EX-4.1



 Exhibit 4.1 

SUBORDINATED INDENTURE 

W. R. BERKLEY CORPORATION, Issuer 

To 
 THE BANK OF NEW
YORK MELLON, Trustee 
 Dated as of March 26, 2018 

Subordinated Debt Securities 







 Reconciliation and tie between 

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

Indenture 
  

					
	 Trust Indenture Act Section
	  	Indenture Section	 
	 §§. 310(a)(1)
	  	 	6.8	 
	 (a)(2) 6.7 (b)
	  	 	6.9	 
	 §§. 312(a)
	  	 	7.1	 
	 (b)
	  	 	7.2	 
	 (c)
	  	 	7.2	 
	 §§. 313(a)
	  	 	7.3	 
	 (b)(2)
	  	 	7.3	 
	 (c)
	  	 	7.3	 
	 (d)
	  	 	7.3	 
	 §§. 314(a)
	  	 	7.4	 
	 (c)(1)
	  	 	1.2	 
	 (c)(2)
	  	 	1.2	 
	 (e)
	  	 	1.2	 
	 (f)
	  	 	1.2	 
	 §§. 316(a) (last sentence)
	  	 	1.1	 
	 (a)(1)(A)
	  	 	5.2, 5.12	 
	 (a)(1)(B)
	  	 	5.13	 
	 (b)
	  	 	5.8	 
	 §§. 317(a)(1)
	  	 	5.3	 
	 (a)(2)
	  	 	5.4	 
	 (b)
	  	 	10.3	 
	 §§. 318(a)
	  	 	1.8	 

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

  
 i 








 TABLE OF CONTENTS 

 

							
	 	 	 	  	Page	 
	ARTICLE 1	  	 	 
	 DEFINITIONS AND OTHER PROVISIONS OF GENERAL
APPLICATION
	  			
			
	 Section 1.1
	 	Definitions	  	 	1	 
	 Section 1.2
	 	Compliance Certificates and Opinions	  	 	10	 
	 Section 1.3
	 	Form of Documents Delivered to Trustee	  	 	11	 
	 Section 1.4
	 	Acts of Holders	  	 	11	 
	 Section 1.5
	 	Notices, etc. to Trustee and Company	  	 	13	 
	 Section 1.6
	 	Instructions to Trustee	  	 	14	 
	 Section 1.7
	 	Notice to Holders of Securities; Waiver	  	 	14	 
	 Section 1.8
	 	Language of Notices	  	 	15	 
	 Section 1.9
	 	Conflict with Trust Indenture Act	  	 	15	 
	 Section 1.10
	 	Effect of Headings and Table of Contents	  	 	15	 
	 Section 1.11
	 	Successors and Assigns	  	 	15	 
	 Section 1.12
	 	Separability Clause	  	 	15	 
	 Section 1.13
	 	Benefits of Indenture	  	 	15	 
	 Section 1.14
	 	Governing Law	  	 	16	 
	 Section 1.15
	 	Legal Holidays	  	 	16	 
	 Section 1.16
	 	Counterparts	  	 	16	 
	 Section 1.17
	 	Judgment Currency	  	 	16	 
	 Section 1.18
	 	No Security Interest Created	  	 	17	 
	 Section 1.19
	 	Limitation on Individual Liability	  	 	17	 
	 Section 1.20
	 	Submission to Jurisdiction	  	 	17	 
	 Section 1.21
	 	Waiver of Jury Trial	  	 	18	 
	 Section 1.22
	 	Force Majeure	  	 	18	 
	 Section 1.23
	 	Foreign Account Tax Compliance Act (FATCA)	  	 	18	 
		
	ARTICLE 2	  	 	 
	SECURITIES FORMS	  	 	 
			
	 Section 2.1
	 	Forms Generally	  	 	18	 
	 Section 2.2
	 	Form of Trustee’s Certificate of Authentication	  	 	19	 
	 Section 2.3
	 	Securities in Global Form	  	 	19	 
		
	ARTICLE 3	  	 	 
	THE SECURITIES	  	 	 
			
	 Section 3.1
	 	Amount Unlimited; Issuable in Series	  	 	20	 
	 Section 3.2
	 	Currency; Denominations	  	 	24	 
	 Section 3.3
	 	Execution, Authentication, Delivery and Dating	  	 	24	 
	 Section 3.4
	 	Temporary Securities	  	 	26	 
	 Section 3.5
	 	Registration, Transfer and Exchange	  	 	27	 
	 Section 3.6
	 	Mutilated, Destroyed, Lost and Stolen Securities	  	 	30	 


  
 (ii) 









							
	 Section 3.7
	 	Payment of Interest and Certain Additional Amounts; Rights to Interest and Certain Additional Amounts Preserved	  	 	31	 
	 Section 3.8
	 	Persons Deemed Owners	  	 	32	 
	 Section 3.9
	 	Cancellation	  	 	33	 
	 Section 3.10
	 	Computation of Interest	  	 	33	 
	 Section 3.11
	 	Bearer Securities	  	 	33	 
	 Section 3.12
	 	CUSIP Numbers	  	 	33	 
		
	ARTICLE 4	  	 	 
	SATISFACTION AND DISCHARGE OF INDENTURE	  	 	 
			
	 Section 4.1
	 	Satisfaction and Discharge	  	 	34	 
	 Section 4.2
	 	Defeasance and Covenant Defeasance	  	 	35	 
	 Section 4.3
	 	Application of Trust Money	  	 	39	 
		
	ARTICLE 5	  	 	 
	REMEDIES	  	 	 
			
	 Section 5.1
	 	Events of Default	  	 	39	 
	 Section 5.2
	 	Acceleration of Maturity; Rescission and Annulment	  	 	41	 
	 Section 5.3
	 	Collection of Indebtedness and Suits for Enforcement by Trustee	  	 	42	 
	 Section 5.4
	 	Trustee May File Proofs of Claim	  	 	43	 
	 Section 5.5
	 	Trustee May Enforce Claims without Possession of Securities or Coupons	  	 	44	 
	 Section 5.6
	 	Application of Money Collected	  	 	44	 
	 Section 5.7
	 	Limitations on Suits	  	 	44	 
	 Section 5.8
	 	Unconditional Right of Holders to Receive Principal and any Premium, Interest and Additional Amounts	  	 	45	 
	 Section 5.9
	 	Restoration of Rights and Remedies	  	 	45	 
	 Section 5.10
	 	Rights and Remedies Cumulative	  	 	45	 
	 Section 5.11
	 	Delay or Omission Not Waiver	  	 	46	 
	 Section 5.12
	 	Control by Holders of Securities	  	 	46	 
	 Section 5.13
	 	Waiver of Past Defaults	  	 	46	 
	 Section 5.14
	 	Waiver of Usury, Stay or Extension Laws	  	 	47	 
	 Section 5.15
	 	Undertaking for Costs	  	 	47	 
		
	ARTICLE 6	  	 	 
	THE TRUSTEE	  	 	 
			
	 Section 6.1
	 	Certain Duties and Responsibilities	  	 	47	 
	 Section 6.2
	 	Certain Rights of Trustee	  	 	48	 
	 Section 6.3
	 	Notice of Defaults	  	 	50	 
	 Section 6.4
	 	Not Responsible for Recitals or Issuance of Securities	  	 	50	 
	 Section 6.5
	 	May Hold Securities	  	 	50	 
	 Section 6.6
	 	Money Held in Trust	  	 	51	 
	 Section 6.7
	 	Compensation and Reimbursement	  	 	51	 
	 Section 6.8
	 	Corporate Trustee Required; Eligibility	  	 	52	 
	 Section 6.9
	 	Resignation and Removal; Appointment of Successor	  	 	52	 


  
 (iii) 









							
	 Section 6.10
	 	Acceptance of Appointment by Successor	  	 	54	 
	 Section 6.11
	 	Merger, Conversion, Consolidation or Succession to Business	  	 	55	 
	 Section 6.12
	 	Appointment of Authenticating Agent	  	 	55	 
		
	ARTICLE 7	  	 	 
	HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY	  	 	 
			
	 Section 7.1
	 	Company to Furnish Trustee Names and Addresses of Holders	  	 	57	 
	 Section 7.2
	 	Preservation of Information; Communications to Holders	  	 	57	 
	 Section 7.3
	 	Reports by Trustee	  	 	57	 
	 Section 7.4
	 	Reports by Company	  	 	58	 
		
	ARTICLE 8	  	 	 
	CONSOLIDATION, AMALGAMATIONS, MERGER AND SALES	  	 	 
			
	 Section 8.1
	 	Company May Consolidate, Etc., Only on Certain Terms	  	 	59	 
	 Section 8.2
	 	Successor Person Substituted for Company	  	 	59	 
		
	ARTICLE 9	  	 	 
	SUPPLEMENTAL INDENTURES	  	 	 
			
	 Section 9.1
	 	Supplemental Indentures without Consent of Holders	  	 	60	 
	 Section 9.2
	 	Supplemental Indentures with Consent of Holders	  	 	61	 
	 Section 9.3
	 	Execution of Supplemental Indentures	  	 	62	 
	 Section 9.4
	 	Effect of Supplemental Indentures	  	 	62	 
	 Section 9.5
	 	Reference in Securities to Supplemental Indentures	  	 	63	 
	 Section 9.6
	 	Conformity with Trust Indenture Act	  	 	63	 
	 Section 9.7
	 	Effect on Senior Indebtedness	  	 	63	 
	 Section 9.8
	 	Notice of Supplemental Indenture	  	 	63	 
		
	ARTICLE 10	  	 	 
	COVENANTS	  	 	 
			
	 Section 10.1
	 	Payment of Principal, any Premium, Interest and Additional Amounts	  	 	63	 
	 Section 10.2
	 	Maintenance of Office or Agency	  	 	63	 
	 Section 10.3
	 	Money for Securities Payments to Be Held in Trust	  	 	65	 
	 Section 10.4
	 	Additional Amounts	  	 	66	 
	 Section 10.5
	 	Corporate Existence	  	 	68	 
	 Section 10.6
	 	Waiver of Certain Covenants	  	 	68	 
	 Section 10.7
	 	Company Statement as to Compliance; Notice of Certain Defaults	  	 	68	 
		
	ARTICLE 11	  	 	 
	REDEMPTION OF SECURITIES	  	 	 
			
	 Section 11.1
	 	Applicability of Article	  	 	69	 
	 Section 11.2
	 	Election to Redeem; Notice to Trustee	  	 	69	 
	 Section 11.3
	 	Selection of Securities to be Redeemed	  	 	69	 
	 Section 11.4
	 	Notice of Redemption	  	 	70	 


  
 (iv) 









							
	 Section 11.5
	 	Deposit of Redemption Price	  	 	71	 
	 Section 11.6
	 	Securities Payable on Redemption Date	  	 	72	 
	 Section 11.7
	 	Securities Redeemed in Part	  	 	72	 
		
	ARTICLE 12	  	 	 
	SINKING FUNDS	  	 	 
			
	 Section 12.1
	 	Applicability of Article	  	 	73	 
	 Section 12.2
	 	Satisfaction of Sinking Fund Payments with Securities	  	 	73	 
	 Section 12.3
	 	Redemption of Securities for Sinking Fund	  	 	74	 
		
