of the Restricted Subsidiaries named on the signature pages of this Supplemental Indenture and any
Restricted Subsidiary that subsequently executes a Guarantee of the Notes pursuant to Section 6.03 of this Supplemental Indenture, until such time as any such Subsidiary is released from its Guarantee pursuant to the terms of this Supplemental
Indenture. 
 “Holder” means the Person in whose name a Note is registered on the Security Register. 

“Indebtedness” means, with respect to the Company or any Restricted Subsidiary: 

(1) all liabilities, contingent or otherwise, of such person for borrowed money (whether or not the recourse of the lender
is to the whole of the assets of such person or only to a portion thereof); 
 (2) all Obligations of such person
evidenced by bonds, debentures, notes or other similar instruments; 
 (3) all Obligations of such person in
respect of letters of credit or other similar instruments (or reimbursement obligations with respect thereto); 

(4) all Obligations of such person to pay the deferred and unpaid purchase price of property or services, except trade
payables and accrued expenses incurred by such person in the ordinary course of business in connection with obtaining goods, materials or services; 
 (5) the maximum fixed redemption or repurchase price of all disqualified equity interests of such person; 
 (6) all capitalized lease obligations of such person; 
 (7) all
indebtedness of others secured by a lien on any asset of the Company or any Restricted Subsidiary, whether or not such indebtedness is assumed by such person; 
 (8) all indebtedness of others guaranteed by such person to the extent of such guarantee; provided, however, that Indebtedness of the Company or its Subsidiaries that is guaranteed by the
Company or its Subsidiaries shall be counted only once in the calculation of the amount of Indebtedness of the Company and its Subsidiaries on a consolidated basis; 

  
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 (9) all Attributable Indebtedness; 

(10) to the extent not otherwise included in this definition, hedging obligations of such person; 

(11) all Obligations of such person under conditional sale or other title retention agreements relating to assets
purchased by such person; and 
 (12) the liquidation value of preferred stock of a Subsidiary of such person
issued and outstanding and held by any person other than such person (or one of its Restricted Subsidiaries). 
 Notwithstanding the foregoing,
(a) earn-outs or similar profit sharing arrangements provided for in acquisition agreements which are determined on the basis of future operating earnings or other similar performance criteria (which are not determinable at the time of
acquisition) of the acquired assets or entities and (b) accrued expenses, trade payables, customer deposits or deferred income taxes arising in the ordinary course of business shall not be considered Indebtedness. Any Indebtedness which is
incurred at a discount to the principal amount at maturity thereof shall be deemed to have been incurred in the amount of the full principal amount at maturity thereof. The amount of Indebtedness of the Company or any Restricted Subsidiary at any
date shall be the outstanding balance at such date of all unconditional Obligations, the maximum liability of such person for any such contingent Obligations at such date and, in the case of clause (7) above, the lesser of (a) the fair
market value of any asset subject to a lien securing the indebtedness of others on the date that the lien attaches and (b) the amount of the Indebtedness secured. For purposes of clause (5) above, the “maximum fixed redemption or
repurchase price” of any disqualified equity interests that do not have a fixed redemption or repurchase price shall be calculated in accordance with the terms of such disqualified equity interests as if such disqualified equity interests were
redeemed on any date on which an amount of Indebtedness outstanding shall be required to be determined pursuant to this Supplemental Indenture. 
 “interest” means interest payable on the Notes and, to the extent applicable, Additional Interest and Defaulted Interest. 

“Interest Payment Date” shall have the meaning set forth in Section 3.02(f)(ii) hereof. 

“Interest Record Date” shall have the meaning set forth in Section 3.02(f)(iii) hereof. 

“Last Reported Sale Price” of the Common Stock on any date means the closing sale price per share (or if no closing sale price
is reported, the average of the bid and ask prices or, if more than one in either case, the average of the average bid and the average ask prices) on that date as reported in composite transactions for the principal U.S. national or regional
securities exchange on which the Common Stock is traded; provided that if the Common Stock is not listed for trading on a U.S. national or regional securities exchange on the relevant date, the “Last Reported Sale Price” shall 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; and provided further, that if the Common Stock is not so quoted, the
“Last Reported 

  
 -8-

 
Sale Price” shall be the average of the mid-point of the last bid and ask prices for the Common Stock on the relevant date from each of 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 (i) any Change of Control described under clause (1), (2) or (3) of
the definition thereof, determined after giving effect to any exceptions or exclusions from such definition but without giving effect to the proviso described in clause (3) thereof or (ii) any Termination of Trading. 

“Maturity Date” is the date as set forth in Section 3.02(e) hereof. 

“Merger Event” shall have the meaning set forth in Section 12.09(a) hereof. 

“Non-Payment Default” shall have the meaning set forth in Section 13.03(a)(ii) hereof. 

“Notice of Redemption” shall have the meaning set forth in Section 4.05(a) hereof. 

“Obligations” means any principal, interest, penalties, fees, indemnifications, reimbursements, damages, costs, expenses and
other liabilities payable under the documentation governing any Indebtedness. 
 “Officer” means the Chairman of the
Board, any Vice Chairman of the Board, the Chief Executive Officer, the President, any Executive Vice President or Vice President, the Treasurer, the Secretary, the Controller or any Assistant Secretary of a Person. 

“Officers’ Certificate” when used with respect to the Company means a certificate signed by two Officers and delivered to
the Trustee. Each such certificate will comply with Section 314 of the TIA and include the statements described in Section 102 of the Base Indenture. 
 “open of business” means 9:00 a.m. (New York City time). 
 “Payment
Blockage Notice” has the meaning set forth in Section 13.03(a)(ii) hereof. 
 “Opinion of Counsel” means a
written opinion acceptable to the Trustee from legal counsel. That counsel may be an employee of or counsel to the Company. 

“Permitted Holders” means Robert H. Schottenstein, his wife, children and siblings, any corporation, limited liability company
or partnership in which he has voting control and is the direct and beneficial owner of a majority of the equity interests and any trust for the benefit of him, his wife or children. 

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

  
 -9-

 “Preferred Stock” as applied to the Capital Stock of any corporation, means
Capital Stock of any class or classes (however designated) which is preferred as to the payment of dividends, or as to the distribution of assets upon any voluntary or involuntary liquidation or dissolution of such corporation, over shares of
Capital Stock of any other classes of stock of such corporation. 
 “Prospectus Supplement” means the final prospectus
supplement, dated March 5, 2013, relating to the offering by the Company of the Notes. 
 “Record Date” means,
with respect to any dividend, distribution or other transaction or event in which the holders of Common Stock have the right to receive any cash, securities or other property or in which the 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 Common Stock entitled to receive such cash, securities or other property (whether such date is fixed by the Board of
Directors or a duly authorized committee of the Board of Directors, statute, contract or otherwise). 
 “Redemption
Date” means, with respect to any Notes to be redeemed, the date, which shall be a Business Day, fixed for redemption by the Company in accordance with Sections 4.01 and 4.03(a). 

“Redemption Price” shall have the meaning set forth in Section 4.04 hereof. 

“Reference Property” shall have the meaning set forth in Section 12.09(a) hereof. 

“Reporting Event of Default” shall have the meaning set forth in Section 8.14(a)(i) hereof. 

“Reporting Event of Default Election Notice” shall have the meaning set forth in Section 8.14(a)(ii) hereof. 

“Repurchase Notice” shall have the meaning set forth in Section 4.11(a)(i) hereof. 

“Repurchase Upon Fundamental Change” shall have the meaning set forth in Section 4.01(b) hereof. 

“Responsible Officer” when used with respect to the Trustee, means an officer or assistant officer assigned to the corporate
trust department of the Trustee (or any successor group of the Trustee) with direct responsibility for the administration of the Indenture and also means, with respect to a particular corporate trust matter, any other officer to whom such matter is
referred because of his knowledge of and familiarity with the particular subject. 
 “Restricted Subsidiary” means any
Subsidiary that is a Restricted Subsidiary under the 2018 Senior Notes or any other Debt Securities. 

  
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 “Scheduled Trading Day” means a day that is scheduled to be a Trading Day on the
principal U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading. If the Common Stock is not so listed or admitted for trading, “Scheduled Trading Day” means a Business Day.

 “SEC” means the Securities and Exchange Commission. 

“Senior Debt Agent” means the indenture trustee or other trustee, agent or representative for any Senior Indebtedness.

 “Senior Indebtedness” means the following Obligations of the Company, whether outstanding on the date of issuance
of the Notes or thereafter incurred: 
 (1) all Indebtedness and all other monetary Obligations (including,
without limitation, expenses, fees, principal, interest, reimbursement Obligations under letters of credit and indemnities payable in connection therewith) under (or in respect of) the Credit Facilities; 

(2) all other Indebtedness and all other monetary Obligations (other than the Notes and the 2017 Convertible Notes),
including principal and interest on such Indebtedness, unless such Indebtedness, by its terms or by the terms of any agreement or instrument pursuant to which such Indebtedness is issued, is equal in right of payment with, or subordinated in right
of payment to, the Notes; and 
 (3) all Obligations with respect to the items listed in the preceding clauses
(1) and (2). 
 Notwithstanding anything to the contrary in the preceding, Senior Indebtedness shall not include:

 (1) any liability for taxes owed or owing by the Company; 

(2) any Indebtedness of the Company to any of its Subsidiaries, or to a joint venture in which the Company or any of its
Subsidiaries has an interest; 
 (3) any trade payables; 

(4) the portion of any Indebtedness that is incurred in violation of this Supplemental Indenture (but, as to any such
Indebtedness, no such violation shall be deemed to exist for purposes of this clause if the holders thereof or their representative shall have received an Officers’ Certificate of the Company to the effect that the incurrence of such
Indebtedness does not (or in the case of revolving credit debt, that the incurrence of the entire committed amount thereof at the date on which the initial borrowing thereunder is made would not) violate such provisions of this Supplemental
Indenture and the Company believed in good faith at such time it was permitted to incur such Indebtedness under this Supplemental Indenture); 

  
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 (5) any Indebtedness of the Company that, when incurred, was without
recourse to the Company; 
 (6) any Indebtedness to any employee of the Company or any of its Subsidiaries; or

 (7) any repurchase, redemption or other obligation in respect of the Capital Stock of the Company. 

“Significant Subsidiary” means any Restricted Subsidiary that would be a “significant subsidiary” as defined in
Regulation S-X promulgated pursuant to the Securities Act as such Regulation is in effect on the Closing Date. 
 “Stock
Price” shall have the meaning set forth in Section 12.12(b) hereof. 
 “Subsidiary” means (a) a
corporation or other entity of which a majority in voting power of the stock or other interests is owned by the Company, by a Subsidiary or by the Company and one or more Subsidiaries or (b) a partnership, of which the Company, or any
Subsidiary is, the sole general partner. 
 “Termination of Trading” shall be deemed to occur when the Common Stock
(or other common stock into which the Notes are then convertible) is not then listed for trading on a U.S. national securities exchange. 
 “Trading Day” means a day during which trading in the Common Stock generally occurs on the New York Stock Exchange or, if the Common Stock is not listed on the New York Stock Exchange, then a
day during which trading in the Common Stock generally occurs 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, then on the principal other market on which the Common Stock is then traded or quoted. If the Common Stock (or other security for which a Last Reported Sale Price or trading price must be determined) is not so listed or traded,
“Trading Day” means a “Business Day”. 
 “Trust Indenture Act” or “TIA” means the Trust
Indenture Act of 1939, as amended. 
 “Unrestricted Subsidiary” means any Subsidiary that is not a Restricted
Subsidiary. 
 “Voting Stock” means, with respect to any specified “person” (as that term is used in
Section 13(d)(3) of the Exchange Act), as of any date, the Capital Stock of such person that is at the time entitled to vote generally in the election of members of the board of directors of such person. 

  
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 ARTICLE III  
 Authorization and Terms 
 SECTION 3.01. Authorization. The Company
hereby establishes the 3.0% Convertible Senior Subordinated Notes due 2018 as Securities of the Company. The form of Note attached hereto as Exhibit A is hereby approved and authorized in accordance with the provisions of the Indenture. The
Notes may have notations, legends or endorsements required by law, stock exchange rule, agreements to which the Company is subject, if any, or usage; provided that any such notation, legend or endorsement is in a form reasonably acceptable to
the Company. 
 SECTION 3.02. Terms. The terms of the Securities established pursuant to this Supplemental Indenture
shall be as follows: 
 (a) Title. The title of the Securities established hereby is the “3.0%
Convertible Senior Subordinated Notes due 2018.” 
 (b) Aggregate Principal Amount. On the date
hereof, the Company will deliver to the Trustee for authentication Notes executed by the Company for original issue in the aggregate principal amount of $86,250,000. 

(c) Book-Entry System. 
 (i) The Notes will be issued in the form of one or more notes in registered global form (the “Global Note”) held in book-entry form. The Depository Trust Company, as Depositary, or its nominee
will initially be the sole registered holder of the Notes for all purposes under the Indenture. 
 (ii) Except as
set forth below, the Global Notes may be transferred, in whole and not in part, only to another nominee of the Depositary or to a successor of the Depositary or its nominee. A Global Note is exchangeable for certificated Notes only if: (A) the
Depositary notifies the Company that it is unwilling or unable to continue as a depositary for such Global Note or if at any time the Depositary ceases to be a clearing agency registered under the Exchange Act and, in either case, the Company fails
to appoint a successor Depositary within 90 days after the date of such notice, (B) the Company at its option, notifies the Trustee in writing that it elects to cause the issuance of the Notes in definitive form or (C) there shall have
occurred and be continuing a Default or an Event of Default with respect to the Notes represented by such Global Note. Any Global Note that is exchangeable for certificated Notes pursuant to the preceding sentence will be exchanged for certificated
Notes in authorized denominations and registered in such names as the Depositary or any successor Depositary holding such Global Note may direct. Subject to the foregoing, a Global Note is not exchangeable, except for a Global Note of like
denomination to be registered in the name of the Depositary or its nominee. In the event that a Global Note becomes exchangeable for certificated Notes, (x) certificated Notes will be issued only in fully registered form in denominations of
$1,000 or and any integral multiple thereof, (y) payment of principal of, and, if any, premium 

  
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with respect to, and interest on, the certificated Notes will be payable, and the transfer of the certificated Notes will be registerable, at the office or agency of the Company maintained for
such purposes, and (z) no service charge will be made for any registration of transfer or exchange of the certificated Notes although the Company may require payment of a sum sufficient to cover any tax or governmental charge imposed in
connection therewith. 
 (d) Persons to Whom Interest Payable. Interest on the Notes shall be payable to
the Person in whose name a Note is registered at the close of business (whether or not a Business Day) on the Interest Record Date (as set forth in Section 3.02(f)(iii) below), for such interest payment. 

(e) Maturity Date. The date on which the principal of the Notes shall be payable, unless earlier converted,
redeemed, repurchased or accelerated pursuant to the Indenture, is March 1, 2018. 
 (f) Rate of
Interest; Interest Payment Dates; Interest Record Dates; Overdue Principal and Interest. 
 (i) Rate of
Interest. The principal amount of each of the Notes shall bear interest at the rate of 3.0% per annum. Interest on each of the Notes shall accrue from the most recent Interest Payment Date to which interest has been paid or, if no interest
has been paid, from March 11, 2013. Interest shall be computed on the basis of a 360-day year composed of twelve 30-day months and will accrue from the issue date or from the most recent date to which interest has been paid or duly provided
for. 
 (ii) Interest Payment Dates. Interest on the Notes shall be payable in cash semiannually in
arrears on March 1 and September 1 of each year, commencing September 1, 2013 (“Interest Payment Date”). If any Interest Payment Date or the Maturity Date falls on a day that is not a Business Day, the payment due on such
Interest Payment Date or Maturity Date will be made on the following day that is a Business Day as if it were made on the date such payment was due and no interest shall accrue on the amount so payable for the period from and after such Interest
Payment Date or Maturity Date, as the case may be. 
 (iii) Interest Record Dates. The interest record
dates for interest payable on each Interest Payment Date shall be the immediately preceding February 15 and August 15 (whether or not a Business Day), respectively (“Interest Record Date”). 

(iv) Overdue Principal and Interest. The Company shall (A) pay interest on overdue principal on any Note
(including, without limitation, the Redemption Price and Fundamental Change Repurchase Price, if applicable) and (B) to the extent lawful, pay interest on overdue installments of interest (without regard to any applicable grace periods) (any
such overdue principal and interest, “Defaulted Amounts”). Interest shall accrue on any Defaulted Amounts at the rate of interest borne by the Notes, plus one percent from, and including, the relevant payment date to, but excluding,
the date on which such Defaulted Amounts shall have been paid by the Company. Such interest on Defaulted Amounts shall be computed on the basis of a 360-day year comprised of twelve 30-day months and, in the case of a partial month, the actual
number of days elapsed. 

  
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 (v) Defaulted Interest Payment Date. The Company shall pay interest
on any Defaulted Amounts plus (to the extent lawful) any interest payable on such interest (such interest, the “Defaulted Interest”), to the Persons who are Holders on a subsequent special record date, which special record date shall be
the fifteenth day next preceding the date fixed by the Company for the payment of the Defaulted Interest or the next succeeding Business Day if such date is not a Business Day. The Company shall notify the Trustee in writing of the amount of
Defaulted Interest proposed to be paid on each Note and the date of the proposed payment (a “Defaulted Interest Payment Date”), and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate
amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit on or prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit
of the Persons entitled to such Defaulted Interest as provided in this Section 3.02(f); provided, however, that in no event shall the Company deposit monies proposed to be paid in respect of Defaulted Interest later than
11:00 a.m. New York City time on the proposed Defaulted Interest Payment Date. At least 15 days before the subsequent special record date, the Company shall mail (or cause to be mailed) to each Holder, as of a recent date selected by the
Company, with a copy to the Trustee at least 20 days prior to such special record date, a notice that states the subsequent special record date, the Defaulted Interest Payment Date and the Defaulted Interest, and interest payable on such Defaulted
Interest, if any, to be paid. Notwithstanding the foregoing, any interest which is paid prior to the expiration of the 30 day period set forth in Section 8.01(a) hereof shall be paid to Holders as of the regular Interest Record Date for the
Interest Payment Date for which interest has not been paid. Notwithstanding the foregoing, the Company may make payment of any Defaulted Interest in any other lawful manner not inconsistent with the requirements of any securities exchange on which
the Notes may be listed, and upon such notice as may be required by such exchange. 
 (g) Place and Method of
Payment; Registration of Transfer and Exchange; Conversion; Notices to Company. 
 (i) Place and Method of
Payment. Payment of the principal of and interest on the Notes will be made at the Corporate Trust Office of the Trustee, at any other office or agency in the United States designated by the Company for such purpose or, at the option of the
Holder, at the office or agency of the Trustee in the Borough of Manhattan, the City of New York. The foregoing notwithstanding, payments in respect of Notes represented by a Global Note (including principal, premium and interest) will be made by
wire transfer of immediately available funds to the accounts specified by the Depositary. The Company will make all payments in respect of a certificated Note (including principal, premium and interest), (A) to Holders having an aggregate
principal amount of $2,000,000 or less, by check mailed to the registered address of such Holders and (B) to Holders having an aggregate principal amount of more than $2,000,000, either by check mailed to the registered address of each Holder
or, upon request by a Holder to the Security Registrar not later than the relevant Interest Record Date, by wire transfer in immediately 

  
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available funds to that Holder’s accounts within the United States, which request shall remain in effect until the Holder notifies the Security Registrar to the contrary in writing.

 (ii) Registration of Exchange and Transfer. Notes may be presented for exchange and registration of
transfer at the Corporate Trust Office of the Trustee, at the office of any transfer agent in the United States hereafter designated by the Company for such purpose or, at the option of the Holder, at the office or agency of the Trustee in the
Borough of Manhattan, the City of New York. 
 (iii) Conversion. The Company shall maintain an office or
agency where Notes may be presented or surrendered for conversion (the “Conversion Agent”). The Company may have one or more additional conversion agents. The term “Conversion Agent” includes any additional conversion agent.

 (iv) Notices to Company. Notices and demands to or upon the Company in respect to the Notes and the
Indenture may be served at M/I Homes, Inc., 3 Easton Oval, Suite 500, Columbus, Ohio 43219, Attention: Secretary. 
 (h) Deposit of Monies. Prior to 11:00 a.m. New York City time on each Interest Payment Date, Maturity Date, Redemption Date or Fundamental Change Repurchase Date, the Company shall deposit with the
Paying Agent, in immediately available funds, money sufficient to make cash payments, if any, due on such Interest Payment Date, Maturity Date, Redemption Date or Fundamental Change Repurchase Date, as the case may be, in a timely manner which
permits the Paying Agent to remit payment to the Holders on such Interest Payment Date, Maturity Date, Redemption Date or Fundamental Change Repurchase Date, as the case may be. 

SECTION 3.03. CUSIP and ISIN Numbers. The Company in issuing the Notes may use CUSIP, ISIN or other similar numbers (if then
generally in use), and, if so, the Company, the Trustee or the Security Registrar may use CUSIP, ISIN or such other numbers in notices as a convenience to Holders; provided that any such notice may state that no representation is made as to
the correctness of such numbers either as printed on the Notes or as contained in any notice and that reliance may be placed only on the other identification numbers printed on the Notes, in which case none of the Company or, as the case may be, the
Trustee or the Security Registrar, or any agent of any of them, shall have any liability in respect of any CUSIP, ISIN or other number used on any such notice, and any such action taken in connection with such notice shall not be affected by any
defect in or omission of such numbers. The Company shall promptly notify the Trustee and Security Registrar of any change in the CUSIP, ISIN or other such number. 

  
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 ARTICLE IV  
 Redemption and Repurchase 
 SECTION 4.01. Right of Redemption and
Repurchase. A redemption or repurchase of the Notes by the Company, as permitted by any provision of the Indenture, shall be made: 
 (a) with respect to a redemption at the Company’s option, in accordance with paragraph 6 of the Notes and with Section 4.03(a) hereof; and 

(b) with respect to a repurchase at a Holder’s option in connection with the occurrence of a Fundamental Change, in accordance with
paragraph 7 of the Notes and Section 4.11 hereof (a “Repurchase Upon Fundamental Change”), 
 in each case,
in accordance with the applicable provisions of this Article IV. 
 SECTION 4.02. No Redemption Prior to March 6,
2016. The Notes are not subject to redemption at the Company’s option at any time prior to March 6, 2016, and no sinking fund is provided for the Notes. 
 SECTION 4.03. Optional Redemption. 
 (a) On or after March 6, 2016,
the Company may redeem any or all of the Notes for cash at the Redemption Price; provided that the Last Reported Sale Price of the Common Stock for at least 20 Trading Days (whether or not consecutive) during the period of 30 consecutive
Trading Days ending within 10 Trading Days immediately prior to the date of the Notice of Redemption exceeds 130% of the Conversion Price for the Notes in effect on each applicable Trading Day. 

(b) Notwithstanding Section 4.03(a) hereof, the Company shall not redeem Notes (i) that the Company is required to repurchase
under Section 4.12 hereof or (ii) as provided in Section 4.13 hereof. The Paying Agent will promptly return to the respective Holders thereof any Notes tendered to it for redemption and not so redeemed in accordance with
Section 4.13 hereof. 
 SECTION 4.04. Redemption Price. The “Redemption Price” for a Note to be redeemed
on any Redemption Date shall equal (a) 100% of the principal amount of such Note plus (b) accrued and unpaid interest (including Additional Interest, if any) to, but excluding, the Redemption Date; provided, that if the Redemption Date
with respect to a Note is after an Interest Record Date and on or prior to the immediately following Interest Payment Date, then (i) accrued and unpaid interest (including Additional Interest, if any) on such Note to, but excluding, such
Interest Payment Date shall be paid, on such Interest Payment Date, to the Holder of record of such Note at the close of business on such Interest Record Date and (ii) the Redemption Price for such Note shall not include such accrued and unpaid
interest (or any Additional Interest) and the Redemption Price for such Note, instead, shall be equal to 100% of the principal amount of such Note. 

  
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 SECTION 4.05. Notice of Redemption. 

(a) At least 30 days but not more than 60 days before a Redemption Date, the Company shall mail, or cause to be mailed, a notice of
redemption (“Notice of Redemption”) to the Trustee, the Paying Agent and each Holder whose Notes are to be redeemed at the address of such Holder in the Security Register. Simultaneously with providing such Notice of Redemption, the
Company shall publish a press release and publish such information on the Company’s website. 
 (b) The Notice of
Redemption shall identify the Notes and the aggregate principal amount thereof to be redeemed pursuant to the redemption and shall state: 
 (i) the Redemption Date; 
 (ii) the Redemption Price; 

(iii) that Holders have a right to convert the Notes called for redemption upon satisfaction of the requirements set forth
in Article XII hereof and paragraph 8 of the Notes; 
 (iv) the time at which the Holders’ right to convert
the Notes called for redemption will expire, which will be the close of business on the Business Day immediately preceding the Redemption Date; 
 (v) the Conversion Rate; 
 (vi) the names and addresses of the
Paying Agent and the Conversion Agent; 
 (vii) the procedures a Holder must follow to convert its Notes;

 (viii) that Notes called for redemption must be surrendered to the Paying Agent to collect the Redemption
Price therefor; 
 (ix) the CUSIP number or numbers, as the case may be, of the Notes to be redeemed; and

 (x) in case any Note is to be redeemed in part only, the portion of the principal amount thereof to be
redeemed and that on and after the Redemption Date, upon surrender of such Note, a new Note in principal amount equal to the unredeemed portion thereof shall be issued. 
 (c) At the Company’s request, upon reasonable prior notice, the Trustee shall mail the Notice of Redemption in the Company’s name and at the Company’s expense; provided,
however, that the form and content of such notice shall be prepared by the Company. 
 (d) A Notice of Redemption shall
be irrevocable. 

  
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 (e) A Notice of Redemption, if mailed in the manner provided in the Indenture, shall be
conclusively presumed to have been duly given, whether or not a Holder receives such notice. In any case, a failure to give such Notice of Redemption by mail, or defect in the Notice of Redemption, to the Holder of any Notes shall not affect the
validity of the proceedings for the redemption of any other Notes. 
 SECTION 4.06. Notices to Trustee. If the Company
elects to redeem Notes pursuant to Section 4.03(a) of this Supplemental Indenture, it shall notify the Trustee of the Redemption Date, the applicable provision of the Indenture pursuant to which the redemption is to be made and the aggregate
principal amount of Notes to be redeemed, which notice shall be provided to the Trustee by the Company at least 15 days prior to the mailing, in accordance with Section 4.05 of this Supplemental Indenture, of the Notice of Redemption (unless a
shorter notice period shall be satisfactory to the Trustee). 
 SECTION 4.07. Selection of Notes to Be Redeemed. If the
Company has elected to redeem fewer than all the Notes pursuant to Section 4.03(a) of this Supplemental Indenture, the Trustee shall, within five Business Days after receiving the notice specified in Section 4.06 of this Supplemental
Indenture, select the Notes to be redeemed by lot or by another method the Trustee considers reasonable, fair and appropriate in accordance with the procedures of the Depositary. The Trustee shall make such selection from Notes then outstanding and
not already to be redeemed by virtue of having been previously called for redemption. Notes and portions of them the Trustee selects for redemption shall be in principal amounts of $1,000 or integral multiples of $1,000. The Trustee shall promptly
notify the Company in writing of the Notes selected for redemption and the principal amount thereof to be redeemed. 

  
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 SECTION 4.08. Effect of Notice of Redemption. If the Company calls any or all of the
Notes for redemption pursuant to Section 4.03(a), the right to convert the Notes called for redemption in accordance with Article XII of this Supplemental Indenture shall expire at the close of business on the Business Day immediately
preceding the Redemption Date, unless there shall be a Default in the payment of the Redemption Price, in which case a Holder may convert such Notes until the Redemption Price has been paid or duly provided for in accordance with Section 4.09.
Upon mailing of the Notice of Redemption, the Notes called for redemption shall become due and payable on the applicable Redemption Date and at the place or places stated in the Notice of Redemption, and, on and after such Redemption Date (unless
there shall be a Default in the payment of the Redemption Price), except as otherwise provided herein, such Notes shall cease to bear interest, and all rights of the Holders with respect to such Notes shall terminate, other than the right to receive
the Redemption Price upon surrender of such Notes to the Paying Agent; provided, that, if the Redemption Date is after an Interest Record Date and on or prior to the immediately following Interest Payment Date, then accrued and unpaid interest
(including Additional Interest, if any) on such Notes to, but excluding, such Interest Payment Date shall be paid, on such Interest Payment Date, to the Holder(s) of record of such Notes at the close of business on such Interest Record Date without
any requirement to surrender such Notes to the Paying Agent. 
 SECTION 4.09. Payment of Redemption Price. 

(a) Subject to receipt of funds by the Paying Agent as provided in Section 3.02(h) of this Supplemental Indenture, payment for each
Note to be redeemed shall be made promptly after the later of (i) the Redemption Date for such Note, and (ii) the time such Note (together with all necessary endorsements) is surrendered or transferred, by book-entry, to the Trustee or the
Paying Agent by the Holder thereof in the manner required by the Notice of Redemption; provided, that, if the Redemption Date is after an Interest Record Date and on or prior to the immediately following Interest Payment Date, then accrued and
unpaid interest (including Additional Interest, if any) on such Note to, but excluding, such Interest Payment Date shall be paid, on such Interest Payment Date, to the Holder of record of such Note at the close of business on such Interest Record
Date without any requirement to surrender such Note to the Paying Agent. The Paying Agent shall return to the Company, as soon as practicable and upon receipt of written instructions, any money not required for that purpose. 

(b) If, by 11:00 a.m., New York City time on the applicable Redemption Date, the Trustee (or other Paying Agent appointed by the Company)
holds money sufficient to make payment of the Redemption Price on all the Notes or portions thereof that are to be redeemed on such Redemption Date, then (i) such Notes will cease to be outstanding, (ii) interest will cease to accrue on
such Notes (whether or not book-entry transfer of the Notes has been made or the Notes have been delivered to the Trustee or Paying Agent) and (iii) all other rights of the Holders of such Notes will terminate (other than the right to receive
the Redemption Price and previously accrued but unpaid interest). 
 (c) If the Redemption Price of any Note shall not be fully
and duly paid in accordance with this Section 4.09, the portion of the Redemption Price that is not so paid shall bear interest pursuant to Section 3.02(f)(iv), and such Note shall continue to be convertible pursuant to Article XII of
this Supplemental Indenture, until such Redemption Price and accrued interest have been paid. 

  
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 SECTION 4.10. Notes Redeemed in Part. 

(a) If a portion of the Notes is selected for redemption and the Holder of such Notes converts a portion of its Notes, the converted
portion shall be deemed to be from the portion selected for redemption to the extent that the converted portion does not exceed the portion selected for redemption. 
 (b) In the event of any redemption in part, the Company shall not be required to (i) issue, register the transfer of or exchange any Notes during a period beginning at the open of business 15 days
before the mailing of a Notice of Redemption and ending at the close of business on the earliest date on which the relevant Notice of Redemption is deemed to have been given to all Holders of Notes to be redeemed or (ii) register the transfer
of or exchange any Notes so selected for redemption, in whole or in part, except the unredeemed portion of any Notes being redeemed in part. 
 SECTION 4.11. Repurchase at Option of Holder upon a Fundamental Change. 

(a) In the event any Fundamental Change shall occur, the Company shall make an offer (a “Fundamental Change Offer”) to each
Holder to repurchase all or any part (equal to integral multiples of $1,000 in principal amount) of such Holder’s Notes, unless (1) a third party makes such an offer in the manner, at the times and otherwise in compliance with the
requirements for a Fundamental Change Offer by the Company pursuant to this Section 4.11, and (2) such third party repurchases all Notes properly tendered and not withdrawn under its offer. In a Fundamental Change Offer, the Company shall
offer to repurchase Notes on a date selected by the Company (the “Fundamental Change Repurchase Date”), which Fundamental Change Repurchase Date shall be no later than 35 calendar days, nor earlier than 20 calendar days, after the date the
Fundamental Change Notice (as defined below) is mailed in accordance with Section 4.11(b) of this Supplemental Indenture, other than as required by law, at a price, payable in cash, equal to the Fundamental Change Repurchase Price for such
Notes, and Holders shall have the right (the “Fundamental Change Repurchase Right”) to require the Company to repurchase their Notes upon: 
 (i) delivery to the Paying Agent, by such Holder, at any time prior to the close of business on the Business Day immediately preceding the applicable Fundamental Change Repurchase Date, of a Repurchase
Notice, in the form set forth in Attachment 2 of the Notes or any other form of written notice substantially similar thereto, in each case, duly completed and signed, with appropriate signature guarantee (a “Repurchase Notice”), stating:

 (A) the certificate number(s) of the Notes which the Holder will deliver to be repurchased, if such Notes are
certificated Notes; 
 (B) the principal amount of Notes to be repurchased, which, if less than all of the Notes,
must be $1,000 or an integral multiple thereof; and 

  
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 (C) that such principal amount of Notes are to be repurchased as of the
applicable Fundamental Change Repurchase Date pursuant to the terms and conditions specified in this Section 4.11; and 
 (ii) delivery or book-entry transfer to the Paying Agent, at any time after delivery of such Repurchase Notice, of such Notes (together with all necessary endorsements), such delivery or transfer being a
condition to receipt by the Holder of the Fundamental Change Repurchase Price therefor. The “Fundamental Change Repurchase Price” for a Note to be repurchased on any Fundamental Change Repurchase Date shall equal (a) 100% of the
principal amount of such Note plus (b) accrued and unpaid interest (including Additional Interest, if any) to, but excluding such Fundamental Change Repurchase Date; provided, that, if the Fundamental Change Repurchase Date is after an Interest
Record Date and on or prior to the immediately following Interest Payment Date, then accrued and unpaid interest (including Additional Interest, if any) on such Note to, but excluding, such Interest Payment Date shall be paid, on such Interest
Payment Date, to the Holder of record of such Note at the close of business on such Interest Record Date without any requirement to surrender such Note to the Paying Agent. 
 If such Notes are held in book-entry form through the Depositary, the Repurchase Notice, and each withdrawal of any Repurchase Notice, shall comply with applicable procedures of the Depositary.

 Upon such delivery of Notes to the Paying Agent, such Holder shall be entitled to receive from the Company or the Paying
Agent, as the case may be, a nontransferable receipt of deposit evidencing such delivery. 
 Notwithstanding anything in the
Indenture or the Notes to the contrary, any Holder that has delivered the Repurchase Notice contemplated by this Section 4.11(a) to the Paying Agent shall have the right to withdraw such Repurchase Notice by delivery, at any time prior to the
close of business on the Business Day immediately preceding the applicable Fundamental Change Repurchase Date, of a written notice of withdrawal to the Paying Agent, which notice shall contain the information specified in Section 4.11(b)(viii)
of this Supplemental Indenture. 
 The Paying Agent shall promptly notify the Company of the receipt by it of any Repurchase
Notice or written notice of withdrawal thereof. 
 Notwithstanding anything in the Indenture or the Notes to the contrary, if
the Fundamental Change Repurchase Date with respect to a Note to be repurchased by the Company pursuant to a Fundamental Change Offer is after an Interest Record Date and on or prior to the immediately following Interest Payment Date, then
(i) accrued and unpaid interest (including Additional Interest, if any) on such Note to, but excluding, such Fundamental Change Repurchase Date shall be paid, on such Interest Payment Date, to the Holder of record of such Note at the close of
business on such Interest Record Date and (ii) the Fundamental Change Repurchase Price for such Note shall not include such accrued and unpaid interest and, instead, the Fundamental Change Repurchase Price for such Note shall be equal to 100%
of the principal amount of such Note. 

  
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 (b) Within 20 calendar days after the occurrence of a Fundamental Change (or, at the
Company’s option, prior to the occurrence of a Fundamental Change, but after public announcement of the transaction or condition that constitutes or may constitute a Fundamental Change), the Company shall mail, or cause to be mailed, to each
Holder of the Notes, at its address shown on the Security Register, and to beneficial owners as required by applicable law, a notice (the “Fundamental Change Notice”) of the occurrence of such Fundamental Change and of the Company’s
offer to repurchase the Notes on the Fundamental Change Repurchase Date specified in the Fundamental Change Notice. The Company shall deliver a copy of the Fundamental Change Notice to the Trustee and the Paying Agent. Each Fundamental Change Notice
shall state: 
 (i) the events causing the Fundamental Change; 

(ii) the date of the Fundamental Change; 

(iii) the Fundamental Change Repurchase Date; 

(iv) the last date on which the Fundamental Change Repurchase Right must be exercised; 

(v) the Fundamental Change Repurchase Price; 

(vi) the names and addresses of the Paying Agent and the Conversion Agent; 

(vii) a description of the procedures which a Holder must follow to exercise the Fundamental Change Repurchase Right;

 (viii) that a Holder will be entitled to withdraw its election in the Repurchase Notice if the Trustee or the
Paying Agent receives, at any time prior to the close of business on the Business Day immediately preceding the applicable Fundamental Change Repurchase Date, a letter or facsimile transmission (receipt of which is confirmed and promptly followed by
a letter) setting forth (A) the name of such Holder, (B) a statement that such Holder is withdrawing its election to have Notes repurchased by the Company on such Fundamental Change Repurchase Date pursuant to a Repurchase Upon Fundamental
Change, (C) the certificate number(s) of such Notes to be so withdrawn, if such Notes are certificated Notes (and if such Notes are not certificated, such Notes must comply with the applicable procedures of the Depositary), (D) the
principal amount of the Notes of such Holder to be so withdrawn, which amount, if less than all of the Notes, must be $1,000 or an integral multiple thereof and (E) the principal amount, if any, of the Notes of such Holder that remain subject
to the Repurchase Notice delivered by such Holder in accordance with this Section 4.11, which amount must be $1,000 or an integral multiple thereof; 
 (ix) the Conversion Rate and any adjustments to the Conversion Rate that will result from such Fundamental Change; 

  
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 (x) that Notes with respect to which a Repurchase Notice is given by a
Holder may be converted pursuant to Article XII of this Supplemental Indenture only if such Repurchase Notice has been withdrawn in accordance with this Section 4.11; 

(xi) the CUSIP number or numbers, as the case may be, of the Notes; and 

(xii) if provided prior to the date of the consummation of the Fundamental Change, that the Fundamental Change Notice is
conditioned on the Fundamental Change occurring on or prior to the applicable Fundamental Change Repurchase Date. 
 At the
Company’s request, upon reasonable prior notice, the Trustee shall mail such Fundamental Change Notice in the Company’s name and at the Company’s expense; provided, however, that the form and content of such Fundamental
Change Notice shall be prepared by the Company. 
 No failure of the Company to give a Fundamental Change Notice shall limit any
Holder’s right to exercise a Fundamental Change Repurchase Right. 
 (c) Notes with respect to which a Repurchase Notice
has been duly delivered in accordance with this Section 4.11 may be converted pursuant to Article XII of this Supplemental Indenture only if such Repurchase Notice has been withdrawn in accordance with this Section 4.11. 

SECTION 4.12. Payment of Fundamental Change Repurchase Price. 

(a) Subject to the provisions of Section 4.11 of this Supplemental Indenture, the Company shall pay, or cause to be paid, the
Fundamental Change Repurchase Price with respect to each Note to be repurchased to the Holder thereof as promptly as practicable, but in no event later than the later of the Fundamental Change Repurchase Date and the time such Note (together with
all necessary endorsements) is surrendered or transferred, physically or by book-entry, to the Paying Agent (except that, if the Fundamental Change Repurchase Date is after an Interest Record Date and on or prior to the immediately following
Interest Payment Date, then accrued and unpaid interest (including Additional Interest, if any) on such Notes to, but excluding, such Interest Payment Date shall be paid on such Interest Payment Date to the Holder(s) of record of such Notes at the
close of business on such Interest Record Date without any requirement to surrender or transfer such Notes to the Paying Agent). 
 (b) Subject to receipt of funds by the Paying Agent as provided by Section 3.02(h) of this Supplemental Indenture, the Paying Agent shall pay the Fundamental Change Repurchase Price for the Notes
surrendered for repurchase (and not withdrawn prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date) promptly after the later of (i) the Fundamental Change Repurchase Date for such Notes
(provided that the Holder has satisfied the conditions in Section 4.11(a) of this Supplemental Indenture) and (ii) the time such Note (together with all necessary endorsements) is surrendered or transferred, physically or by
book-entry, to the Paying Agent by the Holder thereof in the manner required by Section 4.11 of this Supplemental Indenture (except that, if the Fundamental Change Repurchase Date is after an Interest Record Date and on or prior to the
immediately following Interest Payment Date, then accrued and unpaid interest (including Additional Interest, if any) on 

  
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such Notes to, but excluding, such Interest Payment Date shall be paid on such Interest Payment Date to the Holder(s) of record of such Notes at the close of business on such Interest Record Date
without any requirement to surrender or transfer such Notes to the Trustee or the Paying Agent). The Paying Agent shall return to the Company, as soon as practicable and upon receipt of written instructions, any money not required for that purpose.