	ARTICLE 13	  	 	 
	REPAYMENT AT THE OPTION OF HOLDERS	  	 	 
			
	 Section 13.1
	 	Applicability of Article	  	 	74	 
		
	ARTICLE 14	  	 	 
	SECURITIES IN FOREIGN CURRENCIES	  	 	 
			
	 Section 14.1
	 	Applicability of Article	  	 	74	 
		
	ARTICLE 15	  	 	 
	MEETINGS OF HOLDERS OF SECURITIES	  	 	 
			
	 Section 15.1
	 	Purposes for Which Meetings May Be Called	  	 	75	 
	 Section 15.2
	 	Call, Notice and Place of Meetings	  	 	75	 
	 Section 15.3
	 	Persons Entitled to Vote at Meetings	  	 	75	 
	 Section 15.4
	 	Quorum; Action	  	 	76	 
	 Section 15.5
	 	Determination of Voting Rights; Conduct and Adjournment of Meetings	  	 	76	 
	 Section 15.6
	 	Counting Votes and Recording Action of Meetings	  	 	77	 
		
	ARTICLE 16	  	 	 
	SUBORDINATION OF SECURITIES	  	 	 
			
	 Section 16.1
	 	Agreement to Subordinate	  	 	78	 
	 Section 16.2
	 	Default on Senior Indebtedness	  	 	78	 
	 Section 16.3
	 	Liquidation; Dissolution; Bankruptcy	  	 	78	 
	 Section 16.4
	 	Subrogation	  	 	80	 
	 Section 16.5
	 	Trustee to Effectuate Subordination	  	 	81	 
	 Section 16.6
	 	Notice by the Company	  	 	81	 
	 Section 16.7
	 	Rights of the Trustee; Holders of Senior Indebtedness	  	 	82	 
	 Section 16.8
	 	Subordination May Not Be Impaired	  	 	82	 
	 Section 16.9
	 	Rights of Trustee as Holder of Senior Indebtedness; Preservation of Trustee’s Rights	  	 	83	 


  
 (v) 








 INDENTURE, dated as of March 26, 2018 (the “Indenture”), between W. R.
BERKLEY CORPORATION, a company duly organized and existing under the laws of Delaware (hereinafter called the “Company”), having its principal executive office located at 475 Steamboat Road, Greenwich, Connecticut 06830, and THE
BANK OF NEW YORK MELLON, a New York banking corporation, as Trustee (hereinafter called the “Trustee”), having its Corporate Trust Office located at 101 Barclay Street, Floor 7E, New York, New York 10286. 

RECITALS 
 The Company has
duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of its subordinated unsecured 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. 

The Company has duly authorized the execution and delivery of this Indenture. All things necessary to make this Indenture a legally valid and
binding agreement of the Company, in accordance with its terms, have been done. 
 This Indenture is subject to the provisions of the Trust
Indenture Act of 1939, as amended, and the rules and regulations of the Securities and Exchange Commission promulgated thereunder that are required to be part of this Indenture and, to the extent applicable, shall be governed by such provisions.

 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 and any Coupons (as herein defined) as follows: 

ARTICLE 1 
 DEFINITIONS AND OTHER
PROVISIONS OF GENERAL APPLICATION 
 Section 1.1 Definitions. 

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 in the United States of America and, except as otherwise herein expressly provided, the term “generally accepted accounting principles” with respect to any computation required or permitted
hereunder shall mean such accounting principles as are generally accepted in the United States of America at the date or time 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”). 
 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 1.4. 

“Additional Amounts” means any additional amounts which are required hereby 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. 

“Additional Provisions” has the meaning specified in Section 16.1. 

“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. 

“Applicable Tax Law” has the meaning specified in Section 1.23. 

“Authenticating Agent” means any Person authorized by the Trustee pursuant to Section 6.12 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 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. 

“Authorized Officer” means, when used with respect to the Company, the Chairman or Executive Chairman of the Board of
Directors, a Vice Chairman, the Chief Executive Officer, the President, the Chief Financial Officer, the Chief Investment Officer, the Chief Accounting Officer, the General Counsel, the Secretary or any Vice President of the Company. 

  
 2 








 “Bearer Security” means any Security in the form established pursuant to
Section 2.1 which is payable to bearer. 
 “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, 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, means,
unless otherwise specified with respect to any Securities pursuant to Section 3.1, 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. 
 “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 Preferred Stock, but excluding any debt securities convertible into such equity. 

“Capitalized Lease Obligation” means an obligation under a lease that is required to be capitalized for financial reporting
purposes in accordance with generally accepted accounting principles, and the amount of Indebtedness represented by such obligation shall be the capitalized amount of such obligation determined in accordance with such principles. 

“Commission” means the Securities and Exchange Commission, as from time to time constituted, created under the Securities
Exchange Act of 1934, as amended, or, if at any time after the execution of this Indenture such Commission is not existing and performing the duties now assigned to it under the Trust Indenture Act, then the body performing such duties at such time.

 “Common Stock” in respect of any Corporation means Capital Stock of any class or classes (however designated) which has
no preference as to the payment of dividends, or as to the distribution of assets upon any voluntary or involuntary liquidation or dissolution of such Corporation, and which is not subject to redemption by such Corporation. 

“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 an Authorized Officer, and delivered to the Trustee. 

  
 3 








 “Conversion Event” means the cessation of use of (i) 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 (ii) any
currency unit or composite currency for the purposes for which it was established. 
 “Corporate Trust Office” means the
principal corporate trust office of the Trustee at which at any particular time its corporate trust business shall be administered, which office at the date of original execution of this Indenture is located at 101 Barclay Street, Floor 7E, New
York, New York 10286. 
 “Corporation” includes corporations and limited liability companies and, except for purposes of
Article 8, associations, companies and business trusts. 
 “Coupon” means any interest coupon appertaining to a Bearer
Security. 
 “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 S&P Global Ratings, CUSIP Service Bureau.

 “Defaulted Interest” has the meaning specified in Section 3.7. 

“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 5.1. 

“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. 

“Government Obligations” means securities which are (i) direct obligations of the United States of America or the other
government or governments which issued the Foreign Currency in which the principal of or any premium or interest on such 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 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 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 depository 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 

  
 4 








 
principal of or other amount with respect to any such Government Obligation held by such custodian for the account of the holder of a depository 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 depository 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 depository receipt. 
 “Holder,”
in the case of any Registered Security, means the Person in whose name such Security is registered in the Security Register and, in the case of any Bearer Security, means the bearer thereof and, in the case of any Coupon, means the bearer thereof.

 “Indebtedness” means, with respect to any Person, (i) the principal of and any premium and interest on
(a) indebtedness of such Person for money borrowed and (b) indebtedness evidenced by notes, debentures, bonds or other similar instruments for the payment of which such Person is responsible or liable; (ii) all Capitalized Lease
Obligations of such Person; (iii) all obligations of such Person issued or assumed as the deferred purchase price of property, all conditional sale obligations and all obligations under any title retention agreement (but excluding trade
accounts payable arising in the ordinary course of business); (iv) all obligations of such Person for the reimbursement of any obligor on any letter of credit, banker’s acceptance or similar credit transaction (other than obligations with
respect to letters of credit securing obligations (other than obligations described in (i) through (iii) above) entered into in the ordinary course of business of such Person to the extent such letters of credit are not drawn upon or, if
and to the extent drawn upon, such drawing is reimbursed no later than the third Business Day following receipt by such Person of a demand for reimbursement following payment on the letter of credit); (v) all obligations of the type referred to in
clauses (i) through (iv) of other Persons and all dividends of other Persons for the payment of which, in either case, such Person is responsible or liable as obligor, guarantor or otherwise; (vi) all obligations of the type referred
to in clauses (i) through (v) of other Persons secured by any Lien on any property or asset of such Person (whether or not such obligation is assumed by such Person), the amount of such obligation being deemed to be the lesser of the value
of such property or assets or the amount of the obligation so secured; and (vii) any amendments, modifications, refundings, renewals or extensions of any indebtedness or obligation described as Indebtedness in clauses (i) through
(vi) above. 
 “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 and any Coupon appertaining thereto established pursuant to Section 3.1 (as
such terms and provisions may be amended pursuant to the applicable provisions hereof). 
 “Independent Public Accountants”
means accountants or a firm of accountants that, with respect to the Company and any other obligor under the Securities or the Coupons, are independent public accountants 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 public accountants regularly retained by the Company or who may be other independent public accountants. Such accountants or 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. 

  
 5 








 “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,” 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 10.4, 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 1.17. 

“Legal Holidays” has the meaning specified in Section 1.15. 

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

“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. 
 “New York Banking Day” has the meaning specified in Section 1.17. 

“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 10.2 or any other office or agency of the Company maintained or designated for such Securities pursuant to Section 10.2 or, to the extent designated or required by
Section 10.2 in lieu of such office or agency, the Corporate Trust Office of the Trustee. 
 “Officer’s
Certificate” means a certificate signed by an Authorized Officer that 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 reasonably acceptable to the Trustee, 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. 

“Original Issue Discount Security” means a Security issued pursuant to this Indenture which provides for declaration of an
amount less than the principal face amount thereof to be due and payable upon acceleration pursuant to Section 5.2. 

  
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 “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 delivered to the Trustee or the Security Registrar for cancellation; 
 b.
any such Security for whose payment at the Maturity thereof money in the necessary amount has been theretofore deposited pursuant hereto (other than pursuant to Section 4.2) 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 and any Coupons appertaining thereto, 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 pursuant to the terms hereof, except to the extent provided in Section 4.2; 

d. any such Security which has been paid pursuant to Section 3.6 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 of the Company or other
securities, if the terms of such Security provide for such conversion or exchange pursuant to Section 3.1; 
 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 5.2 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 purposes 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 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, 

  
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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 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 any Coupons appertaining thereto 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 or any Coupon on behalf of the Company. 
 “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 3.6 in exchange for or in lieu of a lost, destroyed, mutilated or stolen Security or
any Security to which a mutilated, destroyed, lost or stolen Coupon appertains shall be deemed to evidence the same Indebtedness as the lost, destroyed, mutilated or stolen Security or the Security to which a mutilated, destroyed, lost or stolen
Coupon appertains. 
 “Preferred Stock” in respect 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 class of such Corporation.

 “Redemption Date,” with respect to any Security or portion thereof to be redeemed, means the 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 as determined by or pursuant to this Indenture or such Security. 

“Registered Security” means any Security established pursuant to Section 2.1 which is registered in a 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.” 
 “Required
Currency” has the meaning specified in Section 1.17. 

  
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 “Responsible Officer” means any officer within the corporate trust department of
the Trustee, including vice president, any assistant vice president, any trust officer or any other officer of the Trustee customarily performing functions similar to those performed by any of the above designated officers and also means, with
respect to a particular corporate trust matter, any other officer to whom such matter is referred because of his or her knowledge of and familiarity with the particular subject and who shall have direct responsibility for the administration of this
Indenture. 
 “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” and “Security Registrar” have the respective meanings specified in Section 3.5.

 “Senior Indebtedness” means, with respect to the Securities of any particular series, all Indebtedness of the Company
outstanding at any time, except (a) the Securities of such series, (b) Indebtedness as to which, by the terms of the instrument creating or evidencing the same, it is provided that such Indebtedness is subordinated to or pari passu with
the Securities of such series, (c) Indebtedness of the Company to an Affiliate of the Company, (d) interest accruing after the filing of a petition initiating any proceeding referred to in Section 5.1(7) and Section 5.1(8) unless
such interest is an allowed claim enforceable against the Company in a proceeding under federal or state bankruptcy laws and (e) trade accounts payable. 

“Special Record Date” for the payment of any Defaulted Interest on any Registered Security means a date fixed by the Company
pursuant to Section 3.7. 
 “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, in respect of any Person, any Corporation, limited
or general partnership or other business entity of which at the time of determination more than 50% of the voting power of the shares of its Capital Stock or other interests (including partnership interests) entitled (without regard to the
occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is owned or controlled, directly or indirectly, by (i) such Person, (ii) such Person and one or more Subsidiaries of such Person or
(iii) one or more Subsidiaries of such Person. 
 “Trust Indenture Act” 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 legislative 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 legislative act or provision, as the case may be. 

  
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 “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. 

“U.S. Depository” or “Depository” means, with respect to any Security issuable or issued in the form of one
or more global Securities, the Person designated as U.S. Depository or Depository 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
Securities Exchange Act of 1934, as amended, 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. Depository” or “Depository” shall mean, with
respect to any Securities, the qualifying entity which has been appointed with respect to such Securities. 
 Section 1.2 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, 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, except that in the case of any such application or request as to which the furnishing of such documents or any of them is specifically
required by any provision of this Indenture relating to such particular application or request, the certificate or opinion may be combined with the certificate or opinion described above in this Section 1.2. 

Every certificate or opinion with respect to compliance with a condition or covenant provided for in this Indenture shall include: 

(1) a statement that the 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 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 

  
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 (4) a statement as to whether, in the opinion of such individual, such condition or covenant has
been complied with. 
 Section 1.3 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, provided that such officer, after reasonable inquiry, has no reason to believe and does not believe that the
Opinion of Counsel with respect to the matters upon which his certificate or opinion is based is 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, provided that such counsel, after reasonable inquiry, has no reason to believe and does not believe 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. 

Section 1.4 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. Any request, demand, authorization, direction, notice,
consent, waiver or other action provided in or pursuant to this Indenture to be given or taken by Holders of Securities of such series may, alternatively, be embodied in and evidenced by the record of Holders of Securities of such series voting in
favor thereof, either in person or by proxies duly appointed in writing, at any meeting of Holders of Securities of such series duly called and held in accordance with the provisions of Article 15, or a combination of such instruments and any such
record. Except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments or record or both are delivered to the Trustee and, where it is hereby expressly required, to the Company. Such instrument
or instruments and any such record (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, 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 15.6. 

  
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 Without limiting the generality of this Section 1.4, unless otherwise provided in or
pursuant to this Indenture, a Holder, including a U.S. Depository 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 to be made, given or taken by Holders, and a U.S. Depository 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. Depository’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. Depository entitled under the procedures of such U.S. Depository 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 1.4 may be proved in
any reasonable manner; 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 solely and conclusively by the Security Register. Where such execution is by a signer acting in a capacity other than such signer’s individual capacity, such certificate or affidavit
shall also constitute sufficient proof of such signer’s authority. The fact and date of the execution of any such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner which the Trustee
deems sufficient. 
 (4) The ownership, principal amount and serial numbers of Bearer Securities held by any Person, and the date of the
commencement and the date of the termination of holding the same, may be proved by the production of such Bearer Securities or by a certificate executed, as depositary, by any trust company, bank, banker or other depositary reasonably acceptable to
the Company, wherever situated, if such certificate shall be deemed by the Company and the Trustee to be satisfactory, showing that at the date therein mentioned such Person had on deposit with such depositary, or exhibited to it, the Bearer
Securities therein described; or such facts may be proved by the certificate or affidavit of the Person holding such Bearer Securities, if such certificate or affidavit is deemed by the Trustee to be satisfactory. The Trustee and the Company may
assume that such ownership of any Bearer Security continues until (i) another certificate or affidavit bearing a later date issued in respect of the same Bearer Security is produced, or 

  
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(ii) such Bearer Security is produced to the Trustee by some other Person, or (iii) such Bearer Security is surrendered in exchange for a Registered Security, or (iv) such Bearer
Security is no longer Outstanding. The ownership, principal amount and serial numbers of Bearer Securities held by the Person so executing such instrument or writing and the date of the commencement and the date of the termination of holding the
same may also be proved in any other manner which the Company and the Trustee deem sufficient. 
 (5) 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. 
 (6) 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 1.5 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 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 mailed, first-class postage prepaid, to the Company addressed to the attention of its Treasurer, with
a copy to the attention of its General Counsel, at the address of its principal office specified in the first paragraph of this instrument or at any other address previously furnished in writing to the Trustee by the Company. 

  
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 Section 1.6 Instructions to Trustee. 

The Trustee agrees to accept and act upon instructions or directions pursuant to this Indenture sent by unsecured e-mail, pdf, facsimile transmission or other similar unsecured electronic methods, provided, however, that the Trustee shall have received an incumbency certificate listing persons designated to give such
instructions or directions and containing specimen signatures of such designated persons, which such incumbency certificate shall be amended and replaced whenever a person is to be added or deleted from the listing. If the Company elects to give the
Trustee e-mail or facsimile instructions (or instructions by a similar electronic method) and the Trustee in its discretion elects to act upon such instructions, the Trustee’s understanding of such
instructions shall be deemed controlling. The Trustee shall not be liable for any losses, costs or expenses arising directly or indirectly from the Trustee’s reliance upon and compliance with such instructions notwithstanding such instructions
conflict or are inconsistent with a subsequent written instruction. The Company agrees to assume all risks arising out of the use of such electronic methods to submit instructions and directions to the Trustee, including without limitation the risk
of the Trustee acting on unauthorized instructions, and the risk or interception and misuse by third parties. 
 Section 1.7 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, 
 (1) such notice shall be sufficiently given to Holders of Registered Securities
if in writing and delivered, to each Holder of a Registered Security affected by such event, not later than the latest date, and not earlier than the earliest date, prescribed for the giving of such notice; and 

(2) such notice shall be sufficiently given to Holders of Bearer Securities, if any, if published in an Authorized Newspaper in The City of New
York and, if such Securities are then listed on any stock exchange outside the United States, in an Authorized Newspaper in such city as the Company shall advise the Trustee that such stock exchange so requires, on a Business Day at least twice, the
first such publication to be not earlier than the earliest date and the second such publication not later than the latest date prescribed for the giving of such notice. 

In any case where notice to Holders of Registered Securities is given by mail, neither the failure to mail such notice, nor any defect in any
notice so mailed, to any particular Holder of a Registered Security shall affect the sufficiency of such notice with respect to other Holders of Registered Securities or the sufficiency of any notice to Holders of Bearer Securities given as provided
herein. Any notice which is mailed 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. 

  
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 In case by reason of the suspension of publication of any Authorized Newspaper or Authorized
Newspapers or by reason of any other cause it shall be impracticable to publish any notice to Holders of Bearer Securities as provided above, then such notification to Holders of Bearer Securities as shall be given with the approval of the Trustee
shall constitute sufficient notice to such Holders for every purpose hereunder. Neither failure to give notice by publication to Holders of Bearer Securities as provided above, nor any defect in any notice so published, shall affect the sufficiency
of any notice mailed to Holders of Registered Securities as provided above. 
 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 1.8
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. 

Section 1.9 Conflict with Trust Indenture Act. 

If any provision hereof limits, qualifies or conflicts with any duties under any required provision of the Trust Indenture Act imposed hereon
by Section 318(c) thereof, such required provision shall control. 
 Section 1.10 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 1.11 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 1.12 Separability Clause. 

In case any provision in this Indenture, any Security or any Coupon 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 1.13 Benefits of
Indenture. 
 Nothing in this Indenture, any Security or any Coupon, express or implied, shall give to any Person, other than the parties
hereto and holders of Senior Indebtedness, any Security Registrar, any Paying Agent, any Authenticating Agent and their successors hereunder and the Holders of Securities or Coupons, any benefit or any legal or equitable right, remedy or claim under
this Indenture. 

  
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 Section 1.14 Governing Law. 

This Indenture, the Securities and any Coupons 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 wholly in said state. 
 Section 1.15 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 be a Legal Holiday at any Place of Payment, then (notwithstanding
any other provision of this Indenture, any Security or any Coupon other than a provision in any Security or Coupon 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 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 such next succeeding Business Day. 

Section 1.16 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 1.17 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 the Trustee 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 

  
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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 in The City of New York are authorized or obligated by law,
regulation or executive order to be closed. 
 Section 1.18 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. 

Section 1.19 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 whatever 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 1.20 Submission to Jurisdiction. 

The Company agrees that any judicial proceedings instituted in relation to any matter arising under this Indenture, the Securities or any
Coupons appertaining thereto may be brought in any United States Federal or New York State court sitting in the Borough of Manhattan, The City of New York, New York to the extent that such court has subject matter jurisdiction over the controversy,
and, by execution and delivery of this Indenture, the Company hereby irrevocably accepts, generally and unconditionally, the jurisdiction of the aforesaid courts, acknowledges their competence and irrevocably agrees to be bound by any judgment
rendered in such proceeding. The Company also irrevocably and unconditionally waives for the benefit of the Trustee and the Holders of the Securities and Coupons any immunity from jurisdiction and any immunity from legal process (whether through
service or notice, attachment prior to judgment, attachment in the aid of execution, execution or otherwise) in respect of this Indenture. The Company also agrees service of all process brought against it with respect to any


  
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such proceeding in any such court in The City of New York may be served on the Company at 757 Third Avenue, 10th Floor, New York, New York 10017. Nothing herein shall affect the right to serve
process in any other manner permitted by any law or limit the right of the Trustee or any Holder to institute proceedings against the Company in the courts of any other jurisdiction or jurisdictions. 

Section 1.21 Waiver of Jury Trial. 

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

Section 1.22 Force Majeure. 

In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder arising out of
or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and
interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood that the Trustee shall use reasonable efforts which are consistent with accepted practices in the banking industry to
resume performance as soon as practicable under the circumstances. 
 Section 1.23 Foreign Account Tax Compliance Act (FATCA).

 In order to comply with applicable tax laws, rules and regulations (including directives, guidelines and interpretations promulgated by
competent authorities) in effect from time to time (“Applicable Tax Law”), the Company agrees to provide to the Trustee tax-information about holders or the transactions contemplated hereby
(including any modification to the terms of such transactions), to the extent such information is directly available to the Company, so that the Trustee can determine whether it has tax-related obligations
under Applicable Tax Law and the Company acknowledges that the Trustee shall be entitled to make any withholding or deduction from payments under the Indenture to the extent necessary to comply with Applicable Tax Law. 

ARTICLE 2 
 SECURITIES FORMS 

Section 2.1 Forms Generally. 