 (c) If, by 11:00 a.m., New York City time on the Fundamental Change Repurchase Date the Paying Agent holds money sufficient
to make payment on all the Notes or portions thereof that are to be repurchased on such Fundamental Change Repurchase Date, then (i) such Notes or portions thereof will cease to be outstanding, (ii) interest will cease to accrue on such
Notes or portions thereof (whether or not book-entry transfer of the Notes has been made or the Notes have been delivered to the Paying Agent) and (iii) all other rights of the Holders of such Notes or portions thereof will terminate (other
than the right to receive the Fundamental Change Repurchase Price and previously accrued but unpaid interest upon delivery of the Notes). 
 (d) Any Note which is to be submitted for repurchase pursuant to Section 4.11 of this Supplemental Indenture only in part shall be delivered pursuant to Section 4.11 (with, if the Company or the
Trustee so requires, 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 its attorney duly authorized in writing), and the Company shall execute, and the
Trustee shall authenticate and make available for delivery to the Holder of such Note without service charge, a new Note or Notes, of any authorized denomination as requested by such Holder, of the same tenor and in aggregate principal amount equal
to the portion of such Note not duly submitted for Repurchase upon such Fundamental Change. 
 (e) If any Note shall not be
fully and duly paid in accordance herewith upon repurchase, the unpaid portion of the consideration payable on the Fundamental Change Repurchase Date shall bear interest pursuant to Section 3.02(f)(iv) of this Supplemental Indenture and such
Note shall continue to be convertible pursuant to Article XII of this Supplemental Indenture, until such amounts have been paid. 
 SECTION 4.13. Redemptions and Repurchases Following Acceleration of the Notes. Notwithstanding anything in the Indenture or the Notes to the contrary, there shall be no redemption of any Notes
pursuant to Section 4.03(a) hereof or repurchase of any Notes pursuant to Section 4.11 hereof if the principal amount of the Notes has been accelerated pursuant to the applicable provisions of the Indenture and such acceleration shall not
have been rescinded on or before the Redemption Date or the Fundamental Change Repurchase Date, as the case may be (except in the case of an acceleration resulting from a Default by the Company in the payment of the Redemption Price or the
Fundamental Change Repurchase Price, as the case may be, with respect to such Notes). The Paying Agent will promptly return to the respective Holders thereof any Notes tendered to it for redemption pursuant to Section 4.03(a) hereof or
repurchase pursuant to Section 4.11 hereof, as the case may be, during the continuance of such an acceleration (except in the case of an acceleration resulting from a Default by the Company in the payment of the Redemption Price or the
Fundamental Change Repurchase Price, as the case may be, with respect to such Notes) and shall cancel any instructions for a book-entry transfer of the Notes in compliance with the procedures of the Depositary, in which case, upon such return or
cancellation, the Notice of Redemption or the Fundamental Change Repurchase Notice, as the case may be, with respect thereto shall be deemed to have been withdrawn. 

  
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 SECTION 4.14. Covenant to Comply with Applicable Laws Upon Repurchases.
Notwithstanding anything in the Indenture or the Notes to the contrary, in connection with any Fundamental Change Offer, the Company shall comply with all applicable tender offer rules under the Exchange Act, including Rule 13e-4,
Rule 14e-1 and Regulation 14E thereunder, and with any other tender offer rules under the Exchange Act, and will file a Schedule TO or any other schedules required under the Exchange Act or any other applicable laws, and to the extent that
the provisions of any such laws or regulations conflict with the provisions of the Indenture or the Notes, compliance with such laws and regulations will not be deemed a breach of the Company’s obligations under such provisions of the Indenture
or the Notes. 
 ARTICLE V  
 Security Registrar of Securities; Paying Agent; Conversion Agent; and Rights of the Trustee 
 SECTION 5.01. Appointment of Security Registrar, Paying Agent and Conversion Agent; and Rights of the Trustee. The Company hereby appoints the Trustee as the Security Registrar and initial Paying
Agent and Conversion Agent. The Security Register for the Notes will be initially maintained at the Corporate Trust Office of the Trustee. 
 SECTION 5.02. Certain Rights of the Trustee. In addition to the rights of the Trustee specified in Section 603 of the Base Indenture and subject to the applicable provisions of the TIA:

 (a) the Trustee shall not be charged with knowledge of any Default or Event of Default (other than an interest or principal
payment Default; provided that the Trustee is the principal Paying Agent) unless either (1) a Responsible Officer of the Trustee shall have actual knowledge of such Default or Event of Default or (2) written notice of such Default
or Event of Default shall have been given to the Trustee by the Company, any Guarantor or any other obligor on the Notes, or by any Holder; 
 (b) the Trustee shall not be liable for any action taken, suffered or omitted to be taken by it in good faith and reasonably believed by it to be authorized or within the discretion or rights or powers
conferred upon it by the Indenture; 
 (c) the rights, privileges, protections, immunities and benefits given to the Trustee,
including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities under the Indenture; and 
 (d) in no event shall the Trustee be responsible or liable for special, indirect, or consequential loss or damage of any kind whatsoever (including, without limitation, loss of profit) irrespective of
whether the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action. 

  
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 ARTICLE VI  
 Certain Covenants 
 The Company covenants as follows: 

SECTION 6.01. Reporting. The Company shall deliver to the Trustee copies of the Company’s annual and quarterly reports and of
the information, documents and other reports (or copies of such portions of any of the foregoing as the SEC may by rules and regulations prescribe) which the Company is required to file with the SEC pursuant to Section 13 or 15(d) of the
Exchange Act within 15 days after the Company is required to file such annual and quarterly reports, information, documents and other reports with the SEC (giving effect to any grace period provided by Rule 12b-25 under the Exchange Act).
Documents that are filed by the Company with the SEC via the EDGAR system (or any successor thereto) will be deemed to be delivered to the Trustee as of the time such documents are filed with EDGAR. The Company shall comply with the other provisions
of Section 314(a) of the Trust Indenture Act. Delivery of such reports, information and documents to the Trustee is for informational purposes only, and the Trustee’s receipt thereof shall not constitute constructive notice of any
information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officers’ Certificates).
For the avoidance of doubt, the Company shall not be required to deliver to the Trustee any material for which the Company has sought and received confidential treatment by the SEC. 

SECTION 6.02. Further Instruments and Acts. Upon request of the Trustee, the Company will execute and deliver such further
instruments and do such further acts as may be reasonably necessary or proper to carry out more effectively the purpose of the Indenture. 
 SECTION 6.03. Future Subsidiary Guarantees. Except for guarantees issued in connection with Debt Securities (other than the 2017 Convertible Notes) effective prior to the Closing Date, the Company
shall not permit any Restricted Subsidiary that has not previously guaranteed the Notes on a senior subordinated basis to, directly or indirectly, guarantee, assume or in any manner become liable with respect to any Debt Securities unless such
Restricted Subsidiary contemporaneously executes and delivers a supplemental indenture to the Indenture providing for the guarantee of the Notes under Article XI of this Supplemental Indenture on a senior subordinated basis. 

SECTION 6.04. No Layering of Debt. The Company will not incur, create, issue, assume, guarantee or otherwise become liable for any
Indebtedness that is contractually subordinate or junior in right of payment to any Senior Indebtedness of the Company and senior in right of payment to the Notes; provided that, the foregoing limitation shall not apply to distinctions
between categories of Senior Indebtedness that exist by reason of any liens or guarantees arising or created in respect of some but not all of such Senior Indebtedness. No such Indebtedness will be considered to be contractually subordinated or
junior in right of payment to any Senior Indebtedness of the Company by virtue of being unsecured or by virtue of being secured on a junior priority basis. 

  
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 ARTICLE VII  
 Successor Corporation 
 SECTION 7.01. Merger and Sale of Assets by the
Company. The Company shall not consolidate with or merge into, or sell or lease its assets substantially as an entirety to, another Person unless: 
 (a) the resulting corporation or Person which acquires the Company’s assets (if other than the Company) is a corporation organized and existing under the laws of the United States or any state
thereof or the District of Columbia and expressly assumes all the obligations of the Company under the Indenture and the Notes; 
 (b) immediately after the transaction, no Event of Default or event which, after notice or lapse of time or both, would be an Event of Default, shall have occurred and be continuing; and 

(c) the Company has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that
the consolidation, merger or transfer and the supplemental indenture (or the supplemental indentures together) comply with this Section 7.01 and that all the conditions precedent relating to the transaction set forth in this Section 7.01
have been fulfilled. 
 SECTION 7.02. Successor Corporation Substituted. Upon any event described in and in compliance
with Section 7.01 of this Supplemental Indenture, the successor Person (if other than the 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, and the predecessor Person will be relieved of all obligations and covenants under the Indenture and the Notes. 
 ARTICLE VIII  
 Defaults and Remedies 

SECTION 8.01. Events of Default. Each of the following is an “Event of Default”: 

(a) failure by the Company to pay any interest (including Additional Interest, if any) on the Notes when it becomes due and payable and
the continuance of any such failure for 30 days; 
 (b) failure by the Company to deliver the additional shares constituting the
Applicable Increase on the relevant delivery date as described under Section 12.12 of this Supplemental Indenture and such Default continues for a period of 10 Business Days past the applicable delivery date; 

  
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 (c) failure by the Company to pay the principal on any of the Notes when it becomes due and
payable at its stated maturity, upon optional redemption, upon any required repurchase, upon declaration of acceleration or otherwise; 
 (d) failure by the Company to provide notice of the occurrence of a Fundamental Change as set forth in Section 4.11. 
 (e) default in the Company’s Obligation to deliver the conversion consideration due upon conversion of the Notes in accordance with Article XII of this Supplemental Indenture upon conversion of the
Notes and such Default continues for a period of 10 Business Days past the applicable settlement date; 
 (f) failure by the
Company to comply with its Obligation to repurchase the Notes at the option of a Holder upon a Fundamental Change as required by this Supplemental Indenture; 
 (g) failure by the Company to perform any other covenant or warranty in the Indenture and continuance of this failure for 30 days after written notice of such failure has been given to the Company by the
Trustee or by the Holders of at least 25% of the aggregate principal amount of the Notes then outstanding; 
 (h) failure by the
Company or any Restricted Subsidiary to fulfill an Obligation to pay Indebtedness for borrowed money (other than Indebtedness which is non-recourse to the Company or any Restricted Subsidiary), which failure shall have resulted in the acceleration
of, or be a failure to pay at final maturity, Indebtedness aggregating more than $25.0 million; 
 (i) final judgments or orders
rendered against the Company or any Restricted Subsidiary which require the payment by the Company or such Restricted Subsidiary of an amount (to the extent not covered by insurance) in excess of $25.0 million and such judgments or orders remain
unstayed or unsatisfied for more than 60 days and are not being contested in good faith by appropriate proceedings; and 
 (j)
the Company or any Significant Subsidiary or group of subsidiaries that, taken as a whole, would constitute a Significant Subsidiary pursuant to or within the meaning of any Bankruptcy Law: 

(i) commences a voluntary case, 
 (ii) consents to the entry of an order for relief against it in an involuntary case, 
 (iii) consents to the appointment of a Custodian of it or for all or substantially all of its assets, or 
 (iv) makes a general assignment for the benefit of its creditors; or 

  
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 (k) a court of competent jurisdiction enters an order or decree under any
Bankruptcy Law that: 
 (i) is for relief against the Company or any Significant Subsidiary as debtor in an
involuntary case, 
 (ii) appoints a Custodian of the Company or any Significant Subsidiary or a Custodian for
all or substantially all of the assets of the Company or any Significant Subsidiary, or 
 (iii) orders the
liquidation of the Company or any Significant Subsidiary, and 
 the order or decree remains unstayed and in effect for 60 days. 

SECTION 8.02. Acceleration. 
 If an Event of Default (other than an Event of Default specified in clause (j) or (k) of Section 8.01), shall have occurred and be continuing, the Trustee, by written notice to the Company,
or the Holders of at least 25% in aggregate principal amount of the Notes then outstanding by written notice to the Company and the Trustee, may declare the principal amount of the Notes then outstanding and interest, if any, accrued thereon
(including Additional Interest, if any) to be due and payable immediately; provided, however, after such acceleration, but before a judgment or decree based on acceleration, the Holders of a majority in aggregate principal amount of
such outstanding Notes may rescind and annul such acceleration if all Events of Default, other than the nonpayment of accelerated principal and interest, have been cured or waived as provided in this Supplemental Indenture. If an Event of Default
specified in clause (j) or (k) of Section 8.01 with respect to the Company or any Significant Subsidiary occurs, all outstanding Notes shall become due and payable without any further action or notice. 

SECTION 8.03. Other Remedies. 
 If an Event of Default occurs and is continuing, the Trustee may pursue any available remedy by proceeding at law or in equity to collect the payment of principal of, or premium, if any, and interest on
the Notes or to enforce the performance of any provision of the Notes or this Indenture and may take any necessary action requested of it as Trustee to settle, compromise, adjust or otherwise conclude any proceedings to which it is a party.

 The Trustee may maintain a proceeding even if it does not possess any of the Notes or does not produce any of them in the
proceeding. A delay or omission by the Trustee or any Holder in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy or constitute a waiver of or acquiescence in the Event of Default. No remedy is
exclusive of any other remedy. All available remedies are cumulative. Any costs associated with actions taken by the Trustee under this Section 8.03 shall be reimbursed to the Trustee by the Company. 

  
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 SECTION 8.04. Waiver of Past Defaults and Events of Default. 

Notwithstanding Section 316(a)(1)(B) of the TIA, the Holders of a majority in principal amount of outstanding Notes may waive any
past Defaults under the Indenture except: 
 (a) a default relating to the non-payment of principal of interest (including
Additional Interest, if any); 
 (b) a failure to convert any Notes as provided in this Supplemental Indenture; 

(c) a default arising from the Company’s failure to redeem on the Redemption Date any Notes that are the subject of a Notice of
Redemption; 
 (d) a default arising from the Company’s failure to repurchase any Notes when required pursuant to the terms
of this Supplemental Indenture; or 
 (e) a default in respect of any covenant that cannot be amended without the consent of
each Holder affected, as provided in Section 10.02(b) hereof. 
 Upon any such waiver, such Default shall cease to exist,
and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of the Indenture; but no such waiver shall extend to any subsequent or other Default or impair any right consequent thereto. 

SECTION 8.05. Control by Majority. 
 The Holders of a majority in aggregate principal amount of the Notes then outstanding may direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or
exercising any trust or power conferred on the Trustee the Indenture. Notwithstanding Section 316(a)(1)(A) of the TIA, the Trustee, however, may refuse to follow any direction that conflicts with law or the Indenture or that the Trustee
determines may be unduly prejudicial to the rights of another Holder not taking part in such direction, and the Trustee shall have the right to decline to follow any such direction if the Trustee, being advised by counsel, determines that the action
so directed may not lawfully be taken or if the Trustee in good faith shall, by a Responsible Officer, determine that the proceedings so directed may involve it in personal liability or expense for which the Trustee has not received satisfactory
indemnity; provided that the Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction. 
 SECTION 8.06. Limitation on Suits. 
 No Holder will have any right to
institute any proceeding with respect to the Indenture or for any remedy thereunder, unless: 
 (a) the Holder has given the
Trustee written notice of a Default; 
 (b) the Holders of at least 25% in principal amount of outstanding Notes have made a
written request to the Trustee to pursue the remedy; 
 (c) the Trustee has not received an inconsistent direction from the
Holders of a majority in aggregate principal amount of outstanding Notes; and 

  
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 (d) the Trustee has failed to comply with the request within 60 days after receipt of the
request and offer of indemnity. 
 However, such limitations do not apply to a suit instituted by a Holder of any Note for enforcement of
payment of the principal of or interest on such Note on or after the due date therefor (after giving effect to the grace period specified in clause (a) of Section 8.01). 

SECTION 8.07. No Personal Liability of Directors, Officers, Employees and Shareholders. 

No director, officer, employee, incorporator, stockholder or partner of the Company or any Restricted Subsidiary, as such, shall have any
liability for any obligations of the Company under the Notes or the Indenture or of any Guarantor under its Guarantee or the Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by
accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes and the Guarantees. 
 SECTION 8.08. Rights of Holders To Receive Payment. 
 Notwithstanding any
other provision of the Indenture, the right of any Holder of a Note to receive payment of principal of, or premium, if any, and interest of the Note on or after the respective due dates expressed in the Note, or to bring suit for the enforcement of
any such payment on or after such respective dates, is absolute and unconditional and shall not be impaired or affected without the consent of the Holder. 
 SECTION 8.09. Collection Suit by Trustee. 
 If an Event of Default in
payment of principal or interest specified in Section 8.01(a) or (c) occurs and is continuing, the Trustee may recover judgment in its own name and as trustee of an express trust against the Company or any Guarantor for the whole amount of
unpaid principal and accrued interest remaining unpaid, together with interest on overdue principal and, to the extent that payment of such interest is lawful, interest on overdue installments of interest, in each case at the rate set forth in the
Indenture and the Notes, and such further amounts as shall be sufficient to cover the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel. 

SECTION 8.10. Trustee May File Proofs of Claim. 
 The Trustee may file such proofs of claim and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 607 of the Base Indenture) and the Holders allowed in any judicial proceedings relative to the Company or any
Guarantor, its creditors or its property and shall be entitled and empowered to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the same after deduction of its charges and expenses to the
extent that any such charges and expenses are not paid out of the estate in any such proceedings 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 

  
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shall consent 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 607 of the Base Indenture. 
 Nothing
herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan or reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder
thereof, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceedings. 
 SECTION 8.11.
Priorities. 
 If the Trustee collects any money pursuant to this Article VIII, it shall pay out the money in the
following order: 
 FIRST: to the Trustee for amounts due under Section 607 of the Base Indenture;

 SECOND: to the payment of all Senior Indebtedness of the Company to the extent required by Article XIII
hereof; 
 THIRD: to Holders for amounts due and unpaid on the Notes for principal and interest as to each,
ratably, without preference or priority of any kind, according to the amounts due and payable on the Notes; and 

FOURTH: to the Company or, to the extent the Trustee collects any amount from any Guarantor, to such Guarantor.

 The Trustee may fix a record date and payment date for any payment to Holders pursuant to this Section 8.11. 

SECTION 8.12. Undertaking for Costs. 
 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, a court in its discretion may require the
filing by any party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable costs, including reasonable attorneys’ fees, against any party litigant in the suit, having due
regard to the merits and good faith of the claims or defenses made by the party litigant. Notwithstanding Section 315(e) of the TIA, this Section 8.12 does not apply to a suit by the Trustee, a suit by a Holder pursuant to
Section 8.08 or a suit by Holders of more than 25% in principal amount of the Notes then outstanding. 
 SECTION 8.13.
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 case, subject to any determination in such proceeding, the
Company, the Guarantors, 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. 

  
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 SECTION 8.14. Reporting Event of Default. 

(a) Notwithstanding anything in the Indenture or the Notes to the contrary, if: 

(i) an Event of Default occurs pursuant to Section 8.01(g) of this Supplemental Indenture solely as a result of the
Company’s failure to comply with Section 6.01 of this Supplemental Indenture (such Event of Default, a “Reporting Event of Default”); and 
 (ii) on or before the close of business on the last Business Day immediately preceding the date on which such Reporting Event of Default first occurs, the Company notifies, in writing, each Holder and the
Trustee and the Paying Agent that it elects the provisions of this Section 8.14 to apply with respect to such Reporting Event of Default (such notice, the “Reporting Event of Default Election Notice”), then: 

(A) the sole remedy for such Reporting Event of Default during the period consisting of the 180 calendar days after the
date such Reporting Event of Default occurs shall consist of the payment of additional interest (“Additional Interest”) on each Note at a rate equal to 0.25% per annum on the principal amount of each Note for each day during the first
90 days following the occurrence of the Reporting Event of Default and at a rate equal to 0.50% per annum on the principal amount of each Note for each day from the 91st day until the 180th day following the occurrence of the Reporting Event of
Default; 
 (B) such Additional Interest shall be payable in arrears on each Interest Payment Date in the same
manner as regular interest on the Notes, and all references herein to “interest” shall, unless the context requires otherwise, be deemed to include Additional Interest; 

(C) such Additional Interest shall accrue from, and including, the date such Reporting Event of Default first occurs to,
but excluding, the 180th day thereafter or, if earlier, the date on which such Reporting Event of Default shall have been cured or waived; and 
 (D) on the 180th day following the date such Reporting Event of Default first occurs, the Additional Interest shall cease to accrue and the Notes shall be subject to acceleration as provided in
Section 8.02 of this Supplemental Indenture if such Reporting Event of Default is not cured or waived prior to such date. 

(b) In the event that the Company does not elect to pay Additional Interest following a Reporting Event of Default in accordance with
this Section 8.14, the Notes shall be subject to acceleration as provided in Section 8.02 of this Supplemental Indenture. 
 (c) The provisions of this Section 8.14 shall not affect the rights of Holders of Notes in the event of the occurrence of any Event of Default other than a Reporting Event of Default. The provisions
of this Section 8.14 shall not be applicable in the event that the failure to 

  
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comply with reporting obligations that gives rise to a Reporting Event of Default also gives rise to a default under, and results in the acceleration of, other indebtedness for borrowed money of
the Company or any Subsidiary (other than Indebtedness that is non-recourse to the Company or any Subsidiary), in which case the Event of Default shall be subject to the remedies that are otherwise applicable as provided herein. 

SECTION 8.15. Acceleration of Maturity; Rescission and Annulment. The Trustee shall, within 90 days after a Responsible Officer
has knowledge of the occurrence of a Default or an Event of Default, mail to all Holders, as the names and addresses of such Holders appear upon the Security Register, notice of any Default or Event of Default known to such Responsible Officer,
unless such Default or Event of Default is cured or waived before the giving of such notice and provided that, except in the case of Default in the payment of the principal (including, without limitation, the Fundamental Change Repurchase
Price, if applicable) of, or interest on, any of the Notes, the Trustee shall be protected in withholding such notice if and so long as a trust committee of directors and/or officers of the Trustee in good faith determines that the withholding of
such notice is in the interest of the Holders. 
 SECTION 8.16. Unconditional Right of Holders to Convert Notes.
Notwithstanding any other provision in the Indenture, the Holder of any Notes shall have the right, which is absolute and unconditional, to convert its Notes at any time prior to the close of business on the second Scheduled Trading Day immediately
preceding the Maturity Date expressed in such Note and to institute suit for the enforcement of any such conversion, and such rights shall not be impaired without the consent of such Holder. 

ARTICLE IX  
 Defeasance and Discharge 
 SECTION 9.01. Termination of the
Company’s Obligations. When the Company shall deliver to the Trustee for cancellation all Notes theretofore authenticated (other than any Notes which have been destroyed, lost or stolen and in lieu of or in substitution for which other
Notes shall have been authenticated and delivered) and not theretofore canceled, then the Indenture shall cease to be of further effect with respect to the Notes (except as to the rights, obligations and immunities of the Trustee under the Indenture
which expressly provide that they survive such termination), and the Trustee, on demand of the Company accompanied by an Officers’ Certificate and an Opinion of Counsel as required by Section 9.02 of this Supplemental Indenture and at the
cost and expense of the Company, shall execute proper instruments acknowledging satisfaction of and discharging the Indenture with respect to the Notes; provided the Company, however, hereby agrees to reimburse the Trustee for any costs or
expenses thereafter reasonably and properly incurred by the Trustee, and to compensate the Trustee for any services thereafter reasonably and properly rendered by the Trustee, in connection with the Indenture or the Notes. 

SECTION 9.02. Officers’ Certificate; Opinion of Counsel. Upon any application or demand by the Company to the Trustee to take
any action under Section 9.01 of this Supplemental Indenture, the Company shall furnish to the Trustee an Officers’ Certificate stating that all conditions precedent, if any, provided for in the Indenture relating to the proposed action
have been complied with, and an Opinion of Counsel stating that, in the opinion of such counsel, all such conditions precedent, if any, have been complied with. 

  
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 ARTICLE X 
 Amendments 
 SECTION 10.01. Without Consent of Holders. The Company,
when authorized by a Board Resolution, and the Trustee may amend, waive or supplement the Indenture, the Guarantees or the Notes without consent of any Holder, for any of the following purposes: 

(a) to cure any ambiguity, omission, defect or inconsistency that does not adversely affect the Holders of the Notes; 

(b) to provide for the assumption by a successor corporation of the Company’s Obligations under the Indenture; 

(c) to add Guarantees with respect to the Notes; 
 (d) to secure the Notes; 
 (e) to add to the covenants for the benefit of the
Holders or surrender any right or power conferred upon the Company; 
 (f) to make any change that does not adversely affect the
rights of any Holder; 
 (g) to comply with any requirement of the SEC in connection with the qualification of the Indenture
under the TIA; or 
 (h) to conform the provisions of the Indenture or the Notes to the “Description of Notes” in the
Prospectus Supplement. 
 The Trustee is hereby authorized to join with the Company and the Guarantors to amend, waive or
supplement the Indenture, in form satisfactory to the Trustee, if such action is authorized or permitted by the terms of the Indenture and to make any further appropriate agreements and stipulations which may be required thereby; provided
that the Trustee shall not be obligated to amend, waive or supplement the Indenture, if such amendment, waiver or supplement adversely affects its own rights, duties or immunities hereunder. 

SECTION 10.02. With Consent of Holders. The Indenture, the Notes or the Guarantees may be amended with the consent (which may
include consents obtained in connection with a tender offer or exchange offer for Notes) of the Holders of at least a majority in aggregate principal amount of the Notes then outstanding, and any existing Default under, or compliance with any
provision of, the Indenture, the Notes or the Guarantees may be waived (other than any continuing Default in the payment of the principal or interest on the Notes) with the consent (which may include consents obtained in connection with a tender
offer or exchange offer for Notes) of the Holders of at least a majority in aggregate principal amount of the Notes then outstanding; provided that without the consent of each Holder affected, the Company and the Trustee may not: 

(a) extend the Maturity Date of any Note; 

  
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 (b) reduce the rate or extend the time for the payment of interest (including Additional
Interest, if any) on any Note; 
 (c) reduce the principal amount of any Note, the Redemption Price or the Fundamental Change
Repurchase Price, or change the time at which or circumstances under which the Company may redeem the Notes pursuant to a Notice of Redemption or shall repurchase the Notes pursuant to a Fundamental Change; 

(d) impair the right of a Holder to receive payment of principal and interest on such Holder’s Notes on or after the due dates
therefor or to institute suit for payment of any Note; 
 (e) change the currency which the Notes are payable; or 

(f) adversely affect the repurchase option of a Holder or the conversion rights of any Note, or reduce the number of shares of Common
Stock or any other property receivable upon conversion of any Note, except as otherwise permitted by the Indenture. 
 In
addition, without the consent of the Holders of all of the Notes then outstanding, the Company may not reduce the percentage of Notes which is required to consent to any such amendment, waiver or supplemental indenture. 

After an amendment, waiver or supplemental indenture under this Section 10.02 becomes effective, the Company shall mail to the
Holders a notice briefly describing the amendment. 
 Upon the written request of the Company, accompanied by a Board Resolution
authorizing the execution of any such supplemental indenture, and upon the receipt by the Trustee of evidence reasonably satisfactory to the Trustee of the consent of the Holders as aforesaid and upon receipt by the Trustee of the documents
described in Section 10.06, the Trustee shall join with the Company and the Guarantors in the execution of such supplemental indenture unless such supplemental indenture affects the Trustee’s own rights, duties or immunities under the
Indenture, in which case the Trustee may, but shall not be obligated to, enter into such supplemental indenture. 
 It shall not
be necessary for the consent of the Holders under this Section 10.02 to approve the particular form of any proposed amendment, waiver or supplemental indenture, but it shall be sufficient if such consent approves the substance thereof;
provided, however, that the Trustee shall have the right to require an Opinion of Counsel to the effect that the proposed amendment, waiver or supplemental indenture conforms in substance to the consent of the Holders. 

SECTION 10.03. Compliance with Trust Indenture Act. 
 Every amendment or supplement to the Indenture or the Notes shall comply with the TIA as then in effect. 

  
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 SECTION 10.04. Revocation and Effect of Consents. 

Until an amendment, waiver or supplemental indenture or other action becomes effective, a consent to it by a Holder of a Note is a
continuing consent conclusive and binding upon such Holder and every subsequent Holder of the same Note or portion thereof, and of any Note issued upon the transfer thereof or in exchange therefor or in place thereof, even if notation of the consent
is not made on any such Note. Any such Holder or subsequent Holder, however, may revoke the consent as to his Note or portion of a Note, if the Trustee receives the written notice of revocation before the date the amendment, waiver, supplemental
indenture or other action becomes effective. 
 The Company may, but shall not be obligated to, fix a record date for the
purpose of determining the Holders entitled to consent to any amendment, supplement, or waiver. If a record date is fixed, then, notwithstanding the preceding paragraph, those Persons who were Holders at such record date (or their duly designated
proxies), and only such Persons, shall be entitled to consent to such amendment or to revoke any consent previously given, whether or not such Persons continue to be Holders after such record date. No such consent shall be valid or effective for
more than 90 days after such record date unless the consent of the requisite number of Holders has been obtained. 
 If no such
record date is fixed, the record date for any consent shall be the later of 30 days prior to the solicitation of such consent or the date of the most recent list of Holders provided to the Trustee pursuant to Section 701 of the Base Indenture
prior to such solicitation. 
 After an amendment, waiver or supplemental indenture or other action becomes effective, it shall
bind every Holder, unless it makes a change described in any of clauses (i) through (vi) of Section 10.02(b). In that case the amendment or other action shall bind each Holder of a Note who has consented to it and every subsequent
Holder of a Note or portion of a Note that evidences the same debt as the consenting Holder’s Note. 
 SECTION 10.05.
Notation on or Exchange of Notes. 
 If an amendment, waiver or supplemental indenture changes the terms of a Note, the
Trustee (in accordance with the specific written direction of the Company) shall request the Holder of the Note (in accordance with the specific written direction of the Company) to deliver it to the Trustee. In such case, the Trustee shall place an
appropriate notation on the Note about the changed terms and return it to the Holder. Alternatively, if the Company or the Trustee so determines, the Company in exchange for the Note shall issue, the Guarantors shall endorse, and the Trustee shall
authenticate a new Note that reflects the changed terms. Failure to make the appropriate notation or issue a new Note shall not affect the validity and effect of such amendment, waiver or supplemental indenture. 

  
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 SECTION 10.06. Trustee To Sign Amendments, etc. 

The Trustee shall sign any amendment, waiver or supplemental indenture authorized pursuant to this Article X if such amendment,
waiver or supplemental indenture does not adversely affect the rights, duties, liabilities or immunities of the Trustee. If it does, the Trustee may, but need not, sign it. In signing or refusing to sign such amendment, waiver or supplemental
indenture the Trustee shall be entitled to receive and, subject to Section 601 of the Base Indenture, shall be fully protected in relying upon an Officers’ Certificate and an Opinion of Counsel stating that such amendment, waiver or
supplemental indenture is authorized or permitted by the Indenture and is a legal, valid and binding obligation of the Company and Guarantors, enforceable against the Company and Guarantors in accordance with its terms (subject to customary
exceptions). 
 ARTICLE XI 
 Guarantee 
 SECTION 11.01. Unconditional Guarantee. Each Guarantor
hereby unconditionally, jointly and severally, and irrevocably guarantees (each such guarantee to be referred to herein as a “Guarantee”) on a senior subordinated basis to each Holder of the Notes and to the Trustee and its successors and
assigns that: (i) the principal of and interest on the Notes will be promptly paid in full when due, subject to any applicable grace period, whether at maturity, by acceleration, by conversion or otherwise and interest on the overdue principal,
if any (including, without limitation, the Redemption Price or the Fundamental Change Repurchase Price, if applicable), and interest on any interest of the Notes and all other obligations of the Company to the Holders or the Trustee hereunder or
thereunder, will be promptly paid in full or performed, all in accordance with the terms hereof and thereof; and (ii) in case of any extension of time of payment or renewal of any Notes or of any such other obligations, the same will be
promptly paid in full when due or performed in accordance with the terms of the extension or renewal, subject to any applicable grace period, whether at stated maturity, by acceleration, by conversion or otherwise, subject, however, in each case, to
the limitations set forth in Section 11.04 of this Supplemental Indenture. Each Guarantor hereby agrees that its obligations hereunder shall be unconditional, irrespective of the validity, regularity or enforceability of the Notes or the
Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder of the Notes with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any action to enforce the same or any
other circumstance which might otherwise constitute a legal or equitable discharge or defense of a guarantor. Each Guarantor hereby waives diligence, presentment, demand of payment, filing of claims with a court in the event of insolvency or
bankruptcy of the Company, any right to require a proceeding first against the Company, protest, notice and all demands whatsoever and covenants that, subject to Section 11.03 of this Supplemental Indenture, this Guarantee will not be
discharged except by complete performance of the obligations of the Company contained in the Notes and the Indenture. If any Holder or the Trustee is required by any court or otherwise to return to the Company, any Guarantor or any Custodian to the
Company or any Guarantor, any amount paid by the Company or any Guarantor to the Trustee or such Holder, this Guarantee, to the extent theretofore discharged, shall be reinstated in full force and effect. Each Guarantor further agrees that, as
between each Guarantor, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity of the Obligations guaranteed hereby may be accelerated as provided in the Indenture for the purposes of this Guarantee,
notwithstanding any stay, injunction or other prohibition preventing such acceleration 

  
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 in respect of the Obligations guaranteed hereby, and (y) in the event of any acceleration of such
Obligations as provided in the Indenture, such obligations (whether or not due and payable) shall forthwith become due and payable by each Guarantor for the purpose of this Guarantee. 

SECTION 11.02. Severability. In case any provision of this Guarantee shall be invalid, illegal or unenforceable, the validity,
legality, and enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 
 SECTION 11.03.
Release of a Guarantor; Termination of Guarantee. 
 (a) The Guarantee of a Guarantor shall be released upon: 

(i) the sale or disposition (whether by merger, stock purchase, asset sale or otherwise) of such Guarantor (or all or
substantially all its assets or its Capital Stock) to an entity which is not (after giving effect to such transaction) a Restricted Subsidiary or the Company; 
 (ii) such Guarantor ceasing to be a Restricted Subsidiary; or 

(iii) such Guarantor ceasing to guarantee the 2018 Senior Notes and all other Debt Securities, 

and in each such case, such Guarantor shall be deemed automatically and unconditionally released and discharged from all the Guarantor’s Obligations
under the Guarantee with respect to the Notes without any further action required on the part of the Guarantor, the Company, the Trustee or any Holder. In the event of a transfer of all or substantially all of the assets or Capital Stock of a
Guarantor to an entity which is not (after giving effect to such transaction) one of the Company’s Restricted Subsidiaries, the Person acquiring such assets or stock of such Guarantor shall not be subject to the Guarantor’s Obligations
under the Guarantee. 
 (b) An Unrestricted Subsidiary that is a Guarantor shall be deemed automatically and unconditionally
released and discharged from all Obligations under this Article XI with respect to the Notes upon notice from the Company to the Trustee to such effect, without any further action required on the part of such Guarantor, the Company, the Trustee
or any Holder. 
 (c) Any Guarantor not released in accordance with this Section 11.03, subject, however, to the
limitations set forth in Section 11.04 of this Supplemental Indenture, remains liable for the full amount of principal of and interest on the Notes as provided in this Article XI. 

(d) The Guarantee of each Guarantor whose Guarantee has not been previously released pursuant to the terms of this Supplemental Indenture
shall terminate and be of no further force or effect upon the repurchase, payment or conversion of all the Notes. The Trustee shall deliver an appropriate instrument evidencing any such release upon receipt of a request by the Company accompanied by
an Officers’ Certificate and Opinion of Counsel certifying as to the compliance with this Section 11.03. 

  
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 SECTION 11.04. Limitation of a Subsidiary Guarantor’s Liability. Notwithstanding
anything contained herein to the contrary, it is the intention of the parties that the guarantee by each Guarantor pursuant to its Guarantee not constitute a fraudulent transfer or conveyance for purposes of the Bankruptcy Law, the Uniform
Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar Federal or state law. To effectuate the foregoing intention, the parties hereby irrevocably agree that the Obligations of each Guarantor under its Guarantee of the Notes
shall be limited to the maximum amount as will, after giving effect to all other contingent and fixed liabilities of such Guarantor (and after giving effect to any collections from or payments made by or on behalf of any other Guarantor in respect
of the Obligations of such other Guarantor under its Guarantee or pursuant to Section 11.06 of this Supplemental Indenture), result in the Obligations of such Guarantor under its Guarantee not constituting such fraudulent transfer or
conveyance. 
 SECTION 11.05. Guarantors May Consolidate, Etc. on Certain Terms. 

(a) Except as contemplated by Section 11.03 of this Supplemental Indenture, no Guarantor may transfer all or substantially all of
its assets or Capital Stock to, or consolidate with or merge with or into (whether or not such Guarantor is the surviving Person), another Person, other than the Company or another Guarantor in a transaction to which subsection (b) applies,
unless (i) the Person acquiring the assets or Capital Stock in any such transfer or the Person formed by or surviving any such consolidation or merger (if other than the Guarantor) unconditionally assumes all the obligations of that Guarantor
under the Indenture (including its Guarantee of the Notes) pursuant to an agreement reasonably satisfactory to the Trustee and (ii) immediately after giving effect to such transaction, no Default or Event of Default shall have occurred and be
continuing. 
 (b) Nothing contained in the Indenture or in any of the Notes shall prevent any consolidation or merger of a
Guarantor with or into the Company or another Guarantor, or shall prevent any transfer of all or substantially all assets of a Guarantor to the Company or another Guarantor. Upon any such consolidation, merger, or transfer between a Guarantor and
the Company or another Guarantor, the Guarantee given by the non-surviving or transferring Guarantor in the transaction shall no longer have any force or effect. 
 SECTION 11.06. Contribution. In order to provide for just and equitable contribution among the Guarantors, the Guarantors agree, inter se, that in the event any payment or
distribution is made by any Guarantor (a “Funding Guarantor”) under its Guarantee with respect to the Notes, such Funding Guarantor shall be entitled to a contribution from all other Guarantors in a pro rata amount based on the Adjusted
Net Assets of each Guarantor (including the Funding Guarantor) for all payments, damages and expenses incurred by that Funding Guarantor in discharging the Company’s Obligations with respect to any Notes or any other Guarantor’s
Obligations with respect to the Guarantee of the Notes. “Adjusted Net Assets” of such Guarantor at any date shall mean the lesser of the amount by which (x) the fair value of the assets of such Guarantor exceeds the total amount of
liabilities, including, without limitation, contingent liabilities (after giving effect to all other fixed and contingent liabilities incurred or assumed on such date and after giving effect to any collection from any other Subsidiary of the
Guarantor in respect of the Obligations of its Guarantee of the Notes), but excluding liabilities under the Guarantee of the Notes, of such Guarantor at such date and (y) the present fair salable value of the assets of such Guarantor at such
date exceeds the amount that will be required to pay the probable liability of such Guarantor on its debts (after giving effect to all other fixed and contingent liabilities incurred 

  
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or assumed on such date and after giving effect to any collection from any other Subsidiary of the Company in respect of the Obligations of such Guarantor under its Guarantee of the Notes),
excluding debt in respect of the Guarantee of the Notes of such Guarantor, as they become absolute and matured. 
 SECTION
11.07. Waiver of Subrogation. Until all guaranteed Obligations under the Indenture and with respect to all Notes are paid in full, each Guarantor hereby irrevocably waives any claim or other rights which it may now or hereafter acquire
against the Company that arise from the existence, payment, performance or enforcement of such Guarantor’s Obligations under the Guarantee of the Notes and the Indenture, including, without limitation, any right of subrogation, reimbursement,
exoneration, indemnification, and any right to participate in any claim or remedy of any Holder of Notes against the Company, whether or not such claim, remedy or right arises in equity, or under contract, statute or common law, including, without
limitation, the right to take or receive from the Company, directly or indirectly, in cash or other property or by set-off or in any other manner, payment or promissory note on account of such claim or other rights. If any amount shall be paid to
any Guarantor in violation of the preceding sentence and the Notes shall not have been paid in full, such amount shall have been deemed to have been paid to such Guarantor for the benefit of, and held in trust for the benefit of, the Holders of the
Notes, and shall forthwith be paid to the Trustee for the benefit of such Holders to be credited and applied upon the Notes, whether matured or unmatured, in accordance with the terms of the Indenture. Each Guarantor acknowledges that it will
receive direct and indirect benefits from the financing arrangements contemplated by the Indenture and that the waiver set forth in this Section 11.07 is knowingly made in contemplation of such benefits. 

SECTION 11.08. Compensation and Indemnity. Each of the Guarantors agrees to jointly and severally, with the Company, indemnify the
Trustee as set forth in Section 607 of the Indenture. 
 SECTION 11.09. Modification. No modification, amendment or
waiver of any provision of this Article XI, nor the consent to any departure by any Guarantor therefrom, shall in any event be effective unless the same shall be in writing and signed by the Trustee, and then such waiver or consent shall be
effective only in the specific instance and for the purpose for which given. No notice to or demand on any Guarantor in any case shall entitle such Guarantor to any other or further notice or demand in the same, similar or other circumstances.

 SECTION 11.10. Successors and Assigns. This Article XI shall be binding upon each Guarantor and its successors
and assigns and shall inure to the benefit of the successors and assigns of the Trustee and the Holders of Notes and, in the event of any transfer or assignment of rights by any Holder of Notes or the Trustee, the rights and privileges conferred
upon that party in the Indenture and in the Notes shall automatically extend to and be vested in such transferee or assignee, all subject to the terms and conditions of the Indenture. 