Each Registered Security, Bearer Security, Coupon and temporary or permanent global Security issued pursuant to this Indenture shall be in the
form established by or pursuant to a Board Resolution or 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
or Coupon as evidenced by their execution of such Security or Coupon. 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. 

  
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 Definitive Securities and definitive Coupons 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 or Coupons, as evidenced by their
execution of such Securities or Coupons. 
 Section 2.2 Form of Trustee’s Certificate of Authentication. 

Subject to Section 6.12, the Trustee’s certificate of authentication shall be in substantially the following form: 

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

 

			
	THE BANK OF NEW YORK MELLON, as Trustee
		
	By:	 	
                 

		 	Authorized Signatory
	
	Dated:


 Section 2.3 Securities in Global Form. 

Unless otherwise provided in or pursuant to this Indenture or any Securities, the Securities shall not be issuable in temporary or 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 3.3 or Section 3.4 with respect thereto. Subject to the provisions of Section 3.3 and, if applicable, Section 3.4, the Trustee shall deliver and
redeliver, in each case at the Company’s expense, 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. If a Company Order pursuant to
Section 3.3 or Section 3.4 has been, or simultaneously is, delivered, any instructions by the Company with respect to a Security in global form shall be in writing. 

  
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 Notwithstanding the provisions of Section 3.7, unless otherwise specified in or pursuant to
this Indenture or any Securities, payment of principal of, any 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 3.8 and except as provided in the preceding paragraph, the Company, the Trustee and any agent of the Company or the Trustee shall treat as the Holder of such principal amount of Outstanding Securities
represented by a global Security (i) in the case of a global Security in registered form, the Holder of such global Security in registered form, or (ii) in the case of a global Security in bearer form, the Person or Persons specified
pursuant to Section 3.1. 
 ARTICLE 3 

THE SECURITIES 
 Section 3.1
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. The Securities of each series shall be subordinated in right of payment to all Senior Indebtedness with respect to such series as provided in Article 16. 

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 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 pursuant to Section 3.3, Section 3.5, Section 3.6, Section 9.5 or Section 11.7, upon repayment in part of any Registered Security of such series pursuant to Article 13, upon surrender in part of any Registered
Security for conversion into Common Stock of the Company or exchange for other securities pursuant to its terms, or pursuant to or as contemplated by the terms of such Securities); 

(3) if such Securities are to be issuable as Registered Securities, as Bearer Securities or alternatively as Bearer Securities and Registered
Securities, and whether the Bearer Securities are to be issuable with Coupons, without Coupons or both, and any restrictions applicable to the offer, sale or delivery of the Bearer Securities and the terms, if any, upon which Bearer Securities may
be exchanged for Registered Securities and vice versa; 
 (4) 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 3.5, and (iii) the
name of the Depository with respect to any such global Security; 

  
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 (5) if any of such Securities are to be issuable as Bearer Securities or in global form, the date
as of which any such Bearer Security or global Security shall be dated (if other than the date of original issuance of the first of such Securities to be issued); 

(6) if any of such Securities are to be issuable as Bearer Securities, whether interest in respect of any portion of a temporary Bearer
Security in global form payable in respect of an Interest Payment Date therefor prior to the exchange, if any, of such temporary Bearer Security for definitive Securities shall be paid to any clearing organization with respect to the portion of such
temporary Bearer Security held for its account and, in such event, the terms and conditions (including any certification requirements) upon which any such interest payment received by a clearing organization will be credited to the Persons entitled
to interest payable on such Interest Payment Date; 
 (7) the date or dates, or the method or methods, if any, by which such date or dates
shall be determined, on which the principal of such Securities is payable; 
 (8) 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; 

(9) 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, 
 (10)
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;

 (11) 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; 

  
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 (12) 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; 

(13) 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, and the denominations in which any of such Securities that are Bearer Securities shall be issuable if other than the denomination of $5,000; 

(14) whether the Securities of the series will be convertible into shares of Common Stock of the Company and/or exchangeable for other
securities, whether or not issued by the Company, 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; 
 (15) 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 5.2 or the method by which such portion is to be determined; 

(16) 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; 
 (17) 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; 
 (18) 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 or other method or methods (which index, formula or method or methods may be based,
without limitation, on one or more Currencies, commodities, equity securities, 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 payable; 

(19) the relative degree, if any, to which Securities of such series shall be senior to or be subordinated to other series of Securities or
other Indebtedness of the Company in right of payment, whether such other series of Securities or other Indebtedness is outstanding or not; 

  
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 (20) 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; 

(21) whether either or both of Section 4.2(2) relating to defeasance or Section 4.2(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 4.2(3) relating to the Securities of such series which shall be subject to covenant defeasance, and any deletions from, or modifications or
additions to, the provisions of Article 4 in respect of the Securities of such series; 
 (22) 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; 
 (23) 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; 
 (24) if there is more than one Trustee, 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; 

(25) any additional covenants of the Company applicable in respect of or in connection with such Securities; and 

(26) any other terms of such Securities and any other deletions from or modifications or additions to this Indenture in respect of such
Securities. 
 All Securities of any one series and all Coupons, if any, appertaining to Bearer Securities of such series shall be
substantially identical except as to Currency of payments due thereunder, denomination and the rate of interest thereon, or method of determining the rate of interest, if any, Maturity, and the date from which interest, if any, shall accrue 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, a series may be reopened for issuances of additional Securities of such series, provided
that such additional Securities are fungible with the Securities for the United States federal income tax purposes. 
 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. 

  
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 Section 3.2 Currency; Denominations. 

Unless otherwise provided in or pursuant to this Indenture, 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, and the Bearer Securities denominated in Dollars shall be issuable in the denomination of $5,000. 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 3.3 Execution, Authentication, Delivery and Dating. 

Securities and Coupons shall be executed on behalf of the Company by an Authorized Officer. The signature of any of these officers on the
Securities or any Coupons appertaining thereto may be manual or facsimile. 
 Securities and any Coupons appertaining thereto bearing the
manual or facsimile signatures of individuals who were at any time 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 and Coupons or did not hold such offices at the date of original issuance of such Securities or Coupons. 
 At
any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities, together with any Coupons appertaining thereto, 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 3.1 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 and any Coupons appertaining thereto, 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) (1) A copy of the resolution or resolutions of the Board of Directors in or pursuant to which the terms and form of the
Securities were established, 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 as of the date of such certificate, and if the terms and form of
such Securities are established by an Officer’s Certificate pursuant to general authorization of the Board of Directors, such Officer’s Certificate; 

(2) an executed supplemental indenture, if any; 

(3) an Officer’s Certificate delivered in accordance with Section 1.2; and 

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

(a) the form or forms and terms of such Securities and Coupons, if any, have been established in conformity with the provisions of this
Indenture; 
 (b) all conditions precedent to the authentication and delivery of such Securities and Coupons, if any, appertaining thereto,
have been complied with and that such Securities and Coupons, when completed by appropriate insertions, executed and 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 and Coupons, if any, have been complied with; and 
 (d) this Indenture has been qualified
under the Trust Indenture Act; and 
 (5) an Officer’s Certificate stating that all conditions precedent to the execution,
authentication and delivery of such Securities and Coupons, if any, appertaining thereto, have been complied with 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. 
 If all the Securities of any
series are not to be issued at one time, it shall not be necessary to deliver an Opinion of Counsel and an Officer’s Certificate at the time of issuance of each Security, but such opinion and certificate, with appropriate modifications, shall
be delivered at or before the time of issuance of the first Security of such series. After any such first delivery, any separate written request by an Authorized Officer of the Company or any person designated in writing by an Authorized Officer
that the Trustee authenticate and deliver Securities of such series for original issue will be deemed to be a certification by the Company that all conditions precedent provided for in this Indenture relating to authentication and delivery of such
Securities continue to have been complied with. 
 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. 

  
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 Each Registered Security shall be dated the date of its authentication. Each Bearer Security and
any Bearer Security in global form shall be dated as of the date specified in or pursuant to this Indenture. 
 No Security or Coupon
appertaining thereto 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 2.2 or
Section 6.12 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. Except as permitted by Section 3.6 or Section 3.7, the Trustee shall not authenticate and deliver any Bearer Security unless all Coupons appertaining thereto then matured have
been detached and cancelled. 
 Section 3.4 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 3.3, 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 or, if authorized in or pursuant to this Indenture, in bearer form with one or more Coupons or without Coupons 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 (accompanied by any unmatured Coupons appertaining thereto), 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; provided, however, that no definitive Bearer Security, except as provided in or pursuant to this Indenture, shall be delivered in exchange for a
temporary Registered Security; and provided, further, that a definitive Bearer Security shall be delivered in exchange for a temporary Bearer Security only in compliance with the conditions set forth in or pursuant to this Indenture. Unless
otherwise provided in or pursuant to this Indenture with respect to a temporary global Security, until so exchanged the temporary Securities of any series shall in all respects be entitled to the same benefits under this Indenture as definitive
Securities of such series. 

  
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 Section 3.5 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” 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. 

If provided in or pursuant to this Indenture, with respect to Securities of any series, at the option of the Holder, Bearer Securities of such
series may be exchanged for Registered Securities of such series containing identical terms, denominated as authorized in or pursuant to this Indenture and in the same aggregate principal amount, upon surrender of the Bearer Securities to be
exchanged at any Office or Agency for such series, with all unmatured Coupons and all matured Coupons in default thereto appertaining. If the Holder of a Bearer Security is unable to produce any such unmatured Coupon or Coupons or matured Coupon or
Coupons in default, such exchange may be effected if the Bearer Securities are accompanied by payment in funds acceptable to the Company and the Trustee in an amount equal to the face amount of such missing Coupon or Coupons, or the surrender of
such missing Coupon or Coupons may be waived by the Company and the Trustee if there is furnished to them such security or indemnity as they may require to save each of them and any Paying Agent harmless. If thereafter the Holder of such Bearer
Security shall surrender to any Paying Agent any such missing Coupon in respect of which such a payment shall have been made, such Holder shall be entitled to receive the amount of such payment; provided, however, that, except as otherwise provided
in Section 10.2, interest represented by Coupons shall be payable only upon presentation and surrender of those Coupons at an Office or Agency for such series located outside the United States. 


  
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Notwithstanding the foregoing, in case a Bearer Security of any series is surrendered at any such Office or Agency for such series in exchange for a Registered Security of such series and like
tenor after the close of business at such Office or Agency on (i) any Regular Record Date and before the opening of business at such Office or Agency on the next succeeding Interest Payment Date, or (ii) any Special Record Date and before
the opening of business at such Office or Agency on the related date for payment of Defaulted Interest, such Bearer Security shall be surrendered without the Coupon relating to such Interest Payment Date or proposed date of payment, as the case may
be (or, if such Coupon is so surrendered with such Bearer Security, such Coupon shall be returned to the Person so surrendering the Bearer Security), and interest or Defaulted Interest, as the case may be, shall not be payable on such Interest
Payment Date or proposed date for payment, as the case may be, in respect of the Registered Security issued in exchange for such Bearer Security, but shall be payable only to the Holder of such Coupon when due in accordance with the provisions of
this Indenture. 
 Whenever any Securities are surrendered for exchange as contemplated by the immediately preceding two paragraphs, the
Company shall execute, and the Trustee shall authenticate and deliver, the Securities which the Holder making the exchange is entitled to receive. 

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 Depository is at any time unwilling, unable or ineligible to continue as Depository and a successor Depository is not appointed by the Company within 90 days of the date the Company is so informed in
writing, (ii) the Company executes and delivers to the Trustee a Company Order to the effect that such global Security shall be so exchangeable, or (iii) 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) or (iii) 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. Depository or such other Depository as shall be specified in the Company Order with respect thereto, and in accordance with instructions given to the Trustee and the U.S. Depository or such other
Depository, as the case may be (which instructions shall be in writing), 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, which (unless such Securities are not issuable both as Bearer Securities and as Registered Securities, in which case the definitive
Securities exchanged for the global Security shall be issuable only in the form in which the Securities are issuable, as provided in or pursuant to this Indenture) shall be in the form of Bearer Securities or Registered Securities, or any
combination thereof, as shall be specified by the beneficial owner thereof, but 

  
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subject to the satisfaction of any certification or other requirements to the issuance of Bearer Securities; 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; and provided, further, that (unless otherwise provided in or pursuant to this Indenture) no Bearer Security
delivered in exchange for a portion of a global Security shall be mailed or otherwise delivered to any location in the United States. Promptly following any such exchange in part, such global Security shall be returned by the Trustee to such
Depository or the U.S. Depository, as the case may be, or such other Depository or U.S. Depository referred to above in accordance with the instructions of the Company referred to above. If a Registered Security is issued in exchange for any 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 succeeding 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. 

All Securities issued upon any registration of transfer or exchange of Securities shall be the valid 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, or be accompanied by a written instrument of transfer in form reasonably satisfactory to the Company and the Security Registrar for such Security duly executed by the Holder
thereof 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 Section 3.4, Section 9.5 or Section 11.7 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 transmittal of a notice of redemption of Securities of like tenor and the same series under Section 11.3 and ending at the close of
business on the day of such transmittal, or (ii) to register the transfer of or exchange any Registered Security 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 exchange any Bearer Security selected for redemption except, to the extent provided with respect to such Bearer Security, that 

  
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such Bearer Security may be exchanged for a Registered Security of like tenor and the same series, provided that such Registered Security shall be immediately surrendered for redemption with
written instruction for payment consistent with the provisions of this Indenture or (iv) 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 3.6 Mutilated, Destroyed, Lost and Stolen
Securities. 
 If any mutilated Security or a Security with a mutilated Coupon appertaining to it is surrendered to the Trustee, subject
to the provisions of this Section 3.6, 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, with Coupons appertaining thereto corresponding to the Coupons, if any, appertaining to the surrendered Security. 

If there be delivered to the Company and the Trustee (i) evidence to their reasonable satisfaction of the destruction, loss or theft of
any Security or Coupon, and (ii) such security or indemnity as may be reasonably 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 the Trustee that such Security or
Coupon has been acquired by a bona fide 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, lost or stolen Security or in
exchange for the Security to which a destroyed, lost or stolen Coupon appertains with all appurtenant Coupons not destroyed, lost or stolen, a new Security of the same series containing identical terms and of like principal amount and bearing a
number not contemporaneously outstanding, with Coupons appertaining thereto corresponding to the Coupons, if any, appertaining to such destroyed, lost or stolen Security or to the Security to which such destroyed, lost or stolen Coupon appertains.

 Notwithstanding the foregoing provisions of this Section 3.6, in case any mutilated, destroyed, lost or stolen Security or Coupon
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 or Coupon; provided, however, that payment of principal of, any premium or interest on or any Additional
Amounts with respect to any Bearer Securities shall, except as otherwise provided in Section 10.2, be payable only at an Office or Agency for such Securities located outside the United States and, unless otherwise provided in or pursuant to
this Indenture, any interest on Bearer Securities and any Additional Amounts with respect to such interest shall be payable only upon presentation and surrender of the Coupons appertaining thereto. 

Upon the issuance of any new Security under this Section 3.6, 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, with any Coupons appertaining thereto issued pursuant to this Section 3.6 in lieu of any destroyed, lost or stolen
Security, or in exchange for a Security to which a destroyed, lost or stolen Coupon appertains shall constitute a separate obligation of the 

  
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Company, whether or not the destroyed, lost or stolen Security and Coupons appertaining thereto or the destroyed, lost or stolen Coupon 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 and any Coupons, if any, duly issued hereunder. 

The provisions of this Section 3.6, 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 or Coupons. 

Section 3.7 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) shall be registered at the close of business on a Special Record Date for the payment of such Defaulted Interest, which shall be fixed by the Company 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, the Special Record Date therefor 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. The Special Record Date for the payment of such Defaulted Interest 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 12 days after notification to the Trustee of the proposed payment. The Trustee shall, in the name and at the expense of the Company, cause notice of the proposed payment of such Defaulted Interest and the
Special Record Date therefor to be delivered 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 

  
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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 mailed 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 mailing a check to the address of the Person entitled thereto as such address shall
appear in the Security Register or by transfer to an account maintained by the payee with a bank located in the United States. 
 Subject to
the foregoing provisions of this Section and Section 3.5, 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 into
shares of Common Stock of the Company or exchangeable for other securities, which Registered Security is converted or exchanged 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 or exchange, 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 or exchanged, interest with respect to which the Stated Maturity is after
the date of conversion or exchange of such Registered Security shall not be payable. 
 Section 3.8 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 3.5
and Section 3.7) 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. 

  
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 The Company, the Trustee and any agent of the Company or the Trustee may treat the bearer of any
Bearer Security or the bearer of any Coupon as the absolute owner of such Security or Coupon for the purpose of receiving payment thereof or on account thereof and for all other purposes whatsoever, whether or not any payment with respect to such
Security or Coupon 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 Depository shall have any rights under this Indenture with
respect to such global Security, and such Depository 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. 
 Section 3.9 Cancellation. 

All Securities and Coupons 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 and Coupons, as well as Securities and Coupons 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 and Coupons held by the Trustee shall be disposed of by the Trustee in accordance with its normal operating procedures, unless by a Company Order the Company directs their return to it. 

Section 3.10 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 3.11
Bearer Securities. 
 Notwithstanding anything in this Indenture, any indenture supplemental hereto, any Board Resolution or any
Security to the contrary in no event shall any Bearer Securities be issued under this Indenture, or any Securities with Coupons appertaining thereto. 

Section 3.12 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


  
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notice of a redemption and that reliance may be placed only on the other identification numbers printed on the Securities, and any such redemption shall not be affected by any defect in or
omission of such numbers. The Company will promptly notify the Trustee in writing of any change in the “CUSIP” numbers. 
 ARTICLE
4 
 SATISFACTION AND DISCHARGE OF INDENTURE 

Section 4.1 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 any Coupons appertaining thereto, 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 

(a) all Securities of such series theretofore authenticated and delivered and all Coupons appertaining thereto (other than (i) Coupons
appertaining to Bearer Securities of such series surrendered in exchange for Registered Securities of such series and maturing after such exchange whose surrender is not required or has been waived as provided in Section 3.5, (ii) Securities
and Coupons of such series which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 3.6, (iii) Coupons appertaining to Securities of such series called for redemption and maturing after the relevant
Redemption Date whose surrender has been waived as provided in Section 11.7, and (iv) Securities and Coupons 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 10.3) have been delivered to the Trustee for cancellation; or 

(b) all Securities of such series and, in the case of (i) or (ii) below, any Coupons appertaining thereto 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 and any Coupons appertaining thereto 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 and any Coupons appertaining thereto, 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; 

  
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 (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 any Coupons appertaining thereto; 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 Section 6.7 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 3.5, Section 3.6, Section 4.3, Section 10.2 and Section 10.3, with respect to the payment of Additional Amounts, if any, with respect to such Securities as contemplated by Section 10.4(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 4.1(b)), and with respect to any rights to convert or exchange such Securities
into Common Stock of the Company or other securities shall survive such satisfaction and discharge. 
 Section 4.2 Defeasance and
Covenant Defeasance. 
 (1) Unless pursuant to Section 3.1, either or both of (i) defeasance of the Securities of or within a
series under clause (2) of this Section 4.2 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 4.2 shall
not be applicable with respect to the Securities of such series, then such provisions, together with the other provisions of this Section 4.2 (with such modifications thereto as may be specified pursuant to Section 3.1 with respect to any
Securities), shall be applicable to such Securities and any Coupons appertaining thereto, and the Company may at its option by Board Resolution, at any time, with respect to such Securities and any Coupons appertaining thereto, elect to have
Section 4.2(2) or Section 4.2(3) be applied to such Outstanding Securities and any Coupons appertaining thereto upon compliance with the conditions set forth below in this Section 4.2. 

(2) Upon the Company’s exercise of the above option applicable to this Section 4.2(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 and any Coupons appertaining thereto on the date the conditions set forth in clause (4) of this Section 4.2 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 

  
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such Outstanding Securities and any Coupons appertaining thereto, which shall thereafter be deemed to be “Outstanding” only for the purposes of clause (5) of this Section 4.2
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 any Coupons appertaining thereto and this Indenture insofar as such Securities
and any Coupons appertaining thereto are concerned (and the Trustee, at the request and 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 and any Coupons appertaining thereto to receive, solely from the trust fund described in clause (4) of this Section 4.2 and as more fully set forth in such
clause, 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 and any Coupons appertaining thereto when such payments are due, and any rights of such
Holder to convert such Securities into Common Stock of the Company or exchange such Securities for other securities, (ii) the obligations of the Company and the Trustee with respect to such Securities under Section 3.5, Section 3.6,
Section 10.2 and Section 10.3 and with respect to the payment of Additional Amounts, if any, on such Securities as contemplated by Section 10.4 (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 4.2(a) below), and with respect to any rights to convert such Securities into Common Stock of the Company or exchange such Securities for other
securities, (iii) the rights, powers, trusts, duties and immunities of the Trustee hereunder and (iv) this Section 4.2 The Company may exercise its option under this Section 4.2(2) notwithstanding the prior exercise of its option
under clause (3) of this Section 4.2 with respect to such Securities and any Coupons appertaining thereto. 
 (3) Upon the
Company’s exercise of the option to have this Section 4.2(3) apply with respect to any Securities of or within a series, the Company shall be released from its obligations under any covenant applicable to such Securities specified pursuant
to Section 3.1(21), with respect to such Outstanding Securities and any Coupons appertaining thereto on and after the date the conditions set forth in clause (4) of this Section 4.2 are satisfied (hereinafter, “covenant
defeasance”), and such Securities and any Coupons appertaining thereto 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 and any
Coupons appertaining thereto, 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 Section or such other covenant, whether directly or indirectly, by reason of any
reference elsewhere herein to any such Section or such other covenant or by reason of reference in any such Section or such other 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 5.1(4) or Section 5.1(9) or otherwise, as the case may be, but, except as specified above, the remainder of this Indenture and such Securities and Coupons appertaining thereto shall be
unaffected thereby. 