SECTION 11.11. No Waiver. Neither a failure nor a delay on the part of either the Trustee or the Holders of Notes in exercising
any right, power or privilege under this Article XI shall operate as a waiver thereof, nor shall a single or partial exercise thereof preclude any other or further exercise of any right, power or privilege. The rights, remedies and benefits of
the Trustee and the Holders of Notes herein expressly specified are cumulative and not exclusive of any other rights, remedies or benefits which either may have under this Article XI at law, in equity, by statute or otherwise. 

  
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 SECTION 11.12. Subordination of Guarantees. The Obligations of each Guarantor under
the Indenture and the Notes shall be junior and subordinated to the Designated Senior Debt of such Guarantor on the same basis as the Notes are junior and subordinated to Designated Senior Debt of the Company. For the purposes of the foregoing
sentence, the Trustee and Holders shall have the right to receive or retain payments by any of the Guarantors only at such times as they may receive or retain payments in respect of the Notes pursuant to the Indenture. 

ARTICLE XII 

Conversion 
 SECTION 12.01. General; Conversion Privilege. 
 (a) Subject to and upon
compliance with the provisions of Article IV of this Supplemental Indenture and this Article XII, each Holder of a Note shall have the right, at such Holder’s option, to convert all or any portion of the principal amount of a Note, if
such portion is $1,000 principal amount or an integral multiple of $1,000 principal amount, at any time prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date, at an initial conversion rate of
30.9478 shares of Common Stock (the “Conversion Rate”) per $1,000 principal amount of Notes (subject to the settlement provisions of Section 12.02 below, the “Conversion Obligation”). The Conversion Rate shall be subject to
adjustment in accordance with Sections 12.05 through 12.12 of this Supplemental Indenture. 
 (b) If the Company calls any
or all of the Notes for redemption pursuant to Article IV hereof, Holders shall have the right to surrender their Notes for conversion at any time prior to the close of business on the Business Day immediately preceding the Redemption Date, even if
the Notes are not, pursuant to Section 4.11(b)(x) hereof, otherwise convertible at such time, after which time the Holders shall no longer have the right to convert their Notes on account of the Company’s delivery of a Notice of
Redemption, unless the Company defaults in the payment of the Redemption Price. With respect to any Notes that are converted in connection with a Notice of Redemption, the Company shall (i) increase the Conversion Rate for the Notes so
surrendered for conversion as described in Section 12.12 hereof and (ii) pay to such Holder an amount equal to accrued and unpaid interest (including Additional Interest, if any) on the Notes that are surrendered for conversion to, but
excluding, the Conversion Date; provided that if such Conversion Date occurs after an Interest Record Date and on or prior to the corresponding Interest Payment Date, the Company shall pay the interest due (including Additional Interest, if
any) on that Interest Payment Date to the Holder of record on the Interest Record Date and no additional payment shall be made pursuant to this Section 12.01(b). 
 SECTION 12.02. Conversion Procedure and Settlement upon Conversion. 
 (a)
Upon conversion of any Note, the Company shall deliver to the converting Holder or such converting Holder’s nominee or nominees, in respect of each $1,000 principal 

  
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amount of Notes being converted, a number of shares of Common Stock equal to the product of (i) the aggregate principal amount of Notes to be converted divided by $1,000 and (ii) the
Conversion Rate, together with a cash payment, if applicable, in lieu of any fractional share of Common Stock in accordance with Section 12.02(f) of this Supplemental Indenture, on the third Business Day immediately following the relevant
Conversion Date (as defined below). The Person in whose name any shares of Common Stock due upon such conversion are to be registered shall be treated as the stockholder of record of such shares as of the close of business on the relevant Conversion
Date of such conversion, and either stock certificates shall be delivered, or a book-entry transfer through the Depositary shall be made, in either case together with a cash payment, if applicable, in lieu of any fractional share, to such Person for
such shares of Common Stock on such third Business Day, except in connection with any Merger Event in accordance with Section 12.09 of this Supplemental Indenture and as provided in Section 12.12 of this Supplemental Indenture. Prior to
such time, a Holder, as such, shall not be entitled to any rights relating to such shares of Common Stock, including, among other things, the right to vote, tender in a tender offer, and receive dividends and other distributions and notices of
stockholder meetings. On and after such Conversion Date, all rights of the Holder) of such Note with respect to such Note shall terminate, other than the right to receive the consideration due upon such conversion in accordance with the Indenture
(except that, if such Conversion Date is after an Interest Record Date and on or prior to the immediately following Interest Payment Date, then accrued and unpaid interest (including Additional Interest, if any) on such Note to, but excluding, such
Interest Payment Date shall be paid, on such Interest Payment Date, to the Holder of record of such Note at the close of business on such Interest Record Date without any requirement to surrender such Note to the Paying Agent). 

(b) To convert a Note that is a certificated Note, a Holder must do each of the following: 

(i) complete and manually sign the Conversion Notice on the back of the Note, or a facsimile of the Conversion Notice, and
deliver such Conversion Notice to the Conversion Agent; 
 (ii) surrender the Note to the Conversion Agent;

 (iii) if required, furnish appropriate endorsements and transfer documents; 

(iv) pay all transfer or similar taxes, if any, as required by Section 12.03 of this Supplemental Indenture; and

 (v) if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is
not entitled as set forth in clause (c) of this Section 12.02 of this Supplemental Indenture. 
 If a Holder’s
interest in a Note is a beneficial interest in a Global Note, in order to convert the Note the Holder must comply with (iii), (iv) and (v) of clause (b) above for conversions of certificated Notes and comply with the Depositary’s
procedures for converting a beneficial interest in a Global Note. No Conversion Notice with respect to any Notes may be surrendered by a Holder thereof if such Holder has also delivered a Repurchase Notice to the Company in respect of such Notes and
has not validly withdrawn such Repurchase Notice in accordance with Section 4.11 of this Supplemental Indenture. 

  
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 A Note shall be deemed to have been converted immediately prior to the close of business on
the date (the “Conversion Date”) that the Holder has complied with the requirements set forth above in this clause (b) with respect to such Note. From and after the Conversion Date, such Note shall cease to be outstanding, and
interest, if any, shall cease to accrue on such Note unless there shall be a Default in the delivery of the shares of Common Stock (and payment of cash in lieu of any fractional share) deliverable (or payable) hereunder upon such conversion (except
that, if such Conversion Date is after an Interest Record Date and on or prior to the immediately following Interest Payment Date, then accrued and unpaid interest (including Additional Interest, if any) on such Note to, but excluding, such Interest
Payment Date shall be paid, on such Interest Payment Date, to the Holder of record of such Note at the close of business on such Interest Record Date without any requirement to surrender such Note to the Paying Agent). 

A Holder may obtain copies of the required form of Conversion Notice from the Conversion Agent. 

(c) Upon conversion of a Note in accordance with this Article XII, except as provided in the second immediately following sentence
and Section 12.01(b) hereof: the Holder of such Note shall not be entitled to receive, on account of such conversion, any separate cash payment or shares for accrued and unpaid interest; and the Company’s delivery of the consideration due
upon any conversion of a Note shall be deemed to satisfy in full the Company’s Obligation to pay (i) the principal amount of such Note, and (ii) accrued and unpaid interest to, but excluding, the Conversion Date of such conversion. As
a result, accrued and unpaid interest to, but excluding, such Conversion Date shall be deemed to be paid in full rather than cancelled, extinguished or forfeited. If a Holder surrenders a Note for conversion after the close of business on an
Interest Record Date and prior to the open of business on the immediately following Interest Payment Date, then, notwithstanding such conversion, the interest payable with respect to such Note on such Interest Payment Date shall be paid on such
Interest Payment Date to the Holder of record of such Note at the close of business on such Interest Record Date; provided, however, that such Note, when surrendered for conversion, must be accompanied by payment to the Conversion
Agent on behalf of the Company of an amount equal to the interest payable on such Interest Payment Date on the portion of such Note to be so converted, except that no such payment is required (i) if the Company shall have specified a
Fundamental Change Repurchase Date that is after such Interest Record Date and on or prior to such Interest Payment Date, (ii) if the Conversion Date for such conversion is after the Interest Record Date that immediately precedes the Maturity
Date, (iii) if the Company shall have specified a Redemption Date that is after such Interest Record Date and on or prior to the Business Day following such Interest Payment Date or (iv) to the extent of any Defaulted Interest, if any
Defaulted Interest exists as of the Conversion Date. 
 (d) If a Holder converts more than one Note at the same time, the number
of full shares of Common Stock issuable, if any, upon such conversion shall be based on the total principal amount of all Notes converted. 

  
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 (e) Upon surrender of a Note that is converted in part, the Trustee shall authenticate for
the Holder a new Note equal in principal amount to the unconverted portion of the Note surrendered. 
 (f) The Company shall not
issue any fractional shares of Common Stock upon conversion of the Notes and shall instead pay cash in lieu of any fractional share of Common Stock issuable upon conversion of a Note based on the Last Reported Sale Price of the Common Stock on the
relevant Conversion Date. 
 SECTION 12.03. Taxes On Conversion. If a Holder converts its Note, the Company shall pay any
documentary, stamp or similar issue or transfer tax or duty due on the issue of shares of Common Stock upon such conversion, if any, unless the tax is due because such Holder requests that the shares of Common Stock be issued in a name other than
such Holder’s name, in which case such Holder shall pay such tax. Nothing herein shall preclude any tax withholding required by law or regulation. 
 SECTION 12.04. Company to Provide Stock. The Company shall at all times reserve out of its authorized but unissued Common Stock or Common Stock held in its treasury enough shares of Common Stock to
permit the conversion, in accordance herewith, of all of the outstanding Notes (assuming that at the time of computation of such number of shares, all such Notes would be converted by a single Holder). 

All shares of Common Stock which may be issued upon conversion of the Notes shall be validly issued, fully paid and non-assessable and
shall be free of preemptive or similar rights and free of any lien or adverse claim. 
 The Company shall comply with all
securities laws regulating the offer and delivery of shares of Common Stock, if applicable, upon conversion of Notes. 
 SECTION
12.05. Conversion Rate Adjustments. The Conversion Rate shall be subject to adjustment from time to time only as set forth below; provided, however, that the Company shall not make any adjustments to the Conversion Rate if
Holders participate (as a result of holding the Notes, and at the same time as the holders of Common Stock participate) in any of the transactions described in this Section 12.05 as if such Holders held a number of shares of Common Stock equal
to the Conversion Rate immediately prior to the event that otherwise would result in a Conversion Rate adjustment, multiplied by the principal amount (expressed in thousands) of Notes held by such Holder, without having to convert their Notes.

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

			
	 CR’ = CR0 x
	    	OS’
	    	OS0

  
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 where, 
 CR0 = the
Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such dividend or distribution, or immediately prior to the open of business on the effective date of such share split or share combination, as the case
may be; 
 CR’ = the new Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such dividend or
distribution, or immediately after the open of business on the effective date of such share split or share combination, as the case may be; 
 OS0 = the number
of shares of Common Stock outstanding immediately prior to the open of business on the Ex-Dividend Date for such dividend or distribution, or immediately prior to the open of business on the effective date of such share split or share combination,
as the case may be; and 
 OS’ = the number of shares of Common Stock outstanding immediately after giving effect to such dividend,
distribution, share split or share combination. 
 Any adjustment made pursuant to this Section 12.05(a) shall become
effective immediately after (x) the open of business on the Ex-Dividend Date for such dividend or distribution or (y) the open of business on the date on which such split or combination becomes effective, as applicable. If any dividend or
distribution described in this Section 12.05(a) is declared but not so paid or made, the new 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
distributes to all or substantially all holders of Common Stock any rights or warrants entitling them to purchase, for a period of not more than 45 days after the declaration date for the distribution, shares of Common Stock at a price per share
less than the average of the Last Reported Sale Prices of the Common Stock for the ten consecutive Trading Day period ending on, and including, the Trading Day immediately preceding the declaration date for such distribution, the Conversion Rate
will be adjusted based on the following formula: 
  

			
	 CR’ = CR0 x
	    	OS0 + X
	    	OS0 + Y

 where, 
 CR0 = the
Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such distribution; 
 CR’ = the new
Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such distribution; 

OS0
 = the number of shares of the Common Stock outstanding immediately prior to the open of business on the Ex-Dividend Date for such distribution; 

  
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 X = the total number of shares of Common Stock issuable pursuant to such rights or warrants; and 

Y = the number of shares of Common Stock equal to the aggregate price payable to exercise such rights or warrants divided by 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 declaration date for such distribution. 

For the purposes of this Section 12.05(b) in determining whether any rights or warrants entitle the holders to subscribe for or
purchase shares of Common Stock at less than the average of the Last Reported Sale Prices of the Common Stock, and in determining the aggregate exercise price payable for such shares of Common Stock, there shall be taken into account any
consideration received by the Company for such rights or warrants and any amount payable upon exercise thereof, with the value of such consideration, if other than cash, as shall be determined in good faith by the Board of Directors. 

Any increase made under this Section 12.05(b) will be made successively whenever any such rights, options or warrants are
distributed and shall become effective immediately after the open of business on the Ex-Dividend Date for such distribution. If any right or warrant described in this Section 12.05(b) is not exercised or converted prior to the expiration of the
exercisability or convertibility thereof, the new Conversion Rate shall be decreased 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 or warrants are not so distributed, the Conversion Rate shall be decreased, effective as of the date the Board of Directors determines not to distribute such
rights or warrants, to the Conversion Rate that would then be in effect if the distribution had not been declared. 
 (c) If the
Company distributes shares of Capital Stock, evidences of the Company’s indebtedness or other assets or property or rights, options or warrants to acquire the Company’s Capital Stock or other securities, to all or substantially all holders
of Common Stock, excluding: 
 (i) dividends, distributions, rights or warrants as to which an adjustment was
effected pursuant to Section 12.05(a) or Section 12.05(b) of this Supplemental Indenture; 
 (ii)
dividends or distributions paid exclusively in cash as to which an adjustment was effected pursuant to Section 12.05(d) of this Supplemental Indenture; and 
 (iii) spin-offs to which the provisions set forth below in this Section 12.05(c) shall apply, 

then the Conversion Rate will be adjusted based on the following formula: 

 

			
	 CR’ = CR0 x
	    	       SP0       
	    	SP0 – FMV

 where, 

  
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 CR0 = the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such distribution;

 CR’ = the new Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such distribution;

 SP0 = 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 Ex–Dividend Date for such distribution; and 
 FMV = the fair market value (as
determined in good faith by the Board of Directors) of shares of Capital Stock, evidence of indebtedness, assets, property, rights or warrants, distributed with respect to each outstanding share of Common Stock on the Ex-Dividend Date for such
distribution. 
 If the Board of Directors determines the “FMV” (as defined above) of any distribution for purposes of
this Section 12.05(c) by reference to the actual or when-issued trading market for any securities, it shall in doing so consider the prices in such market over the same period used in computing the Last Reported Sale Prices of the Common Stock
over the ten consecutive Trading Day period ending on the Trading Day immediately preceding the Ex-Dividend Date for such distribution. 
 An adjustment to the Conversion Rate made pursuant this Section 12.05(c) shall become effective immediately after the open of business on the Ex-Dividend Date for the applicable distribution.

 With respect to an adjustment pursuant to this Section 12.05(c) where there has been a payment of a dividend or other
distribution on Common Stock of shares of Capital Stock of any class or series, or similar equity interest, of or relating to a Subsidiary or other business unit that are, or when issued, will be, traded on a U.S. national securities exchange (each,
a “spin-off”), the Conversion Rate in effect immediately before 5:00 p.m., New York City time, on the tenth Trading Day immediately following, and including, the effective date of the spin-off will be increased based on the following
formula: 
  

			
	 CR’ = CR0 x
	    	FMV0 +
MP0
	    	        
MP0

 where, 
 CR0 = the
Conversion Rate in effect immediately prior to the tenth Trading Day immediately following, and including, the effective date of the spin-off; 

CR’ = the new Conversion Rate in effect immediately after the tenth Trading Day immediately following, and including, the effective date of the
spin-off; 
 FMV0 = the average of the Last Reported Sale Prices of the Capital Stock or similar equity interest distributed to holders of
the Common Stock applicable to one share of Common Stock over the first ten consecutive Trading Day period immediately following, and including, the effective date of the spin-off; and 

  
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 MP0 = the average of the Last Reported Sale Prices of the Common Stock over the first ten consecutive Trading Day period
immediately following, and including, the effective date of the spin-off. 
 The adjustment to the Conversion Rate described in
this Section 12.05(c) shall occur immediately after the tenth Trading Day immediately following, and including, the effective date of the spin-off; provided that, for purposes of determining the Conversion Rate in respect of any
conversion during the ten Trading Days following the effective date of any spin-off, references within the portion of this Section 12.05(c) related to “spin-offs” to ten trading days shall be deemed replaced with such lesser number of
Trading Days as have elapsed between the effective date of such spin-off and the relevant Conversion Date. 
 If any dividend or
distribution described in this Section 12.05(c) is declared but not so paid or made, the new Conversion Rate shall be readjusted to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared.

 For purposes of this Section 12.05(c) (and subject in all respect to Section 12.11 of this Supplemental Indenture),
rights, options or warrants distributed by the Company to all holders of its Common Stock entitling them to subscribe for or purchase shares of the Company’s Capital Stock, including Common Stock (either initially or under certain
circumstances), which rights, options or warrants, until the occurrence of a specified event or events (“Trigger Event”): (i) are deemed to be transferred with such shares of the Common Stock; (ii) are not exercisable; and
(iii) are also issued in respect of future issuances of the Common Stock, shall be deemed not to have been distributed for purposes of this Section 12.05(c) (and no adjustment to the Conversion Rate under this Section 12.05(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 12.05(c). If any such right, option or warrant, including any such existing rights, options or warrants distributed prior to the date of this Supplemental Indenture, 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 with
respect to new rights, options or warrants with such rights (in which case the existing rights, options or warrants shall be deemed to terminate and expire on such date without exercise by any of the holders thereof). 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 immediately 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 12.05(c) was made, (1) in the case of any such rights, options or warrants that 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 a holder or holders of Common Stock with respect to such rights, options
or warrants (assuming 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 that shall have expired
or been terminated without exercise by any holders thereof, the Conversion Rate shall be readjusted as if such rights, options and warrants had not been issued. 

  
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 (d) If any cash dividend or distribution is made to all or substantially all holders of the
Common Stock, the Conversion Rate will be adjusted based on the following formula: 
  

			
	 CR’ = CR0 x
	 	      SP0      
	 	  SP0 – C

 where, 
 CR0 = the
Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such dividend or distribution; 
 CR’ = the
new Conversion Rate in effect immediately after the open of business on the Ex-Dividend 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 distribution; and 
 C = the
amount in cash per share the Company distributes to holders of Common Stock. 
 Such an adjustment to the Conversion Rate made
pursuant to this Section 12.05(d) shall become effective immediately after the open of business on the Ex-Dividend Date for the applicable dividend or distribution. If any dividend or distribution described in this Section 12.05(d) is
declared but not so paid or made, the new Conversion Rate shall be readjusted to 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 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 Conversion Rate shall be increased based on the following formula: 
  

			
	 CR’ = CR0 x
	 	AC + (SP’ x OS’)
	 	      OS0 x SP’

 where, 
 CR0 = the
Conversion Rate in effect at the close of business on the last Trading Day of the ten consecutive Trading Day period commencing on the Trading Day next succeeding the date such tender or exchange offer expires; 

CR’ = the new Conversion Rate in effect immediately following the last Trading Day of the ten consecutive Trading Day period commencing on the
Trading Day next succeeding the date such tender or exchange offer expires; 

  
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 AC = the aggregate value of all cash and any other consideration (as determined in good faith by the Board
of Directors) paid or payable for shares of Common Stock purchased in such tender or exchange offer; 
 OS0 = the number of shares of Common Stock outstanding immediately prior to
the expiration of such tender or exchange offer (prior to giving effect to the purchase of all shares of Common Stock accepted for purchase or exchange in such tender or exchange offer); 
 OS’ = the number of shares of Common Stock outstanding immediately after the expiration of such tender or exchange offer (after giving effect to the purchase or exchange of shares of Common Stock
pursuant to such tender or exchange offer); and 
 SP’ = the average of the Last Reported Sale Prices of the Common Stock over the ten
consecutive Trading Day period commencing on the Trading Day next succeeding the date such tender or exchange offer expires. 

The adjustment to the Conversion Rate pursuant to this Section 12.05(e) shall become effective immediately following the tenth
Trading Day next succeeding the date such tender or exchange offer expires; provided that, for purposes of determining the Conversion Rate in respect of any conversion during the ten Trading Days following the date that any tender or exchange
offer expires, references within this Section 12.05(e) to ten Trading Days shall be deemed replaced with such lesser number of Trading Days as have elapsed between the date such tender or exchange offer expires and the relevant Conversion Date.
If the Company or one of its Subsidiaries is obligated to purchase Common Stock pursuant to any such tender or exchange offer but is permanently prevented by applicable law from effecting any such purchase or all such purchases are rescinded, the
new Conversion Rate shall be readjusted to be the Conversion Rate that would be in effect if such tender or exchange offer had not been made. 
 Notwithstanding the foregoing, if a Conversion Rate adjustment becomes effective on any Ex-Dividend Date as described above, and a Holder that has converted its Notes on or after such Ex-Dividend Date and
on or prior to the related Record Date would be treated as the record holder of shares of Common Stock as of the related Conversion Date as described in Section 12.02 based on an adjusted Conversion Rate for such Ex-Dividend Date, then
notwithstanding the foregoing conversion rate adjustment provisions, the Conversion Rate adjustment relating to such Ex-Dividend Date shall not be made for such converting holder. Instead, such holder will be treated as if such holder were the
record owner of the shares of Common Stock on an unadjusted basis and participate in the related dividend, distribution or other event giving rise to such adjustment 
 (f) In addition to the foregoing adjustments in subsections (a), (b), (c), (d) and (e) of this Section 12.05, the Company may from time to time, subject to any applicable stock
exchange listing requirements, increase the Conversion Rate by any amount for a period of at least 20 days if the Board of Directors determines that such increase would be in the Company’s best interest. Any such determination by the Board of
Directors shall be conclusive. The Company also may, in its sole discretion, increase the Conversion Rate as the Board of Directors deems advisable to avoid or diminish any income tax to holders of Common Stock resulting from any dividend or
distribution of Capital Stock (or rights to acquire Capital Stock) or from 

  
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any event treated as such for tax purposes. Whenever the Conversion Rate is increased pursuant to either of the preceding two sentences, the Company shall mail to the Holder of each Note at its
last address appearing on the Security Register a notice of the increase at least 15 days prior to the date the increased Conversion Rate takes effect, and such notice shall state the increased Conversion Rate and the period during which it will be
in effect. 
 SECTION 12.06. No Adjustment. Notwithstanding anything to the contrary contained in Section 12.05 of
this Supplemental Indenture: 
 (a) No adjustment to the Conversion Rate shall be made except as specifically set forth in this
Article XII. Without limiting the generality of the foregoing, except as expressly provided in this Article XII, the Company shall 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 Common Stock or such convertible or exchangeable securities. 
 (b) No adjustment to the Conversion Rate pursuant to this Article XII shall be required unless the adjustment would require an increase or decrease of at least one percent (1.0%) in the
Conversion Rate. However, any adjustments which are not required to be made because they would have required an increase or decrease of less than one percent (1.0%) shall be carried forward and be made on the first to occur of (i) any
subsequent adjustment, (ii) any Notice of Redemption pursuant to Section 4.03(a) hereof, (iii) the first day of the next calendar year and (iv) any conversion of the Notes. 

(c) If the application of the Conversion Rate adjustment provisions of Section 12.05 of this Supplemental Indenture would result in
a decrease in the Conversion Rate, then no adjustment to the Conversion Rate shall be made (other than as a result of a share combination and readjustments as expressly provided in Section 12.05 of this Supplemental Indenture). 

(d) Without limiting the foregoing, the Conversion Rate will not be adjusted: 

(i) 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; 
 (ii) upon the issuance of any shares of Common Stock or options or rights to purchase shares of Common Stock pursuant to any present or future employee, director or consultant benefit plan or program or
employee stock purchase plan of or assumed by the Company or any of its Subsidiaries; 
 (iii) 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 and outstanding as of the date the Notes were first issued; 

(iv) solely for a change in the par value of the Common Stock; or 

(v) for accrued and unpaid interest, including Defaulted Interest, if any. 

  
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 SECTION 12.07. Notice of Adjustment. Whenever the Conversion Rate is adjusted the
Company shall mail, within 15 calendar days following such adjustment, a notice of such adjustment to Holders at the addresses appearing on the Security Registrar’s books and file with the Trustee an Officers’ Certificate briefly stating
the facts requiring the adjustment and the manner of computing it. The certificate shall be conclusive evidence of the correctness of such adjustment. 
 SECTION 12.08. Adjustment of Prices. Whenever any provision of the Indenture requires the Company to calculate the Last Reported Sale Price or the Stock Price (as defined below) for purposes of a
Make-Whole Fundamental Change or a Notice of Redemption, the Board of Directors shall make appropriate adjustments to such Last Reported Sale Prices or the Stock Price, as applicable, to account for any adjustment to the Conversion Rate that becomes
effective, or any event requiring an adjustment to the Conversion Rate where the Ex-Dividend Date of the event occurs, at any time during the period when the Last Reported Sale Price or the Stock Price is to be calculated. 

SECTION 12.09. Effect of Reclassifications, Consolidations, Mergers, Binding Share Exchanges or Sales on Conversion. 

(a) In the event of: 
 (i) any recapitalization, reclassification or change of the Common Stock; 
 (ii) a consolidation, merger, binding share exchange or combination involving the Company; 
 (iii) a sale or other transfer to another Person or entity of all or substantially all of the Company’s assets; or 

(iv) any statutory share exchange, 
 in each case, in which holders of Common Stock would be entitled to receive stock, other securities, other property, assets or cash for their Common Stock (any such event, a “Merger Event”),
then, at and after the effective time of such Merger Event, the right to convert each $1,000 principal amount of Notes shall be changed into a right to convert such principal amount of Notes into the kind and amount of shares of stock, other
securities, other property, assets or cash that a holder of a number of shares of Common Stock equal to the Conversion Rate immediately prior to such Merger Event would have owned or been entitled to receive (the “Reference Property,” with
each “unit of Reference Property” meaning the kind and amount of Reference Property that a holder of one share of Common Stock is entitled to receive) upon such Merger Event 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 pursuant to Section 901(10) of the Base Indenture providing for such change in the right to convert each $1,000 principal
amount of Notes. In addition, any increase in the Conversion Rate pursuant to Section 12.12 of this Supplemental Indenture will not be payable in additional shares of Common Stock but will represent a right to receive the aggregate amount of
Reference Property into which the additional shares of Common Stock would convert in the Merger Event from the surviving entity (or a direct or indirect parent thereof). If the holders receive only cash in such

  
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Merger Event, then for all conversions that occur after the effective date of such Merger Event (x) the consideration due upon conversion of each $1,000 principal amount of Notes shall be
solely cash in an amount equal to the Conversion Rate in effect on the Conversion Date (as may be increased by any Applicable Increase pursuant to Section 12.12 of this Supplemental Indenture), multiplied by the price paid per share of Common
Stock in such Merger Event and (y) the Company shall satisfy the Conversion Obligation by paying cash to converting Holders on the third Business Day immediately following the Conversion Date. 

(b) The supplemental indenture referred to in clause (a) of this Section 12.09 shall provide for adjustments with respect to
shares of stock or securities convertible into shares of stock included in Reference Property which shall be as nearly equivalent as may be practicable to the adjustments of the Conversion Rate provided for in this Article XII. If the Reference
Property includes shares of stock or other securities and property of a Person other than the successor or purchasing Person, as the case may be, in such transaction, then such supplemental indenture shall also be executed by such other Person and
shall contain such additional provisions to protect the interests of the Holders of the Notes, including the Fundamental Change Repurchase Right, as the Board of Directors in good faith shall reasonably determine necessary by reason of the
foregoing. 
 (c) The provisions of this Section 12.09 shall similarly apply to successive consolidations, mergers, binding
share exchanges, sales or other transfers. 
 (d) In the event the Company shall execute a supplemental indenture pursuant to
this Section 12.09, the Company shall promptly file with the Trustee an Officers’ Certificate briefly stating the reasons therefor, the kind or amount of Reference Property receivable by Holders of the Notes upon the conversion of their
Notes after such Merger Event and any adjustments with respect to shares of stock or securities convertible into shares of stock included in Reference Property to be made on account of such Merger Event. 

SECTION 12.10. Trustee’s Disclaimer. The Trustee has no duty to determine when an adjustment under this Article XII
should be made, how it should be made or what such adjustment should be, but may accept as conclusive evidence of the correctness of any such adjustment, and shall be protected in relying upon, the Officers’ Certificate with respect thereto
which the Company is obligated to file with the Trustee pursuant to Section 12.07 of this Supplemental Indenture. The Trustee shall not be accountable for and makes no representation as to the validity or value of any securities or assets
issued or delivered upon conversion of Notes, and the Trustee shall not be responsible for the failure by the Company to comply with any provisions of this Article XII. The Trustee has no duty to determine whether a supplemental indenture under
Section 12.09 of this Supplemental Indenture needs to be entered into or whether any provisions of any supplemental indenture are correct. Each Conversion Agent (other than the Company or an affiliate of the Company) shall have the same
protection under this Section 12.10 as the Trustee. 
 SECTION 12.11. Rights Distributions Pursuant to
Stockholders’ Rights Plans. Upon conversion of any Note or a portion thereof, the Company shall make provisions for the Holder thereof, to the extent such Holder is to receive any shares of Common Stock, if any, upon such conversion, to
receive, in addition to, and concurrently with the delivery of, the consideration 

  
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otherwise deliverable hereunder upon such conversion, the rights described in any stockholder’s rights plan the Company may have in effect at such time, unless such rights have separated
from the Common Stock at the time of such conversion, in which case the Conversion Rate shall be adjusted upon such separation in accordance with Section 12.05(c) of this Supplemental Indenture. A further adjustment shall occur as described in
Section 12.05(c) above if such rights become exercisable to purchase different securities, evidences of indebtedness, or assets, subject to readjustment in the event of the expiration, termination or redemption of such right. 

SECTION 12.12. Increased Conversion Rate Applicable to Certain Notes Surrendered in Connection With Make-Whole Fundamental Changes or
Notices of Redemption. 
 (a) Notwithstanding anything in the Indenture or the Notes to the contrary, if (1) the date a
Make-Whole Fundamental Change occurs or becomes effective is prior to the Maturity Date or (2) on or after March 6, 2016, the Company gives Holders a Notice of Redemption (the date such Make-Whole Fundamental Change occurs or becomes
effective or the date of the Notice of Redemption, as applicable, is each an “Effective Date”), and a Holder elects to convert its Notes in connection with such Make-Whole Fundamental Change or in connection with such Notice of Redemption,
as the case may be, then the Conversion Rate applicable to each Note to be converted shall, if the applicable Conversion Notice therefor is received by the Conversion Agent at any time from, and including, the Effective Date to, and including, the
close of business on the Business Day immediately preceding (i) the applicable Fundamental Change Repurchase Date (or, if such Make-Whole Fundamental Change would have constituted a Fundamental Change but for an exception to or exclusion from
the definition thereof, the 35th Trading Day immediately following the Effective Date of such Make-Whole Fundamental Change) or (ii) the applicable Redemption Date, as the case may be, be increased to an amount equal to the Conversion Rate that
would, but for this Section 12.12, otherwise apply to such Note pursuant to this Article XII, plus an amount equal to the Applicable Increase. 
 (b) As used herein, “Applicable Increase” shall mean the number of additional shares of Common Stock to be added to the Conversion Rate per $1,000 principal amount of Notes, set forth in the
table below, based on the Effective Date of the Make-Whole Fundamental Change or the Notice of Redemption, as the case may be, and the price (the “Stock Price”) paid (or deemed paid) per share of the Common Stock in such Make-Whole
Fundamental Change or Notice of Redemption, as the case may be. If the holders of the Common Stock receive only cash in a Make-Whole Fundamental Change, the Stock Price shall be the cash amount paid per share. Otherwise, the Stock Price deemed paid
shall be the average of the Last Reported Sale Prices of the Common Stock over the five Trading Day period ending on, and including, the Trading Day immediately preceding the Effective Date. The Board of Directors shall make appropriate adjustments
to the Stock Price, in its good faith determination, to account for any adjustment to the Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate where the Record Date of the event occurs, during such five
consecutive Trading Day period. 
 (c) The Company shall notify the Holders of Notes 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. 

  
 -56-

 (d) The Stock Prices set forth in the column headings of the table in clause (e) below
shall be adjusted as of any date on which the Conversion Rate is otherwise 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 Applicable Increase set forth in the table below shall be adjusted in the same
manner and at the same time as the Conversion Rate as set forth in Section 12.05 of this Supplemental Indenture. 
 (e) The
following table sets forth the Applicable Increase to be received per $1,000 principal amount of Notes pursuant to this Section 12.12 for each Stock Price and Effective Date, set forth below: 

 

																																																	
	 	 	Stock Price	 
	 Effective Date
	 	$23.50	 	 	$25.00	 	 	$30.00	 	 	$35.00	 	 	$40.00	 	 	$50.00	 	 	$60.00	 	 	$70.00	 	 	$80.00	 	 	$90.00	 	 	$100.00	 	 	$120.00	 
	 March 11, 2013
	 	 	11.6053	  	 	 	10.8711	  	 	 	7.5672	  	 	 	5.4932	  	 	 	4.1419	  	 	 	2.6131	  	 	 	1.8565	  	 	 	1.4084	  	 	 	1.1156	  	 	 	0.9020	  	 	 	0.7425	  	 	 	0.5210	  
	 March 1, 2014
	 	 	11.6053	  	 	 	10.7902	  	 	 	7.3132	  	 	 	5.1700	  	 	 	3.7974	  	 	 	2.2797	  	 	 	1.5725	  	 	 	1.1893	  	 	 	0.9353	  	 	 	0.7543	  	 	 	0.6197	  	 	 	0.4338	  
	 March 1, 2015
	 	 	11.6053	  	 	 	10.6416	  	 	 	6.9502	  	 	 	4.7227	  	 	 	3.3377	  	 	 	1.8763	  	 	 	1.2500	  	 	 	0.9324	  	 	 	0.7270	  	 	 	0.5843	  	 	 	0.4794	  	 	 	0.3356	  
	 March 1, 2016
	 	 	11.6053	  	 	 	10.2736	  	 	 	6.3192	  	 	 	4.0212	  	 	 	2.6547	  	 	 	1.3343	  	 	 	0.8559	  	 	 	0.6294	  	 	 	0.4901	  	 	 	0.3953	  	 	 	0.3259	  	 	 	0.2301	  
	 March 1, 2017
	 	 	11.6053	  	 	 	9.6177	  	 	 	5.2402	  	 	 	2.8747	  	 	 	1.6174	  	 	 	0.6447	  	 	 	0.4061	  	 	 	0.3027	  	 	 	0.2416	  	 	 	0.1991	  	 	 	0.1668	  	 	 	0.1197	  
	 March 1, 2018
	 	 	11.6053	  	 	 	9.0522	  	 	 	2.3855	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  	 	 	0.0000	  

 (f) The exact Stock Prices and Effective Dates may not be set forth in the table above, in which case:

 (i) if the Stock Price is between two Stock Price amounts in the table or the Effective Date is between two
Effective Dates in the table, the Applicable Increase will be determined by straight-line interpolation between the Applicable Increase set forth for the higher and lower Stock Price amounts and the earlier and later Effective Dates, as applicable,
based on a 365-day year; 
 (ii) if the Stock Price is in excess of $120.00 per share (subject to adjustment in
the same manner as the Stock Prices set forth in the column headings of the table above), the Applicable Increase will be zero and the Conversion Rate will not be increased pursuant to this Section 12.12; and 

(iii) if the Stock Price is less than $23.50 per share (subject to adjustment in the same manner as the Stock Prices set
forth in the column headings of the table above), the Applicable Increase will be zero and the Conversion Rate will not be increased pursuant to this Section 12.12. 
 (g) Notwithstanding the foregoing, in no event will the total number of shares of Common Stock upon conversion exceed 42.5531 per $1,000 principal amount of Notes, subject to adjustments in the same
manner as the Conversion Rate. 

  
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 SECTION 12.13. Notice to Holders Prior to Certain Actions. In case of any:

 (i) action by the Company or one of its Subsidiaries that would (as anticipated based on circumstances in
effect at the time notice would be due under this Section 12.13, as determined in good faith by the Board of Directors) require an adjustment in the Conversion Rate pursuant to Section 12.05 of this Supplemental Indenture; 

(ii) Merger Event; or 
 (iii) voluntary or involuntary dissolution, liquidation or winding-up of the Company; 
 then, in
each case (unless notice of such event is otherwise required pursuant to another provision of the Indenture), the Company shall cause to be filed with the Trustee and the Conversion Agent (if other than the Trustee) and to be mailed to each Holder
at its address appearing on the Security Register, as promptly as possible but in any event at least 20 days prior to the applicable date hereinafter specified, a notice stating (i) the date on which a record is to be taken for the purpose of
such action by the Company or one of its Subsidiaries or, if a record is not to be taken, the date as of which the holders of Common Stock of record are to be determined for the purposes of such action by the Company or one of its Subsidiaries, or
(ii) the date on which such Merger Event, dissolution, liquidation or winding-up is expected to become effective or occur, and 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 Merger Event, dissolution, liquidation or winding-up. Failure to give such notice, or any defect therein, shall not affect the legality or validity of such action by the Company or one of
its Subsidiaries, Merger Event, dissolution, liquidation or winding-up. 
 SECTION 12.14. Calculation of Adjustments. All
calculations and other determinations under this Article XII shall be made by the Company and shall be made to the nearest one-ten thousandth (1/10,000th) of a share or nearest cent, as applicable. 

SECTION 12.15. Conversion Responsibilities of Trustee and Conversion Agent. The Trustee and any Conversion Agent shall not at any
time be under any duty or responsibility to any Holder to determine whether any facts exist that may require any adjustment to the Conversion Rate, or with respect to the nature or extent of any such adjustment when made, or with respect to the
method employed herein or in any supplemental indenture in making the same, or whether a supplemental indenture need be entered into, or to perform any calculations hereunder. Neither the Trustee nor any Conversion Agent shall be accountable with
respect to the validity or value (or the kind or amount) of any Common Stock, or of any other securities or property or cash, that may at any time be issued or delivered upon the conversion of any Note; and it or they do not make any representation
with respect thereto. Neither the Trustee, subject to the provisions of Section 601 of the Base Indenture, nor any Conversion Agent shall be responsible for any failure of the Company to make or calculate any cash payment or to issue, transfer
or deliver any shares of Common Stock or share certificates or other securities or property or cash upon the surrender of any Note for the purpose of conversion; and the Trustee and any Conversion Agent shall not be responsible for any failure of
the Company to comply with any of the covenants of the Company contained in this Article XII. 

  
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 ARTICLE XIII  
 Subordination 
 SECTION 13.01. Agreement to Subordinate. The Company
agrees, and each Holder by accepting a Note agrees, that the payment of principal of, interest, Additional Interest, if any, and any other Obligations on, the Notes is subordinated in right of payment, to the extent and in the manner provided in
this Article XIII, to the prior payment in full in cash or cash equivalents of all Obligations due in respect of existing and future Senior Indebtedness, including Senior Indebtedness created, incurred, assumed or guaranteed after the Closing Date.

 SECTION 13.02. Liquidation; Dissolution; Bankruptcy. The holders of Senior Indebtedness shall be entitled to receive
payment in full in cash or cash equivalents of all Obligations due in respect of Senior Indebtedness (including, with respect to Designated Senior Indebtedness, any interest accruing after the commencement of any proceeding described in this
Section 13.02 at the rate specified in the applicable Designated Senior Indebtedness, whether or not interest is an allowed claim enforceable against the Company in such proceeding) before the Holders shall be entitled to receive any payment
with respect to the Notes, including any amount payable upon acceleration of the Notes, any payment to acquire any of the Notes for cash, property or securities or any distribution with respect to the Notes of any cash, property or securities, in
the event of any distribution to creditors of the Company: 
 (a) in a liquidation or dissolution of the Company; 

(b) in a bankruptcy, reorganization, insolvency, receivership or similar proceeding relating to the Company or its property; 

(c) in an assignment for the benefit of the Company’s creditors; or 

(d) in any marshaling of the Company’s assets and liabilities. 

SECTION 13.03. Default on Designated Senior Indebtedness. 

(a) The Company shall not make any payment or distribution to the Trustee or any Holder in respect of any Obligations with respect to the
Notes, including any amount payable upon acceleration of the Notes, if: 
 (i) a payment default on Designated
Senior Indebtedness occurs and is continuing; or 
 (ii) any other default (a “Non-Payment Default”)
occurs and is continuing on any series of Designated Senior Indebtedness that permits holders of that series of Designated Senior Indebtedness to accelerate its maturity and the Trustee receives actual notice of such default (a “Payment
Blockage Notice”) from the Company, a Senior Debt Agent for such Designated Senior Indebtedness or the holders of at least a majority of the outstanding principal amount of such Designated Senior Indebtedness. 