  
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 (4) The following shall be the conditions to application of clause (2) or (3) of this
Section 4.2 to any Outstanding Securities of or within a series and any Coupons appertaining thereto: 
 (a) The Company shall
irrevocably have deposited or caused to be deposited with the Trustee (or another trustee satisfying the requirements of Section 6.8 who shall agree to comply with the provisions of this Section 4.2 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 and any Coupons appertaining thereto, (1) an amount in Dollars or in such
Foreign Currency in which such Securities and any Coupons appertaining thereto are then specified as payable at Stated Maturity, or (2) Government Obligations applicable to such Securities and Coupons appertaining thereto (determined on the
basis of the Currency in which such Securities and Coupons appertaining thereto are then specified as payable at Stated Maturity) which through the scheduled payment of principal and interest in 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 and any Coupons appertaining thereto, money in an amount, or (3) a combination thereof, in any
case, in an amount, sufficient, without consideration of any reinvestment of such principal and interest, in the opinion of a nationally recognized firm of Independent Public Accountants 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), interest, if any, on, and Additional Amounts, if any, related to such
Outstanding Securities and any Coupons appertaining thereto at the Stated Maturity of such principal or installment of principal or premium, interest or Additional Amounts and (z) any mandatory sinking fund payments or analogous payments
applicable to such Outstanding Securities and any Coupons appertaining thereto on the days on which such payments are due and payable in accordance with the terms of this Indenture and of such Securities and any Coupons appertaining thereto. 

(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 and any Coupons appertaining thereto 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 123rd 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 4.2, 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 and any Coupons appertaining thereto 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. 

  
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 (e) In the case of an election under clause (3) of this Section 4.2, the Company shall
have delivered to the Trustee an Opinion of Counsel to the effect that the Holders of such Outstanding Securities and any Coupons appertaining thereto 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 123rd day after the date of deposit,
all money and Government Obligations (or other property as may be provided pursuant to Section 3.1) (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 4.2 (as the case may be) have been complied with. 

(h) Notwithstanding any other provisions of this Section 4.2(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 3.1. 

(5) Unless otherwise specified in or pursuant to this Indenture or any Security, if, after a deposit referred to in Section 4.2(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 pursuant to Section 3.1 or the terms of such Security to receive payment in a Currency other than that in which the deposit
pursuant to Section 4.2(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 4.2(4)(a) has been made, the indebtedness
represented by such Security and any Coupons appertaining thereto 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 Company shall pay and indemnify the Trustee (or other qualifying trustee, collectively for purposes of this
Section 4.2(5) and Section 4.3, the “Trustee”) against any tax, fee or other charge, imposed on or assessed against the Government Obligations deposited pursuant to this Section 4.2 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 and any Coupons appertaining thereto. 

  
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 Anything in this Section 4.2 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 4.2 which, in the opinion of a nationally
recognized firm of Independent Public Accountants 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 4.2. 
 Section 4.3 Application of Trust Money. 

Subject to the provisions of the last paragraph of Section 10.3, all money and Government Obligations (or other property as may be
provided pursuant to Section 3.1) (including the proceeds thereof) deposited with the Trustee pursuant to Section 4.1 or Section 4.2 in respect of any Outstanding Securities of any series and any Coupons appertaining thereto shall be
held in trust and applied by the Trustee, in accordance with the provisions of such Securities and any Coupons appertaining thereto and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as its
own Paying Agent) as the Trustee may determine, to the Holders of such Securities and any Coupons appertaining thereto 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 and Government Obligations need not be segregated from other funds except to the extent required by law. 
 ARTICLE 5

 REMEDIES 
 Section 5.1
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 such interest becomes or such Additional Amounts become due and payable, and continuance of such default for a period of 30 days; or 

(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 such principal or premium becomes or such Additional Amounts become due and payable at their Maturity; or 

  
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 (3) default in the deposit of any sinking fund payment when and as due by the terms of a Security
of such series; or 
 (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 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 such default or breach for a period of 60 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 at
least 25% in principal amount of the Outstanding Securities of such series, a written notice specifying such default or breach and requiring it to be remedied and stating that such notice is a “Notice of Default” hereunder; or 

(5) if any event of default as defined in any mortgage, indenture or instrument under which there may be issued, or by which there may be
secured or evidenced, any Indebtedness of the Company (including an Event of Default under any other series of Securities), whether such Indebtedness now exists or shall hereafter be created or incurred, shall happen and shall consist of default in
the payment of more than $50,000,000 in principal amount of such Indebtedness at the maturity thereof (after giving effect to any applicable grace period) or shall result in such Indebtedness in principal amount in excess of $50,000,000 becoming or
being declared due and payable prior to the date on which it would otherwise become due and payable, and such default shall not be cured or such acceleration shall not be rescinded or annulled within a period of 30 days after there shall have been
given, by registered or certified mail, to the Company by the Trustee or to the Company and the Trustee by the Holders of at least 25% in principal amount of the Outstanding Securities of such series, a written notice specifying such event of
default and requiring the Company to cause such default to be cured or to cause such acceleration to be rescinded or annulled or to cause such Indebtedness to be discharged and stating that such notice is a “Notice of Default” hereunder;
or 
 (6) the Company shall fail within 60 days to pay, bond or otherwise discharge any uninsured judgment or court order for the payment of
money in excess of $50,000,000, which is not stayed on appeal or is not otherwise being appropriately contested in good faith; or 
 (7) the
entry by a court having competent jurisdiction of: 
 (a) a decree or order for relief in respect of the Company in an involuntary proceeding
under any applicable bankruptcy, insolvency, reorganization (other than a reorganization under a foreign law that does not relate to insolvency), rehabilitation or other similar law and such decree or order shall remain unstayed and in effect for a
period of 60 consecutive days; or 
 (b) a decree or order adjudging the Company to be insolvent, or approving a petition seeking
reorganization (other than a reorganization under a foreign law that does not relate to insolvency), arrangement, adjustment, rehabilitation or composition of the Company and such decree or order shall remain unstayed and in effect for a period of
60 consecutive days; or 

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

(8) the commencement by the Company of a voluntary proceeding under any applicable bankruptcy, insolvency, reorganization (other than a
reorganization under a foreign law that does not relate to insolvency), rehabilitation or other similar law or of a voluntary proceeding seeking to be adjudicated insolvent or the consent by the Company 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 insolvency proceedings against it, or the filing by the Company of a petition or answer or consent seeking
reorganization, arrangement, adjustment, rehabilitation or composition of the Company or relief under any applicable law, or the consent by the Company to the filing of such petition or to the appointment of or taking possession by a custodian,
receiver, liquidator, assignee, trustee, rehabilitator or similar official of the Company or any substantial part of the property of the Company or the making by the Company of an assignment for the benefit of creditors, or the taking of corporate
action by the Company in furtherance of any such action; or 
 (9) any other Event of Default provided in or pursuant to this Indenture with
respect to Securities of such series. 
 Section 5.2 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
(7) or (8) of Section 5.1) occurs and is continuing, then the Trustee or the Holders of not less than 25% in principal amount of the Outstanding Securities of such series may 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, 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 such declaration such principal or
such lesser amount shall become immediately due and payable. 
 If an Event of Default specified in clause (7) or (8) of
Section 5.1 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 ipso facto 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 that series. 
 At any time after a
declaration of 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 hereinafter 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 such declaration and its consequences if 

  
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 (1) the Company has paid or deposited with the Trustee a sum of money sufficient to pay: 

(a) all overdue installments of any interest on and Additional Amounts with respect to all Securities of such series and any Coupon
appertaining thereto, 
 (b) the principal of and any premium on any Securities of such series which have become due otherwise than by such
declaration of acceleration and interest thereon and any Additional Amounts with respect thereto at the rate or rates borne by or provided for in such Securities, 

(c) to the extent that payment of such interest or Additional Amounts is lawful, interest upon overdue installments of any interest and
Additional Amounts at the rate or rates borne by or provided for in such Securities, and 
 (d) 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 all other amounts due the Trustee under Section 6.7; 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 such declaration of acceleration, shall have been cured or waived as provided in Section 5.13.

 No such rescission shall affect any subsequent default or impair any right consequent thereon. 

Section 5.3 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 or any Additional Amounts with respect to any Security or any Coupon
appertaining thereto when such interest or Additional Amounts shall have become due and payable and such default continues for a period of 30 days, or 

(2) default is made in the payment of the principal of or any premium on any Security or any Additional Amounts with respect thereto at their
Maturity, 
 the Company shall, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of such Securities and any
Coupons appertaining thereto, the whole amount of money then due and payable with respect to such Securities and any Coupons appertaining thereto, 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 6.7. 

  
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 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 any Coupons appertaining thereto 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 and any Coupons appertaining thereto, wherever situated. 
 If an Event of Default
with respect to Securities of any series occurs and is continuing, the Trustee may in its discretion proceed to protect and enforce its rights and the rights of the Holders of Securities of such series and any Coupons appertaining thereto by such
appropriate judicial proceedings as the Trustee shall deem necessary 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 5.4 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 of any series 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 any applicable series, of the principal and any premium, interest and Additional Amounts owing and unpaid in respect of the Securities and any Coupons appertaining thereto 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 and counsel) and of the
Holders of Securities or any Coupons appertaining thereto 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 or any Coupons 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 or any Coupons, to pay to the Trustee any amount due to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel and any other amounts due
the Trustee under Section 6.7. 

  
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 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 or any Coupon any plan of reorganization, arrangement, adjustment or composition affecting the Securities or Coupons 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 or any Coupon in any such proceeding. 
 Section 5.5 Trustee May Enforce Claims
without Possession of Securities or Coupons. 
 All rights of action and claims under this Indenture or any of the Securities or Coupons
may be prosecuted and enforced by the Trustee without the possession of any of the Securities or Coupons 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 the Securities or Coupons in respect of which such judgment has been recovered. 
 Section 5.6 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 or Coupons, or both, as the case may be, 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, its agents
and any predecessor Trustee under Section 6.7; 
 SECOND: To the payment of the amounts then due and unpaid upon the Securities and any
Coupons 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, without preference or priority of any kind, according to the aggregate amounts due and
payable on such Securities and Coupons for principal and any premium, interest and Additional Amounts, respectively; 
 THIRD: The balance,
if any, to the Company or as a court of competent jurisdiction shall direct. 
 Section 5.7 Limitations on Suits. 

No Holder of any Security of any series or any Coupons appertaining thereto 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 25% 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; 

  
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 (3) such Holder or Holders have offered to the Trustee such indemnity as is reasonably
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 5.8 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 or Coupon shall have the right, which is absolute and
unconditional, to receive payment of the principal of, any premium and (subject to Section 3.5 and Section 3.7) interest on, and any Additional Amounts with respect to such Security or payment of such Coupon, as the case may be, on the
respective Stated Maturity or Maturities therefor specified in such Security or Coupon (or, in the case of redemption, on the Redemption Date or, in the case of repayment 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 5.9 Restoration of Rights and Remedies. 

If the Trustee or any Holder of a Security or a Coupon 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 5.10 Rights and Remedies Cumulative. 