  
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 (b) The Company may and shall resume payments on, and distributions in respect of, the
Notes: (i) in the case of a payment default in respect of Designated Senior Indebtedness, upon the date on which such default is cured or waived; and (ii) in the case of a Non-Payment Default in respect of Designated Senior Indebtedness,
upon the earlier of (x) the date on which such Non-Payment Default is cured or waived and (y) 179 days after the date on which the applicable Payment Blockage Notice is received unless the maturity on any Designated Senior Indebtedness has
been accelerated. In addition, no new Payment Blockage Notice may be delivered unless and until: (1) at least 360 days have elapsed since the delivery of the immediately prior Payment Blockage Notice and (2) all scheduled payments of
principal of, interest and Additional Interest, if any, on, the Notes that have come due have been paid in full in cash. 
 (c)
No Non-Payment Default that existed or was continuing on the date of delivery of any Payment Blockage Notice to the Trustee shall be, or be made, the basis for a subsequent Payment Blockage Notice unless such default shall have been waived for a
period of not less than 90 days. 
 (d) If the Trustee or any Holder receives any payment of any Obligations with respect to the
Notes when: (i) the payment is prohibited by this Article XIII and (ii) the Trustee or such Holder has actual knowledge that the payment is prohibited, the Trustee or such Holder, as the case may be, shall hold the payment in trust for the
benefit of the holders of Senior Indebtedness. Upon the proper written request of the holders of Senior Indebtedness, the Trustee or such Holder, as the case may be, shall deliver the amounts held in trust to the holders of Senior Indebtedness or
their proper representative. 
 SECTION 13.04. Acceleration of Notes. 

If payment of the Notes is accelerated because of an Event of Default, the Company shall promptly notify holders of Senior Indebtedness
and the Senior Debt Agents of the acceleration. 
 SECTION 13.05. When Distribution Must be Paid Over. 

With respect to the holders of Senior Indebtedness, the Trustee undertakes to perform only such obligations on the part of the Trustee as
are specifically set forth in this Article XIII, and no implied covenants or obligations with respect to the holders of Senior Indebtedness shall be read into the Indenture against the Trustee. The Trustee shall not be deemed to owe any fiduciary
duty to the holders of Senior Indebtedness, and shall not be liable to any such holders if the Trustee shall pay over or distribute to or on behalf of holders or the Company or any other Person money or assets to which any holders of Senior
Indebtedness shall be entitled by virtue of this Article XIII, except if such payment is made as a result of the willful misconduct or gross negligence of the Trustee. 
 SECTION 13.06. Notice by the Company. 
 The Company shall promptly notify
the Trustee in writing of any facts known to the Company that would cause a payment of any Obligations with respect to the Notes to violate this Article XIII, but failure to give such notice shall not affect the subordination of the Notes to the
Senior Indebtedness as provided in this Article XIII. 

  
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 SECTION 13.07. Subrogation. 

After all Senior Indebtedness has been paid in full and until the Notes have been paid in full, the Holders shall be subrogated (equally
and ratably with all other Indebtedness pari passu with the Notes) to the rights of holders of Senior Indebtedness to receive distributions applicable to Senior Indebtedness to the extent that distributions otherwise payable to the Holders have been
applied to the payment of Senior Indebtedness. A distribution made under this Article XIII to holders of Senior Indebtedness that otherwise would have been made to Holders is not, as between the Company and Holders, a payment by the Company on the
Notes. 
 SECTION 13.08. Relative Rights. 
 This Article XIII defines the relative rights of the Holders and the holders of Senior Indebtedness. Nothing in this Indenture shall: 

(a) impair, as between the Company and the Holders, the Obligation of the Company, which is absolute and unconditional, to pay principal
of, and interest and Additional Interest, if any, on, the Notes in accordance with their terms; 
 (b) affect the relative
rights of the Holders and creditors of the Company other than their rights in relation to the holders of Senior Indebtedness; or 
 (c) prevent the Trustee or any Holder from exercising its available remedies upon a Default or Event of Default, subject to the rights of the holders of Senior Indebtedness to receive distributions and
payments otherwise payable to the Holders. 
 If the Company fails because of the prohibitions in this Article XIII to pay
principal of, or interest or Additional Interest, if any, on, or comply with its obligations to convert, the Notes on the due date, whether such failure is a Default or Event of Default, as applicable, will be determined without regard to such
prohibitions. 
 SECTION 13.09. Subordination May Not Be Impaired by the Company. 

No right of any holder of Senior Indebtedness to enforce the subordination of the Indebtedness evidenced by the Notes shall be impaired
by any act or failure to act by the Company or any Holder or by the failure of the Company or any Holder to comply with the Indenture. 
 SECTION 13.10. Rights of Trustee and Paying Agent. 
 Notwithstanding this
Article XIII or any other provision of the Indenture, the Trustee shall not be charged with knowledge of the existence of any facts that would prohibit the making of any payment or distribution by the Trustee, and the Trustee may continue to make
payments on the Notes, unless the Trustee shall have received at its Corporate Trust Office at least two Business Days prior to the date of such payment written notice of facts that would cause the payment of any Obligations with respect to the
Notes to violate this Article XIII. Only the Company may give the notice. Nothing in this Article XIII shall apply to or impair the claims of, or payments to, the Trustee under or pursuant to Section 703 of the Base Indenture. 

  
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 The Trustee in its individual or any other capacity may hold Senior Indebtedness with the
same rights it would have if it were not Trustee. Any of the Conversion Agent, Paying Agent, and Security Registrar may do the same with like rights. 
 The Trustee shall be entitled to rely on the delivery to it of a written notice by a Person representing himself to be a holder of Senior Indebtedness of the Company or a Senior Debt Agent to establish
that such notice has been given by a holder of such Senior Indebtedness of the Company or such Senior Debt Agent. In the event that the Trustee determines in good faith that further evidence is required with respect to the right of any Person as a
holder of Senior Indebtedness of the Company or such Senior Debt Agent to participate in any payment or distribution pursuant to this Article XIII, the Trustee may request such Person to furnish evidence to the reasonable satisfaction of the Trustee
as to the amount of Senior Indebtedness of the Company held or represented by such Person, the extent to which such Person is entitled to participate in such payment or distribution and any other facts pertinent to the right of such Person under
this Article XIII, and, if such evidence is not furnished, the Trustee may defer any payment to such Person pending judicial determination as to the right of such Person to receive such payment or distribution. 

SECTION 13.11. Authorization to Effect Subordination. 
 Each Holder, by the Holder’s acceptance of the Notes, authorizes and directs the Trustee on such Holder’s behalf to take such action as may be necessary or appropriate to effectuate the
subordination as provided in this Article XIII, and appoints the Trustee to act as such Holder’s attorney-in-fact for any and all such purposes. If the Trustee does not file a proper proof of claim or proof of debt as contemplated by
Section 8.10 hereof at least 30 days before the expiration of the time to file such claim, the Senior Debt Agents are hereby authorized to file an appropriate claim for and on behalf of the Holders. 

ARTICLE XIV  
 Miscellaneous 
 SECTION 14.01. Governing Law. The laws of the State
of New York shall govern this Supplemental Indenture, the Notes and the Guarantees (without regard to the conflicts of laws provisions thereof). 
 SECTION 14.02. The Trustee. The Trustee is U.S. Bank National Association. The Trustee will be permitted to engage in transactions with the Company and its Subsidiaries; provided,
however, if the Trustee acquires any conflicting interest, it must eliminate such conflict or resign upon the occurrence of an Event of Default pursuant to Section 608 of the Base Indenture. 

In case an Event of Default, of which a trust officer shall have actual knowledge or shall have received actual notice, occurs and is
continuing, the Trustee shall exercise its rights and powers vested in it by the Indenture and use the same degree of care and skill in its exercise as a prudent person would exercise or use under similar circumstances in the conduct of its own
affairs. Subject to the TIA, the Trustee may refuse to perform any duty or exercise any right or power under the Indenture, unless it receives indemnity satisfactory to it against any loss, liability or expense. 

  
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 SECTION 14.03. No Adverse Interpretation of Other Agreements. This Supplemental
Indenture may not be used to interpret another indenture, loan or debt agreement of the Company or a Subsidiary. Any such indenture, loan or debt agreement may not be used to interpret the Indenture. 

SECTION 14.04. Successors and Assigns. All covenants and agreements of the Company in the Indenture and the Notes shall bind its
successors and assigns. All agreements of the Trustee in the Indenture shall bind its successors and assigns. 
 SECTION 14.05.
Duplicate Originals. The parties may sign any number of copies of this Supplemental Indenture. Each signed copy shall be an original, but all of them together represent the same agreement. 

SECTION 14.06. Calculations. Except as otherwise provided herein, the Company shall be responsible for making all calculations
called for under the Indenture and the Notes. These calculations include, but are not limited to, determinations of the Last Reported Sale Prices of the Common Stock, accrued interest payable on the Notes (including Additional Interest, if any) and
the Conversion Rate of the Notes. The Company shall make all these calculations in good faith and, absent manifest error, the Company’s calculations shall be final and binding on the Holders. Upon request from the Trustee, the Company shall
provide a schedule of its calculations to the Trustee, and the Trustee is entitled to rely 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 such Holder at the sole cost and expense of the Company. 
 SECTION 14.07. Repayment to the Company.
The Trustee and the Paying Agent shall promptly pay to the Company upon request any excess money or securities held by them at any time. The Trustee and the Paying Agent shall pay to the Company upon request any money held by them for the payment of
principal or interest that remains unclaimed for two years; provided, however, that the Trustee or the Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once in a newspaper of
general circulation in the City of New York or mail to each such Holder notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such publication or mailing, any
unclaimed balance of such money then remaining will be repaid to the Company. After payment to the Company, Holders entitled to the money must look to the Company for payment as general creditors unless applicable abandoned property law designates
another Person and all liability of the Trustee or the Paying Agent with respect to such money shall cease. 
 SECTION 14.08.
Acknowledgment Under the TIA. Each Guarantor acknowledges that, by virtue of its Guarantee, it is becoming an “obligor” on indenture securities under the TIA. 

  
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 SECTION 14.09. Incorporation by Reference of TIA 

(a) Whenever this Supplemental Indenture refers to a provision of the Trust Indenture Act, the provision is incorporated by reference in
and made a part of this Supplemental Indenture. 
 (b) The following Trust Indenture Act terms used in this Supplemental
Indenture have the following meanings: 
 “indenture securities” means the Notes and the Guarantees; 

“indenture security holder” means a Holder; 
 “indenture to be qualified” means the Indenture; 
 “indenture
trustee” or “institutional trustee” means the Trustee; and 
 “obligor” on the Notes means the Company
and each Guarantor and any successor obligor upon the Notes. 
 (c) All other terms in this Supplemental Indenture that are
defined by the Trust Indenture Act, defined by Trust Indenture Act reference to another statute or defined by SEC rule under the Trust Indenture Act and not otherwise defined herein have the meanings so assigned to them either in the Trust Indenture
Act, by another statute or SEC rule, as applicable. 
 SECTION 14.10. Ranking. The Notes will rank pari passu in right of
payment with the 2017 Convertible Notes. 
 (Remainder of page intentionally left blank) 

  
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 IN WITNESS WHEREOF, the parties hereto have executed this Supplemental Indenture by their
officers thereunto as of this 11th day of March, 2013. 
  

			
	 M/I HOMES, INC.

		
	By:	 	 /s/ Phillip G. Creek

	Name:	 	Phillip G. Creek
	Title:	 	Executive Vice President and Chief
		 	Financial Officer
	
	GUARANTORS
	
	Northeast Office Venture, Limited Liability Company
	M/I Homes Service, LLC
	M/I Homes of Central Ohio, LLC
	M/I Homes of Cincinnati, LLC
	M/I Homes of DC, LLC
	Prince Georges Utilities, LLC
	Wilson Farm, L.L.C.
	The Fields at Perry Hall, L.L.C.
	M/I Homes of Chicago, LLC
	M/I Homes of Houston, LLC
	M/I Homes of Tampa, LLC
	M/I Homes of West Palm Beach, LLC
	M/I Homes of Orlando, LLC
	MHO Holdings, LLC
	MHO, LLC
	M/I Homes of Raleigh, LLC
	M/I Homes of Charlotte, LLC
	M/I Homes First Indiana LLC
	M/I Homes of San Antonio, LLC
	M/I Homes of Austin, LLC
		
	By:	 	 /s/ J. Thomas Mason

	Name:	 	J. Thomas Mason
	Title:	 	Secretary

 
			
	M/I Properties LLC
	M/I Homes of Florida, LLC
	M/I Homes Second Indiana LLC
	
	By: M/I Homes, Inc., its Sole Member
		
	By:	 	 /s/ J. Thomas Mason

	Name:	 	J. Thomas Mason
	Title:	 	Secretary
	
	M/I Homes of Indiana, L.P.
	By: M/I Homes First Indiana, its Sole General Partner
		
	By:	 	 /s/ J. Thomas Mason

	Name:	 	J. Thomas Mason
	Title:	 	Secretary

 
			
	U.S. BANK NATIONAL ASSOCIATION,
	as Trustee
		
	By:	 	 /s/ David A. Schlabach

		 	Name: David A. Schlabach
		 	Title: Vice President
		
	By:	 	 /s/ Elizabeth Thuning

		 	Name: Elizabeth Thuning
		 	Title: Vice President

 EXHIBIT A 
 [FORM OF NOTE] 
 THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER
REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE OF A DEPOSITARY. THIS GLOBAL NOTE IS EXCHANGEABLE FOR NOTES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES
DESCRIBED IN THE INDENTURE, AND NO TRANSFER OF THIS NOTE (OTHER THAN A TRANSFER OF THIS NOTE AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE
REGISTERED EXCEPT IN SUCH LIMITED CIRCUMSTANCES. 
 UNLESS THIS NOTE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST
COMPANY (55 WATER STREET, NEW YORK, NEW YORK) TO THE COMPANY OR ITS AGENT FOR THE REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED
REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY AND ANY PAYMENT IS MADE TO CEDE & CO., ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL SINCE THE REGISTERED OWNER HEREOF, CEDE & CO.,
HAS AN INTEREST HEREIN. 

  
 A-1

 CUSIP No.: 55292P AB1 
 ISIN No.: US55292PAB13 
 M/I HOMES, INC. 

3.0% CONVERTIBLE SENIOR SUBORDINATED NOTES DUE 2018 
  

					
	 No. [        ]
	  	 	Initially $[            ]	  

 Interest Rate: 3.0% per annum. 

Interest Payment Dates: March 1 and September 1, commencing September 1, 2013. 

Interest Record Dates: February 15 and August 15 preceding March 1 or September 1, respectively (whether or
not such day is a Business Day). 
 M/I Homes, Inc., an Ohio corporation (the “Company,” which term includes any
successor entities), for value received, promises to pay to CEDE & CO. or registered assigns, on March 1, 2018, the principal sum as set forth in the “Schedule of Exchanges of Notes” attached hereto, which amount, taken
together with the principal amounts of all other outstanding Notes, shall not exceed $86,250,000 in aggregate principal amount at any time, in accordance with the rules and procedures of the Depositary, together with interest thereon as hereinafter
provided. 
 The laws of the State of New York shall govern the Indenture, the Notes and the Guarantees (without regard to the
conflicts of laws provisions thereof). 
 In the case of any conflict between this Note and the Indenture, the provisions of the
Indenture shall control. 
 This Note shall not be valid or become obligatory for any purpose until the certificate of
authentication hereon shall have been manually signed by the Trustee or a duly authorized authenticating agent under the Indenture. 
 Reference is made to the further provisions of this Note contained herein, which will for all purposes have the same effect as if set forth at this place. 

  
 A-2

 IN WITNESS WHEREOF, M/I Homes, Inc. has caused this Note to be signed manually or by
facsimile by its duly authorized officer. 
  

			
	M/I HOMES, INC.
		
	By:	 	  

	Name:	 	Phillip G. Creek
	Title:	 	Executive Vice President and Chief
		 	Financial Officer
		
	By:	 	  

	Name:	 	J. Thomas Mason
	Title:	 	Executive Vice President, Chief
		 	Financial Officer and Secretary

  

			
	Dated: March 11, 2013
	
	TRUSTEE’S CERTIFICATE OF AUTHENTICATION
	This is one of the Notes described in the within-mentioned Indenture.
	
	 U.S. BANK NATIONAL ASSOCIATION,
 as Trustee

		
	By:	 	  

		 	Authorized Signatory
		
	By:	 	  

		 	Authorized Signatory
	
	Dated March 11, 2013

  
 A-3

 (REVERSE OF SECURITY) 
 3.0% Convertible Senior Subordinated Note due 2018 
 1. Interest. M/I
Homes, Inc., an Ohio corporation (the “Company”), promises to pay interest on the principal amount of this Note at the rate per annum set forth above. Interest on this Note will accrue from the most recent date to which interest has been
paid or duly provided for, or, if no interest has been paid, from March 11, 2013, to, but excluding, the next Interest Payment Date set forth above until March 1, 2018. The Company shall pay interest semi-annually in arrears on each
Interest Payment Date set forth above, commencing as of the Interest Payment Date referred to above, to Holders of record at the close of business on the applicable Interest Record Date set forth above. Interest will be computed on the basis of a
360-day year composed of twelve 30-day months and, in the case of a partial month, the actual number of days elapsed. 

Additional Interest will be payable on this Note as set forth in Section 8.14(a) of the Supplemental Indenture and Defaulted
Interest on this Note as set forth in Section 3.02(f)(iv) of the Supplemental Indenture will be payable on any Defaulted Amounts at the rate of interest borne by the Notes, from, and including, the relevant payment date to, but excluding, the
date on which such Defaulted Amounts shall have been paid by the Company in accordance with the Indenture. 
 Any reference to
interest on, or in respect of, this Note herein or in the Indenture shall be deemed to include any Defaulted Interest if, in such context, Defaulted Interest is, was or would be payable pursuant to Section 3.02(f)(iv) of the Supplemental
Indenture. Any express mention of Defaulted Interest in any provision of this Note or the Indenture shall not be construed as excluding Defaulted Interest in those provisions hereof or thereof where such express mention is not made. 

2. Method of Payment. Subject to the terms and conditions of the Indenture, the Company shall (a) pay interest on the Notes
as set forth above, and (b) make all payments and deliveries in respect of the Fundamental Change Repurchase Price and the principal amount on the Maturity Date, as the case may be, to the Holder who surrenders a Note to the Paying Agent to
collect in respect of the Note such Fundamental Change Repurchase Price or the principal amount on the Maturity Date, as the case may be. As provided in and subject to the provisions of the Indenture, the Company shall pay any amounts due in respect
of the Notes (other than Notes that are Global Notes) at the office or agency designated by the Company for that purpose as described under paragraph 4 below. 
 No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal
(including, without limitation, the Fundamental Change Repurchase Price, if applicable) of and accrued and unpaid interest on this Note at the place, at the respective times, at the rate and in the lawful money herein prescribed. 

3. Maturity. The Notes will mature on March 1, 2018, unless earlier converted, redeemed or repurchased. 

  
 A-4

 4. Paying Agent, Conversion Agent and Security Registrar. Initially, the Trustee will
act as Paying Agent, Security Registrar and Conversion Agent, and its agency in the Corporate Trust Office, as a place where Notes may be presented for payment, conversion or for registration of transfer. The Company may change any Paying Agent,
Security Registrar or Conversion Agent without notice. The Company and its affiliates may not act as Paying Agent or Conversion Agent. 
 5. Indenture. The Company issued the Notes under an Indenture dated as of September 11, 2012, among the Company, the Guarantors and the Trustee (the “Base Indenture”), as
supplemented by that certain Supplemental Indenture dated as of March 11, 2013 (the “Supplemental Indenture”) (the Base Indenture, as so supplemented, the “Indenture”). The terms of the Notes include those stated in the
Indenture and those made part of the Indenture by reference to the Trust Indenture Act of 1939 in effect at the date of the Indenture (the “TIA”). Terms defined in the Indenture and not defined herein have the meanings ascribed thereto in
the Indenture. The Notes are subject to all such terms, and Holders are referred to the Indenture and the TIA for a statement of such terms. 
 The Notes are general unsecured senior subordinated obligations of the Company. Terms used herein without definition and which are defined in the Indenture have the meanings assigned to them in the
Indenture. 
 6. Optional Redemption. The Company shall not redeem the Notes prior to March 6, 2016, and no sinking
fund is provided for the Notes. On or after March 6, 2016, the Company may redeem any or all of the Notes, except (a) for the Notes that the Company is required to purchase under Section 4.12 of the Supplemental Indenture, or
(b) as provided in Section 4.13 of the Supplemental Indenture, in cash at the Redemption Price; provided that the Last Reported Sale Price of the Common Stock for at least 20 Trading Days (whether or not consecutive) during the
period of 30 consecutive Trading Days ending within 10 Trading Days immediately prior to the date of the Notice of Redemption exceeds 130% of the Conversion Price for the Notes in effect on each applicable Trading Day. 

7. Repurchase at Option of Holder upon a Fundamental Change. Subject to the terms and conditions of the Indenture, in the event of
a Fundamental Change, each Holder of the Notes shall have the right, at the Holder’s option, to require the Company, upon the Holder’s satisfaction of certain conditions set forth in the Indenture, to repurchase all or any part (equal to
integral multiples of $1,000 in principal amount) of such Holder’s Notes on a date selected by the Company in accordance with the terms of the Indenture (the “Fundamental Change Repurchase Date”), which Fundamental Change Repurchase
Date shall be no later than 35 calendar days, nor earlier than 20 calendar days, after the date the Fundamental Change Notice is mailed to the Holders in accordance with the Indenture, at a price, payable in cash, equal to the Fundamental Change
Repurchase Price for such Notes. 
 8. Conversion. Subject to the terms and conditions of the Indenture, the Notes are
convertible in whole or in part (and if in part, in integral multiples of $1,000 principal amount) into shares of Common Stock in accordance with Article XII of the Supplemental Indenture. 

  
 A-5

 The initial Conversion Rate is 30.9478 shares of Common Stock per $1,000 principal amount of
Notes, subject to adjustment in accordance with the provisions of the Indenture. The Company will pay cash in lieu of any fractional share. Each conversion of a Note will be settled in accordance with the Indenture. 

To convert a Note that is a certificated Note, a Holder must (i) complete and manually sign the Conversion Notice on the back of the
Note, or a facsimile of the Conversion Notice, and deliver such Conversion Notice to the Conversion Agent, (ii) surrender the Note to the Conversion Agent, (iii) if required, furnish appropriate endorsements and transfer documents,
(iv) pay all transfer or similar taxes, if any, as required by Section 12.03 of the Supplemental Indenture, and (v) if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not
entitled as set forth in Section 12.02(c) of the Supplemental Indenture; provided, however, that if such Note is represented by a Global Note, then in order to convert, the Holder must comply with the requirements (iii),
(iv) and (v) above and comply with the Depositary’s procedures for converting a beneficial interest in a Global Note. 
 If a Holder surrenders a Note for conversion after the close of business on an Interest Record Date and on or prior to the immediately following Interest Payment Date, then, notwithstanding such
conversion, the interest payable with respect to such Note on such Interest Payment Date shall be paid on such Interest Payment Date to the Holder of record of such Note at the close of business on such Interest Record Date; provided,
however, that such Note, when surrendered for conversion, must be accompanied by payment to the Conversion Agent on behalf of the Company of an amount equal to the interest payable on such Interest Payment Date on the portion of such Note to
be so converted, except that no such payment is required (i) if the Company shall have specified a Fundamental Change Repurchase Date that is after such Interest Record Date and on or prior to such Interest Payment Date, (ii) if the
Conversion Date for such conversion is after the Interest Record Date that immediately precedes the Maturity Date, (iii) if the Company shall have specified a Redemption Date that is after such Interest Record Date and on or prior to the
Business Day following such Interest Payment Date, or (iv) to the extent of any Defaulted Interest, if any Defaulted Interest exists as of the Conversion Date. 
 9. Guarantee. This Note will be entitled to the benefits of certain Guarantees made for the benefit of the Holders. Reference is hereby made to the Indenture for a statement of the respective
rights, limitations of rights, duties and obligations thereunder of the Guarantors, the Trustee and the Holders. 
 10.
Denominations; Transfer; Exchange. The Notes are in fully registered form, without coupons, in denominations of $1,000 principal amount and integral multiples thereof. The transfer of the Notes may be registered and the Notes may be exchanged
as provided in the Indenture. The Security Registrar may require a Holder, among other things, to furnish appropriate endorsements and transfer documents. No service charge shall be made for any registration of transfer or exchange, but the Company
and the Trustee may require payment to cover any transfer tax, fee or similar governmental charge payable in connection therewith where required by law (other than any such transfer taxes or similar governmental charge payable upon exchanges or
transfers pursuant to Article IV or Article XII of the Supplemental Indenture) or permitted pursuant to Section 12.03 of the Supplemental Indenture. The Company is not required to effect any transfer or exchange of Notes in certain
situations, as set forth in the Indenture. 

  
 A-6

 11. Persons Deemed Owners. The registered Holder of a Note may be treated as the
owner of such Note for all purposes. 
 12. Defaults and Remedies. The Notes may become immediately due and payable in
full after the occurrence of an Event of Default if certain conditions are satisfied, as provided in the Indenture. 
 13.
Trustee Dealings with the Company. The Trustee under the Indenture, or any banking institution serving as successor Trustee thereunder, in its individual or any other capacity, may make loans to, accept deposits from, and perform services
for, the Company or its Affiliates, and may otherwise deal with the Company or its Affiliates, as if it were not Trustee. 
 14.
No Recourse against Others. No past, present or future director, officer, employee or stockholder, as such, of the Company or a Guarantor shall have any liability for any obligations of the Company under the Notes or the Indenture, any
obligation of such Guarantor under the Guarantee or the Indenture or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder, by accepting a Note, waives and releases all such liability. The waiver and
release are part of the consideration for the issue of the Notes. 
 15. Ranking. The Notes shall be direct, unsecured
senior subordinated obligations of the Company and shall be subordinated in right of payment to all Senior Indebtedness, equal in right of payment to any future senior subordinated indebtedness and senior in right of payment to future subordinated
indebtedness. The Guarantees shall be direct, unsecured, senior subordinated obligations of the Guarantors and shall be subordinated to any Senior Indebtedness, and shall rank equally in right of payment with all other unsecured senior subordinated
indebtedness of the Guarantors and senior in right of payment to any subordinated indebtedness of the Guarantor. The Notes will rank pari passu in right of payment with the 2017 Convertible Notes. 

16. Successor Corporation. When a successor corporation assumes all the obligations of its predecessor under the Notes, the
Indenture or a Guarantee, the predecessor corporation will be released from those obligations. 
 17. Authentication.
This Note shall not be valid until authenticated by the manual signature of the Trustee or an authenticating agent in accordance with the Indenture. 
 18. Abbreviations. Customary abbreviations may be used in the name of a Holder or an assignee, such as TEN COM (=tenants in common), TENANT (=tenants by the entireties), JT TEN (=joint tenants with
right of survivorship and not as tenants in common), CUST (=custodian), and U/G/M/A (=Uniform Gift to Minors Act). 
 The
Company shall furnish to any Holder upon written request and without charge a copy of the Indenture. Requests may be made to: 

  
 A-7

 M/I Homes, Inc. 
 3 Easton Oval 
 Suite 500 

Columbus, Ohio 43219 
 Attention: Secretary 

  
 A-8

 SCHEDULE OF EXCHANGES OF NOTES 

M/I HOMES, INC. 

3.0% CONVERTIBLE SENIOR SUBORDINATED NOTES DUE 2018 
 The initial principal amount of this Global Note is ($        ). The following increases or decreases in this Global Note have been made: 

 

									
	 Date of Exchange
	  	Amount of
decrease in
Principal Amount
of this Global Note	  	Amount of
increase in
Principal Amount
of this Global Note	  	Principal Amount
of this Global 
Note
following such
decrease or
increase	  	Signature of
authorized
signatory of
Trustee or
Custodian

  
 A-9

 ATTACHMENT 1 
 FORM OF ASSIGNMENT 
 M/I HOMES, INC. 

3.0% CONVERTIBLE SENIOR SUBORDINATED NOTES DUE 2018 
 If you, the Holder, want to assign this Note, fill in the form below and have your signature guaranteed: 
 I or we assign and transfer this Note to: 
  

			
	  
	 	
	  
	 	
	  
	 	

 (Print or type name, address and zip code and social security or tax ID number of assignee) 

and irrevocably appoint
                        , agent to transfer this Note on the books of the Company. The agent may substitute another to act for
him. 
  

									
	Dated:	 	  
	 		 		 	Signed:
		 		 		 		 	  

		 		 		 		 	(Sign exactly as your name appears on the other side of this Note)

  

					
	Signature Guarantee:	 	  
	 	

 Signature must be guaranteed by an “eligible guarantor institution,” that is, a bank,
stockbroker, savings and loan association or credit union meeting the requirements of the Security Registrar, which requirements include membership or participation in the Securities Transfer Agents Medallion Program (“STAMP”) or such
other “signature guarantee program” as may be determined by the Security Registrar in addition to, or in substitution for, STAMP, all in accordance with the Securities Exchange Act of 1934. 

 

									
	Dated:	 	  
	 		 		 	Signed:
		 		 		 		 	  

		 		 		 		 	(Sign exactly as your name appears on the other side of this Note)

  

					
	Signature Guarantee:	 	  
	 	

  
 A-10

 ATTACHMENT 2 
 FORM OF REPURCHASE NOTICE 
 M/I HOMES, INC. 

3.0% CONVERTIBLE SENIOR NOTES DUE 2018 
 Certificate No. of Note: 
 If you want to elect to have this Note repurchased by
the Company pursuant to Section 4.12 of the Supplemental Indenture, check the box:   ̈ 
 If you want to elect to have only part of this Note repurchased by the Company pursuant to Section 4.12 of the Supplemental Indenture, as applicable, state the principal amount to be so repurchased
by the Company: 
 $ 
 (in an integral multiple of $1,000) 
  

											
	Date:	 	  
	 		 		 	Signature(s):	 	  

					
		 		 		 		 	  

		 		 		 		 	(Sign exactly as your name(s) appears on the other side of this Note)
				
	Signature(s) guaranteed by:	 		 		 	  

		 		 		 	(All signatures must be guaranteed by a guarantor institution participating in the Securities Transfer Agents Medallion Program or in such other guarantee program
acceptable to the Trustee.)

  
 A-11

 ATTACHMENT 3 
 FORM OF CONVERSION NOTICE 
 M/I HOMES, INC. 

3.0% CONVERTIBLE SENIOR SUBORDINATED NOTES DUE 2018 
 To convert this Note in accordance with the Indenture, check the box:   ̈ 
 To convert only part of this Note, state the principal amount to be converted (must be in multiples of $1,000): 
 $ 
 If you want the stock certificate representing the shares of Common Stock issuable upon
conversion made out in another person’s name, fill in the form below: 
 (Insert other person’s soc. sec. or tax I.D. no.) 

(Print or type other person’s name, address and zip code) 
  

											
	Date:	 	  
	 		 		 	Signature(s):	 	  

					
		 		 		 		 	  

		 		 		 		 	(Sign exactly as your name(s) appear(s) on the other side of this Note)
				
	Signature(s) guaranteed by:	 		 		 	  

		 		 		 	(All signatures must be guaranteed by a guarantor institution participating in the Securities Transfer Agents Medallion Program or in such other guarantee program
acceptable to the Trustee.)

  
 A-12

 EXHIBIT B 
 NOTATION OF GUARANTEE 
 Each of the undersigned (the “Guarantors”)
hereby jointly and severally unconditionally guarantees, to the extent set forth in the Indenture dated as of September 11, 2012 (the “Base Indenture”), as supplemented by the Supplemental Indenture, dated as of March 11, 2013
(the “Supplemental Indenture” and, together with the Base Indenture, the “Indenture”) by and among M/I Homes, Inc., as issuer, the Guarantors, as guarantors, and U.S. Bank National Association, as Trustee, and subject to the
provisions of the Indenture, (a) the due and punctual payment of the principal of, and premium, if any, and interest on the Notes, when and as the same shall become due and payable, whether at maturity, by acceleration or otherwise, the due and
punctual payment of interest on overdue principal of, and premium and, to the extent permitted by law, interest, and the due and punctual performance of all other obligations of the Company to the Holders or the Trustee, all in accordance with the
terms set forth in Article XI of the Supplemental Indenture, and (b) in case of any extension of time of payment or renewal of any Notes or any of such other obligations, that the same will be promptly paid in full when due or performed in
accordance with the terms of the extension or renewal, whether at stated maturity, by acceleration or otherwise. 
 The
obligations of the Guarantors to the Holders and to the Trustee pursuant to this Guarantee and the Indenture are expressly set forth in Article XI of the Supplemental Indenture, and reference is hereby made to the Indenture for the precise terms and
limitations of this Guarantee. Each Holder of the Note to which this Guarantee is endorsed, by accepting such Note, agrees to and shall be bound by such provisions. 
 [Signatures on Following Pages] 

  
 B-1

 IN WITNESS WHEREOF, each of the Guarantors has caused this Guarantee to be signed by a duly
authorized officer. 
  

			
	 Northeast Office Venture, Limited Liability Company

	 M/I Homes Service, LLC

	 M/I Homes of Central Ohio, LLC

	 M/I Homes of Cincinnati, LLC

	 M/I Homes of DC, LLC

	 Prince Georges Utilities, LLC

	 Wilson Farm, L.L.C.

	 The Fields at Perry Hall, L.L.C.

	 M/I Homes of Chicago, LLC

	 M/I Homes of Houston, LLC

	 M/I Homes of Tampa, LLC

	 M/I Homes of West Palm Beach, LLC

	 M/I Homes of Orlando, LLC

	 MHO Holdings, LLC

	 MHO, LLC

	 M/I Homes of Raleigh, LLC

	 M/I Homes of Charlotte, LLC

	 M/I Homes First Indiana LLC

	 M/I Homes of San Antonio, LLC

	 M/I Homes of Austin, LLC

			
		
	 By:
	 	  

			
	 Name:
	 	J. Thomas Mason
	 Title:
	 	Secretary

 
			
	
	 M/I Properties LLC

	 M/I Homes of Florida, LLC

	 M/I Homes Second Indiana LLC

			
		
	 By:
	 	M/I Homes, Inc., its Sole Member

 
			
		
	 By:
	 	  

			
	 Name:
	 	J. Thomas Mason
	 Title:
	 	Secretary

  
 B-2

					
	 M/I Homes of Indiana, L.P.

		
	 By:
	 	 M/I Homes First Indiana, its

		 	 Sole General Partner

			
		
	 By:
	 	  

			
	 Name:
	 	J. Thomas Mason
	 Title:
	 	Secretary

  
 B-3EX-4.1

 Exhibit 4.1 
 EXECUTION VERSION 
 ALLERGAN, INC. 

AND 
 WELLS
FARGO BANK, NATIONAL ASSOCIATION, 
 Trustee 
 INDENTURE 
 Dated as of March 12, 2013 

Debt Securities 

 Reconciliation and Tie Between 

Trust Indenture Act of 1939 (the “Trust Indenture Act”) 
 and Indenture 
  

			
	 Trust Indenture Act Section
	  	Indenture Section
	 (S)310(a)(1)
	  	608
	 (a)(2)
	  	608
	 (b)
	  	609
	 (S)312(a)
	  	701
	 (b)
	  	702
	 (c)
	  	702
	 (S)313(a)
	  	703
	 (b)(2)
	  	703
	 (c)
	  	703
	 (d)
	  	703
	 (S)314(a)
	  	704
	 (c)(1)
	  	102
	 (c)(2)
	  	102
	 (e)
	  	102
	 (f)
	  	102
	 (S)316(a) (last sentence)
	  	101
	 (a)(1)(A)
	  	502, 512
	 (a)(1)(B)
	  	513
	 (b)
	  	508
	 (S)317(a)(1)
	  	503
	 (a)(2)
	  	504
	 (b)
	  	1003
	 (S)318(a)
	  	108

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

 

 TABLE OF CONTENTS 

 

							
	 	  	 	  	Page	 
		
	 ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION
	  	 	1	  
			
	 Section 101
	  	 Definitions; Rules of Construction.
	  	 	1	  
			
	 Section 102
	  	 Compliance Certificates and Opinions.
	  	 	11	  
			
	 Section 103
	  	 Form of Documents Delivered to Trustee.
	  	 	12	  
			
	 Section 104
	  	 Acts of Holders.
	  	 	13	  
			
	 Section 105
	  	 Notices, etc. to Trustee and Company.
	  	 	14	  
			
	 Section 106
	  	 Notice to Holders of Securities; Waiver.
	  	 	15	  
			
	 Section 107
	  	 Language of Notices.
	  	 	15	  
			
	 Section 108
	  	 Incorporation by Reference of Trust Indenture Act; Trust Indenture Act Controls.
	  	 	15	  
			
	 Section 109
	  	 Effect of Headings and Table of Contents.
	  	 	16	  
			
	 Section 110
	  	 Successors and Assigns.
	  	 	16	  
			
	 Section 111
	  	 Separability Clause.
	  	 	16	  
			
	 Section 112
	  	 Benefits of Indenture.
	  	 	16	  
			
	 Section 113
	  	 Governing Law.
	  	 	16	  
			
	 Section 114
	  	 Legal Holidays.
	  	 	16	  
			
	 Section 115
	  	 Counterparts.
	  	 	17	  
			
	 Section 116
	  	 Judgment Currency.
	  	 	17	  
			
	 Section 117
	  	 No Security Interest Created.
	  	 	17	  
			
	 Section 118
	  	 Limitation on Individual Liability.
	  	 	18	  
			
	 Section 119
	  	 Waiver of Jury Trial.
	  	 	18	  
		
	 ARTICLE TWO SECURITIES FORMS
	  	 	18	  
			
	 Section 201
	  	 Forms Generally.
	  	 	18	  
			
	 Section 202
	  	 Form of Trustee’s and Security Registrar’s Certificate of Authentication.
	  	 	19	  
			
	 Section 203
	  	 Securities in Global Form.
	  	 	19	  
		
	 ARTICLE THREE THE SECURITIES
	  	 	20	  
			
	 Section 301
	  	 Amount Unlimited; Issuable in Series.
	  	 	20	  
			
	 Section 302
	  	 Currency; Denominations.
	  	 	24	  

  
 i 

 TABLE OF CONTENTS 

(continued) 
  

							
	 	  	 	  	Page	 
			
	 Section 303
	  	 Execution, Authentication, Delivery and Dating.
	  	 	24	  
			
	 Section 304
	  	 Temporary Securities.
	  	 	26	  
			
	 Section 305
	  	 Registration, Transfer and Exchange.
	  	 	27	  
			
	 Section 306
	  	 Mutilated, Destroyed, Lost and Stolen Securities.
	  	 	29	  
			
	 Section 307
	  	Payment of Interest and Certain Additional Amounts; Rights to Interest and Certain Additional Amounts Preserved.	  	 	30	  
			
	 Section 308
	  	 Persons Deemed Owners.
	  	 	32	  
			
	 Section 309
	  	 Cancellation.
	  	 	33	  
			
	 Section 310
	  	 Computation of Interest.
	  	 	33	  
			
	 Section 311
	  	 CUSIP Numbers.
	  	 	33	  
		
	 ARTICLE FOUR SATISFACTION AND DISCHARGE OF INDENTURE
	  	 	33	  
			
	 Section 401
	  	 Satisfaction and Discharge.
	  	 	33	  
			
	 Section 402
	  	 Defeasance and Covenant Defeasance.
	  	 	35	  
			
	 Section 403
	  	 Application of Trust Money.
	  	 	39	  
		
	 ARTICLE FIVE REMEDIES
	  	 	40	  
			
	 Section 501
	  	 Events of Default.
	  	 	40	  
			
	 Section 502
	  	 Acceleration of Maturity; Rescission and Annulment.
	  	 	41	  
			
	 Section 503
	  	 Collection of Indebtedness and Suits for Enforcement by Trustee.
	  	 	42	  
			
	 Section 504
	  	 Trustee May File Proofs of Claim.
	  	 	43	  
			
	 Section 505
	  	 Trustee May Enforce Claims without Possession of Securities.
	  	 	44	  
			
	 Section 506
	  	 Application of Money Collected.
	  	 	44	  
			
	 Section 507
	  	 Limitations on Suits.
	  	 	45	  
			
	 Section 508
	  	 Unconditional Right of Holders to Receive Principal and any Premium, Interest and Additional Amounts.
	  	 	45	  
			
	 Section 509
	  	 Restoration of Rights and Remedies.
	  	 	46	  
			
	 Section 510
	  	 Rights and Remedies Cumulative.
	  	 	46	  
			
	 Section 511
	  	 Delay or Omission Not Waiver.
	  	 	46	  
			
	 Section 512
	  	 Control by Holders of Securities.
	  	 	46	  

  
 ii 

 TABLE OF CONTENTS 

(continued) 
  

							
	 	  	 	  	Page	 
			
	 Section 513
	  	 Waiver of Past Defaults.
	  	 	47	  
			
	 Section 514
	  	 Waiver of Stay or Extension Laws.
	  	 	47	  
			
	 Section 515
	  	 Undertaking for Costs.
	  	 	47	  
		
	 ARTICLE SIX THE TRUSTEE
	  	 	48	  
			
	 Section 601
	  	 Certain Duties and Responsibilities.
	  	 	48	  
			
	 Section 602
	  	 Certain Rights of Trustee.
	  	 	49	  
			
	 Section 603
	  	 Notice of Defaults.
	  	 	51	  
			
	 Section 604
	  	 Not Responsible for Recitals or Issuance of Securities.
	  	 	52	  
			
	 Section 605
	  	 May Hold Securities.
	  	 	52	  
			
	 Section 606
	  	 Money Held in Trust.
	  	 	52	  
			
	 Section 607
	  	 Compensation and Reimbursement.
	  	 	52	  
			
	 Section 608
	  	 Corporate Trustee Required; Eligibility.
	  	 	54	  
			
	 Section 609
	  	 Resignation and Removal; Appointment of Successor.
	  	 	54	  
			
	 Section 610
	  	 Acceptance of Appointment by Successor.
	  	 	56	  
			
	 Section 611
	  	 Merger, Conversion, Consolidation or Succession to Business.
	  	 	57	  
			
	 Section 612
	  	 Appointment of Authenticating Agent.
	  	 	58	  
		
	 ARTICLE SEVEN HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY
	  	 	60	  
			
	 Section 701
	  	 Company to Furnish Trustee Names and Addresses of Holders.
	  	 	60	  
			
	 Section 702
	  	 Preservation of Information; Communications to Holders.
	  	 	60	  
			
	 Section 703
	  	 Reports by Trustee.
	  	 	60	  
			
	 Section 704
	  	 Reports by Company; Rule 144A Information.
	  	 	61	  
		
	 ARTICLE EIGHT CONSOLIDATION, MERGER AND SALES
	  	 	62	  
			
	 Section 801
	  	 Company May Consolidate, Etc., Only on Certain Terms.
	  	 	62	  
			
	 Section 802
	  	 Successor Person Substituted for Company.
	  	 	63	  
		
	 ARTICLE NINE SUPPLEMENTAL INDENTURES
	  	 	63	  
			
	 Section 901
	  	 Supplemental Indentures without Consent of Holders.
	  	 	63	  
			
	 Section 902
	  	 Supplemental Indentures With Consent of Holders.
	  	 	64	  

  
 iii

 TABLE OF CONTENTS 

(continued) 
  

							
	 	  	 	  	Page	 
			
	 Section 903
	  	 Execution of Supplemental Indentures.
	  	 	65	  
			
	 Section 904
	  	 Effect of Supplemental Indentures.
	  	 	66	  
			
	 Section 905
	  	 Reference in Securities to Supplemental Indentures.
	  	 	66	  
			
	 Section 906
	  	 Conformity with Trust Indenture Act.
	  	 	66	  
			
	 Section 907
	  	 Notice of Supplemental Indenture.
	  	 	66	  
		
	 ARTICLE TEN COVENANTS
	  	 	66	  
			
	 Section 1001
	  	 Payment of Principal, any Premium, Interest and Additional Amounts.
	  	 	66	  
			
	 Section 1002
	  	 Maintenance of Office or Agency.
	  	 	66	  
			
	 Section 1003
	  	 Money for Securities Payments to Be Held in Trust.
	  	 	67	  
			
	 Section 1004
	  	 Additional Amounts.
	  	 	69	  
			
	 Section 1005
	  	 Corporate Existence.
	  	 	70	  
			
	 Section 1006
	  	 Company Statement as to Compliance.
	  	 	70	  
		
	 ARTICLE ELEVEN REDEMPTION OF SECURITIES
	  	 	70	  
			
	 Section 1101
	  	 Applicability of Article.
	  	 	70	  
			
	 Section 1102
	  	 Election to Redeem; Notice to Trustee.
	  	 	71	  
			
	 Section 1103
	  	 Selection by Trustee of Securities to be Redeemed.
	  	 	71	  
			
	 Section 1104
	  	 Notice of Redemption.
	  	 	72	  
			
	 Section 1105
	  	 Deposit of Redemption Price.
	  	 	73	  
			
	 Section 1106
	  	 Securities Payable on Redemption Date.
	  	 	73	  
			
	 Section 1107
	  	 Securities Redeemed in Part.
	  	 	73	  
			
	 Section 1108
	  	 Repurchases on the Open Market.
	  	 	74	  
		
	 ARTICLE TWELVE SINKING FUNDS
	  	 	74	  
			
	 Section 1201
	  	 Applicability of Article.
	  	 	74	  
			
	 Section 1202
	  	 Satisfaction of Sinking Fund Payments with Securities.
	  	 	74	  
			
	 Section 1203
	  	 Redemption of Securities for Sinking Fund.
	  	 	75	  
		
	 ARTICLE THIRTEEN REPAYMENT AT THE OPTION OF HOLDERS
	  	 	76	  
			
	 Section 1301
	  	 Applicability of Article.
	  	 	76	  
		
	 ARTICLE FOURTEEN SECURITIES IN FOREIGN CURRENCIES
	  	 	76	  

  
 iv 

 TABLE OF CONTENTS 

(continued) 
  

							
	 	  	 	  	Page	 
			
	 Section 1401
	  	 Applicability of Article.
	  	 	76	  
		
	 ARTICLE FIFTEEN MEETINGS OF HOLDERS OF SECURITIES
	  	 	76	  
			
	 Section 1501
	  	 Purposes for Which Meetings May Be Called.
	  	 	76	  
			
	 Section 1502
	  	 Call, Notice and Place of Meetings.
	  	 	77	  
			
	 Section 1503
	  	 Persons Entitled to Vote at Meetings.
	  	 	77	  
			
	 Section 1504
	  	 Quorum; Action.
	  	 	77	  
			
	 Section 1505
	  	 Determination of Voting Rights; Conduct and Adjournment of Meetings.
	  	 	79	  
			
	 Section 1506
	  	 Counting Votes and Recording Action of Meetings.
	  	 	79	  

  
 v 

 INDENTURE (this “Indenture”), dated as of March 12, 2013, between Allergan,
Inc., a corporation existing under the laws of the State of Delaware, with offices at 2525 Dupont Drive, Irvine, California 92612 (the “Company”), and Wells Fargo Bank, National Association, a national banking association, duly organized
and validly existing under the laws of the United States of America, having its corporate trust office at 707 Wilshire Blvd, 17th Floor, Los Angeles, California 90017, Attention: Corporate Trust Department, as trustee (the “Trustee”); and

 RECITALS 
 The Company has duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of its debentures, notes or other evidences of Indebtedness (hereinafter called
the “Securities”), unlimited as to principal amount, to bear such rates of interest, to mature at such time or times, to be issued in one or more series and to have such other provisions as shall be fixed as hereinafter provided.

 All things necessary to make this Indenture a valid and legally binding agreement of the Company, in accordance with its
terms, have been done. 
 NOW, THEREFORE, THIS INDENTURE WITNESSETH: 

For and in consideration of the premises and the purchase of the Securities by the Holders (as herein defined) thereof, it is mutually
covenanted and agreed, for the equal and proportionate benefit of all Holders of the Securities or of any series thereof as follows: 
 ARTICLE ONE 
 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION 

Section 101 Definitions; Rules of Construction. 
 Except as otherwise expressly provided in or pursuant to this Indenture or unless the context otherwise requires, for all purposes of this Indenture: 

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

 (2) all other terms used herein which are defined in the Trust Indenture Act, either directly or by reference therein, have
the meanings assigned to them therein; 
 (3) all accounting terms not otherwise defined herein have the meanings assigned to
them in accordance with generally accepted accounting principles and, except as otherwise herein expressly provided, the terms “generally accepted accounting principles” or “GAAP” with respect to any computation required or

 
permitted hereunder shall mean such accounting principles as are generally accepted at the date of such computation; 
 (4) the words “herein”, “hereof”, “hereto” and “hereunder” and other words of similar import refer to this Indenture as a whole and not to any particular Article,
Section or other subdivision; and 
 (5) the word “or” is always used inclusively (for example, the phrase “A or
B” means “A or B or both”, not “either A or B but not both”); 
 (6) provisions apply to successive
events and transactions; 
 (7) the masculine gender includes the feminine and the neuter; and 

(8) references to agreements and other instruments include subsequent amendments thereto. 

Certain terms used principally in certain Articles hereof are defined in those Articles. 

“Act”, when used with respect to any Holders, has the meaning specified in Section 104. 

“Additional Amounts” means any additional amounts which are required by this Indenture or by any Security, under circumstances
specified herein or therein, to be paid by the Company in respect of certain taxes, assessments or other governmental charges imposed on Holders specified therein and which are owing to such Holders. 

“Affiliate” of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct
or indirect common control with such specified Person. For the purposes of this definition, 
 “control”, when used
with respect to any specified Person, means the power to direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling”
and “controlled” have the meanings correlative to the foregoing. 
 “Authenticating Agent” means any Person
authorized by the Trustee pursuant to Section 612 to act on behalf of the Trustee to authenticate Securities of one or more series. 
 “Authorized Newspaper” means a newspaper, in an official language of the place of publication or in the English language, customarily published on each day that is a Business Day in the place of
publication, whether or not published on days that are Legal Holidays in the place of publication, and of general circulation in each place in connection with which the term is used or in the financial community

  
 2 

 
of each such place. Where successive publications are required to be made in Authorized Newspapers, the successive publications may be made in the same or in different newspapers in the same city
meeting the foregoing requirements and in each case on any day that is a Business Day in the place of publication. 

“Board of Directors” means the board of directors of the Company or any committee of that board duly authorized to act
generally or in any particular respect for the Company hereunder. 
 “Board Resolution” means a copy of one or more
resolutions (which may be standing resolutions), certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors and to be in full force and effect on the date of such certification, delivered
to the Trustee. 
 “Business Day”, with respect to any Place of Payment or other location (in all events, including
the Borough of Manhattan, City of New York), means, unless otherwise specified with respect to any Securities pursuant to Section 301, any day other than a Saturday, Sunday or other day on which banking institutions in such Place of Payment or
other location are authorized or obligated by law, regulation or executive order to close. 
 “Commission” means the
Securities and Exchange Commission, as from time to time constituted, created under the Exchange Act. 
 “Common
Stock” includes any stock of any class of the Company 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 Company. 

“Company” means the Person named as the “Company” in the first paragraph of this instrument until a successor Person
shall have become such pursuant to the applicable provisions of this Indenture, and thereafter “Company” shall mean such successor Person, and any other obligor upon the Securities. 

“Company Request” and “Company Order” mean, respectively, a written request or order, as the case may be, signed in
the name of the Company by any one of the Chairman of the Board of Directors, the Vice Chairman of the Board of Directors, the Chief Executive Officer, the President, any Vice President, the Treasurer, any Assistant Treasurer, the Secretary or an
Assistant Secretary and delivered to the Trustee. 
 “Conversion Event” means the cessation of use of a Foreign
Currency both by the government of the country or the confederation which issued such Foreign Currency and for the settlement of transactions by a central bank or other public institutions of or within the international banking community or any
currency unit or composite currency for the purposes for which it was established. 
 “Corporate Trust Office” means
the office of the Trustee at which the corporate trust business of the Trustee shall at any particular time be principally 

  
 3 

 
administered, which office at the date of original execution of this Indenture is located at 707 Wilshire Blvd, 17th Floor, Los Angeles, California 90017, Attention: Corporate Trust Department,
and shall mean for purposes of Section 1002, c/o Wells Fargo Bank, National Association, 625 Marquette Avenue, Minneapolis, Minnesota 55402. 
 “Corporation” includes corporations and limited liability companies and, except for purposes of Article Eight, associations, companies (other than limited liability companies) and business
trusts. 
 “Currency”, with respect to any payment, deposit or other transfer in respect of the principal of or any
premium or interest on or any Additional Amounts with respect to any Security, means Dollars or the Foreign Currency, as the case may be, in which such payment, deposit or other transfer is required to be made by or pursuant to the terms hereof or
such Security and, with respect to any other payment, deposit or transfer pursuant to or contemplated by the terms hereof or such Security, means Dollars. 
 “CUSIP number” means the alphanumeric designation assigned to a Security by Standard & Poor’s Corporation, CUSIP Service Bureau. 

“Defaulted Interest” has the meaning specified in Section 307. 

“Dollars” or “$” means a dollar or other equivalent unit of legal tender for payment of public or private debts in
the United States of America. 
 “Event of Default” has the meaning specified in Section 501. 

“Exchange Act” means the Securities Exchange Act of 1934, as amended, or any successor thereto, in each case as amended from
time to time. 
 “Foreign Currency” means any currency, currency unit or composite currency, including, without
limitation, the euro, issued by the government of one or more countries other than the United States of America or by any recognized confederation or association of such governments. 

“GAAP” means such accounting principles as are generally accepted in the United States of America as of the date or time of any
computation required hereunder. 
 “Government Obligations” means securities which are (i) direct obligations of
the United States of America or the other government or governments in the confederation which issued the Foreign Currency in which the principal of or any premium or interest on any Security or any Additional Amounts in respect thereof shall be
payable, in each case where the payment or payments thereunder are supported by the full faith and credit of the United States or such government or governments or (ii) obligations of a Person controlled or supervised by and acting as an agency
or instrumentality of the United States of America or such other 

  
 4 

 
government or governments, in each case where the timely payment or payments thereunder are unconditionally guaranteed as a full faith and credit obligation by the United States of America or
such other government or governments, and which, in the case of (i) or (ii), are not callable or redeemable at the option of the issuer or issuers thereof, and shall also include a depositary receipt issued by a bank or trust company as
custodian with respect to any such Government Obligation or a specific payment of interest on or principal of or other amount with respect to any such Government Obligation held by such custodian for the account of the holder of a depositary
receipt, provided that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the Government
Obligation or the specific payment of interest on or principal of or other amount with respect to the Government Obligation evidenced by such depositary receipt. 
 “Holder”, in the case of any Registered Security, means the Person in whose name such Security is registered in the Security Register. 

“Indebtedness” of any Person means: 
 (1) any indebtedness of such Person (i) for borrowed money or (ii) evidenced by a note, debenture or similar instrument (including a purchase money obligation) given in connection with the
acquisition of any property or assets, including securities; 
 (2) any guarantee by such Person of any indebtedness of others
described in the preceding clause (1); and 
 (3) any amendment, renewal, extension or refunding of any such indebtedness or
guarantee. 
 “Indenture” means this instrument as it may from time to time be supplemented or amended by one or more
indentures supplemental hereto entered into pursuant to the applicable provisions hereof and, with respect to any Security, by the terms and provisions of such Security established pursuant to Section 301 (as such terms and provisions may be
amended pursuant to the applicable provisions hereof); provided, however, that, if at any time more than one Person is acting as Trustee under this instrument, “Indenture” shall mean, with respect to any one or more series of Securities
for which such Person is Trustee, this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof and shall
include the terms of those particular series of Securities for which such Person is Trustee established pursuant to Section 301, exclusive, however, of any provisions or terms which relate solely to other series of Securities for which such
Person is not Trustee, regardless of when such terms or provisions were adopted. 

  
 5 

 “Independent Registered Public Accounting Firm” means a firm of accountants that,
with respect to the Company and any other obligor under the Securities, is an independent registered public accounting firm within the meaning of the Securities Act of 1933, as amended, and the rules and regulations promulgated by the Commission
thereunder, who may be the independent registered public accounting firm regularly retained by the Company or who may be another independent registered public accounting firm. Such firm shall be entitled to rely upon any Opinion of Counsel as to the
interpretation of any legal matters relating to this Indenture or certificates required to be provided hereunder. 

“Indexed Security” means a Security the terms of which provide that the principal amount thereof payable at Stated Maturity may
be more or less than the principal face amount thereof at original issuance. 
 “interest”, means any interest
specified in any Security as being payable with respect to that Security and, with respect to any Original Issue Discount Security which by its terms bears interest only after Maturity, means interest payable after Maturity and, when used with
respect to a Security which provides for the payment of Additional Amounts pursuant to Section 1004, includes such Additional Amounts. 
 “Interest Payment Date”, with respect to any Security, means the Stated Maturity of an installment of interest on such Security. 

“Judgment Currency” has the meaning specified in Section 116. 

“Legal Holidays” has the meaning specified in Section 114. 

“Lien” means any mortgage, pledge, lien, security interest, or other similar encumbrance. 

“Material Subsidiary” means, at any relevant time, any Subsidiary that meets any of the following conditions: 

(1) the Company’s and its other Subsidiaries’ investments in and advances to the Subsidiary exceed 10% of the total
consolidated assets of the Company and its Subsidiaries; or 
 (2) the Company’s and its other Subsidiaries’
proportionate share of the total assets (after intercompany eliminations) of the Subsidiary exceeds 10% of the total consolidated assets of the Company and its Subsidiaries; or 

(3) the Company’s and its other Subsidiaries’ proportionate share of the total revenues (after intercompany eliminations) of
the Subsidiary exceeds 10% of the total consolidated revenue of the Company and its Subsidiaries; or 
 (4) the Company’s
and its other Subsidiaries’ equity in the income from continuing operations before income taxes, extraordinary items and cumulative 

  
 6 

 
effect of a change in accounting principle of the Subsidiary exceeds 10% of such income of the Company and its Subsidiaries; all as calculated by reference to the then latest fiscal year-end
accounts (or consolidated fiscal year-end accounts, as the case may be) of such Subsidiary and the then latest audited consolidated fiscal year-end accounts of the Company and its Subsidiaries. 

“Maturity”, with respect to any Security, means the date on which the principal of such Security or an installment of principal
becomes due and payable as provided in or pursuant to this Indenture, whether at the Stated Maturity or by declaration of acceleration, notice of redemption or repurchase, notice of option to elect repayment or otherwise, and includes the Redemption
Date. 
 “Moody’s” means Moody’s Investors Service, Inc. 

“New York Banking Day” has the meaning specified in Section 116. 

“Office” or “Agency”, with respect to any Securities, means an office or agency of the Company maintained or
designated in a Place of Payment for such Securities pursuant to Section 1002 or any other office or agency of the Company maintained or designated for such Securities pursuant to Section 1002 or, to the extent designated or required by
Section 1002 in lieu of such office or agency, the Corporate Trust Office of the Trustee. 
 “Officer’s
Certificate” means a certificate of the Company signed by any one of the Chairman of the Board of Directors, the Vice Chairman of the Board of Directors, the Chief Executive Officer, the President, any Vice President, the Treasurer, any
Assistant Treasurer, the Secretary or an Assistant Secretary, that, if applicable, complies with the requirements of Section 314(e) of the Trust Indenture Act and is delivered to the Trustee. 

“Opinion of Counsel” means a written opinion of counsel, who may be an employee of or counsel for the Company that, if required
by the Trust Indenture Act, complies with the requirements of Section 314(e) of the Trust Indenture Act and is acceptable to the Trustee. 
 “Original Issue Discount Security” means a Security issued pursuant to this Indenture which provides, at any time prior to the final Stated Maturity of such Security, for declaration of an
amount less than the principal face amount thereof to be due and payable upon acceleration pursuant to Section 502. 

“Outstanding”, when used with respect to any Securities, means, as of the date of determination, all such Securities
theretofore authenticated and delivered under this Indenture, except: 
 (a) any such Security theretofore
cancelled by the Trustee or the Security Registrar or accepted by the Trustee or the Security Registrar for cancellation; 

  
 7 

 (b) any such Security for which payment of money in the necessary amount at
the Maturity thereof has been theretofore deposited pursuant hereto (other than pursuant to Section 402) with the Trustee or any Paying Agent (other than the Company) in trust or set aside and segregated in trust by the Company (if the Company
shall act as its own Paying Agent) for the Holders of such Securities, provided that, if such Securities are to be redeemed, notice of such redemption has been duly given pursuant to this Indenture or provision therefor satisfactory to the Trustee
has been made; 
 (c) any such Security with respect to which the Company has effected defeasance or covenant
defeasance pursuant to the terms hereof, except to the extent provided in Section 402; 
 (d) any such
Security which has been paid pursuant to Section 306 or in exchange for or in lieu of which other Securities have been authenticated and delivered pursuant to this Indenture, unless there shall have been presented to the Trustee proof
satisfactory to it that such Security is held by a bona fide purchaser in whose hands such Security is a valid obligation of the Company; and 
 (e) any such Security converted or exchanged as contemplated by this Indenture into Common Stock or other securities, cash or other property, if the terms of such Security provide for such conversion or
exchange pursuant to Section 301; 
 provided, however, that in determining whether the Holders of the requisite principal amount of
Outstanding Securities have given any request, demand, authorization, direction, notice, consent or waiver hereunder or are present at a meeting of Holders of Securities for quorum purposes, (i) the principal amount of an Original Issue
Discount Security that may be counted in making such determination and that shall be deemed to be Outstanding for such purposes shall be equal to the amount of the principal thereof that pursuant to the terms of such Original Issue Discount Security
would be declared (or shall have been declared to be) due and payable upon a declaration of acceleration thereof pursuant to Section 502 at the time of such determination, and (ii) the principal amount of any Indexed Security that may be
counted in making such determination and that shall be deemed outstanding for such purpose shall be equal to the principal face amount of such Indexed Security at original issuance, unless otherwise provided in or pursuant to this Indenture, and
(iii) the principal amount of a Security denominated in a Foreign Currency shall be the Dollar equivalent, determined on the date of original issuance of such Security, of the principal amount (or, in the case of an Original Issue Discount
Security, the Dollar equivalent on the date of original issuance of such Security of the amount determined as provided in (i) above) of such Security, and (iv) Securities owned by the Company or any other obligor upon the Securities or any
Affiliate of the Company or such other obligor, shall be 

  
 8 

 
disregarded and deemed not to be Outstanding, except that, in determining whether the Trustee shall be protected in making any such determination or relying upon any such request, demand,
authorization, direction, notice, consent or waiver, only Securities which a Responsible Officer of the Trustee actually knows to be so owned shall be so disregarded. Securities so owned which shall have been pledged in good faith may be regarded as
Outstanding if the pledgee establishes to the satisfaction of a Responsible Officer of the Trustee (A) the pledgee’s right so to act with respect to such Securities and (B) that the pledgee is not the Company or any other obligor upon
the Securities or an Affiliate of the Company or such other obligor. 
 “Paying Agent” means any Person authorized by
the Company to pay the principal of, or any premium or interest on, or any Additional Amounts with respect to, any Security on behalf of the Company. Initially, the Company appoints the Trustee as Paying Agent. 

“Person” means any individual, corporation, partnership, joint venture, joint-stock company, trust, unincorporated organization
or government or any agency or political subdivision thereof. 
 “Place of Payment”, with respect to any Security,
means the place or places where the principal of, or any premium or interest on, or any Additional Amounts with respect to such Security are payable as provided in or pursuant to this Indenture or such Security. 

“Predecessor Security” of any particular Security means every previous Security evidencing all or a portion of the same
Indebtedness as that evidenced by such particular Security; and, for the purposes of this definition, any Security authenticated and delivered under Section 306 in exchange for or in lieu of a lost, destroyed, mutilated or stolen Security shall
be deemed to evidence the same Indebtedness as the lost, destroyed, mutilated or stolen Security. 
 “Redemption
Date”, with respect to any Security or portion thereof to be redeemed, means each date fixed for such redemption by or pursuant to this Indenture or such Security. 
 “Redemption Price”, with respect to any Security or portion thereof to be redeemed, means the price at which it is to be redeemed including, if applicable, accrued and unpaid interest and
Additional Amounts as determined by or pursuant to this Indenture or such Security. 
 “Registered Security” means any
Security established pursuant to Section 201 which is registered in the Security Register. 
 “Regular Record
Date” for the interest payable on any Registered Security on any Interest Payment Date therefor means the date, if any, specified in or pursuant to this Indenture or such Security as the “Regular Record Date”. 

  
 9 

 “Required Currency” has the meaning specified in Section 116. 

“Responsible Officer” means any officer of the Trustee in its Corporate Trust Office of the Trustee with direct responsibility
for the administration of this Indenture, and also, with respect to a particular corporate trust matter, any other officer of the Trustee to whom such matter is referred because of such officer’s knowledge of and familiarity with the particular
subject with direct responsibility for the administration of this Indenture. 
 “S&P” means Standard &
Poor’s, a division of The McGraw-Hill Companies, Inc. 
 “Security” or “Securities” means any note or
notes, bond or bonds, debenture or debentures, or any other evidences of Indebtedness, as the case may be, authenticated and delivered under this Indenture; provided, however, that, if at any time there is more than one Person acting as Trustee
under this Indenture, “Securities”, with respect to any such Person, shall mean Securities authenticated and delivered under this Indenture, exclusive, however, of Securities of any series as to which such Person is not Trustee.

 “Security Register,” “Security Registrar” and “Registrar” have the respective meanings
specified in Section 305. 
 “Special Record Date” for the payment of any Defaulted Interest on any Registered
Security means a date fixed by the Trustee pursuant to Section 307. 
 “Stated Maturity”, with respect to any
Security or any installment of principal thereof or interest thereon or any Additional Amounts with respect thereto, means the date established by or pursuant to this Indenture or such Security as the fixed date on which the principal of such
Security or such installment of principal or interest is, or such Additional Amounts are, due and payable. 

“Subsidiary” means any corporation, association, limited liability company, partnership or other business entity of which a
majority of the total voting power of the capital stock or other interests (including partnership interests) entitled (without regard to the incurrence of a contingency) to vote in the election of directors, managers, or trustees thereof is at the
time owned, directly or indirectly, by (i) the Company, (ii) the Company and one or more of its Subsidiaries or (iii) one or more Subsidiaries of the Company. 
 “Trust Indenture Act” or “TIA” means the Trust Indenture Act of 1939, as amended, and any reference herein to the Trust Indenture Act or a particular provision thereof shall mean such
Act or provision, as the case may be, as amended or replaced from time to time or as supplemented from time to time by rules or regulations adopted by the Commission under or in furtherance of the purposes of such Act or provision, as the case may
be. 

  
 10 

 “Trustee” means the Person named as the “Trustee” in the first paragraph
of this instrument until a successor Trustee shall have become such with respect to one or more series of Securities pursuant to the applicable provisions of this Indenture, and thereafter “Trustee” shall mean each Person who is then a
Trustee hereunder; provided, however, that if at any time there is more than one such Person, “Trustee” shall mean each such Person and as used with respect to the Securities of any series shall mean the Trustee with respect to the
Securities of such series. 
 “United States”, except as otherwise provided in or pursuant to this Indenture or any
Security, means the United States of America (including the states thereof and the District of Columbia), its territories and possessions and other areas subject to its jurisdiction. 

“United States Alien”, except as otherwise provided in or pursuant to this Indenture or any Security, means any Person who, for
United States Federal income tax purposes, is a foreign corporation, a non-resident alien individual, a non-resident alien fiduciary of a foreign estate or trust, or a foreign partnership one or more of the members of which is, for United States
Federal income tax purposes, a foreign corporation, a non-resident alien individual or a non-resident alien fiduciary of a foreign estate or trust. 
 “U.S. Depositary” or “Depositary” means, with respect to any Security issuable or issued in the form of one or more global Securities, the Person designated as U.S. Depositary or
Depositary by the Company in or pursuant to this Indenture, which Person must be, to the extent required by applicable law or regulation, a clearing agency registered under the Exchange Act and, if so provided with respect to any Security, any
successor to such Person. If at any time there is more than one such Person, “U.S. Depositary” or “Depositary” shall mean, with respect to any Securities, the qualifying entity which has been appointed with respect to such
Securities. 
 “Vice President”, when used with respect to the Company or the Trustee, means any vice president,
whether or not designated by a number or a word or words added before or after the title “Vice President”. 

“Voting Stock” means stock of a Corporation of the class or classes having general voting power under ordinary circumstances to
elect at least a majority of the board of directors, managers or trustees of such Corporation, provided that, for the purposes hereof, stock which carries only the right to vote conditionally on the happening of an event shall not be considered
voting stock, whether or not such event shall have happened. 
 Section 102 Compliance Certificates and Opinions. 

Upon any application or request by the Company to the Trustee to take any action under any provision of this Indenture, the Company shall
furnish to the Trustee an Officer’s Certificate stating that all conditions precedent, if any, 

  
 11 

 
provided for in this Indenture relating to the proposed action have been complied with and an Opinion of Counsel stating that, in the opinion of such counsel, all such conditions precedent, if
any, have been complied with. 
 Every certificate or opinion with respect to compliance with a condition or covenant or
covenant provided for in this Indenture shall include: 
 (1) a statement that each individual signing such certificate or
opinion has read such condition or covenant and the definitions herein relating thereto; 
 (2) a brief statement as to the
nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; 
 (3) a statement that, in the opinion of each such individual, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such condition
or covenant has been complied with; and 
 (4) a statement as to whether, in the opinion of each such individual, such condition
or covenant has been complied with. 
 Section 103 Form of Documents Delivered to Trustee. 

In any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary
that all such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only one document, but one such Person may certify or give an opinion with respect to some matters and one or more
other such Persons as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents. 
 Any certificate or opinion of an officer of the Company may be based, insofar as it relates to legal matters, upon an Opinion of Counsel, unless such officer knows, or in the exercise of reasonable care
should know, that the opinion with respect to the matters upon which his certificate or opinion is based are erroneous. Any such Opinion of Counsel may be based, insofar as it relates to factual matters, upon a certificate or opinion of, or
representations by, an officer or officers of the Company stating that the information with respect to such factual matters is in the possession of the Company unless such counsel knows, or in the exercise of reasonable care should know, that the
certificate or opinion or representations with respect to such matters are erroneous. 
 Where any Person is required to make,
give or execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Indenture or any Security, they may, but need not, be consolidated and form one instrument. 

  
 12 

 Section 104 Acts of Holders. 
 (1) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by or pursuant to this Indenture to be given or taken by Holders may be embodied in and evidenced by one
or more instruments of substantially similar tenor signed by such Holders in person or by an agent duly appointed in writing. Except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments are
delivered to the Trustee and, where it is hereby expressly required, to the Company. Such instrument or instruments (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the “Act” of the Holders
signing such instrument or instruments or so voting at any such meeting. Proof of execution of any such instrument or of a writing appointing any such agent, or of the holding by any Person of a Security, shall be sufficient for any purpose of this
Indenture and (subject to Section 315 of the Trust Indenture Act) conclusive in favor of the Trustee and the Company and any agent of the Trustee or the Company, if made in the manner provided in this Section. The record of any meeting of
Holders of Securities shall be proved in the manner provided in Section 1506. 
 Without limiting the generality of this
Section 104, unless otherwise provided in or pursuant to this Indenture, a Holder, including a U.S. Depositary that is a Holder of a global Security, may make, give or take, by a proxy or proxies, duly appointed in writing, any request, demand,
authorization, direction, notice, consent, waiver or other Act provided in or pursuant to this Indenture or the Securities to be made, given or taken by Holders, and a U.S. Depositary that is a Holder of a global Security may provide its proxy or
proxies to the beneficial owners of interests in any such global Security through such U.S. Depositary’s standing instructions and customary practices. 
 The Company shall fix a record date for the purpose of determining the Persons who are beneficial owners of interest in any permanent global Security held by a U.S. Depositary entitled under the
procedures of such U.S. Depositary to make, give or take, by a proxy or proxies duly appointed in writing, any request, demand, authorization, direction, notice, consent, waiver or other Act provided in or pursuant to this Indenture to be made,
given or taken by Holders. If such a record date is fixed, the Holders on such record date or their duly appointed proxy or proxies, and only such Persons, shall be entitled to make, give or take such request, demand, authorization, direction,
notice, consent, waiver or other Act, whether or not such Holders remain Holders after such record date. No such request, demand, authorization, direction, notice, consent, waiver or other Act shall be valid or effective if made, given or taken more
than 90 days after such record date. 
 (2) The fact and date of the execution by any Person of any such instrument or writing
referred to in this Section 104 may be proved in any reasonable manner which the Trustee deems sufficient and in accordance with such reasonable rules as 

  
 13 

 
the Trustee may determine; and the Trustee may in any instance require further proof with respect to any of the matters referred to in this Section. 

(3) The ownership, principal amount and serial numbers of Registered Securities held by any Person, and the date of the commencement and
the date of the termination of holding the same, shall be proved by the Security Register. 
 (4) If the Company shall solicit
from the Holders of any Registered Securities any request, demand, authorization, direction, notice, consent, waiver or other Act, the Company may at its option (but is not obligated to), by Board Resolution, fix in advance a record date for the
determination of Holders of Registered Securities entitled to give such request, demand, authorization, direction, notice, consent, waiver or other Act. If such a record date is fixed, such request, demand, authorization, direction, notice, consent,
waiver or other Act may be given before or after such record date, but only the Holders of Registered Securities of record at the close of business on such record date shall be deemed to be Holders for the purpose of determining whether Holders of
the requisite proportion of Outstanding Securities have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other Act, and for that purpose the Outstanding Securities shall be computed as
of such record date; provided that no such authorization, agreement or consent by the Holders of Registered Securities shall be deemed effective unless it shall become effective pursuant to the provisions of this Indenture not later than six months
after the record date. 
 (5) Any request, demand, authorization, direction, notice, consent, waiver or other Act by the Holder
of any Security shall bind every future Holder of the same Security and the Holder of every Security issued upon the registration of transfer thereof or in exchange therefor or in lieu thereof in respect of anything done or suffered to be done by
the Trustee, any Security Registrar, any Paying Agent or the Company in reliance thereon, whether or not notation of such Act is made upon such Security. 
 Section 105 Notices, etc. to Trustee and Company. 
 Any request, demand,
authorization, direction, notice, consent, waiver or other Act of Holders or other document provided or permitted by this Indenture to be made upon, given or furnished to, or filed with, 

(1) the Trustee by any Holder or the Company shall be sufficient for every purpose hereunder if made, given, furnished or filed in
writing (which may be via facsimile) to or with the Trustee at its Corporate Trust Office, or 
 (2) the Company by the Trustee
or any Holder shall be sufficient for every purpose hereunder (unless otherwise herein expressly provided) if in writing and sent by electronic transmission or mailed, first-class postage prepaid, to the Company addressed to the attention of its
Treasurer (with a copy to the General Counsel) at the address of its principal office specified in the first paragraph of this 

  
 14 

 
instrument or at any other address previously furnished in writing to the Trustee by the Company. 
 Section 106 Notice to Holders of Securities; Waiver. 
 Except as otherwise
expressly provided in or pursuant to this Indenture, where this Indenture provides for notice to Holders of Securities of any event, such notice shall be sufficiently given to Holders of Registered Securities if in writing and sent by electronic
transmission or mailed, first-class postage prepaid, to each Holder of a Registered Security affected by such event, at his address as it appears in the Security Register, not later than the latest date, and not earlier than the earliest date,
prescribed for the giving of such notice. In any case where notice to Holders of Registered Securities is sent, neither the failure to send such notice, nor any defect in any notice so sent, to any particular Holder of a Registered Security shall
affect the sufficiency of such notice with respect to other Holders of Registered Securities given as provided herein. Any notice which is sent in the manner herein provided shall be conclusively presumed to have been duly given or provided. In the
case by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give such notice by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient
notification for every purpose hereunder. 
 Where this Indenture provides for notice in any manner, such notice may be waived
in writing by the Person entitled to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders of Securities shall be filed with the Trustee, but such filing shall not
be a condition precedent to the validity of any action taken in reliance upon such waiver. 
 Section 107 Language of Notices. 

Any request, demand, authorization, direction, notice, consent, election or waiver required or permitted under this Indenture shall be in
the English language, except that, if the Company so elects, any published notice may be in an official language of the country of publication (with a copy in English to be provided to the Trustee). 

Section 108 Incorporation by Reference of Trust Indenture Act; Trust Indenture Act Controls. 

(a) If any provision hereof limits, qualifies or conflicts with the duties that would be imposed by any of Sections 310 to 317 of the
TIA through operation of Section 318(c) thereof on any person if this Indenture were qualified under the TIA, such imposed duties shall control. 
 “ obligor” on the indenture securities means the Company and any other obligor on the indenture securities. 

  
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 All other TIA terms used in this Indenture that are defined by the TIA, defined in the TIA
by reference to another statute or defined by SEC Rule have the meanings assigned to them by such definitions. 
 (b) If
any provision of this Indenture limits, qualifies or conflicts with another provision which is required to be included in this Indenture by the TIA, the provision required by the TIA shall control. 

Section 109 Effect of Headings and Table of Contents. 
 The Article and Section headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof. 
 Section 110 Successors and Assigns. 
 All covenants and agreements in this
Indenture by the Company shall bind its successors and assigns, whether so expressed or not. 
 Section 111 Separability Clause.

 In case any provision in this Indenture or any Security shall be invalid, illegal or unenforceable, the validity, legality and
enforceability of the remaining provisions shall not in any way be affected or impaired thereby. 
 Section 112 Benefits of Indenture.

 Nothing in this Indenture or any Security, express or implied, shall give to any Person, other than the parties hereto, any
Security Registrar, any Paying Agent, any Authentication Agent and their successors hereunder and the Holders of Securities, any benefit or any legal or equitable right, remedy or claim under this Indenture. 

Section 113 Governing Law. 

This Indenture and the Securities shall be governed by and construed in accordance with the laws of the State of New York applicable to
agreements made or instruments entered into and, in each case, performed in said state. 
 Section 114 Legal Holidays. 

Unless otherwise specified in or pursuant to this Indenture or any Securities, in any case where any Interest Payment Date, Stated
Maturity or Maturity of any Security, or the last date on which a Holder has the right to convert or exchange Securities of a series that are convertible or exchangeable, shall not be a Business Day (a “Legal Holiday”) at any Place of
Payment, then (notwithstanding any other provision of this Indenture or any Security other than a provision in any Security that specifically states that such provision shall apply in lieu hereof) payment need not be made at such Place of Payment on
such date, and such Securities need not be converted or exchanged on such date but such payment may be made, and such 

  
 16 

 
Securities may be converted or exchanged, on the next succeeding day that is a Business Day at such Place of Payment with the same force and effect as if made on the Interest Payment Date or at
the Stated Maturity or Maturity or on such last day for conversion or exchange, and no interest shall accrue on the amount payable on such date or at such time for the period from and after such Interest Payment Date, Stated Maturity, Maturity or
last day for conversion or exchange, as the case may be, to the next succeeding Business Day. 
 Section 115 Counterparts. 

This Indenture may be executed in several counterparts, each of which shall be an original and all of which shall constitute but one and
the same instrument. 
 Section 116 Judgment Currency. 
 The Company agrees, to the fullest extent that it may effectively do so under applicable law, that (a) if for the purpose of obtaining judgment in any court it is necessary to convert the sum due in
respect of the principal of, or premium or interest, if any, or Additional Amounts on the Securities of any series (the “Required Currency”) into a currency in which a judgment will be rendered (the “Judgment Currency”), the rate
of exchange used shall be the rate at which in accordance with normal banking procedures an agent appointed by the Company could purchase in the City of New York the requisite amount of the Required Currency with the Judgment Currency on the New
York Banking Day preceding the day on which a final unappealable judgment is given and (b) its obligations under this Indenture to make payments in the Required Currency (i) shall not be discharged or satisfied by any tender, or any
recovery pursuant to any judgment (whether or not entered in accordance with clause (a)), in any currency other than the Required Currency, except to the extent that such tender or recovery shall result in the actual receipt, by the payee, of the
full amount of the Required Currency expressed to be payable in respect of such payments, (ii) shall be enforceable as an alternative or additional cause of action for the purpose of recovering in the Required Currency the amount, if any, by
which such actual receipt shall fall short of the full amount of the Required Currency so expressed to be payable and (iii) shall not be affected by judgment being obtained for any other sum due under this Indenture. For purposes of the
foregoing, “New York Banking Day” means any day except a Saturday, Sunday or a legal holiday in the City of New York or a day on which banking institutions or a Place of Payment in the City of New York are authorized or obligated by law,
regulation or executive order to be closed. 
 Section 117 No Security Interest Created. 

Nothing in this Indenture or in any Securities, express 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 where property of the Company or its Subsidiaries is or may be located. 

  
 17 

 Section 118 Limitation on Individual Liability. 

No recourse under or upon any obligation, covenant or agreement contained in this Indenture or in any Security, or for any claim based
thereon or otherwise in respect thereof, shall be had against any incorporator, shareholder, officer or director, as such, past, present or future, of the Company, either directly or through the Company, whether by virtue of any constitution,
statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood that this Indenture and the obligations issued hereunder are solely corporate obligations, and that no such personal liability
whatsoever shall attach to, or is or shall be incurred by, the incorporators, shareholders, officers or directors, as such, of the Company, or any of them, because of the creation of the indebtedness hereby authorized, or under or by reason of the
obligations, covenants or agreements contained in this Indenture or in any Security or implied therefrom; and that any and all such personal liability of every name and nature, either at common law or in equity or by constitution or statute, of, and
any and all such rights and claims against, every such incorporator, shareholder, officer or director, as such, because of the creation of the Indebtedness hereby authorized, or under or by reason of the obligations, covenants or agreements
contained in this Indenture or in any Security or implied therefrom, are hereby expressly waived and released as a condition of, and as a consideration for, the execution of this Indenture and the issuance of such Security. 

Section 119 Waiver of Jury Trial. 
 Each of the Company and the Trustee hereby irrevocably waives, to the fullest extent permitted by applicable law, any and all right to trial by jury in any legal proceeding arising out of or relating to
this Indenture, the Notes or the transactions contemplated hereby in which the Company and the Trustee are the sole parties. 