Except as otherwise provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities or Coupons in the
last paragraph of Section 3.6, no right or remedy herein conferred upon or reserved to the Trustee or to each and every Holder of a Security or a Coupon 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 

  
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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 5.11
Delay or Omission Not Waiver. 
 No delay or omission of the Trustee or of any Holder of any Security or Coupon 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 or a Coupon 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 5.12 Control by Holders of Securities. 

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 and any Coupons appertaining thereto, provided that 

(1) such direction shall not be in conflict with any rule of law or with this Indenture or with the Securities of such series, 

(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 (it
being understood that the Trustee does not have a duty to ascertain whether or not such actions are unduly prejudicial to such Holders). 

Section 5.13 Waiver of Past Defaults. 

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 and any Coupons appertaining thereto 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
any Coupons appertaining thereto, or 
 (2) in respect of a covenant or provision hereof which under Article 9 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. 

  
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 Section 5.14 Waiver of Usury, 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 usury, 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 5.15 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 by such party litigant; but the provisions of this Section 5.15 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 in accordance with its terms. 

ARTICLE 6 
 THE TRUSTEE 

Section 6.1 Certain Duties and Responsibilities. 

(a) Except during the continuance of an Event of Default, 

(2) 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 
 (3) 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 substantially conform to the
requirements of this Indenture (but need not confirm or investigate the accuracy of mathematical calculations or other facts stated therein). 

  
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 (a) 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. 

(b) 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 
 (4) this Subsection shall not be construed to limit the effect of Subsection
(a) of this Section; 
 (5) 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; 
 (6) 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, determined as provided in Sections 1.1, 1.4 and
5.12, 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

 (7) 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, if it shall have reasonable grounds for believing that repayment of such funds or adequate indemnity against such risk or liability is not reasonably
assured to it. 
 (a) 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 6.2 Certain
Rights of Trustee. 
 Subject to Sections 315(a) through 315(d) of the Trust Indenture Act: 

(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 or other paper or document reasonably believed by it to be genuine and to have been signed or presented by the proper party or parties;


  
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 (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, together with any Coupons appertaining thereto, to the Trustee for authentication and delivery pursuant to Section 3.3 which shall be sufficiently evidenced
as provided therein except in the case of an exchange) 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, 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 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 at the
request or direction of any of the Holders of Securities of any series or any Coupons appertaining thereto pursuant to this Indenture, unless such Holders shall have offered to the Trustee such security or indemnity as is 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 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 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 or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney 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 rights, privileges, protections,
immunities and benefits given to the Trustee, including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person
employed to act hereunder; 

  
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 (10) 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; 
 (11) in no event shall the Trustee
be responsible or liable for special, indirect, punitive or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of the likelihood of such loss or
damage and regardless of the form of action; and 
 (12) the Trustee shall not be deemed to have notice of any Default or Event of Default
unless written notice of any event which is in fact such a default is received by a Responsible Officer of the Trustee at the Corporate Trust Office of the Trustee, and such notice references the Securities and this Indenture. 

Section 6.3 Notice of Defaults. 

Within 90 days after receipt of written notice of any default hereunder with respect to the Securities of any series, the Trustee shall
transmit to all Holders of Securities of such series entitled to receive reports pursuant to Section 7.3(3), notice of such default, unless such default shall have been cured or waived; provided, however, that the Trustee shall be protected in
withholding such notice if and so long as a trust committee of directors and/or Responsible Officers of the Trustee in good faith determine that the withholding of such notice is in the best interest of the Holders of Securities and Coupons of such
series; and provided, further, that in the case of any default of the character specified in Section 5.1(5) 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 6.4 Not Responsible for Recitals or Issuance of Securities. 

The recitals contained herein and in the Securities, except the Trustee’s certificate of authentication, and in any Coupons 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 or sufficiency of this Indenture or of the Securities or
the Coupons, except that the Trustee represents that it is duly authorized to execute and deliver this Indenture, authenticate the Securities and perform its obligations hereunder and that the statements made by it in a Statement of Eligibility on
Form T-1 supplied to the Company are true and accurate, subject to the qualifications set forth therein. 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. 
 Section 6.5 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 or Coupons 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. 

  
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 Section 6.6 Money Held in Trust. 

Except as provided in Section 4.3 and Section 10.3, money held by the Trustee in trust hereunder need not be segregated from other
funds except to the extent required by law and shall be held uninvested. The Trustee shall be under no liability for interest on any money received by it hereunder except as otherwise agreed to in writing with the Company. 

Section 6.7 Compensation and Reimbursement. 

The Company agrees: 
 (1) to pay
to the Trustee from time to time such compensation as the Company and the Trustee shall from time to time agree in writing for all services rendered by 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 or 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 shall be determined in a court of competent jurisdiction to have been caused by the
Trustee’s negligence or willful misconduct; and 
 (3) to indemnify the Trustee and its agents, officers, directors and employees for,
and to hold them harmless against, any loss, damage, claims, liability or expense including taxes (other than taxes based upon, measured or determined by 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 costs and expenses of defending themselves against any claim or liability in connection with the exercise or performance of any of
their powers or duties hereunder, except to the extent that any such loss, damage, claims, liability or expense shall be determined in a court of competent jurisdiction to have been caused by the Trustee’s negligence or willful misconduct. 

As security for the performance of the 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 Securities or any Coupons appertaining
thereto. 
 To the extent permitted by law, any compensation or expense incurred by the Trustee after a default specified in or pursuant to
Section 5.1 is intended to constitute an expense of administration under any then applicable bankruptcy or insolvency law. “Trustee” for purposes of this Section 6.7 shall include any predecessor Trustee but the negligence or
willful misconduct of any Trustee shall not affect the rights of any other Trustee under this Section 6.7. 

  
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 The provisions of this Section 6.7 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 6.8 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, that is 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, and that is 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 6.9 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 6.10. 
 (2) The Trustee may resign at any time with respect
to the Securities of one or more series by giving 30 days prior written notice thereof to the Company. If the instrument of acceptance by a successor Trustee required by Section 6.10 shall not have been delivered to the Trustee within 30 days
after the giving of such notice of resignation, the resigning Trustee may, at the expense of the Company, petition 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 with 30 days prior written notice 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 6.10 shall not have been delivered to the
Trustee within 30 days after the giving of such notice of removal, the removed Trustee may, at the expense of the Company, petition any court of competent jurisdiction for the appointment of a successor Trustee 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 6.8 and shall fail to resign after written request therefor by the Company or any such Holder, or 

  
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 (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 Board Resolution, may remove the Trustee with respect to all Securities or
the Securities of such series, or (ii) subject to Section 315(e) of the Trust Indenture Act, 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 Board Resolution, 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 6.10. 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 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 6.10, 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 6.10, 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 delivering written notice of such event to the Holders of Registered Securities, if any, of such series and, if Securities of such series are issued as Bearer
Securities, by publishing notice of such event once in an Authorized Newspaper in each Place of Payment located outside the United States. 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. 

  
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 Section 6.10 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 10.3, 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 6.7. 
 (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 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 10.3 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 6.7. 

  
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 (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 referred to in paragraph (1) or (2) of this Section, as the case may be. 

(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 6.11 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, conversion or consolidation to which the Trustee shall be a party, or any Corporation acquiring all or substantially all of the corporate trust business of the Trustee shall be the successor of the Trustee hereunder, 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 6.12 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 3.6, 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 (i) transmit
written notice of such appointment to all Holders of Registered Securities, if any, of the series with respect to which such Authenticating Agent shall serve, and (ii) if Securities of the series are issued as Bearer Securities, publish notice
of such appointment at least once in an Authorized Newspaper in the place where such successor Authenticating Agent has its principal office if such office is located outside the United States. 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. If the Trustee makes such payments, it shall be entitled to be reimbursed for such payments, subject to the provisions of Section 6.7. 

The provisions of Section 3.8, Section 6.4 and Section 6.5 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 Securities of the series designated herein referred to in the within-mentioned Indenture. 

 

			
	THE BANK OF NEW YORK MELLON, as Trustee
		
	By:	 	  

		 	as Authenticating Agent
		
	By:	 	  

		 	Authorized Signatory
		
	Dated:	 	



  
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 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 requested
in writing (which writing need not be accompanied by or contained in an Officer’s Certificate by the Company), 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 7 

HOLDERS LISTS AND REPORTS BY TRUSTEE AND COMPANY 

Section 7.1 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 May 1 and November 1 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 7.2 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 or Coupons, by receiving and holding the same, agrees with the Company and the Trustee that none of 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(c) 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 7.3 Reports by Trustee. 

(1) Within 60 days after September 15 of each year commencing with the first September 15 following the first issuance of Securities
pursuant to Section 3.1, 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 September 15 with respect to
any of the events specified in said Section 313(a) which may have occurred since the later of the immediately preceding September 15 and the date of this Indenture. 

  
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 (2) The Trustee shall transmit the reports required by Section 313(a) of the Trust Indenture
Act at the times specified therein. 
 (3) Reports pursuant to this Section shall be transmitted in the manner and to the Persons required by
Sections 313(c) and 313(d) of the Trust Indenture Act. 
 Section 7.4 Reports by Company. 

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

(1) file with the Trustee, within 15 days after the Company is required to file the same with the Commission, copies of the annual reports and
of the information, documents and other reports (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 Securities Exchange Act of 1934, as amended; 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 Securities
Exchange Act of 1934, as amended, 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; 

(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; 

(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; and 
 (4) 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 Officers’ Certificates). 

  
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 ARTICLE 8 

CONSOLIDATION, AMALGAMATIONS, MERGER AND SALES 

Section 8.1 Company May Consolidate, Etc., Only on Certain Terms. 

The Company shall not consolidate or amalgamate with or merge into any other Person (whether or not affiliated with the Company), or convey,
transfer or lease its properties and assets as an entirety or substantially as an entirety to any other Person (whether or not affiliated with the Company), and the Company shall not permit any other Person (whether or not affiliated with the
Company) to consolidate or amalgamate with or merge into the Company or convey, transfer or lease its properties and assets as an entirety or substantially as an entirety to the Company; unless: 

(1) in case the Company shall consolidate or amalgamate with or merge into another Person or convey, transfer or lease its properties and
assets as an entirety or substantially as an entirety to any Person, the Person formed by such consolidation or amalgamation or into which the Company is merged or the Person which acquires by conveyance or transfer, or which leases, the properties
and assets of the Company as an entirety or substantially as an entirety shall be a Person organized and existing under the laws of the United States of America, any state thereof or the District of Columbia, Bermuda, the Cayman Islands, Ireland,
Switzerland, the United Kingdom, or any other country which is on the date of this Indenture a member of the Organization of Economic Cooperation and Development, and 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; 
 (2) immediately after giving effect to such
transaction and treating any indebtedness which becomes an obligation of the Company or a Subsidiary as a result of such transaction as having been incurred by the Company or such Subsidiary at the time of such transaction, 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 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 8.2 Successor Person Substituted for Company. 

Upon any consolidation or amalgamation by the Company with or merger of the Company into any other Person or any conveyance, transfer or lease
of the properties and assets of the Company substantially as an entirety to any Person in accordance with Section 8.1, the successor Person formed by such consolidation or amalgamation or into which the Company is merged or to which such
conveyance, transfer or lease 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, the Securities and the Coupons. 