ARTICLE TWO 

SECURITIES FORMS 

Section 201 Forms Generally. 
 Each Registered Security and temporary or permanent global Security issued pursuant to this Indenture shall be in the form established by or pursuant to a Board Resolution and set forth in an
Officer’s Certificate, or established in one or more indentures supplemental hereto, shall have such appropriate insertions, omissions, substitutions and other variations as are required or permitted by or pursuant to this Indenture or any
indenture supplemental hereto and may have such letters, numbers or other marks of identification and such legends or endorsements placed thereon as may, consistently herewith, be determined by the officers executing such Security as evidenced by
their execution of such Security. 

  
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 Unless otherwise provided in or pursuant to this Indenture or any Securities, the Securities
shall be issuable in registered form without coupons and shall not be issuable upon the exercise of warrants. 
 Definitive
Securities shall be printed, lithographed or engraved or produced by any combination of these methods on a steel engraved border or steel engraved borders or may be produced in any other manner, all as determined by the officers of the Company
executing such Securities, as evidenced by their execution of such Securities. 
 Section 202 Form of Trustee’s and Security
Registrar’s Certificate of Authentication. 
 Subject to Section 612, the Trustee’s and Security Registrar’s
certificate of authentication shall be in substantially the following form: 
 This is one of the Certificates described in the
within-mentioned Indenture. 
  

			
	 WELLS FARGO BANK, NATIONAL
 ASSOCIATION, as Trustee

		
	By	 	  

		 	Authorized Signatory
		
	Dated:	 	  

 Section 203 Securities in Global Form. 

Unless otherwise provided in or pursuant to this Indenture or any Securities, the Securities shall be issuable in permanent global form.
If Securities of a series shall be issuable in global form, any such Security may provide that it or any number of such Securities shall represent the aggregate amount of all Outstanding Securities of such series (or such lesser amount as is
permitted by the terms thereof) from time to time endorsed thereon and may also provide that the aggregate amount of Outstanding Securities represented thereby may from time to time be increased or reduced to reflect exchanges. Any endorsement of
any Security in global form to reflect the amount, or any increase or decrease in the amount, or changes in the rights of Holders, of Outstanding Securities represented thereby shall be made in such manner and by such Person or Persons as shall be
specified therein or in the Company Order to be delivered pursuant to Section 303 or Section 304 with respect thereto. Subject to the provisions of Section 303 and, if applicable, Section 304, the Trustee shall hold in
safekeeping as custodian for the Depositary any Security in permanent global form in the manner and upon instructions given by the Person or Persons specified therein or in the applicable Company Order. 

Notwithstanding the provisions of Section 307, unless otherwise specified in or pursuant to this Indenture or any Securities,
payment of principal of, any 

  
 19 

 
premium and interest on, and any Additional Amounts in respect of, any Security in temporary or permanent global form shall be made to the Person or Persons specified therein. 

Notwithstanding the provisions of Section 308 and except as provided in the preceding paragraph, the Company, the Trustee and any
agent of the Company and the Trustee shall treat as the Holder of such principal amount of Outstanding Securities as is represented by a global Security in the case of a global Security in registered form, the Holder of such global Security in
registered form. 
 Each global Security shall bear a legend in substantially the following form (unless otherwise specified by
the Depositary): 
 “THIS DEBT 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 DEBT SECURITY MAY NOT BE TRANSFERRED TO, OR REGISTERED OR EXCHANGED FOR SECURITIES REGISTERED IN THE NAME OF, ANY PERSON OTHER THAN THE DEPOSITARY OR A NOMINEE THEREOF AND NO
SUCH TRANSFER MAY BE REGISTERED, EXCEPT IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE. EVERY DEBT SECURITY AUTHENTICATED AND DELIVERED UPON REGISTRATION OF TRANSFER OF, OR IN EXCHANGE FOR OR IN LIEU OF, THIS DEBT SECURITY SHALL BE A GLOBAL
SECURITY SUBJECT TO THE FOREGOING, EXCEPT IN SUCH LIMITED CIRCUMSTANCES.” 
 ARTICLE THREE 

THE SECURITIES 

Section 301 Amount Unlimited; Issuable in Series. 
 The aggregate principal amount of Securities which may be authenticated and delivered under this Indenture is unlimited. The Securities may be issued in one or more series. With respect to any Securities
to be authenticated and delivered hereunder, there shall be established in or pursuant to a Board Resolution and set forth in an Officer’s Certificate, or established in one or more indentures supplemental hereto, 

(1) the title of such Securities and the series, including CUSIP numbers in which such Securities shall be included; 

(2) any limit upon the aggregate principal amount of the Securities of such title or the Securities of such series which may be
authenticated and delivered under this Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in exchange for, or in lieu of, other Securities of such series

  
 20 

 
pursuant to Section 304, Section 305, Section 306, Section 905 or Section 1107, upon repayment in part of any Registered Security of such series pursuant to Article
Thirteen or upon surrender in part of any Registered Security for conversion or exchange into Common Stock or other securities, cash or other property pursuant to its terms, or pursuant to the terms of such Securities); 

(3) if any of such Securities are to be issuable in global form, when any of such Securities are to be issuable in global form and
(i) whether such Securities are to be issued in temporary or permanent global form or both, (ii) whether beneficial owners of interests in any such global Security may exchange such interests for Securities of the same series and of like
tenor and of any authorized form and denomination, and the circumstances under which any such exchanges may occur, if other than in the manner specified in Section 305, and (iii) the name of the Depositary or the U.S. Depositary, as the
case may be, with respect to any global Security; 
 (4) the date as of which any global Security shall be dated (if other than
the date of original issuance of the first of such Securities to be issued); 
 (5) the date or dates, or the method or methods,
if any, by which such date or dates shall be determined, on which the principal and premium, if any, of such Securities is payable; 
 (6) the rate or rates at which such Securities shall bear interest, if any, or the method or methods, if any, by which such rate or rates are to be determined, the date or dates, if any, from which such
interest shall accrue or the method or methods, if any, by which such date or dates are to be determined, the Interest Payment Dates, if any, on which such interest shall be payable and the Regular Record Date, if any, for the interest payable on
Registered Securities on any Interest Payment Date, whether and under what circumstances Additional Amounts on such Securities or any of them shall be payable, the notice, if any, to Holders regarding the determination of interest on a floating rate
Security and the manner of giving such notice, and the basis upon which interest shall be calculated if other than that of a 360-day year of twelve 30- day months; 
 (7) if in addition to or other than the Borough of Manhattan, the City of New York, the place or places where the principal of, any premium and interest on or any Additional Amounts with respect to such
Securities shall be payable, any of such Securities that are Registered Securities may be surrendered for registration of transfer or exchange, any of such Securities may be surrendered for conversion or exchange and notices or demands to or upon
the Company in respect of such Securities and this Indenture may be served, the extent to which, or the manner in which, any interest payment or Additional Amounts on a global Security on an Interest Payment Date, will be paid and the manner in
which any principal of or premium, if any, on any global Security will be paid; 

  
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 (8) whether any of such Securities are to be redeemable at the option of the Company and, if
so, the date or dates on which, the period or periods within which, the price or prices at which and the other terms and conditions upon which such Securities may be redeemed, in whole or in part, at the option of the Company; 

(9) whether the Company is obligated to redeem or purchase any of such Securities pursuant to any sinking fund or analogous provision or
at the option of any Holder thereof and, if so, the date or dates on which, the period or periods within which, the price or prices at which and the other terms and conditions upon which such Securities shall be redeemed or purchased, in whole or in
part, pursuant to such obligation, and any provisions for the remarketing of such Securities so redeemed or purchased; 

(10) the denominations in which any of such Securities that are Registered Securities shall be issuable if other than denominations
of $1,000 and any integral multiple thereof; 
 (11) whether the Securities of the series will be convertible into shares
of Common Stock and/or exchangeable for other securities, cash or other property of the Company or of any other Person, and if so, the terms and conditions upon which such Securities will be so convertible or exchangeable, and any deletions from or
modifications or additions to this Indenture to permit or to facilitate the issuance of such convertible or exchangeable Securities or the administration thereof; 
 (12) if other than the principal amount thereof, the portion of the principal amount of any of such Securities that shall be payable upon declaration of acceleration of the Maturity thereof pursuant
to Section 502 or the method by which such portion is to be determined; 
 (13) if other than Dollars, the Foreign
Currency in which payment of the principal of, any premium or interest on or any Additional Amounts with respect to any of such Securities shall be payable; 
 (14) if the principal of, any premium or interest on or any Additional Amounts with respect to any of such Securities are to be payable, at the election of the Company or a Holder thereof or
otherwise, in Dollars or in a Foreign Currency other than that in which such Securities are stated to be payable, the date or dates on which, the period or periods within which, and the other terms and conditions upon which, such election may be
made, and the time and manner of determining the exchange rate between the Currency in which such Securities are stated to be payable and the Currency in which such Securities or any of them are to be paid pursuant to such election, and any
deletions from or modifications of or additions to the terms of this Indenture to provide for or to facilitate the issuance of Securities denominated or payable, at the election of the Company or a Holder thereof or otherwise, in a Foreign Currency;

  
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 (15) whether the amount of payments of principal of, any premium or interest on or any
Additional Amounts with respect to such Securities may be determined with reference to an index, formula, financial or economic measure or other method or methods (which index, formula, measure or method or methods may be based, without limitation,
on one or more Currencies, commodities, equity indices or other indices), and, if so, the terms and conditions upon which and the manner in which such amounts shall be determined and paid or be payable; 

(16) any deletions from, modifications of or additions to the Events of Default or covenants of the Company with respect to any of
such Securities, whether or not such Events of Default or covenants are consistent with the Events of Default or covenants set forth herein; 
 (17) whether either or both of Section 402(2) relating to defeasance or Section 402(3) relating to covenant defeasance shall not be applicable to the Securities of such series, or any
covenants in addition to those specified in Section 402(3) relating to the Securities of such series which shall be subject to covenant defeasance, and, if the Securities of such series are subject to repurchase or repayment at the option of
the Holders thereof, whether the Company’s obligation to repurchase or repay such Securities will be subject to defeasance or covenant defeasance, and any deletions from, or modifications or additions to, the provisions of Article Four in
respect of the Securities of such series; 
 (18) whether any of such Securities are to be issuable upon the exercise of
warrants, and the time, manner and place for such Securities to be authenticated and delivered; 
 (19) if any of such
Securities are to be issuable in global form and are to be issuable in definitive form (whether upon original issue or upon exchange of a temporary Security) only upon receipt of certain certificates or other documents or satisfaction of other
conditions, then the form and terms of such certificates, documents or conditions; 
 (20) if there is more than one
Trustee or a Trustee other than Wells Fargo Bank, National Association, the identity of the Trustee and, if not the Trustee, the identity of each Security Registrar, Paying Agent or Authenticating Agent with respect to such Securities; 

(21) whether the Securities are senior or subordinated debt securities, and if subordinated debt securities, the terms of such
subordination; 
 (22) whether the Securities are secured or unsecured obligations of the Company, and if secured, the
terms relating thereto; or 
 (23) any other terms of such Securities and any deletions from or modifications or additions
to this Indenture in respect of such Securities. 

  
 23 

 All Securities of any one series shall be substantially identical except as to denomination
and except as may otherwise be provided by the Company in or pursuant to the Board Resolution and set forth in the Officer’s Certificate or in any indenture or indentures supplemental hereto pertaining to such series of Securities. The terms of
the Securities of any series may provide, without limitation, that the Securities shall be authenticated and delivered by the Trustee on original issue from time to time upon written order of persons designated in the Officer’s Certificate or
supplemental indenture and that such persons are authorized to determine, consistent with such Officer’s Certificate or any applicable supplemental indenture, such terms and conditions of the Securities of such series as are specified in such
Officer’s Certificate or supplemental indenture. All Securities of any one series need not be issued at the same time and, unless otherwise so provided by the Company, a series may be reopened for issuances of additional Securities of such
series or to establish additional terms of such series of Securities. If any of the terms of the Securities of any series shall be established by action taken by or pursuant to a Board Resolution, the Board Resolution shall be delivered to the
Trustee at or prior to the delivery of the Officer’s Certificate setting forth the terms of such series. 
 Section 302 Currency;
Denominations. 
 Unless otherwise provided in or pursuant to this Indenture or any Security, the principal of, any premium and
interest on and any Additional Amounts with respect to the Securities shall be payable in Dollars. Unless otherwise provided in or pursuant to this Indenture, Registered Securities denominated in Dollars shall be issuable in registered form without
coupons in denominations of $1,000 and any integral multiple thereof. Securities not denominated in Dollars shall be issuable in such denominations as are established with respect to such Securities in or pursuant to this Indenture. 

Section 303 Execution, Authentication, Delivery and Dating. 
 Securities shall be executed on behalf of the Company by any one of the Chairman of the Board of Directors, the Vice Chairman of the Board of Directors, the Chief Executive Officer, the President, any
Vice President, the Treasurer, any Assistant Treasurer, the Secretary or an Assistant Secretary and delivered to the Trustee. The signature of any of these officers on the Securities may be manual or facsimile. 

Securities bearing the manual or facsimile signatures of individuals who were at the time of execution of the Securities the proper
officers of the Company shall bind the Company, notwithstanding that such individuals or any of them have ceased to hold such offices prior to the authentication and delivery of such Securities or did not hold such offices at the date of
authentication of such Securities. 

  
 24 

 At any time and from time to time after the execution and delivery of this Indenture, the
Company may deliver Securities, executed by the Company, to the Trustee for authentication and, provided that the Board Resolution and Officer’s Certificate or supplemental indenture or indentures with respect to such Securities referred to in
Section 301 and a Company Order for the authentication and delivery of such Securities have been delivered to the Trustee, the Trustee in accordance with the Company Order and subject to the provisions hereof and of such Securities shall
authenticate and deliver such Securities. In authenticating such Securities, and accepting the additional responsibilities under this Indenture in relation to such Securities, the Trustee shall be provided with, and (subject to Sections 315(a)
through 315(d) of the Trust Indenture Act) shall be fully protected in relying upon, 
 (1) an Opinion of Counsel to the effect
that: 
 (a) the form or forms and terms of such Securities have been established in conformity with the
provisions of this Indenture; 
 (b) all conditions precedent to the authentication and delivery of such
Securities have been complied with and that such Securities, when completed by appropriate insertions, executed by duly authorized officers of the Company, delivered by duly authorized officers of the Company to the Trustee for authentication
pursuant to this Indenture, and authenticated and delivered by the Trustee and issued by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute legally valid and binding obligations of the
Company, enforceable against the Company in accordance with their terms, except as enforcement thereof may be subject to or limited by bankruptcy, insolvency, reorganization, moratorium, arrangement, fraudulent conveyance, fraudulent transfer or
other similar laws relating to or affecting creditors’ rights generally, and subject to general principles of equity (regardless of whether enforcement is sought in a proceeding in equity or at law) and will entitle the Holders thereof to the
benefits of this Indenture; such Opinion of Counsel need express no opinion as to the availability of equitable remedies; 
 (c) all laws and requirements in respect of the execution and delivery by the Company of such Securities have been complied with; 
 and, to the extent that this Indenture is required to be qualified under the Trust Indenture Act in connection with the issuance of such Securities, to the further effect that: 

(d) this Indenture has been qualified under the Trust Indenture Act; and 

(2) an Officer’s Certificate stating that all conditions precedent to the execution, authentication and delivery of such Securities
have been complied with 

  
 25 

 
and that, to the best knowledge of the Persons executing such certificate, no event which is, or after notice or lapse of time would become, an Event of Default with respect to any of the
Securities shall have occurred and be continuing. 
 The Trustee shall not be required to authenticate or to cause an
Authenticating Agent to authenticate any Securities if the issue of such Securities pursuant to this Indenture will affect the Trustee’s own rights, duties or immunities under the Securities and this Indenture or otherwise in a manner which is
not reasonably acceptable to the Trustee or if the Trustee, being advised by counsel, determines that such action may not lawfully be taken. 
 Each Registered Security shall be dated the date of its authentication. 
 No
Security shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose, unless there appears on such Security a certificate of authentication substantially in the form provided for in Section 202 or
Section 612 executed by or on behalf of the Trustee or by the Authenticating Agent by the manual signature of one of its authorized officers. Such certificate upon any Security shall be conclusive evidence, and the only evidence, that such
Security has been duly authenticated and delivered hereunder. 
 Section 304 Temporary Securities. 

Pending the preparation of definitive Securities, the Company may execute and deliver to the Trustee and, upon Company Order, the Trustee
shall authenticate and deliver, in the manner provided in Section 303, temporary Securities in lieu thereof which are printed, lithographed, typewritten, mimeographed or otherwise produced, in any authorized denomination, substantially of the
tenor of the definitive Securities in lieu of which they are issued, in registered form and with such appropriate insertions, omissions, substitutions and other variations as the officers of the Company executing such Securities may determine, as
conclusively evidenced by their execution of such Securities. Such temporary Securities may be in global form. 
 Except in the
case of temporary Securities in global form, which shall be exchanged in accordance with the provisions thereof, if temporary Securities are issued, the Company shall cause definitive Securities to be prepared without unreasonable delay. After the
preparation of definitive Securities of the same series and containing terms and provisions that are identical to those of any temporary Securities, such temporary Securities shall be exchangeable for such definitive Securities upon surrender of
such temporary Securities at an Office or Agency for such Securities, without charge to any Holder thereof. Upon surrender for cancellation of any one or more temporary Securities, the Company shall execute and the Trustee shall authenticate and
deliver in exchange therefor a like principal amount of definitive Securities of authorized denominations of the same series and containing identical terms and provisions. Unless otherwise provided in or pursuant to this Indenture with respect to a
temporary global Security, until so exchanged the 

  
 26 

 
temporary Securities of any series shall in all respects be entitled to the same benefits under this Indenture as definitive Securities of such series. 

Section 305 Registration, Transfer and Exchange. 
 With respect to the Registered Securities of each series, if any, the Company shall cause to be kept a register (each such register being herein sometimes referred to as the “Security Register”)
at an Office or Agency for such series in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of the Registered Securities of such series and of transfers of the Registered Securities of
such series. 
 Such Office or Agency shall be the “Security Registrar” or “Registrar” for that series of
Securities. Unless otherwise specified in or pursuant to this Indenture or the Securities, the Trustee shall be the initial Security Registrar for each series of Securities. The Company shall have the right to remove and replace from time to time
the Security Registrar for any series of Securities; provided that no such removal or replacement shall be effective until a successor Security Registrar with respect to such series of Securities shall have been appointed by the Company and shall
have accepted such appointment by the Company. In the event that the Trustee shall not be or shall cease to be Security Registrar with respect to a series of Securities, it shall have the right to examine the Security Register for such series at all
reasonable times. There shall be only one Security Register for each series of Securities. 
 Upon surrender for registration of
transfer of any Registered Security of any series at any Office or Agency for such series, the Company shall execute, and the Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more new Registered
Securities of the same series denominated as authorized in or pursuant to this Indenture, of a like aggregate principal amount bearing a number not contemporaneously outstanding and containing identical terms and provisions. 

At the option of the Holder, Registered Securities of any series may be exchanged for other Registered Securities of the same series
containing identical terms and provisions, in any authorized denominations, and of a like aggregate principal amount, upon surrender of the Securities to be exchanged at any Office or Agency for such series. Whenever any Registered Securities are so
surrendered for exchange, the Company shall execute, and the Trustee shall authenticate, the Registered Securities which the Holder making the exchange is entitled to receive. 
 A global Security may not be transferred as a whole except by the Depositary to a nominee of the Depositary, by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or by
the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary. Notwithstanding the foregoing, except as otherwise provided in or pursuant to this Indenture, any global Security shall be exchangeable for
definitive Securities only if (i) the 

  
 27 

 
Depositary is at any time unwilling, unable or ineligible to continue as Depositary and a successor depositary is not appointed by the Company within 90 days of the date the Company is so
informed in writing, (ii) the Depositary ceases to be a clearing agency registered under the Exchange Act of 1934, (iii) the Company executes and delivers to the Trustee a Company Order to the effect that such global Security shall be so
exchangeable or (iv) an Event of Default has occurred and is continuing with respect to the Securities. If the beneficial owners of interests in a global Security are entitled to exchange such interests for definitive Securities as the result
of an event described in clause (i), (ii), (iii) or (iv) of the preceding sentence, then without unnecessary delay but in any event not later than the earliest date on which such interests may be so exchanged, the Company shall deliver to
the Trustee definitive Securities in such form and denominations as are required by or pursuant to this Indenture, and of the same series, containing identical terms and in aggregate principal amount equal to the principal amount of such global
Security, executed by the Company. On or after the earliest date on which such interests may be so exchanged, such global Security shall be surrendered from time to time by the U.S. Depositary or such other Depositary as shall be specified in the
Company Order with respect thereto, and in accordance with instructions given to the Trustee and the U.S. Depositary or such other Depositary, as the case may be, as shall be specified in the Company Order with respect thereto to the Trustee, as the
Company’s agent for such purpose, to be exchanged, in whole or in part, for definitive Securities as described above without charge. The Trustee shall authenticate and make available for delivery, in exchange for each portion of such
surrendered global Security, a like aggregate principal amount of definitive Securities of the same series of authorized denominations and of like tenor as the portion of such global Security to be exchanged; provided, however, that no such
exchanges may occur during a period beginning at the opening of business 15 days before any selection of Securities of the same series to be redeemed and ending on the relevant Redemption Date. Promptly following any such exchange in part, such
global Security shall be returned by the Trustee to such Depositary or the U.S. Depositary, as the case may be, or such other Depositary or U.S. Depositary referred to above in accordance with the instructions of the Company referred to above. If a
Registered portion of a global Security after the close of business at the Office or Agency for such Security where such exchange occurs on or after (i) any Regular Record Date for such Security and before the opening of business at such Office
or Agency on the next Interest Payment Date, or (ii) any Special Record Date for such Security and before the opening of business at such Office or Agency on the related proposed date for payment of interest or Defaulted Interest, as the case
may be, interest shall not be payable on such Interest Payment Date or proposed date for payment, as the case may be, in respect of such Registered Security, but shall be payable on such Interest Payment Date or proposed date for payment, as the
case may be, only to the Person to whom interest in respect of such portion of such global Security shall be payable in accordance with the provisions of this Indenture. 

  
 28 

 All Securities issued upon any registration of transfer or exchange of Securities shall be
the valid and legally binding obligations of the Company evidencing the same debt and entitling the Holders thereof to the same benefits under this Indenture as the Securities surrendered upon such registration of transfer or exchange. 

Every Registered Security presented or surrendered for registration of transfer or for exchange or redemption shall (if so required by
the Company or the Security Registrar for such Security) be duly endorsed, signature guaranteed, or be accompanied by a written instrument of transfer in form satisfactory to the Company and the Security Registrar for such Security duly executed by
the Holder thereof, signature guaranteed, or his attorney duly authorized in writing. 
 No service charge shall be made for any
registration of transfer or exchange, or redemption of Securities, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge and any other expenses (including fees and expenses of the Trustee) that may be
imposed in connection with any registration of transfer or exchange of Securities, other than exchanges pursuant to Sections 304, 306 and 1107 not involving any transfer. 
 Except as otherwise provided in or pursuant to this Indenture, the Company shall not be required (i) to issue, register the transfer of or exchange any Securities during a period beginning at the
opening of business 15 days before the day of selection of Securities of like tenor and the same series under Section 1103 for redemption and ending at the close of business on the day of such selection, (ii) to register the transfer of or
exchange any Registered Security so selected for redemption in whole or in part, except in the case of any Security to be redeemed in part, the portion thereof not to be redeemed, or (iii) to issue, register the transfer of or exchange any
Security which, in accordance with its terms, has been surrendered for repayment at the option of the Holder, except the portion, if any, of such Security not to be so repaid. 
 Section 306 Mutilated, Destroyed, Lost and Stolen Securities. 
 If any
mutilated Security is surrendered to the Trustee, subject to the provisions of this Section 306, the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a new Security of the same series containing
identical terms and of like principal amount and bearing a number not contemporaneously outstanding. 
 If there be delivered to
the Company and to the Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Security, and (ii) such security or indemnity as may be required by them to save each of them and any agent of either of them
harmless, then, in the absence of notice to the Company or to a Responsible Officer of the Trustee that such Security has been acquired by a protected purchaser, the Company shall execute and, upon the Company’s request the Trustee shall
authenticate and deliver, in exchange for or in lieu of any such mutilated, destroyed, 

  
 29 

 
lost or stolen Security, a new Security of the same series containing identical terms and of like principal amount and bearing a number not contemporaneously outstanding. 

Notwithstanding the foregoing provisions of this Section 306, in case any mutilated, destroyed, lost or stolen Security has become
or is about to become due and payable, the Company in its discretion may, instead of issuing a new Security, pay such Security. 

Upon the issuance of any new Security under this Section, the Company may require the payment of a sum sufficient to cover any tax or
other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith. 
 Every new Security issued pursuant to this Section in lieu of any destroyed, lost or stolen Security shall constitute a separate obligation of the Company, whether or not the destroyed, lost or stolen
Security shall be at any time enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all other Securities of such series duly issued hereunder. 

The provisions of this Section, as amended or supplemented pursuant to this Indenture with respect to particular Securities or generally,
shall be exclusive and shall preclude (to the extent lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities. 
 Section 307 Payment of Interest and Certain Additional Amounts; Rights to Interest and Certain Additional Amounts Preserved. 
 Unless otherwise provided in or pursuant to this Indenture, any interest on and any Additional Amounts with respect to any Registered Security which shall be payable, and are punctually paid or duly
provided for, on any Interest Payment Date shall be paid to the Person in whose name such Security (or one or more Predecessor Securities) is registered as of the close of business on the Regular Record Date for such interest. 

Unless otherwise provided in or pursuant to this Indenture, any interest on and any Additional Amounts with respect to any Registered
Security which shall be payable, but shall not be punctually paid or duly provided for, on any Interest Payment Date for such Registered Security (herein called “Defaulted Interest”) shall forthwith cease to be payable to the Holder
thereof on the relevant Regular Record Date by virtue of having been such Holder; and such Defaulted Interest may be paid by the Company, at its election in each case, as provided in clause (1) or (2) below: 

(1) The Company may elect to make payment of any Defaulted Interest to the Person in whose name such Registered Security (or a
Predecessor Security thereof) 

  
 30 

 
shall be registered at the close of business on a Special Record Date for the payment of such Defaulted Interest, which shall be fixed in the following manner. The Company shall notify the
Trustee in writing of the amount of Defaulted Interest proposed to be paid on such Registered Security and the date of the proposed payment, and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate
amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit on or prior to the date of the proposed payment, such money when so deposited to be held in trust for the
benefit of the Person entitled to such Defaulted Interest as in this clause provided. Thereupon, the Trustee shall fix a Special Record Date for the payment of such Defaulted Interest which shall be not more than 15 days and not less than 10 days
prior to the date of the proposed payment and not less than 10 days after the receipt by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the Company of such Special Record Date and, in the name and at the expense
of the Company, shall cause notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor to be sent by electronic transmission or mailed, first-class postage prepaid, to the Holder of such Registered Security (or a
Predecessor Security thereof) at his address as it appears in the Security Register not less than 10 days prior to such Special Record Date. The Trustee may, in its discretion, in the name and at the expense of the Company, cause a similar notice to
be published at least once in an Authorized Newspaper of general circulation in the Borough of Manhattan, the City of New York, but such publication shall not be a condition precedent to the establishment of such Special Record Date. Notice of the
proposed payment of such Defaulted Interest and the Special Record Date therefor having been sent as aforesaid, such Defaulted Interest shall be paid to the Person in whose name such Registered Security (or a Predecessor Security thereof) shall be
registered at the close of business on such Special Record Date and shall no longer be payable pursuant to the following clause (2). 
 (2) The Company may make payment of any Defaulted Interest in any other lawful manner not inconsistent with the requirements of any securities exchange on which such Security may be listed, and upon such
notice as may be required by such exchange, if, after notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such payment shall be deemed practicable by the Trustee. 

Unless otherwise provided in or pursuant to this Indenture or the Securities of any particular series pursuant to the provisions of this
Indenture, at the option of the Company, interest on Registered Securities that bear interest may be paid by wire transfer in immediately available funds if the holder of the Registered Security has provided to the Company and the Trustee wire
instructions at least five business days prior to the applicable payment date or by check mailed to the address of that holder as it appears on the books of the Securities Registrar if that holder has not provided wire instructions; provided that
the final distribution in respect of any 

  
 31 

 
Security will be made only upon presentation and surrender of such certificated debenture at the applicable Corporate Trust Office of the Trustee. 

Subject to the foregoing provisions of this Section and Section 305, each Security delivered under this Indenture upon registration
of transfer of or in exchange for or in lieu of any other Security shall carry the rights to interest accrued and unpaid, and to accrue, which were carried by such other Security. 

In the case of any Registered Security of any series that is convertible, which Registered Security is converted after any Regular Record
Date and on or prior to the next succeeding Interest Payment Date (other than any Registered Security with respect to which the Stated Maturity is prior to such Interest Payment Date), interest with respect to which the Stated Maturity is on such
Interest Payment Date shall be payable on such Interest Payment Date notwithstanding such conversion, and such interest (whether or not punctually paid or duly provided for) shall be paid to the Person in whose name that Registered Security (or one
or more predecessor Registered Securities) is registered at the close of business on such Regular Record Date. Except as otherwise expressly provided in the immediately preceding sentence, in the case of any Registered Security which is converted,
interest with respect to which the Stated Maturity is after the date of conversion of such Registered Security shall not be payable. 

Section 308 Persons Deemed Owners. 
 Prior to due presentment of a Registered 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 Registered
Security is registered in the Security Register as the owner of such Registered Security for the purpose of receiving payment of principal of, any premium and (subject to Section 305 and Section 307) interest on and any Additional Amounts
with respect to such Registered Security and for all other purposes whatsoever, whether or not any payment with respect to such Registered Security shall be overdue, and none of the Company, the Trustee or any agent of the Company or the Trustee
shall be affected by notice to the contrary. 
 No Holder of any beneficial interest in any global Security held on its behalf
by a Depositary shall have any rights under this Indenture with respect to such global Security, and such Depositary may be treated by the Company, the Trustee and any agent of the Company or the Trustee as the owner of such global Security for all
purposes whatsoever. None of the Company, the Trustee, any Paying Agent or the Security Registrar will have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of a
global Security or for maintaining, supervising or reviewing any records relating to such beneficial ownership interests. 

  
 32 

 Section 309 Cancellation. 
 All Securities surrendered for payment, redemption, registration of transfer, exchange or conversion or for credit against any sinking fund payment shall, if surrendered to any Person other than the
Trustee, be delivered to the Trustee, and any such Securities, as well as Securities surrendered directly to the Trustee for any such purpose, shall be cancelled promptly by the Trustee. The Company may at any time deliver to the Trustee for
cancellation any Securities previously authenticated and delivered hereunder which the Company may have acquired in any manner whatsoever, and all Securities so delivered shall be cancelled promptly by the Trustee. No Securities shall be
authenticated in lieu of, or in exchange for, any Securities cancelled as provided in this Section, except as expressly permitted by or pursuant to this Indenture. All cancelled Securities held by the Trustee shall be disposed of by the Trustee in
accordance with its customary procedures. 
 Section 310 Computation of Interest. 

Except as otherwise provided in or pursuant to this Indenture, or in any Security, interest on the Securities shall be computed on the
basis of a 360-day year of twelve 30-day months. 
 Section 311 CUSIP Numbers. 

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

SATISFACTION AND DISCHARGE OF INDENTURE 
 Section 401 Satisfaction and Discharge. 
 Upon the direction of the Company by
a Company Order, this Indenture shall cease to be of further effect with respect to any series of Securities specified in such Company Order and the Trustee, on receipt of a Company Order, at the expense of the Company, shall execute proper
instruments acknowledging satisfaction and discharge of this Indenture as to such series, when 
 (1) either 

  
 33 

 (a) all Securities of such series theretofore authenticated and delivered
and have been accepted by the Trustee for cancellation (other than (i) Securities of such series which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 306, and (ii) Securities of such
series for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Company and thereafter repaid to the Company or discharged from such trust, as provided in Section 1003); or 

(b) all Securities of such series not theretofore delivered to the Trustee for cancellation: 

 

	 	(i)	have become due and payable, or 

  

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

  

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

 and the Company, in the case of (i), (ii) or
(iii) above, has deposited or caused to be deposited with the Trustee as trust funds in trust for such purpose, money in the Currency in which such Securities are payable in an amount sufficient to pay and discharge the entire indebtedness on
such Securities not theretofore delivered to the Trustee for cancellation, including the principal of, any premium and interest on, and any Additional Amounts with respect to such Securities, to the date of such deposit (in the case of Securities
which have become due and payable) or to the Maturity thereof, as the case may be; 
 (2) the Company has paid or caused to be
paid all other sums payable hereunder by the Company with respect to the Outstanding Securities of such series; and 
 (3) the
Company has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Indenture as to such series have been
complied with. 
 In the event there are Securities of two or more series hereunder, the Trustee shall be required to execute an
instrument acknowledging satisfaction and discharge of this Indenture only if requested to do so with respect to Securities of such series as to which it is Trustee and if the other conditions thereto are met. 

Notwithstanding the satisfaction and discharge of this Indenture with respect to any series of Securities, the obligations of the Company
to the Trustee under 

  
 34 

 
Section 607 and, if money shall have been deposited with the Trustee pursuant to subclause (b) of clause (1) of this Section, the obligations of the Company and the Trustee with
respect to the Securities of such series under Section 305, Section 306, Section 403, Section 1002 and Section 1003, with respect to the payment of Additional Amounts, if any, with respect to such Securities as contemplated
by Section 1004 (but only to the extent that the Additional Amounts payable with respect to such Securities exceed the amount deposited in respect of such Additional Amounts pursuant to Section 401(1)(b)), and with respect to any rights to
convert or exchange such Securities into Common Stock or other securities, cash or other property, shall survive such satisfaction and discharge. 
 Section 402 Defeasance and Covenant Defeasance. 
 (1) Unless pursuant to
Section 301, either or both of (i) defeasance of the Securities of or within a series under clause (2) of this Section 402 shall not be applicable with respect to the Securities of such series or (ii) covenant defeasance of
the Securities of or within a series under clause (3) of this Section 402 shall not be applicable with respect to the Securities of such series, then such provisions, together with the other provisions of this Section 402 (with such
modifications thereto as may be specified pursuant to Section 301 with respect to any Securities), shall be applicable to such Securities, and the Company may at its option by Board Resolution, at any time, with respect to such Securities,
elect to have Section 402(2) or Section 402(3) be applied to such Outstanding Securities upon compliance with the conditions set forth below in this Section 402. 

(2) Upon the Company’s exercise of the above option applicable to this Section 402(2) with respect to any Securities of or
within a series, the Company shall be deemed to have been discharged from its obligations with respect to such Outstanding Securities on the date the conditions set forth in clause (4) of this Section 402 are satisfied (hereinafter,
“defeasance”). For this purpose, such defeasance means that the Company shall be deemed to have paid and discharged the entire Indebtedness represented by such Outstanding Securities, which shall thereafter be deemed to be
“Outstanding” only for the purposes of clause (6) of this Section 402 and the other Sections of this Indenture referred to in clauses (i) and (ii) below, and to have satisfied all of its other obligations under such
Securities and this Indenture insofar as such Securities are concerned (and the Trustee, at the expense of the Company, shall execute proper instruments acknowledging the same), except for the following which shall survive until otherwise terminated
or discharged hereunder: (i) the rights of Holders of such Outstanding Securities to receive, solely from the trust fund described in clause (4) of this Section 402 and as more fully set forth in such Section, payments in respect of
the principal of (and premium, if any) and interest, if any, on, and Additional Amounts, if any, with respect to, such Securities when such payments are due, and any rights of such Holder to convert or exchange such Securities into Common Stock or
other securities, cash or other property, (ii) the obligations of the Company and the Trustee with respect to such Securities under Section 305, Section 306, 

  
 35 

 
Section 1002 and Section 1003 and with respect to the payment of Additional Amounts, if any, on such Securities as contemplated by Section 1004 (but only to the extent that the
Additional Amounts payable with respect to such Securities exceed the amount deposited in respect of such Additional Amounts pursuant to Section 402(4)(a) below), and with respect to any rights to convert or exchange such Securities into Common
Stock or other securities, cash or other property, (iii) the rights, powers, trusts, duties and immunities of the Trustee under this Indenture and (iv) this Section 402. The Company may exercise its option under this
Section 402(2) notwithstanding the prior exercise of its option under clause (3) of this Section 402 with respect to such Securities. 
 (3) Upon the Company’s exercise of the above option applicable to this Section 402(3) with respect to any Securities of or within a series, the Company shall be released from, to the extent
specified pursuant to Section 301, any covenant applicable to such Securities, with respect to such Outstanding Securities on and after the date the conditions set forth in clause (4) of this Section 402 are satisfied (hereinafter,
“covenant defeasance”), and such Securities shall thereafter be deemed to be not “Outstanding” for the purposes of any direction, waiver, consent or declaration or Act of Holders (and the consequences of any thereof) in
connection with any such covenant, but shall continue to be deemed “Outstanding” for all other purposes hereunder. For this purpose, such covenant defeasance means that, with respect to such Outstanding Securities, the Company may omit to
comply with, and shall have no liability in respect of, any term, condition or limitation set forth in any such covenant, whether directly or indirectly, by reason of any reference elsewhere herein to any covenant or by reason of reference in any
such covenant to any other provision herein or in any other document and such omission to comply shall not constitute a default or an Event of Default under Section 501(4) insofar as it relates to, to the extent specified pursuant to
Section 301, any covenant applicable to such Security, or Section 501(7) or otherwise, as the case may be, but, except as specified above, the remainder of this Indenture and such Securities shall be unaffected thereby. 

(4) The following shall be the conditions to application of clause (2) or (3) of this Section 402 to any Outstanding
Securities of or within a series: 
 (a) The Company shall irrevocably have deposited or caused to be deposited
with the Trustee (or another trustee satisfying the requirements of Section 608 who shall agree to comply with the provisions of this Section 402 applicable to it) as trust funds in trust for the purpose of making the following payments,
specifically pledged as security for, and dedicated solely to, the benefit of the Holders of such Securities, (1) an amount in Dollars or in such Foreign Currency in which such Securities are then specified as payable at Stated Maturity, or
(2) Government Obligations applicable to such Securities (determined on the basis of the Currency in which such Securities are then specified as payable at Stated Maturity) which through the scheduled payment of principal and interest in

  
 36 

 
respect thereof in accordance with their terms will provide, not later than one day before the due date of any payment of principal of (and premium, if any) and interest, if any, on such
Securities, money in an amount, or (3) a combination thereof, in any case (be it under clause (1), (2) or (3)), in an amount, sufficient, without consideration of any reinvestment of such principal and interest, in the opinion of a
nationally recognized Independent Registered Public Accounting Firm expressed in a written certification thereof delivered to the Trustee, to pay and discharge, and which shall be applied by the Trustee (or other qualifying trustee) to pay and
discharge, (y) the principal of (and premium, if any) and interest, if any, on such Outstanding Securities and the Stated Maturity of such principal or installment of principal or interest and (z) any mandatory sinking fund payments or
analogous payments applicable to such Outstanding Securities on the day on which such payments are due and payable in accordance with the terms of this Indenture and of such Securities. 

(b) Such defeasance or covenant defeasance shall not result in a breach or violation of, or constitute a default under,
this Indenture or any other material agreement or instrument to which the Company is a party or by which it is bound. 
 (c) No Event of Default or event which with notice or lapse of time or both would become an Event of Default with respect to such Securities shall have occurred and be continuing on the date of such
deposit and, with respect to defeasance only, at any time during the period ending on the 91st day after the date of such deposit (it being understood that this condition shall not be deemed satisfied until the expiration of such period).

 (d) In the case of an election under clause (2) of this Section 402, the Company shall have
delivered to the Trustee an Opinion of Counsel stating that 
  

	 	(i)	the Company has received from the Internal Revenue Service a letter ruling, or there has been published by the Internal Revenue Service a Revenue Ruling, or

  

	 	(ii)	since the date of execution of this Indenture, there has been a change in the applicable Federal income tax law, 

in either case to the effect that, and based thereon such opinion shall confirm that, the Holders of such Outstanding Securities will not recognize
income, gain or loss for Federal income tax purposes as a result of such defeasance and will be subject to Federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such defeasance had not
occurred. 

  
 37 

 (e) In the case of an election under clause (3) of this
Section 402, the Company shall have delivered to the Trustee an Opinion of Counsel to the effect that the Holders of such Outstanding Securities will not recognize income, gain or loss for Federal income tax purposes as a result of such
covenant defeasance and will be subject to Federal income tax on the same amounts, in the same manner and at the same times as would have been the case if such covenant defeasance had not occurred. 

(f) The Company shall have delivered to the Trustee an Opinion of Counsel to the effect that, after the 91st day after the
date of establishment of such trust, all money and Government Obligations (or other property as may be provided pursuant to Section 301) (including the proceeds thereof) deposited or caused to be deposited with the Trustee (or other qualifying
trustee) pursuant to this clause (4) to be held in trust will not be subject to any case or proceeding (whether voluntary or involuntary) in respect of the Company under any Federal or State bankruptcy, insolvency, reorganization or other
similar law, or any decree or order for relief in respect of the Company issued in connection therewith. 
 (g)
The Company shall have delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent to the defeasance or covenant defeasance under clause (2) or (3) of this Section 402
(as the case may be) have been complied with. 
 (h) Notwithstanding any other provisions of this
Section 402(4), such defeasance or covenant defeasance shall be effected in compliance with any additional or substitute terms, conditions or limitations which may be imposed on the Company in connection therewith pursuant to Section 301.

 (5) Subject to the provisions of the last paragraph of Section 1003, all money and Government Obligations (or other
property as may be provided pursuant to Section 301) (including the proceeds thereof) deposited with the Trustee (or other qualifying trustee, collectively for purposes of this Section 402(5) and Section 403, the “Trustee”)
pursuant to clause (4) of Section 402 in respect of any Outstanding Securities of any series shall be held in trust and applied by the Trustee, in accordance with the provisions of such Securities and this Indenture, to the payment, either
directly or through any Paying Agent (including the Company acting as its own Paying Agent), to the Holders of such Securities of all sums due and to become due thereon in respect of principal (and premium, if any) and interest and Additional
Amounts, if any, but such money need not be segregated from other funds except to the extent required by law. 
 (6) Unless
otherwise specified in or pursuant to this Indenture or any Security, if, after a deposit referred to in Section 402(4)(a) has been made, (a) the Holder of a Security in respect of which such deposit was made is entitled to, and does,
elect 

  
 38 

 
pursuant to Section 301 or the terms of such Security to receive payment in a Currency other than that in which the deposit pursuant to Section 402(4)(a) has been made in respect of
such Security, or (b) a Conversion Event occurs in respect of the Foreign Currency in which the deposit pursuant to Section 402(4)(a) has been made, the indebtedness represented by such Security shall be deemed to have been, and will be,
fully discharged and satisfied through the payment of the principal of (and premium, if any), and interest, if any, on, and Additional Amounts, if any, with respect to, such Security as the same becomes due out of the proceeds yielded by converting
(from time to time as specified below in the case of any such election) the amount or other property deposited in respect of such Security into the Currency in which such Security becomes payable as a result of such election or Conversion Event
based on (x) in the case of payments made pursuant to clause (a) above, the applicable market exchange rate for such Currency in effect on the second Business Day prior to each payment date, or (y) with respect to a Conversion Event,
the applicable market exchange rate for such Foreign Currency in effect (as nearly as feasible) at the time of the Conversion Event. The Trustee shall have no duty or responsibility to determine or calculate any conversion to Foreign Currency.

 The Company shall pay and indemnify the Trustee against any tax, fee or other charge, imposed on or assessed against the
Government Obligations deposited pursuant to this Section 402 or the principal or interest received in respect thereof other than any such tax, fee or other charge which by law is for the account of the Holders of such Outstanding Securities.

 Anything in this Section 402 to the contrary notwithstanding, the Trustee shall deliver or pay to the Company from time
to time upon Company Request any money or Government Obligations (or other property and any proceeds therefrom) held by it as provided in clause (4) of this Section 402 which, in the opinion of a nationally recognized Independent
Registered Public Accounting Firm expressed in a written certification thereof delivered to the Trustee, are in excess of the amount thereof which would then be required to be deposited to effect a defeasance or covenant defeasance, as applicable,
in accordance with this Section 402. 
 Section 403 Application of Trust Money. 

Subject to the provisions of the last paragraph of Section 1003, all money and Government Obligations deposited with the Trustee
pursuant to Section 401 or Section 402 in respect of any Outstanding Securities of any series shall be held in trust and applied by the Trustee, in accordance with the provisions of the Securities and this Indenture, to the payment, either
directly or through any Paying Agent (including the Company acting as its own Paying Agent), to the Persons entitled thereto, of the principal, premium, if any, interest and Additional Amounts, if any, for whose payment such money has or Government
Obligations have been deposited with or received by the Trustee; but such money and Government 

  
 39 

 
Obligations need not be segregated from other funds except to the extent required by law. 
 ARTICLE FIVE 
 REMEDIES 
 Section 501 Events of Default. 
 “Event of Default”, wherever used
herein with respect to Securities of any series, means any one of the following events (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), unless such event is specifically deleted or modified in or pursuant to the supplemental indenture, Board Resolution or Officer’s
Certificate establishing the terms of such series pursuant to this Indenture: 
 (1) default in the payment of any interest on
any Security of such series, or any Additional Amounts payable with respect thereto, when the interest becomes or the Additional Amounts become due and payable, and continuance of such default for a period of 30 days; 

(2) default in the payment of the principal of or any premium on any Security of such series, or any Additional Amounts payable with
respect thereto, when the principal or premium becomes or the Additional Amounts with respect thereto become due and payable at their maturity; 
 (3) default in the deposit of any sinking fund payment when and as due by the terms of any Security of such series, subject to any cure period specified in any Security of such series; 

(4) default in the performance, or breach, of any covenant or warranty of the Company in this Indenture or the Securities (other than a
covenant or warranty, a default in the performance or the breach of which is elsewhere in this Section 501 specifically dealt with or which has been expressly included in this Indenture solely for the benefit of a series of Securities other
than such series), and continuance of the default or breach for a period of 90 days after there has been given, by registered or certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of not less than a
majority in principal amount of the Outstanding Securities of such series, a written notice specifying the default or breach and requiring it to be remedied and stating that the notice is a “Notice of Default” under Section 603;

 (5) the entry by a court having competent jurisdiction of: 

(a) a decree or order for relief in respect of the Company or any Material Subsidiary in an involuntary proceeding under
any applicable 

  
 40 

 
bankruptcy, insolvency, reorganization or other similar law and the decree or order shall remain unstayed and in effect for a period of 60 consecutive days; 

(b) a decree or order adjudging the Company or any Material Subsidiary to be a bankrupt or insolvent, or approving a
petition seeking reorganization, arrangement, adjustment or composition of the Company or any Material Subsidiary and the decree or order shall remain unstayed and in effect for a period of 60 consecutive days; or 

(c) a final and non-appealable order appointing a custodian, receiver, liquidator, assignee, trustee, sequestrator or
other similar official of the Company or any Material Subsidiary or of any substantial part of the property of the Company or any Material Subsidiary or ordering the winding up or liquidation of the affairs of the Company or any Material Subsidiary;

 (6) the commencement by the Company or any Material Subsidiary of a voluntary proceeding under any applicable bankruptcy,
insolvency, reorganization or other similar law or of a voluntary proceeding seeking to be adjudicated a bankrupt or insolvent or the consent by the Company or any Material Subsidiary to the entry of a decree or order for relief in an involuntary
proceeding under any applicable bankruptcy, insolvency, reorganization or other similar law or to the commencement of any bankruptcy or insolvency proceedings against either of them, or the filing by the Company or any Material Subsidiary of a
petition or answer or consent seeking reorganization or relief under any applicable law, or the consent by the Company or any Material Subsidiary to the filing of the petition or to the appointment of or taking possession by a custodian, receiver,
liquidator, assignee, trustee, sequestrator or similar official of the Company or any Material Subsidiary or any substantial part of the property of the Company or any Material Subsidiary or the making by the Company or any Material Subsidiary or an
assignment for the benefit of creditors, or the admission by the Company or any Material Subsidiary in writing of their inability to pay their debts generally as they become due, or the taking of corporate action by the Company or any Material
Subsidiary in furtherance of any such action; or 
 (7) any other Event of Default provided in or pursuant to this Indenture
with respect to Securities of the series. 
 Section 502 Acceleration of Maturity; Rescission and Annulment. 

If an Event of Default with respect to Securities of any series at the time Outstanding (other than an Event of Default specified in
clause (5) or (6) of Section 501) occurs and is continuing, then the Trustee may, and at the direction of the Holders of not less than a majority in principal amount of the Outstanding Securities of such series shall declare the
principal of all the Securities of such series, or such lesser amount as may be provided for in the Securities of such series, 

  
 41 

 
to be due and payable immediately, by a notice in writing to the Company (and to the Trustee if given by the Holders), and upon any declaration the principal or such lesser amount shall become
immediately due and payable. If an Event of Default specified in clause (5) or (6) of Section 501 above occurs, all unpaid principal of and accrued interest on the Outstanding Securities of that series (or such lesser amount as may be
provided for in the Securities of such series) shall become and be immediately due and payable without any declaration or other act on the part of the Trustee or any Holder of any Security of such series. 

At any time after a declaration of acceleration or automatic acceleration with respect to the Securities of any series has been made and
before a judgment or decree for payment of the money due has been obtained by the Trustee as hereafter in this Article provided, the Holders of not less than a majority in principal amount of the Outstanding Securities of such series, by written
notice to the Company and the Trustee, may rescind and annul the declaration and its consequences if: 
 (1) the Company has
paid or deposited with the Trustee a sum of money sufficient to pay (i) all overdue installments of interest on all Securities of such series and any Additional Amounts payable with respect thereto, (ii) the principal of and any premium on
any Securities of the series which have become due otherwise than by the declaration of acceleration and interest thereon and any Additional Amounts with respect thereto at the rate or rates borne by or provided in such Securities,
(iii) interest upon overdue interest at the rate or rates prescribed therefor in such Securities, and (iv) all sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the
Trustee, its agents and counsel; and 
 (2) all Events of Default with respect to Securities of such series, other than the
non-payment of the principal of, any premium and interest on, and any additional amounts with respect to Securities of such series which shall have become due solely by the acceleration, shall have been cured or waived as provided in
Section 513. 
 Section 503 Collection of Indebtedness and Suits for Enforcement by Trustee. 

The Company covenants that if 
 (1) default is made in the payment of any installment of interest on any Security, or any Additional Amounts payable with respect thereto, when such interest or Additional Amounts shall have become due
and payable and such default continues for a period of 60 days, or 
 (2) default is made in the payment of any principal of or
premium, if any, on, or any Additional Amounts payable in respect of any principal of or premium, if any, on any Security at its Maturity; 

  
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 the Company shall, upon demand of the Trustee, pay to the Trustee, for the benefit of the
Holders of such Securities, the whole amount of money then due and payable with respect to such Securities, with interest upon the overdue principal, any premium and, to the extent that payment of such interest shall be legally enforceable, upon any
overdue installments of interest and Additional Amounts at the rate or rates borne by or provided for in such Securities, and, in addition thereto, such further amount of money as shall be sufficient to cover the costs and expenses of collection,
including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel and all other amounts due to the Trustee under Section 607. 

If the Company fails to pay the money it is required to pay the Trustee pursuant to the preceding paragraph forthwith upon the demand of
the Trustee, the Trustee, in its own name and as trustee of an express trust, may institute a judicial proceeding for the collection of the money so due and unpaid, and may prosecute such proceeding to judgment or final decree, and may enforce the
same against the Company or any other obligor upon such Securities and collect the monies adjudged or decreed to be payable in the manner provided by law out of the property of the Company or any other obligor upon such Securities, wherever
situated. 
 If an Event of Default with respect to Securities of any series occurs and is continuing, the Trustee may and at
the direction of the Holders of not less than a majority in principal amount of the Outstanding Securities of such series shall, so long as such Holders shall have provided the Trustee with such indemnity as it shall require, proceed to protect and
enforce its rights and the rights of the Holders of Securities of such series by such appropriate judicial proceedings to protect and enforce any such rights, whether for the specific enforcement of any covenant or agreement in this Indenture or
such Securities or in aid of the exercise of any power granted herein or therein, or to enforce any other proper remedy. 
 Section 504
Trustee May File Proofs of Claim. 
 In case of the pendency of any receivership, insolvency, liquidation, bankruptcy,
reorganization, arrangement, adjustment, composition or other judicial proceeding relative to the Company or any other obligor upon the Securities or the property of the Company or such other obligor or their creditors, the Trustee (irrespective of
whether the principal of the Securities shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand on the Company for the payment of any overdue principal,
premium, interest or Additional Amounts) shall be entitled and empowered, by intervention in such proceeding or otherwise, 

(1) to file and prove a claim for the whole amount, or such lesser amount as may be provided for in the Securities of such series, of the
principal and any premium, interest and Additional Amounts owing and unpaid in respect of the 

  
 43 

 
Securities and to file such other papers or documents as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents or counsel) and of the Holders of Securities allowed in such judicial proceeding, and 
 (2) to collect and receive any monies or other property payable or deliverable on any such claims and to distribute the same; 
 and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby authorized by each Holder of Securities to make such payments
to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders of Securities, 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 607. 
 Nothing herein contained
shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder of a Security any plan of reorganization, arrangement, adjustment or composition affecting the Securities or the rights of any Holder
thereof, or to authorize the Trustee to vote in respect of the claim of any Holder of a Security in any such proceeding. 
 Section 505
Trustee May Enforce Claims without Possession of Securities. 
 All rights of action and claims under this Indenture or any of
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 or judgment, after provision for the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, shall be for the ratable benefit of each
and every Holder of a Security in respect of which such judgment has been recovered. 
 Section 506 Application of Money Collected.

 Any money collected by the Trustee pursuant to this Article shall be applied in the following order, at the date or dates
fixed by the Trustee and, in case of the distribution of such money on account of principal, or any premium, interest or Additional Amounts, upon presentation of the Securities, and the notation thereon of the payment if only partially paid and upon
surrender thereof if fully paid: 
 FIRST: To the payment of all amounts due the Trustee and any predecessor Trustee under
Section 607; 
 SECOND: To the payment of the amounts then due and unpaid upon the Securities for principal and any
premium, interest and Additional Amounts in respect of which or for the benefit of which such money has been collected, ratably, 

  
 44 

 
without preference or priority of any kind, according to the aggregate amounts due and payable on such Securities for principal and any premium, interest and Additional Amounts, respectively;

 THIRD: The balance, if any, to the Company. 
 Section 507 Limitations on Suits. 
 No Holder of any Security of any series
shall have any right to institute any proceeding, judicial or otherwise, with respect to this Indenture, or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless 

(1) such Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to the Securities of
such series; 
 (2) the Holders of not less than a majority in principal amount of the Outstanding Securities of such series
shall have made written request to the Trustee to institute proceedings in respect of such Event of Default in its own name as Trustee hereunder; 
 (3) such Holder or Holders have offered to the Trustee indemnity satisfactory to it against the costs, expenses and liabilities to be incurred in compliance with such request; 

(4) the Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding;
and 
 (5) no direction inconsistent with such written request has been given to the Trustee during such 60-day period by the
Holders of a majority in principal amount of the Outstanding Securities of such series; 
 it being understood and intended that no one or more
of such Holders shall have any right in any manner whatever by virtue of, or by availing of, any provision of this Indenture or any Security to affect, disturb or prejudice the rights of any other such Holders or Holders of Securities of any other
series, or to obtain or to seek to obtain priority or preference over any other Holders or to enforce any right under this Indenture, except in the manner herein provided and for the equal and ratable benefit of all such Holders. 

Section 508 Unconditional Right of Holders to Receive Principal and any Premium, Interest and Additional Amounts. 

Notwithstanding any other provision in this Indenture, the Holder of any Security shall have the right, which is absolute and
unconditional, to receive payment of the principal of, any premium and (subject to Section 305 and Section 307) interest on, and any Additional Amounts with respect to such Security, on the respective Stated Maturity or Maturities therefor
specified in such Security (or, in the case of redemption, on the Redemption Date or, in the case of repayment 

  
 45 

 
at the option of such Holder if provided in or pursuant to this Indenture, on the date such repayment is due) and to institute suit for the enforcement of any such payment, and such right shall
not be impaired without the consent of such Holder. 
 Section 509 Restoration of Rights and Remedies. 

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

Section 510 Rights and Remedies Cumulative. 
 Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities in the last paragraph of Section 306, no right or remedy herein conferred
upon or reserved to the Trustee or to each and every Holder of a Security is intended to be exclusive of any other right or remedy, and every right and remedy, to the extent permitted by law, shall 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, to the extent permitted by law, prevent the concurrent assertion or
employment of any other appropriate right or remedy. 
 Section 511 Delay or Omission Not Waiver. 

No delay or omission of the Trustee or of any Holder of any Security 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 or by law to the Trustee or to any Holder of a Security may be exercised from time to
time, and as often as may be deemed expedient, by the Trustee or by such Holder, as the case may be. 
 Section 512 Control by Holders of
Securities. 
 Subject to Section 602(5), the Holders of a majority in principal amount of the Outstanding Securities of any
series shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on the Trustee with respect to the Securities of such series, provided
that 
 (1) such direction shall not be in conflict with any rule of law or with this Indenture or with the Securities of any
series, 

  
 46 

 (2) the Trustee may take any other action deemed proper by the Trustee which is not
inconsistent with such direction, and 
 (3) such direction is not unduly prejudicial to the rights of the other Holders of
Securities of such series not joining in such action, or subject the Trustee to personal liability. 
 Section 513 Waiver of Past Defaults.

 Notwithstanding Section 502 above, the Holders of not less than a majority in principal amount of the Outstanding
Securities of any series on behalf of the Holders of all the Securities of such series may waive any past default hereunder with respect to such series and its consequences, except a default 

(1) in the payment of the principal of, any premium or interest on, or any Additional Amounts with respect to, any Security of such
series, or 
 (2) in respect of a covenant or provision hereof which under Article Nine cannot be modified or amended without
the consent of the Holder of each Outstanding Security of such series affected. 
 Upon any such waiver, such default shall
cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured, for every purpose of this Indenture; but no such waiver shall extend to any subsequent or other default or impair any right consequent thereon.

 Section 514 Waiver of Stay or Extension Laws. 
 The Company covenants that (to the extent that it may lawfully do so) it will not at any time insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or
extension law wherever enacted, now or at any time hereafter in force, which may affect the covenants or the performance of this Indenture; and the Company expressly waives (to the extent that it may lawfully do so) all benefit or advantage of any
such law and covenants that it will not hinder, delay or impede the execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted. 

Section 515 Undertaking for Costs. 
 All parties to this Indenture agree, and each Holder of any Security by his acceptance thereof shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement
of any right or remedy under this 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 any undertaking to pay the costs of such suit, and that such court may
in its discretion assess reasonable costs, including reasonable attorneys’ fees and expenses, against any party litigant in such suit having due regard to the merits and good faith of the claims or defenses made

  
 47 

 
by such party litigant; but the provisions of this Section 515 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 principal amount of Outstanding Securities of any series, or to any suit instituted by any Holder for the enforcement of the payment of the principal of (or premium, if any) or interest, if any, on or Additional
Amounts, if any, with respect to any Security on or after the respective Stated Maturities expressed in such Security (or, in the case of redemption, on or after the Redemption Date, and, in the case of repayment, on or after the date for repayment)
or for the enforcement of the right, if any, to convert or exchange any Security into Common Stock or other securities, cash or other property in accordance with its terms. 
 ARTICLE SIX 
 THE TRUSTEE 
 Section 601 Certain Duties and Responsibilities. 
 The duties and responsibilities of the
Trustee shall be as provided by the Trust Indenture Act. 
 (1) Except during the continuance of an Event of Default,

 (a) the Trustee undertakes to perform such duties and only such duties as are specifically set forth in this Indenture,
and no implied covenants or obligations shall be read into this Indenture against the Trustee; and 
 (b) in the absence of
bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this
Indenture; but in the case of any such certificates or opinions which by any provision hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to
the requirements of this Indenture (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein). 
 (2) In case an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in
their exercise, as a prudent person would exercise or use under the circumstances in the conduct of his or her own affairs. 

(3) No provision of this Indenture shall be construed to relieve the Trustee from liability for its own negligent action, its own
negligent failure to act, or its own willful misconduct, except that 
 (a) this Subsection shall not be construed to limit
the effect of Subsection (1) of this Section; 

  
 48 

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

(c) the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with
the direction of the Holders of a majority in principal amount of the Outstanding Securities of any series relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power
conferred upon the Trustee, under this Indenture with respect to the Securities of such series; and 
 (d) no provision of
this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers. 

(4) Whether or not therein expressly so provided, every provision of this Indenture relating to the conduct or affecting the
liability of or affording protection to the Trustee shall be subject to the provisions of this Section. 
 Section 602 Certain Rights of
Trustee. 
 Subject to the provisions of Section 601: 

(1) the Trustee may conclusively rely and shall be fully protected in acting or refraining from acting upon any resolution, certificate,
statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, coupon, other evidence of indebtedness or other paper or document (whether in its original or facsimile form) believed by it to be genuine and
to have been signed or presented by the proper party or parties; 
 (2) any request or direction of the Company mentioned herein
shall be sufficiently evidenced by a Company Request or a Company Order (in each case, other than delivery of any Security to the Trustee for authentication and delivery pursuant to Section 303 which shall be sufficiently evidenced as provided
therein) and any resolution of the Board of Directors may be sufficiently evidenced by a Board Resolution; 
 (3) whenever in
the administration of this Indenture the Trustee shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence shall be herein specifically prescribed)
may, in the absence of bad faith on its part, request and conclusively rely upon an Officer’s Certificate; 
 (4) the
Trustee may consult with counsel of its selection and the advice of such counsel or any Opinion of Counsel shall be full and complete authorization 

  
 49 

 
and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon; 
 (5) the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by or pursuant to this Indenture or to institute, conduct or defend any litigation hereunder or in
relation hereto at the request or direction of any of the Holders of Securities of any series pursuant to this Indenture, unless such Holders shall have offered to the Trustee security or indemnity reasonably satisfactory to it against the costs,
expenses and liabilities which might be incurred by it in compliance with such request or direction; 
 (6) the Trustee shall
not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, coupon, note, other evidence of indebtedness
or other paper or document, but the Trustee, in its discretion, may but shall not be obligated to make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee shall determine to make such further
inquiry or investigation, it shall be entitled to examine, during business hours and upon reasonable notice, the books, records and premises of the Company, personally or by agent or attorney at the expense of the Company and shall incur no
liability or additional liability of any kind by reason of such inquiry or investigation; 
 (7) the Trustee may execute any of
the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents, attorneys or custodians and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent, attorney or
custodians appointed with due care by it hereunder; 
 (8) the Trustee shall not be liable for any action taken, suffered, or
omitted to be taken by it in good faith and reasonably believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Indenture; 
 (9) the Authenticating Agent, Paying Agent, and Security Registrar shall have the same protections as the Trustee set forth hereunder; 

(10) no provision of this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur any financial
liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers; 
 (11) the
Trustee shall not be deemed to have notice of any default or Event of Default unless a Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of any event which is in fact such a default or Event of Default is
received by the Trustee at the Corporate Trust Office of the Trustee, and such notice references the Securities and this Indenture. In the absence of such notice or actual knowledge, the Trustee may conclusively assume that there is no default or
Event of Default; 

  
 50 

 (12) the Trustee shall not be charged with knowledge or required to take notice of any
default or Event of Default with respect to the Securities unless either (i) a Responsible Officer shall have actual knowledge of such default or Event of Default or (ii) written notice of such default or Event of Default shall have been
received by a Responsible Officer of the Trustee by the Company or other obligor on such Securities or by any Holder of such Securities; 
 (13) the rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the
Trustee in each of its capacities hereunder, and each agent, custodian, director, officer, employee and other Person employed to act hereunder; 
 (14) the Trustee may request that the Company deliver an Officer’s Certificate setting forth the names of individuals and/or titles of officers authorized at such time to take specified actions
pursuant to this Indenture, which Officer’s Certificate may be signed by any person authorized to sign an Officer’s Certificate, including any person specified as so authorized in any such certificate previously delivered and not
superseded; 
 (15) the permissive rights of the Trustee to take certain actions under or perform any discretionary act
enumerated in this Indenture shall not be construed as a duty unless so specified herein, and the Trustee shall not be answerable for other than its negligence or willful misconduct in the performance of such action or act; 

(16) in no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder
arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of
God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking
industry to resume performance as soon as practicable under the circumstances; and 
 (17) the Trustee may act on facsimile
or electronic instructions executed by an authorized signatory of the Company, it being understood that following the delivery of such facsimile or electronic instructions to the Trustee, the Company shall promptly deliver originally executed
instructions to the Trustee. 
 Section 603 Notice of Defaults. 
 Within 90 days after the occurrence of any default hereunder of which a Responsible Officer of the Trustee has actual knowledge with respect to the Securities of any series, the Trustee shall give the
Holders of Securities of such series entitled to receive reports pursuant to Section 703, notice of such default 

  
 51 

 
hereunder actually known to a Responsible Officer of the Trustee, unless such default shall have been cured or waived; provided, however, that, except in the case of a default in the payment of
the principal of (or premium, if any), or interest, if any, on, or Additional Amounts or any sinking fund or purchase fund installment with respect to, any Security of such series, 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 Officer of the Trustee in good faith determine that the withholding of such notice is in the best interest of the Holders of Securities of
such series; and provided, further, that in the case of any default of the character specified in Section 501(4) with respect to Securities of such series, no such notice to Holders shall be given until at least 30 days after the occurrence
thereof. For the purpose of this Section, the term “default” means any event which is, or after notice or lapse of time or both would become, an Event of Default with respect to Securities of such series. 

Section 604 Not Responsible for Recitals or Issuance of Securities. 
 The recitals contained herein and in the Securities, except the Trustee’s certificate of authentication, shall be taken as the statements of the Company, and neither the Trustee nor any
Authenticating Agent assumes any responsibility for their correctness. The Trustee makes no representations as to the validity, sufficiency or priority of this Indenture or of the Securities. Neither the Trustee nor any Authenticating Agent shall be
accountable for the use or application by the Company of the Securities or the proceeds thereof. Except with respect to the authentication of Securities pursuant to Section 303, the Trustee shall not be responsible for the legality or the
validity of this Indenture or any Securities issued or to be issued hereunder. 
 Section 605 May Hold Securities. 

The Trustee, any Authenticating Agent, any Paying Agent, any Security Registrar or any other Person that may be an agent of the Trustee or
the Company, in its individual or any other capacity, may become the owner or pledgee of Securities and, subject to Sections 310(b) and 311 of the Trust Indenture Act, may otherwise deal with the Company with the same rights it would have if it were
not the Trustee, Authenticating Agent, Paying Agent, Security Registrar or such other Person. 
 Section 606 Money Held in Trust.

 Money held by the Trustee in trust hereunder need not be segregated from other funds except to the extent required by law. The
Trustee shall be under no liability for interest on any money received by it hereunder except as otherwise agreed in writing with the Company. 

Section 607 Compensation and Reimbursement. 

  
 52 

 The Company agrees: 
 (1) to pay to the Trustee from time to time such compensation as shall be agreed upon from time to time in writing between the Company and the Trustee for all services rendered by the Trustee hereunder
(which compensation shall not be limited by any provision of law in regard to the compensation of a trustee of an express trust); 
 (2) except as otherwise expressly provided herein, to reimburse the Trustee upon its request for all reasonable expenses, disbursements and advances incurred or made by the Trustee in accordance with any
provision of this Indenture arising out of or in connection with the acceptance or administration of the trust or trusts hereunder (including the reasonable compensation and the expenses and disbursements of its agents and counsel), except any such
expense, disbursement or advance as may be caused by the Trustee’s own negligence or willful misconduct; and 
 (3) to
fully indemnify each of the Trustee and any predecessor Trustee and its agents, officers, directors and employees for, and to hold them harmless against, any loss, liability, damage, claim or expense (including reasonable legal fees and expenses),
including taxes (other than taxes based on the income of the Trustee), incurred without negligence or willful misconduct on their part, arising out of or in connection with the acceptance or administration of the trust or trusts hereunder, including
the reasonable costs and expenses of defending themselves against any claim or liability (whether asserted by the Company, a Holder of Securities, or any other Person) in connection with the exercise or performance of any of their powers or duties
hereunder. 
 As security for the performance of the payment obligations of the Company under this Section, the Trustee shall
have a lien prior to the Securities of any series upon all property and funds held or collected by the Trustee as such, except funds held in trust for the payment of principal of, and premium or interest on or any Additional Amounts with respect to
any Securities. Such lien shall survive the resignation or removal of the Trustee and the satisfaction and discharge of this Indenture. When the Trustee incurs expenses or renders services after a Default or Event of Default specified in
Section 501(5) and 501(6) hereof occurs, the expenses and the compensation for the services (including the fees and expense of its agents and counsel) are intended to constitute expense of administration under U.S. Code, Title 11 or any other
similar foreign, federal or state law for the relief of debtors. 
 To the extent permitted by law any compensation or expense
incurred by the Trustee after a default specified in or pursuant to Section 501 is intended to constitute an expense of administration under any then applicable bankruptcy or insolvency law. “Trustee” for purposes of this
Section 607 shall include any 

  
 53 

 
predecessor Trustee but the negligence or willful misconduct of any Trustee shall not affect the rights of any other Trustee under this Section 607. 

Notwithstanding any other provision of this Indenture to the contrary, in no event shall the Trustee be liable for special, indirect or
consequential damages of any kind whatsoever (including but not limited to lost profits) even if the Trustee had been advised of the likelihood of such loss or damage and regardless of the form of action. 

The provisions of this Section 607 shall survive the satisfaction and discharge of this Indenture or the earlier resignation or
removal of the Trustee and shall apply with equal force and effect to the Trustee in its capacity as Authenticating Agent, Paying Agent or Security Registrar. 
 Section 608 Corporate Trustee Required; Eligibility. 
 There shall at all
times be a Trustee hereunder that is a Corporation, organized and doing business under the laws of the United States of America, any state thereof or the District of Columbia, eligible under Section 310(a)(1) of the Trust Indenture Act to act
as trustee under an indenture qualified under the Trust Indenture Act and that has a combined capital and surplus (computed in accordance with Section 310(a)(2) of the Trust Indenture Act) of at least $50,000,000 subject to supervision or
examination by Federal or state authority. If at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article.

 Section 609 Resignation and Removal; Appointment of Successor. 
 (1) No resignation or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article shall become effective until the acceptance of appointment by the successor Trustee pursuant
to Section 610. 
 (2) The Trustee may resign at any time with respect to the Securities of one or more series by giving
written notice thereof to the Company. If the instrument of acceptance by a successor Trustee required by Section 610 shall not have been delivered to the Trustee within 30 days after the giving of such notice of resignation, the resigning
Trustee may petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor Trustee with respect to such series. 
 (3) The Trustee may be removed at any time with respect to the Securities of any series by Act of the Holders of a majority in principal amount of the Outstanding Securities of such series, delivered to
the Trustee and the Company. If the instrument of acceptance by a successor Trustee required by Section 610 shall not have been delivered to the Trustee within 30 days after the giving of such notice of removal, the Trustee being removed may
petition, at the expense of the 

  
 54 

 
Company, any court of competent jurisdiction for the appointment of a successor Trustee with respect to such series. The Trustee for one or more series of Securities may be removed by the
Company, so long as no Event of Default has occurred and is continuing with respect to such series. 
 (4) If at any time:

 (a) the Trustee shall fail to comply with the obligations imposed upon it under Section 310(b) of the
Trust Indenture Act with respect to Securities of any series after written request therefor by the Company or any Holder of a Security of such series who has been a bona fide Holder of a Security of such series for at least six months, or

 (b) the Trustee shall cease to be eligible under Section 608 and shall fail to resign after written
request therefor by the Company or any such Holder, or 
 (c) the Trustee shall become incapable of acting or
shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or of its property shall be appointed or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation,
conservation or liquidation, 
 then, in any such case, 

 

	 	(i)	the Company, by or pursuant to a Company Order, may remove the Trustee with respect to all Securities or the Securities of such series, or 

 

	 	(ii)	subject to Section 515, any Holder of a Security who has been a bona fide Holder of a Security of such series for at least six months may, on behalf of himself and
all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee with respect to all Securities of such series and the appointment of a successor Trustee or Trustees. 

(5) If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any
cause, with respect to the Securities of one or more series, the Company, by or pursuant to a Company Order, shall promptly appoint a successor Trustee or Trustees with respect to the Securities of such series (it being understood that any such
successor Trustee may be appointed with respect to the Securities of one or more or all of such series and that at any time there shall be only one Trustee with respect to the Securities of any particular series) and shall comply with the applicable
requirements of Section 610. If, within one year after such resignation, removal or incapacity, or the occurrence of such vacancy, a successor Trustee with respect to the Securities of any series shall be appointed by Act of the Holders of a
majority in principal amount of the 

  
 55 

 
Outstanding Securities of such series delivered to the Company and the retiring Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance of such appointment in accordance
with the applicable requirements of Section 610, become the successor Trustee with respect to the Securities of such series and to that extent supersede the successor Trustee appointed by the Company. If no successor Trustee with respect to the
Securities of any series shall have been so appointed by the Company or the Holders of Securities and accepted appointment in the manner required by Section 610, any Holder of a Security who has been a bona fide Holder of a Security of such
series for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Securities of such series. 

(6) The Company shall give notice of each resignation and each removal of the Trustee with respect to the Securities of any series and
each appointment of a successor Trustee with respect to the Securities of any series by mailing written notice of such event by first-class mail, postage prepaid, to the Holders of Registered Securities, if any, of such series as their names and
addresses appear in the Security Register. Each notice shall include the name of the successor Trustee with respect to the Securities of such series and the address of its Corporate Trust Office. 

(7) In no event shall any retiring Trustee be liable for the acts or omissions of any successor Trustee hereunder. 

Section 610 Acceptance of Appointment by Successor. 
 (1) Upon the appointment hereunder of any successor Trustee with respect to all Securities, such successor Trustee so appointed shall execute, acknowledge and deliver to the Company and the retiring
Trustee an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts and duties hereunder of the retiring Trustee; but, on the request of the Company or such successor Trustee, such retiring Trustee, upon payment of its charges, shall execute and deliver an instrument transferring to such
successor Trustee all the rights, powers and trusts of the retiring Trustee and, subject to Section 1003, shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder, subject
nevertheless to its claim, if any, provided for in Section 607. 
 (2) Upon the appointment hereunder of any successor
Trustee with respect to the Securities of one or more (but not all) series, the Company, the retiring Trustee and such successor Trustee shall execute and deliver an indenture supplemental hereto wherein each successor Trustee shall accept such
appointment and which (1) shall contain such provisions as shall be necessary or desirable to transfer and 

  
 56 

 
confirm to, and to vest in, such successor Trustee all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the
appointment of such successor Trustee relates, (2) if the retiring Trustee is not retiring with respect to all Securities, shall contain such provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts
and duties of the retiring Trustee with respect to the Securities of that or those series as to which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee, and (3) shall add to or change any of the provisions
of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees
co-trustees of the same trust, that each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such Trustee and that no Trustee shall be responsible for any
notice given to, or received by, or any act or failure to act on the part of any other Trustee hereunder, and, upon the execution and delivery of such supplemental indenture, the resignation or removal of the retiring Trustee shall become effective
to the extent provided therein, such retiring Trustee shall have no further responsibility for the exercise of rights and powers or for the performance of the duties and obligations vested in the Trustee under this Indenture with respect to the
Securities of that or those series to which the appointment of such successor Trustee relates other than as hereinafter expressly set forth, and such successor Trustee, without any further act, deed or conveyance, shall become vested with all the
rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor Trustee relates; but, on request of the Company or such successor Trustee, such retiring
Trustee, upon payment of its charges with respect to the Securities of that or those series to which the appointment of such successor Trustee relates and subject to Section 1003 shall duly assign, transfer and deliver to such successor
Trustee, to the extent contemplated by such supplemental indenture, the property and money held by such retiring Trustee hereunder with respect to the Securities of that or those series to which the appointment of such successor Trustee relates,
subject to its claim, if any, provided for in Section 607. 
 (3) Upon request of any Person appointed hereunder as a
successor Trustee, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all such rights, powers and trusts. 

(4) No Person shall accept its appointment hereunder as a successor Trustee unless at the time of such acceptance such successor Person
shall be qualified and eligible under this Article. 
 Section 611 Merger, Conversion, Consolidation or Succession to Business. 

Any Corporation into which the Trustee may be merged or converted or with which it may be consolidated, or any Corporation resulting from
any merger, 

  
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conversion or consolidation to which the Trustee shall be a party, or any Corporation succeeding to all or substantially all of the corporate trust business of the Trustee by sale or otherwise,
shall be the successor of the Trustee hereunder, provided such corporation shall otherwise be qualified under this Article VI without the execution or filing of any paper or any further act on the part of any of the parties hereto. In case any
Securities shall have been authenticated but not delivered by the Trustee then in office, any successor by merger, conversion or consolidation to such authenticating Trustee may adopt such authentication and deliver the Securities so authenticated
with the same effect as if such successor Trustee had itself authenticated such Securities. 
 Section 612 Appointment of Authenticating
Agent. 
 The Trustee may appoint one or more Authenticating Agents acceptable to the Company with respect to one or more series
of Securities which shall be authorized to act on behalf of the Trustee to authenticate Securities of that or those series issued upon original issue, exchange, registration of transfer, partial redemption or partial repayment or pursuant to
Section 306, and Securities so authenticated shall be entitled to the benefits of this Indenture and shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. Wherever reference is made in this Indenture to
the authentication and delivery of Securities by the Trustee or the Trustee’s certificate of authentication, such reference shall be deemed to include authentication and delivery on behalf of the Trustee by an Authenticating Agent and a
certificate of authentication executed on behalf of the Trustee by an Authenticating Agent. 
 Each Authenticating Agent must be
acceptable to the Company and, except as provided in or pursuant to this Indenture, shall at all times be a Corporation that would be permitted by the Trust Indenture Act to act as trustee under an indenture qualified under the Trust Indenture Act,
is authorized under applicable law and by its charter to act as an Authenticating Agent and has a combined capital and surplus (computed in accordance with Section 310(a)(2) of the Trust Indenture Act) of at least $50,000,000. If at any time an
Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect specified in this Section. 

Any Corporation into which an Authenticating Agent may be merged or converted or with which it may be consolidated, or any Corporation
resulting from any merger, conversion or consolidation to which such Authenticating Agent shall be a party, or any Corporation succeeding to all or substantially all of the corporate agency or corporate trust business of an Authenticating Agent,
shall be the successor of such Authenticating Agent hereunder, provided such Corporation shall be otherwise eligible under this Section, without the execution or filing of any paper or any further act on the part of the Trustee or the Authenticating
Agent. 

  
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 An Authenticating Agent may resign at any time by giving written notice thereof to the
Trustee and the Company. The Trustee may at any time terminate the agency of an Authenticating Agent by giving written notice thereof to such Authenticating Agent and the Company. Upon receiving such a notice of resignation or upon such a
termination, or in case at any time such Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, the Trustee may appoint a successor Authenticating Agent which shall be acceptable to the Company and shall
mail written notice of such appointment by first-class mail, postage prepaid, to all Holders of Registered Securities, if any, of the series with respect to which such Authenticating Agent shall serve, as their names and addresses appear in the
Security Register. Any successor Authenticating Agent, upon acceptance of its appointment hereunder, shall become vested with all the rights, powers and duties of its predecessor hereunder, with like effect as if originally named as an
Authenticating Agent. No successor Authenticating Agent shall be appointed unless eligible under the provisions of this Section. 
 The Company agrees to pay each Authenticating Agent from time to time reasonable compensation for its services under this Section. 
 The provisions of Section 303, Section 601, Section 604 and Section 605 shall be applicable to each Authenticating Agent. 

If an Authenticating Agent is appointed with respect to one or more series of Securities pursuant to this Section, the Securities of such
series may have endorsed thereon, in addition to or in lieu of the Trustee’s certificate of authentication, an alternate certificate of authentication in substantially the following form: 

This is one of the Certificates described in the within-mentioned Indenture. 

 

			
	 WELLS FARGO BANK, NATIONAL
 ASSOCIATION, as Trustee

		
	By:	 	  

		 	Authenticating Agent
		
	By:	 	  

		 	Authorized Officer
		
	Dated:	 	  

 If all of the Securities of any series may not be originally issued at one time, and if the Trustee
does not have an office capable of authenticating Securities upon original issuance located in a Place of Payment where the Company wishes to have Securities of such series authenticated upon original issuance, the Trustee, if so

  
 59 

 
requested in writing (which writing need not be accompanied by or contained in an Officer’s Certificate), shall appoint in accordance with this Section an Authenticating Agent having an
office in a Place of Payment designated by the Company with respect to such series of Securities. 
 ARTICLE SEVEN 

HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY 
 Section 701 Company to Furnish Trustee Names and Addresses of Holders. 
 In
accordance with Section 312(a) of the Trust Indenture Act, the Company shall furnish or cause to be furnished to the Trustee 
 (1) semi-annually with respect to Securities of each series not later than January 15 and July 15 of the year or upon such other dates as are set forth in or pursuant to the Board Resolution or
indenture supplemental hereto authorizing such series, a list, in each case in such form as the Trustee may reasonably require, of the names and addresses of Holders as of the applicable date, and 

(2) at such other times as the Trustee may request in writing, within 30 days after the receipt by the Company of any such request, a
list of similar form and content as of a date not more than 15 days prior to the time such list is furnished, 
 provided, however, that so long
as the Trustee is the Security Registrar no such list shall be required to be furnished. 
 Section 702 Preservation of Information;
Communications to Holders. 
 The Trustee shall comply with the obligations imposed upon it pursuant to Section 312 of the
Trust Indenture Act. 
 Every Holder of Securities, by receiving and holding the same, agrees with the Company and the Trustee
that neither the Company, the Trustee, any Paying Agent or any Security Registrar shall be held accountable by reason of the disclosure of any such information as to the names and addresses of the Holders of Securities in accordance with
Section 312 of the Trust Indenture Act, regardless of the source from which such information was derived, and that the Trustee shall not be held accountable by reason of mailing any material pursuant to a request made under Section 312(b)
of the Trust Indenture Act. 
 Section 703 Reports by Trustee. 
 (1) Within 60 days after May 15 of each year commencing with the first May 15 following the first issuance of Securities pursuant to Section 301, if required by Section 313(a) of the
Trust Indenture Act, the Trustee shall transmit, pursuant to Section 313(c) of the Trust Indenture Act, a brief report dated as of such May 15 with respect to any of the events specified in said Section 313(a) which

  
 60 

 
may have occurred since the later of the immediately preceding May 15 and the date of this Indenture. 
 (2) The Trustee shall transmit any reports required by Section 313(a) of the Trust Indenture Act at the times specified therein. 

(3) A copy of the such report, if any, described in Section 703(1) and (2) shall, at the time of such transmission to Holders,
be filed by the Trustee with each stock exchange, if any, upon which the Securities are listed, with the Commission and with the Company. The Company will promptly notify the Trustee when the Securities are listed on any stock exchange and of any
delisting thereof. 
 Section 704 Reports by Company; Rule 144A Information. 

The Company, pursuant to Section 314(a) of the Trust Indenture Act, shall: 

(1) file with the Trustee copies of the annual reports and of the information, documents and other reports (or copies of such portions of
any of the foregoing as the Commission may from time to time by rules and regulations prescribe) which the Company may be required to file with the Commission pursuant to Section 13 or Section 15(d) of the Exchange Act; or, if the Company
is not required to file information, documents or reports pursuant to either of said Sections, then it shall file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such of
the supplementary and periodic information, documents and reports which may be required pursuant to Section 13 of the Exchange Act in respect of a security listed and registered on a national securities exchange as may be prescribed from time
to time in such rules and regulations; and provided further, however, that if the Company files information, documents or reports by virtue of its being subject to the requirements of Section 12, Section 13 or Section 15(d) of the
Exchange Act and its duty to file such information, documents or reports is subsequently suspended, then the Company shall notify the Trustee in writing of such suspension and shall no longer be required to file any such information, documents or
reports pursuant to the provisions of this Section 704 with respect to Securities of any series that were issued prior to the effectiveness of the suspension of such duty; 

(2) file with the Trustee and the Commission, in accordance with rules and regulations prescribed from time to time by the Commission,
such additional information, documents and reports with respect to compliance by the Company with the conditions and covenants of this Indenture as may be required from time to time by such rules and regulations; and 

(3) transmit within 30 days after the filing thereof with the Trustee, in the manner and to the extent provided in Section 313(c) of
the Trust Indenture Act, such summaries of any information, documents and reports required to be filed by the Company pursuant to paragraphs (1) and (2) of this Section as may be required by rules and regulations prescribed from time to
time by the Commission. 

  
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 Unless the Company furnishes information to the Commission pursuant to Section 13 or
15(d) of the Exchange Act or this Section, the Company shall promptly furnish or cause to be furnished such information as is specified pursuant to Rule 144A(d)(4) under the Securities Act (or any successor provision thereto) to such Holder or to a
prospective purchaser of a Security who is designated by such Holder and is a qualified institutional buyer (as defined in Rule 144A under the Securities Act), upon the request of such Holder or prospective purchaser, in order to permit compliance
by such Holder with Rule 144A under the Securities Act. 
 Delivery of such reports, information and documents to the Trustee is
for informational purposes only and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any
of its covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officer’s Certificates). 
 ARTICLE
EIGHT 
 CONSOLIDATION, MERGER AND SALES 
 Section 801 Company May Consolidate, Etc., Only on Certain Terms. 
 The
Company shall not consolidate with or merge into, or sell, assign, transfer, lease, convey or otherwise dispose of all or substantially all of its assets and the properties and the assets and properties of its Subsidiaries (taken as a whole) to, any
entity or entities (including limited liability companies) unless: 
 (1) the successor entity or entities, each of which shall
be a Corporation organized and existing under the laws the United States of America, any state thereof or the District of Columbia, shall expressly assume, by an indenture (or indentures, if at such time there is more than one Trustee) supplemental
hereto executed by the successor Person and delivered to the Trustee, the due and punctual payment of the principal of, any premium and interest on and any Additional Amounts with respect to all the Securities and the performance of every obligation
in this Indenture and the Outstanding Securities on the part of the Company to be performed or observed and shall provide for conversion or exchange rights in accordance with the provisions of the Securities of any series that are convertible or
exchangeable into Common Stock or other securities, cash or other property; 
 (2) immediately after giving effect to such
transaction or series of transactions, no Event of Default or event which, after notice or lapse of time, or both, would become an Event of Default, shall have occurred and be continuing; and 

(3) either the Company or the successor Person shall have delivered to the Trustee an Officer’s Certificate and an Opinion of
Counsel, each stating that such consolidation, merger, conveyance, transfer or lease and, if a supplemental 

  
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indenture is required in connection with such transaction, such supplemental indenture comply with this Article and that all conditions precedent herein provided for relating to such transaction
have been complied with. 
 Section 802 Successor Person Substituted for Company. 

Upon any consolidation by the Company with or merger of the Company into any other Person or Persons or any sale, assignment, transfer,
lease, conveyance or other disposition of all or substantially all of the properties and assets of the Company and the properties and assets of its Subsidiaries (taken as a whole) to any Person or Persons in accordance with Section 801, the
successor Person formed by such consolidation or into which the Company is merged or to which such sale, assignment, transfer, lease, conveyance or other disposition is made shall succeed to, and be substituted for, and may exercise every right and
power of, the Company under this Indenture with the same effect as if such successor Person had been named as the Company herein; and thereafter, except in the case of a lease, the predecessor Person shall be released from all obligations and
covenants under this Indenture and the Securities. 
 ARTICLE NINE 

SUPPLEMENTAL INDENTURES 

Section 901 Supplemental Indentures without Consent of Holders. 
 Without the consent of any Holders of Securities, the Company (when authorized by or pursuant to 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: 
 (1) to evidence the
succession of another Person to the Company, and the assumption by any such successor of the covenants of the Company contained herein and in the Securities; or 
 (2) to add to the covenants of the Company for the benefit of the Holders of all or any series of Securities (as shall be specified in such supplemental indenture or indentures) or to surrender any right
or power herein conferred upon the Company; or 
 (3) to establish the form or terms of Securities of any series as permitted by
Section 201 and Section 301; or 
 (4) to evidence and provide for the acceptance of appointment hereunder by a
successor Trustee with respect to the Securities of one or more series and to add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder by more than one
Trustee, pursuant to the requirements of Section 610; or 

  
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 (5) to cure any ambiguity or to correct or supplement any provision herein which may be
defective or inconsistent with any other provision herein, or to make any other provisions with respect to matters or questions arising under this Indenture which shall not adversely affect the interests of the Holders of Securities of any series
then Outstanding in any material respect; or 
 (6) to add to, delete from or revise the conditions, limitations and
restrictions on the authorized amount, terms or purposes of issue, authentication and delivery of Securities, as herein set forth; or 
 (7) to add any additional Events of Default with respect to all or any series of Securities (as shall be specified in such supplemental indenture); or 

(8) to supplement any of the provisions of this Indenture to such extent as shall be necessary to permit or facilitate the defeasance and
discharge of any series of Securities pursuant to Article Four, provided that any such action shall not adversely affect the interests of any Holder of an Outstanding Security of such series or any other Security in any material respect; or

 (9) to make provisions with respect to conversion or exchange rights of Holders of Securities of any series; or 

(10) to amend or supplement any provision contained herein or in any supplemental indenture, provided that no such amendment or
supplement shall materially adversely affect the interests of the Holders of any Securities then Outstanding; or 
 (11) to
maintain qualification of this Indenture under the Trust Indenture Act. 
 Section 902 Supplemental Indentures With Consent of Holders.

 With the consent of the Holders of not less than a majority (or such other amount as is provided for in a particular series of
Securities) in principal amount of the Outstanding Securities of each series affected by such supplemental indenture, voting as a single class, by Act of said Holders delivered to the Company and the Trustee, the Company (when authorized by or
pursuant to a Board Resolution) and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of
modifying in any manner the rights of the Holders of Securities of such series under this Indenture or of the Securities of such series; provided, however, that no such supplemental indenture, without the consent of the Holder of each Outstanding
Security affected thereby, shall 
 (1) change the Stated Maturity of the principal of, or any premium or installment of
interest on or any Additional Amounts with respect to, any Security, or reduce the principal amount thereof or the rate (or modify the calculation of such rate) of interest thereon or any Additional Amounts with respect thereto, or any

  
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premium payable upon the redemption thereof or otherwise, or change the obligation of the Company to pay Additional Amounts pursuant to Section 1004 (except as contemplated by
Section 801(1) and permitted by Section 901(1)), or reduce the amount of the principal of an Original Issue Discount Security that would be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to
Section 502 or the amount thereof provable in bankruptcy pursuant to Section 504, or waive a redemption payment if such Security provides therefor, or change the Place of Payment, Currency in which the principal of, any premium or interest
on, or any Additional Amounts with respect to any Security is payable, or impair the right to institute suit for the enforcement of any such payment on or after the Stated Maturity thereof (or, in the case of redemption, on or after the Redemption
Date or, in the case of repayment at the option of the Holder, on or after the date for repayment), or 
 (2) reduce the
percentage in principal amount of the Outstanding Securities of any series the consent of whose Holders is required for any such supplemental indenture, or the consent of the Holders of which is required for any waiver (of compliance with certain
provisions of this Indenture or certain defaults hereunder and their consequences) provided for in this Indenture, or reduce the requirements of Section 1504 for quorum or voting, or 

(3) modify any of the provisions of this Section or Section 513, except to increase any such percentage or to provide that certain
other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Outstanding Security affected thereby, or 
 (4) make any change that adversely affects the right to convert or exchange any Security into or for Common Stock or other securities, cash or other property in accordance with the terms of such Security.

 A supplemental indenture which changes or eliminates any covenant or other provision of this Indenture which shall have been
included expressly and solely for the benefit of one or more particular series of Securities, or which modifies the rights of the Holders of Securities of such series with respect to such covenant or other provision, shall be deemed not to affect
the rights under this Indenture of the Holders of Securities of any other series. 
 It shall not be necessary for any Act of
Holders of Securities under this Section to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such Act shall approve the substance thereof. 
 Section 903 Execution of Supplemental Indentures. 
 As a condition to
executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modifications thereby of the trust created by this Indenture, the Trustee shall be entitled to receive, and shall be fully
protected in relying upon, an Officer’s Certificate and Opinion of Counsel 

  
 65 

 
stating that the execution of such supplemental indenture is authorized or permitted by this Indenture. The Trustee may, but shall not be obligated to, enter into any such supplemental indenture
which affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise. 
 Section 904 Effect of Supplemental
Indentures. 
 Upon the execution of any supplemental indenture under this Article, this Indenture shall be modified in
accordance therewith, and such supplemental indenture shall form a part of this Indenture for all purposes; and every Holder of a Security theretofore or thereafter authenticated and delivered hereunder shall be bound thereby. 

Section 905 Reference in Securities to Supplemental Indentures. 
 Securities of any series authenticated and delivered after the execution of any supplemental indenture pursuant to this Article may, and shall if required by the Trustee, bear a notation in form approved
by the Trustee as to any matter provided for in such supplemental indenture. If the Company shall so determine, new Securities of any series so modified as to conform, in the opinion of the Trustee and the Company, to any such supplemental indenture
may be prepared and executed by the Company and authenticated and delivered by the Trustee in exchange for Outstanding Securities of such series. 
 Section 906 Conformity with Trust Indenture Act. 
 Every supplemental
indenture executed pursuant to this Article shall conform to the requirements of the Trust Indenture Act as then in effect. 
 Section 907
Notice of Supplemental Indenture. 
 Promptly after the execution by the Company and the Trustee of any supplemental indenture
pursuant to Section 902, the Company shall transmit to the Holders of Outstanding Securities of any series affected thereby a notice setting forth the substance of such supplemental indenture. 

ARTICLE TEN 

COVENANTS 
 Section 1001
Payment of Principal, any Premium, Interest and Additional Amounts. 
 The Company covenants and agrees for the benefit of the
Holders of the Securities of each series that it will duly and punctually pay the principal of, any premium and interest on and any Additional Amounts with respect to the Securities of such series in accordance with the terms thereof and this
Indenture. 
 Section 1002 Maintenance of Office or Agency. 

  
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 The Company shall maintain in each Place of Payment for any series of Securities an Office
or Agency where Securities of such series may be presented or surrendered for payment, where Securities of such series may be surrendered for registration of transfer or exchange, where Securities of such series that are convertible or exchangeable
may be surrendered for conversion or exchange, and where notices and demands to or upon the Company in respect of the Securities of such series relating thereto and this 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 of the Trustee, and the Company hereby appoints the Trustee as its agent to receive all such presentations, surrenders, notices and demands.

 The Company may also from time to time designate one or more other Offices or Agencies where the Securities of one or more
series may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided, however, that no such designation or rescission shall in any manner relieve the Company of its obligation to maintain
an Office or Agency in each Place of Payment for Securities of any series for such purposes. The Company shall 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. 
 Unless otherwise provided in or pursuant to this Indenture, the Company hereby designates as the Place of Payment
for each series of Securities the Corporate Trust Office of the Trustee located at 625 Marquette Avenue, Minneapolis, Minnesota 55402, as the Office or Agency of the Company for such purpose. The Company may subsequently appoint a different Office
or Agency as a Place of Payment for the Securities of any series. 
 Unless otherwise specified with respect to any Securities
pursuant to Section 301, if and so long as the Securities of any series (i) are denominated in a Foreign Currency or (ii) may be payable in a Foreign Currency, or so long as it is required under any other provision of this Indenture,
then the Company will maintain with respect to each such series of Securities, or as so required, at least one exchange rate agent. 

Section 1003 Money for Securities Payments to Be Held in Trust. 
 If the Company shall at any time act as its own Paying Agent with respect to any series of Securities, it shall, on or before each due date of the principal of, any premium or interest on or Additional
Amounts with respect to any of the Securities of such series, segregate and hold in trust for the benefit of the Persons entitled thereto a sum in the currency or currencies, currency unit or units or composite currency or currencies in which the
Securities of such series are payable (except as 

  
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otherwise specified pursuant to Section 301 for the Securities of such series) sufficient to pay the principal or any premium, interest or Additional Amounts so becoming due until such sums
shall be paid to such Persons or otherwise disposed of as herein provided, and shall promptly notify the Trustee of its action or failure so to act. 
 Whenever the Company shall have one or more Paying Agents for any series of Securities, it shall, on or prior to each due date of the principal of, any premium or interest on or any Additional Amounts
with respect to any Securities of such series, deposit with any Paying Agent a sum (in the currency or currencies, currency unit or units or composite currency or currencies described in the preceding paragraph) sufficient to pay the principal or
any premium, interest or Additional Amounts so becoming due, such sum to be held in trust for the benefit of the Persons entitled thereto, and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of its action or
failure so to act. 
 The Company shall cause each Paying Agent for any series of Securities (other than the Trustee) to execute
and deliver to the Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the provisions of this Section, that such Paying Agent shall: 
 (1) hold all sums held by it for the payment of the principal of, any premium or interest on or any Additional Amounts with respect to Securities of such series in trust for the benefit of the Persons
entitled thereto until such sums shall be paid to such Persons or otherwise disposed of as provided in or pursuant to this Indenture; 
 (2) give the Trustee notice of any default by the Company (or any other obligor upon the Securities of such series) in the making of any payment of principal, any premium or interest on or any Additional
Amounts with respect to the Securities of such series; and 
 (3) at any time during the continuance of any such default, upon
the written request of the Trustee, forthwith pay to the Trustee all sums so held in trust by such Paying Agent. 
 The Company
may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the Trustee all sums held in trust by the Company or such Paying
Agent, such sums to be held by the Trustee upon the same terms as those upon which such sums were held by the Company or such Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying Agent shall be released from all
further liability with respect to such sums. 
 Except as otherwise provided herein or pursuant hereto, any money deposited with
the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal of, any premium or interest on or any Additional Amounts with respect to any Security of any series and remaining unclaimed for two years

  
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after such principal or any such premium or interest or any such Additional Amounts shall have become due and payable shall be paid to the Company on Company Request, or (if then held by the
Company) shall be discharged from such trust; and the Holder of such Security shall thereafter, as an unsecured general creditor, look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to
such trust money, and all liability of the Company as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be
published once, in an Authorized Newspaper in each Place of Payment for such series or to be mailed to Holders of Registered Securities of such series, or both, notice that such money remains unclaimed and that, after a date specified therein, which
shall not be less than 30 days from the date of such publication or mailing nor shall it be later than two years after such principal and any premium or interest or Additional Amounts shall have become due and payable, any unclaimed balance of such
money then remaining will be repaid to the Company. 
 Section 1004 Additional Amounts. 

If any Securities of a series provide for the payment of Additional Amounts, the Company agrees to pay to the Holder of any such Security
Additional Amounts as provided in or pursuant to this Indenture or such Securities. Whenever in this Indenture there is mentioned, in any context, the payment of the principal of or any premium or interest on, or in respect of, any Security of any
series, such mention shall be deemed to include mention of the payment of Additional Amounts provided by the terms of such series established hereby or pursuant hereto to the extent that, in such context, Additional Amounts are, were or would be
payable in respect thereof pursuant to such terms, and express mention of the payment of Additional Amounts (if applicable) in any provision hereof shall not be construed as excluding Additional Amounts in those provisions hereof where such express
mention is not made. 
 Except as otherwise provided in or pursuant to this Indenture or the Securities of the applicable
series, if the Securities of a series provide for the payment of Additional Amounts, at least 10 days prior to the first Interest Payment Date with respect to such series of Securities (or if the Securities of such series shall not bear interest
prior to Maturity, the first day on which a payment of principal is made), and at least 10 days prior to each date of payment of principal or interest if there has been any change with respect to the matters set forth in the below-mentioned
Officer’s Certificate, the Company shall furnish to the Trustee and the principal Paying Agent or Paying Agents, if other than the Trustee, an Officer’s Certificate instructing the Trustee and such Paying Agent or Paying Agents whether
such payment of principal of and premium, if any, or interest on the Securities of such series shall be made to Holders of Securities of such series who are United States Aliens (as demonstrated by delivery of appropriate tax forms) without
withholding for or on account of any tax, assessment or other governmental charge described in 

  
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the Securities of such series. If any such withholding shall be required, then such Officer’s Certificate shall specify by country the amount, if any, required to be withheld on such
payments to such Holders of Securities, and the Company agrees to pay to the Trustee or such Paying Agent the Additional Amounts required by the terms of such Securities. The Company covenants to indemnify the Trustee and any Paying Agent for, and
to hold them harmless against, any loss, liability or expense reasonably incurred without negligence or bad faith on their part arising out of or in connection with actions taken or omitted by any of them in reliance on any Officer’s
Certificate furnished pursuant to this Section. 
 Section 1005 Corporate Existence. 

Subject to Article Eight, the Company shall do or cause to be done all things necessary to preserve and keep in full force and effect its
corporate existence and its rights (charter and statutory) and franchises; provided, however, that the foregoing shall not obligate the Company to preserve any such right or franchise if the Company shall determine that the preservation thereof is
no longer desirable in the conduct of its business. 
 Section 1006 Company Statement as to Compliance. 

(1) If any Securities are Outstanding under this Indenture, the Company shall deliver to the Trustee, within 120 days after the end of
each fiscal year, a written statement (which need not be contained in or accompanied by an Officer’s Certificate) signed by the principal executive officer, the principal financial officer, the principal accounting officer or other officer
authorized by the Board of Directors of the Company, stating that 
 (a) a review of the activities of the
Company during such year and of its performance under this Indenture has been made under his or her supervision, and 
 (b) to the best of his or her knowledge, based on such review, (a) the Company has complied with all the conditions and covenants imposed on it under this Indenture throughout such year, or, if there
has been a default in the fulfillment of any such condition or covenant, specifying each such default known to him or her and the nature and status thereof, and (b) no event has occurred and is continuing which is, or after notice or lapse of
time or both would become, an Event of Default, or, if such an event has occurred and is continuing, specifying each such event known to him or her and the nature and status thereof. 

ARTICLE ELEVEN 

REDEMPTION OF SECURITIES 

Section 1101 Applicability of Article. 

  
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 Redemption of Securities of any series at the option of the Company as permitted or required
by the terms of such Securities shall be made in accordance with the terms of such Securities and (except as otherwise provided herein or pursuant hereto) this Article. 
 Section 1102 Election to Redeem; Notice to Trustee. 
 The election of the
Company to optionally redeem any Securities shall be evidenced by or pursuant to a Board Resolution. In case of any redemption at the election of the Company of (a) less than all of the Securities of any series or (b) all of the Securities
of any series with the same issue date, interest rate or formula, Stated Maturity and other terms, the Company shall, at least 60 days prior to the Redemption Date fixed by the Company (unless a shorter notice shall be satisfactory to the Trustee),
notify the Trustee of such Redemption Date and of the principal amount of Securities of such series to be redeemed. 
 Section 1103
Selection by Trustee of Securities to be Redeemed. 
 If less than all of the Securities of any series with the same issue date,
interest rate or formula, Stated Maturity and other terms are to be redeemed, the particular Securities to be redeemed shall be selected not more than 60 days prior to the Redemption Date by the Trustee from the Outstanding Securities of such series
not previously called for redemption, pro rata, by lot, or by such other method as the Trustee shall deem fair and appropriate and which may provide for the selection for redemption of portions of the principal amount of Registered Securities of
such series; provided, however, that no such partial redemption shall reduce the portion of the principal amount of a Registered Security of such series not redeemed to less than the minimum denomination for a Security of such series established
herein or pursuant hereto. 
 The Trustee shall promptly notify the Company and the Security Registrar (if other than itself) in
writing of the Securities selected for redemption and, in the case of any Securities selected for partial redemption, the principal amount thereof to be redeemed. 
 For all purposes of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Securities redeemed or to be redeemed
only in part, to the portion of the principal of such Securities which has been or is to be redeemed. 
 Unless otherwise
specified in or pursuant to this Indenture or the Securities of any series, if any Security selected for partial redemption is converted into or exchanged for Common Stock or other securities, cash or other property in part before termination of the
conversion or exchange right with respect to the portion of the Security so selected, the converted portion of such Security shall be deemed (so far as may be) to be the portion selected for redemption. Securities which have

  
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been converted or exchanged during a selection of Securities to be redeemed shall be treated by the Trustee as Outstanding for the purpose of such selection. 

Section 1104 Notice of Redemption. 
 Notice of redemption shall be given in the manner provided in Section 106, not less than 30 nor more than 60 days prior to the Redemption Date, unless a shorter period is specified in the Securities
to be redeemed, to the Holders of Securities to be redeemed. Failure to give notice by mailing in the manner herein provided to the Holder of any Registered Securities designated for redemption as a whole or in part, or any defect in the notice to
any such Holder, shall not affect the validity of the proceedings for the redemption of any other Securities or portion thereof. 
 Any notice that is mailed to the Holder of any Registered Securities in the manner herein provided shall be conclusively presumed to have been duly given, whether or not such Holder receives the notice.

 All notices of redemption shall state: 
 (1) the Redemption Date, 
 (2) the Redemption Price, 

(3) if less than all Outstanding Securities of any series are to be redeemed, the identification (and, in the case of partial redemption,
the principal amount) of the particular Security or Securities to be redeemed, 
 (4) in case any Security is to be redeemed in
part only, the notice which relates to such Security shall state that on and after the Redemption Date, upon surrender of such Security, the Holder of such Security will receive, without charge, a new Security or Securities of authorized
denominations for the principal amount thereof remaining unredeemed, 
 (5) that, on the Redemption Date, the Redemption Price
shall become due and payable upon each such Security or portion thereof to be redeemed, and, if applicable, that interest thereon shall cease to accrue on and after said date, 
 (6) the place or places where such Securities are to be surrendered for payment of the Redemption Price and any accrued interest and Additional Amounts pertaining thereto, 

(7) that the redemption is for a sinking fund, if such is the case, 

(8) in the case of Securities of any series that are convertible or exchangeable into Common Stock or other securities, cash or other
property, the conversion or exchange price or rate, the date or dates on which the right to convert or exchange the principal of the Securities of such series to be redeemed will commence or 

  
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terminate and the place or places where such Securities may be surrendered for conversion or exchange, and 
 (9) the CUSIP number (or any other numbers used by a Depositary to identify such Securities). 
 A notice of redemption provided as contemplated by Section 106 need not identify particular Registered Securities to be redeemed. 

Notice of redemption of Securities to be redeemed at the election of the Company shall be given by the Company or, at the Company’s
request, by the Trustee in the name and at the expense of the Company. 
 Section 1105 Deposit of Redemption Price. 

At or prior to 10:00 a.m., New York City time, on any Redemption Date, the Company shall deposit, with respect to the Securities of any
series called for redemption pursuant to Section 1104, with the Trustee or with a Paying Agent (or, if the Company is acting as its own Paying Agent, segregate and hold in trust as provided in Section 1003) an amount of money in the
applicable Currency sufficient to pay the Redemption Price of, and (except if the Redemption Date shall be an Interest Payment Date, unless otherwise specified pursuant to Section 301 or in the Securities of such series) any accrued interest on
and Additional Amounts with respect thereto, all such Securities or portions thereof which are to be redeemed on that date. 
 Section 1106
Securities Payable on Redemption Date. 
 Notice of redemption having been given as aforesaid, the Securities so to be redeemed
shall, on the Redemption Date, become due and payable at the Redemption Price therein specified, and from and after such date (unless the Company shall default in the payment of the Redemption Price and accrued interest) such Securities shall cease
to bear interest. Upon surrender of any such Security for redemption in accordance with said notice, such Security shall be paid by the Company at the Redemption Price, together with any accrued interest and Additional Amounts to the Redemption
Date; provided, however, that, except as otherwise specified in or pursuant to this Indenture or the Registered Securities of such series, installments of interest on Registered Securities whose Stated Maturity is on or prior to the Redemption Date
shall be payable to the Holders of such Securities, or one or more Predecessor Securities, registered as such at the close of business on the Regular Record Dates therefor according to their terms and the provisions of Section 307. 

If any Security called for redemption shall not be so paid upon surrender thereof for redemption, the principal and any premium, until
paid, shall bear interest from the Redemption Date at the rate prescribed therefor in the Security. 
 Section 1107 Securities Redeemed in
Part. 

  
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 Any Registered Security which is to be redeemed only in part shall be surrendered at any
Office or Agency for such Security (with, if the Company or the Trustee so requires, 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 his 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 Registered Security or Securities of the same series, containing identical terms
and provisions, of any authorized denomination as requested by such Holder in aggregate principal amount equal to and in exchange for the unredeemed portion of the principal of the Security so surrendered. If a Security in global form is so
surrendered, the Company shall execute, and the Trustee shall authenticate and deliver to the U.S. Depositary or other Depositary for such Security in global form as shall be specified in the Company Order with respect thereto to the Trustee,
without service charge, a new Security in global form in a denomination equal to and in exchange for the unredeemed portion of the principal of the Security in global form so surrendered. 
 Section 1108 Repurchases on the Open Market. 
 The Company or any Affiliate of
the Company may at any time or from time to time repurchase any of the Securities in the open market or otherwise. Such Securities may, at the option of the Company or the relevant Affiliate of the Company, be held, resold or surrendered to the
Trustee for cancellation. 
 ARTICLE TWELVE 
 SINKING FUNDS 
 Section 1201 Applicability of Article. 

The provisions of this Article shall be applicable to any sinking fund for the retirement of Securities of a series, except as otherwise
permitted or required in or pursuant to this Indenture or any Security of such series issued pursuant to this Indenture. 
 The
minimum amount of any sinking fund payment provided for by the terms of Securities of any series is herein referred to as a “mandatory sinking fund payment”, and any payment in excess of such minimum amount provided for by the terms of
Securities of such series is herein referred to as an “optional sinking fund payment”. If provided for by the terms of Securities of any series, the cash amount of any sinking fund payment may be subject to reduction as provided in
Section 1202. Each sinking fund payment shall be applied to the redemption of Securities of any series as provided for by the terms of Securities of such series and this Indenture. 
 Section 1202 Satisfaction of Sinking Fund Payments with Securities. 

  
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 The Company may, in satisfaction of all or any part of any sinking fund payment with respect
to the Securities of any series to be made pursuant to the terms of such Securities (1) deliver Outstanding Securities of such series (other than any of such Securities previously called for redemption or any of such Securities in respect of
which cash shall have been released to the Company), and (2) apply as a credit Securities of such series which have been redeemed either at the election of the Company pursuant to the terms of such series of Securities or through the
application of permitted optional sinking fund payments pursuant to the terms of such Securities, provided that such Securities have not been previously so credited. Such Securities shall be received and credited for such purpose by the Trustee at
the Redemption Price specified in such Securities for redemption through operation of the sinking fund and the amount of such sinking fund payment shall be reduced accordingly. If as a result of the delivery or credit of Securities of any series in
lieu of cash payments pursuant to this Section 1202, the principal amount of Securities of such series to be redeemed in order to satisfy the remaining sinking fund payment shall be less than $100,000, the Trustee need not call Securities of
such series for redemption, except upon Company Request, and such cash payment shall be held by the Trustee or a Paying Agent and applied to the next succeeding sinking fund payment, provided, however, that the Trustee or such Paying Agent shall at
the request of the Company from time to time pay over and deliver to the Company any cash payment so being held by the Trustee or such Paying Agent upon delivery by the Company to the Trustee of Securities of that series purchased by the Company
having an unpaid principal amount equal to the cash payment requested to be released to the Company. 
 Section 1203 Redemption of
Securities for Sinking Fund. 
 Not less than 75 days prior to each sinking fund payment date for any series of Securities, the
Company shall deliver to the Trustee an Officer’s Certificate specifying the amount of the next ensuing mandatory sinking fund payment for that series pursuant to the terms of that series, the portion thereof, if any, which is to be satisfied
by payment of cash and the portion thereof, if any, which is to be satisfied by delivering and crediting of Securities of that series pursuant to Section 1202, and the optional amount, if any, to be added in cash to the next ensuing mandatory
sinking fund payment, and will also deliver to the Trustee any Securities to be so credited and not theretofore delivered. If such Officer’s Certificate shall specify an optional amount to be added in cash to the next ensuing mandatory sinking
fund payment, the Company shall thereupon be obligated to pay the amount therein specified. Not less than 60 days before each such sinking fund payment date the Trustee shall select the Securities to be redeemed upon such sinking fund payment date
in the manner specified in Section 1103 and cause notice of the redemption thereof to be given in the name of and at the expense of the Company in the manner provided in Section 1104. Such notice having been duly given, the redemption of
such Securities shall be made upon the terms and in the manner stated in Section 1106 and Section 1107. 

  
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 ARTICLE THIRTEEN 
 REPAYMENT AT THE OPTION OF HOLDERS 
 Section 1301 Applicability of Article. 

Securities of any series which are repayable at the option of the Holders thereof before their Stated Maturity shall be repaid in
accordance with the terms of the Securities of such series. The repayment of any principal amount of Securities pursuant to such option of the Holder to require repayment of Securities before their Stated Maturity, for purposes of Section 309,
shall not operate as a payment, redemption or satisfaction of the Indebtedness represented by such Securities unless and until the Company, at its option, shall deliver or surrender the same to the Trustee with a directive that such Securities be
cancelled. Notwithstanding anything to the contrary contained in this Section 1301, in connection with any repayment of Securities, the Company may arrange for the purchase of any Securities by an agreement with one or more investment bankers
or other purchasers to purchase such Securities by paying to the Holders of such Securities on or before the close of business on the repayment date an amount not less than the repayment price payable by the Company on repayment of such Securities,
and the obligation of the Company to pay the repayment price of such Securities shall be satisfied and discharged to the extent such payment is so paid by such purchasers. 
 ARTICLE FOURTEEN 
 SECURITIES IN FOREIGN CURRENCIES 

Section 1401 Applicability of Article. 
 Whenever this Indenture provides for (i) any action by, or the determination of any of the rights of, Holders of Securities of any series in which not all of such Securities are denominated in the
same Currency, or (ii) any distribution to Holders of Securities, in the absence of any provision to the contrary pursuant to this Indenture or the Securities of any particular series, any amount in respect of any Security denominated in a
Foreign Currency shall be treated for any such action or distribution as that amount of Dollars that could be obtained for such amount on such reasonable basis of exchange and as of the record date with respect to Registered Securities of such
series (if any) for such action, determination of rights or distribution (or, if there shall be no applicable record date, such other date reasonably proximate to the date of such action, determination of rights or distribution) as the Company may
specify in a written notice to the Trustee. 
 ARTICLE FIFTEEN 

MEETINGS OF HOLDERS OF SECURITIES 
 Section 1501 Purposes for Which Meetings May Be Called. 

  
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 A meeting of Holders of Securities of any series may be called at any time and from time to
time pursuant to this Article to make, give or take any request, demand, authorization, direction, notice, consent, waiver or other Act provided by this Indenture to be made, given or taken by Holders of Securities of such series. 

Section 1502 Call, Notice and Place of Meetings. 
 (1) The Trustee may at any time call a meeting of Holders of Securities of any series for any purpose specified in Section 1501, to be held at such time and at such place as the Trustee deems fair
and appropriate. Notice of every meeting of Holders of Securities of any series, setting forth the time and the place of such meeting and in general terms the action proposed to be taken at such meeting, shall be given, in the manner provided in
Section 106, not less than 21 nor more than 180 days prior to the date fixed for the meeting. 
 (2) In case at any time
the Company (by or pursuant to a Board Resolution) or the Holders of at least 10% in principal amount of the Outstanding Securities of any series shall have requested the Trustee to call a meeting of the Holders of Securities of such series for any
purpose specified in Section 1501, by written request setting forth in reasonable detail the action proposed to be taken at the meeting, and the Trustee shall not have mailed notice of or made the first publication of the notice of such meeting
within 21 days after receipt of such request (whichever shall be required pursuant to Section 106) or shall not thereafter proceed to cause the meeting to be held as provided herein, then the Company or the Holders of Securities of such series
in the amount above specified, as the case may be, may determine the time and the place in the Borough of Manhattan, the City of New York for such meeting and may call such meeting for such purposes by giving notice thereof as provided in clause
(1) of this Section. 
 Section 1503 Persons Entitled to Vote at Meetings. 

To be entitled to vote at any meeting of Holders of Securities of any series, a Person shall be (1) a Holder of one or more
Outstanding Securities of such series, or (2) a Person appointed by an instrument in writing as proxy for a Holder or Holders of one or more Outstanding Securities of such series by such Holder or Holders. The only Persons who shall be entitled
to be present or to speak at any meeting of Holders of Securities of any series shall be the Persons entitled to vote at such meeting and their counsel, any representatives of the Trustee and its counsel and any representatives of the Company and
its counsel. 
 Section 1504 Quorum; Action. 
 The Persons entitled to vote a majority in principal amount of the Outstanding Securities of a series shall constitute a quorum for a meeting of Holders of Securities of such series; provided, however,
that if any action is to be taken at such meeting with respect to a consent or waiver which this Indenture expressly provides may be given by the Holders of at least 66-2/3% in principal 

  
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amount of the Outstanding Securities of a series, the Persons entitled to vote 66-2/3% in principal amount of the Outstanding Securities of such series shall constitute a quorum. The Persons
entitled to vote a majority in principal amount of the Outstanding Securities of one or more series entitled to vote on a particular matter as a single class shall constitute a quorum for a meeting of Holders of Securities of such series with
respect to such matter. In the absence of a quorum within 30 minutes after the time appointed for any such meeting, the meeting shall, if convened at the request of Holders of Securities of such series, be dissolved. In any other case the meeting
may be adjourned for a period of not less than 10 days as determined by the chairman of the meeting prior to the adjournment of such meeting. In the absence of a quorum at any such adjourned meeting, such adjourned meeting may be further adjourned
for a period of not less than 10 days as determined by the chairman of the meeting prior to the adjournment of such adjourned meeting. Notice of the reconvening of any adjourned meeting shall be given as provided in Section 1502(1), except that
such notice need be given only once not less than five days prior to the date on which the meeting is scheduled to be reconvened. Notice of the reconvening of an adjourned meeting shall state expressly the percentage, as provided above, of the
principal amount of the Outstanding Securities of such series which shall constitute a quorum. 
 Except as limited by the
proviso to Section 902, any resolution presented to a meeting or adjourned meeting duly reconvened at which a quorum is present as aforesaid may be adopted only by the affirmative vote of the Holders of a majority in principal amount of the
Outstanding Securities of that series, or all affected series voting as a single class, as the case may be; provided, however, that, except as limited by the proviso to Section 902, any resolution with respect to any consent or waiver which
this Indenture expressly provides may be given by the Holders of at least 66-2/3% in principal amount of the Outstanding Securities of a series may be adopted at a meeting or an adjourned meeting duly convened and at which a quorum is present as
aforesaid only by the affirmative vote of the Holders of 66-2/3% in principal amount of the Outstanding Securities of that series; and provided, further, that, except as limited by the proviso to Section 902, any resolution with respect to any
request, demand, authorization, direction, notice, consent, waiver or other Act which this Indenture expressly provides may be made, given or taken by the Holders of a specified percentage, which is less than a majority, in principal amount of the
Outstanding Securities of a series, or all affected series voting as a single class, as the case may be, may be adopted at a meeting or an adjourned meeting duly reconvened and at which a quorum is present as aforesaid by the affirmative vote of the
Holders of such specified percentage in principal amount of the Outstanding Securities of such series. 
 Any resolution passed
or decision taken at any meeting of Holders of Securities of any series duly held in accordance with this Section shall be binding on all the Holders of Securities of such series, whether or not such Holders were present or represented at the
meeting. 

  
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 Section 1505 Determination of Voting Rights; Conduct and Adjournment of Meetings. 

(1) Notwithstanding any other provisions of this Indenture, the Trustee may make such reasonable regulations as it may deem advisable for
any meeting of Holders of Securities of such series in regard to proof of the holding of Securities of such series and of the appointment of proxies and in regard to the appointment and duties of inspectors of votes, the submission and examination
of proxies, certificates and other evidence of the right to vote, and such other matters concerning the conduct of the meeting as it shall deem appropriate. Except as otherwise permitted or required by any such regulations, the holding of Securities
shall be proved in the manner specified in Section 104 and the appointment of any proxy shall be proved in the manner specified in Section 104. Such regulations may provide that written instruments appointing proxies, regular on their
face, may be presumed valid and genuine without the proof specified in Section 104 or other proof. 
 (2) The Trustee
shall, by an instrument in writing, appoint a temporary chairman of the meeting, unless the meeting shall have been called by the Company or by Holders of Securities as provided in Section 1502(2), in which case the Company or the Holders of
Securities of the series calling the meeting, as the case may be, shall in like manner appoint a temporary chairman. A permanent chairman and a permanent secretary of the meeting shall be elected by vote of the Persons entitled to vote a majority in
principal amount of the Outstanding Securities of such series represented at the meeting. 
 (3) At any meeting, each Holder of
a Security of such series or proxy shall be entitled to one vote for each $1,000 principal amount of Securities of such series held or represented by him; provided, however, that no vote shall be cast or counted at any meeting in respect of any
Security challenged as not Outstanding and ruled by the chairman of the meeting to be not Outstanding. The chairman of the meeting shall have no right to vote, except as a Holder of a Security of such series or proxy. 

(4) Any meeting of Holders of Securities of any series duly called pursuant to Section 1502 at which a quorum is present may be
adjourned from time to time by Persons entitled to vote a majority in principal amount of the Outstanding Securities of such series represented at the meeting; and the meeting may be held as so adjourned without further notice. 

Section 1506 Counting Votes and Recording Action of Meetings. 
 The vote upon any resolution submitted to any meeting of Holders of Securities of any series shall be by written ballots on which shall be subscribed the signatures of the Holders of Securities of such
series or of their representatives by proxy and the principal amounts and serial numbers of the Outstanding Securities of such series held or represented by them. The permanent chairman of the meeting shall appoint two inspectors of votes who shall
count all votes cast at the meeting 

  
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for or against any resolution and who shall make and file with the permanent secretary of the meeting their verified written reports in triplicate of all votes cast at the meeting. A record, at
least in triplicate, of the proceedings of each meeting of Holders of Securities of any series shall be prepared by the permanent secretary of the meeting and there shall be attached to said record the original reports of the inspectors of votes on
any vote by ballot taken thereat and affidavits by one or more Persons having knowledge of the facts setting forth a copy of the notice of the meeting and showing that said notice was given as provided in Section 1502 and, if applicable,
Section 1504. Each copy shall be signed and verified by the affidavits of the permanent chairman and secretary of the meeting and one such copy shall be delivered to the Company, and another to the Trustee to be preserved by the Trustee, the
latter to have attached thereto the ballots voted at the meeting. Any record so signed and verified shall be conclusive evidence of the matters therein stated. 
 * * * * * * * * * * 
 This instrument may be executed in any number of
counterparts, each of which so executed shall be deemed to be an original, but all such counterparts shall together constitute but one and the same instrument. 

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

			
	ALLERGAN, INC.
		
	By:	 	 /s/ Jeffrey L. Edwards

	Name:	 	Jeffrey L. Edwards
	Title:	 	 Executive Vice President,

Finance and Business Development,
 Chief
Financial Officer

	
	 WELLS FARGO BANK, NATIONAL
 ASSOCIATION, as Trustee

		
	By:	 	 /s/ Maddy Hall

	Name:	 	Maddy Hall
	Title:	 	Vice President

 [Signature Page to Indenture]

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