  
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 ARTICLE 9 

SUPPLEMENTAL INDENTURES 

Section 9.1 Supplemental Indentures without Consent of Holders. 

Without the consent of any Holders of Securities or Coupons, 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, 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 add to or change any of the provisions of this Indenture to provide that Bearer Securities may be registrable as to principal, to change
or eliminate any restrictions on the payment of principal of, any premium or interest on or any Additional Amounts with respect to Securities, to permit Bearer Securities to be issued in exchange for Registered Securities, to permit Bearer
Securities to be exchanged for Bearer Securities of other authorized denominations or to permit or facilitate the issuance of Securities in uncertificated form, provided any such action shall not adversely affect the interests of the Holders of
Outstanding Securities of any series or any Coupons appertaining thereto in any material respect; or 
 (4) to establish the form or terms of
Securities of any series and any Coupons appertaining thereto as permitted by Section 2.1 and Section 3.1; or 
 (5) 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 6.10; or 
 (6) 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 or any Coupons appertaining thereto in any material respect; or 

(7) 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 
 (8) 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 

  
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 (9) 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 4, provided that any such action shall not adversely affect the interests of any Holder of an Outstanding Security of such series and any Coupons
appertaining thereto or any other Outstanding Security or Coupon in any material respect; or 
 (10) to secure the Securities; or 

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

(12) 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. 
 Section 9.2 Supplemental
Indentures with Consent of Holders. 
 With the consent of the Holders of not less than a majority in principal amount of the Outstanding
Securities of each series affected by such supplemental indenture, 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 premium payable upon the redemption thereof or otherwise, or change the
obligation of the Company to pay Additional Amounts pursuant to Section 10.4 (except as contemplated by Section 8.1(1) and permitted by Section 9.1(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 5.2 or the amount thereof provable in bankruptcy pursuant to Section 5.4, change the redemption provisions or adversely affect the
right of repayment at the option of any Holder as contemplated by Article 13, 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 whose Holders 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 15.4 for quorum or voting, or 

  
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 (3) modify any of the provisions of this Indenture relating to the subordination of the
Securities in respect thereof in a manner adverse to Holders of Securities, or 
 (4) modify any of the provisions of this Section,
Section 5.13 or Section 10.6, 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 
 (5) make any change that adversely affects the right to convert or exchange any Security into or for Common Stock of the
Company or other securities (whether or not issued by the Company), cash or property in accordance with its terms. 
 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 9.3 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 provided with, and (subject to Section 315 of the Trust Indenture Act) shall be fully protected in relying upon, an Opinion of Counsel and an
Officer’s Certificate, each stating that the execution of such supplemental indenture is authorized or permitted by this Indenture and that all conditions precedent to the execution of such supplemental indenture have been fulfilled. 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 9.4 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 and of any Coupon appertaining thereto shall be bound thereby. 

  
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 Section 9.5 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 9.6 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 9.7 Effect on Senior Indebtedness. 

No supplemental indenture shall directly or indirectly modify or eliminate the provisions of Article 16 in any manner which might terminate or
impair the subordination of the Securities of any series to Senior Indebtedness with respect to such series without the prior written consent of the holders of such Senior Indebtedness. 

Section 9.8 Notice of Supplemental Indenture. 

Promptly after the execution by the Company and the Trustee of any supplemental indenture pursuant to Section 9.2, 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 10 
 COVENANTS 

Section 10.1 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, any Coupons appertaining thereto and this Indenture. Any interest due on any Bearer Security on
or before the Maturity thereof, and any Additional Amounts payable with respect to such interest, shall be payable only upon presentation and surrender of the Coupons appertaining thereto for such interest as they severally mature. 

Section 10.2 Maintenance of Office or Agency. 

The Company shall maintain in each Place of Payment for any series of Securities an Office or Agency where Securities of such series (but not
Bearer Securities, except as otherwise provided below, unless such Place of Payment is located outside the United States) 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. If Securities of a series are issuable as Bearer Securities, the Company 

  
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shall maintain, subject to any laws or regulations applicable thereto, an Office or Agency in a Place of Payment for such series which is located outside the United States where Securities of
such series and any Coupons appertaining thereto may be presented and surrendered for payment; provided, however, that if the Securities of such series are listed on The Stock Exchange of the United Kingdom and the Republic of Ireland or the
Luxembourg Stock Exchange or any other stock exchange located outside the United States and such stock exchange shall so require, the Company shall maintain a Paying Agent in London, Luxembourg or any other required city located outside the United
States, as the case may be, so long as the Securities of such series are listed on such exchange. 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, except that Bearer Securities of such series and any Coupons appertaining thereto may be presented and surrendered for payment at the place specified for the purpose with respect to such Securities as provided in or pursuant to this
Indenture, and the Company hereby appoints the Trustee as its agent to receive all such presentations, surrenders, notices and demands. 

Except as otherwise provided in or pursuant to this Indenture, no payment of principal, premium, interest or Additional Amounts with respect
to Bearer Securities shall be made at any Office or Agency in the United States or by check mailed to any address in the United States or by transfer to an account maintained with a bank located in the United States; provided, however, if amounts
owing with respect to any Bearer Securities shall be payable in Dollars, payment of principal of, any premium or interest on and any Additional Amounts with respect to any such Security may be made at the Corporate Trust Office of the Trustee or any
Office or Agency designated by the Company in the Borough of Manhattan, The City of New York, if (but only if) payment of the full amount of such principal, premium, interest or Additional Amounts at all offices outside the United States maintained
for such purpose by the Company in accordance with this Indenture is illegal or effectively precluded by exchange controls or other similar restrictions. 

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 Borough of Manhattan, The City of New York, and initially appoints the Corporate Trust Office of the
Trustee as the Office or Agency of the Company in the Borough of Manhattan, The City of New York for such purpose. The Company may subsequently appoint a different Office or Agency in the Borough of Manhattan, The City of New York for the Securities
of any series. 

  
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 Unless otherwise specified with respect to any Securities pursuant to Section 3.1, 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 10.3 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 otherwise specified pursuant to Section 3.1 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. 

  
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 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 or any Coupon appertaining thereto and remaining unclaimed
for two years 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 or any Coupon appertaining thereto 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 10.4 Additional Amounts. 

All payments of principal of and premium, if any, interest and any other amounts on, or in respect of, the Securities of any series or any
Coupon appertaining thereto shall be made without withholding or deduction at source for, or on account of, any present or future taxes, fees, duties, assessments or governmental charges of whatever nature imposed or levied by or on behalf of a
jurisdiction (a “taxing jurisdiction”) or any political subdivision or taxing authority thereof or therein, unless such taxes, fees, duties, assessments or governmental charges are required to be withheld or deducted by (i) the laws
(or any regulations or ruling promulgated thereunder) of a taxing jurisdiction or any political subdivision or taxing authority thereof or therein or (ii) an official position regarding the application, administration, interpretation or
enforcement of any such laws, regulations or rulings (including, without limitation, a holding by a court of competent jurisdiction or by a taxing authority in a taxing jurisdiction or any political subdivision thereof). If a withholding or
deduction at source is required, the Company shall, subject to certain limitations and exceptions set forth below, pay to the Holder of any such Security or any Coupon appertaining thereto such Additional Amounts as may be necessary so that every
net payment of principal, premium, if any, interest or any other amount made to such Holder, after such withholding or deduction, shall not be less than the amount provided for in such Security, any Coupons appertaining thereto and this Indenture to
be then due and payable; provided, however, that the Company shall not be required to make payment of such Additional Amounts for or on account of: 

(1) any tax, fee, duty, assessment or governmental charge of whatever nature which would not have been imposed but for the fact that such
Holder: (A) was a resident, domiciliary or national of, or engaged in business or maintained a permanent establishment or was physically present in, the relevant taxing jurisdiction or any political subdivision thereof or otherwise had some
connection with the relevant taxing jurisdiction other than by reason of the mere ownership of, or receipt of payment under, such Security; (B) presented such Security for payment in the 

  
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relevant taxing jurisdiction or any political subdivision thereof, unless such Security could not have been presented for payment elsewhere; or (C) presented such Security more than thirty
(30) days after the date on which the payment in respect of such Security first became due and payable or provided for, whichever is later, except to the extent that the Holder would have been entitled to such Additional Amounts if it had
presented such Security for payment on any day within such period of thirty (30) days; 
 (2) any estate, inheritance, gift, sale,
transfer, personal property or similar tax, assessment or other governmental charge; 
 (3) any tax, assessment or other governmental charge
that is imposed or withheld by reason of the failure by the Holder or the beneficial owner of such Security to comply with any reasonable request by the Company addressed to the Holder within 90 days of such request (A) to provide
information concerning the nationality, residence or identity of the Holder or such beneficial owner or (B) to make any declaration or other similar claim or satisfy any information or reporting requirement, which, in the case of (A) or
(B), is required or imposed by statute, treaty, regulation or administrative practice of the relevant taxing jurisdiction or any political subdivision thereof as a precondition to exemption from all or part of such tax, assessment or other
governmental charge; or 
 (4) any combination of items (1), (2) and (3); 

nor shall Additional Amounts be paid with respect to any payment of the principal of, or premium, if any, interest or any other amounts on,
any such Security to any Holder who is a fiduciary, partnership, other fiscally transparent entity, or other than the sole beneficial owner of such Security to the extent such payment would be required by the laws of the relevant taxing jurisdiction
(or any political subdivision or relevant taxing authority thereof or therein) to be included in the income for tax purposes of a beneficiary or settlor with respect to such fiduciary, partner, member of such other fiscally transparent entity or a
beneficial owner who would not have been entitled to such Additional Amounts had it been the Holder of the Security. 
 Whenever in this
Indenture there is mentioned, in any context, the payment of the principal of or any premium, interest or any other amounts on, or in respect of, any Security of any series or any Coupon or the net proceeds received on the sale or exchange 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 the payment of 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, at least 10 days prior to the first Interest Payment Date with respect to a 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


  
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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, interest or any other amounts on the Securities of such series shall be made to Holders of Securities of such series or the Coupons appertaining thereto without withholding for or on account of any tax, fee, duty, assessment
or other governmental charge described in this Section 10.4. If any such withholding shall be required, then such Officer’s Certificate shall specify by taxing jurisdiction the amount, if any, required to be withheld on such payments to
such Holders of Securities or Coupons, and the Company agrees to pay to the Trustee or such Paying Agent the Additional Amounts required by this Section 10.4 The Company covenants to indemnify the Trustee and any Paying Agent for, and to hold
them harmless against, any loss, liability or expense 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 10.4. 
 Section 10.5 Corporate Existence. 

Subject to Article 8, 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 that of each of its Subsidiaries, and their respective rights (charter and statutory) and franchises; provided, however, that the foregoing shall not obligate the Company or any of its Subsidiaries to preserve any such right or
franchise if the Company or any such Subsidiary shall determine that the preservation thereof is no longer desirable in the conduct of its business or the business of such Subsidiary and that the loss thereof is not disadvantageous in any material
respect to any Holder. 
 Section 10.6 Waiver of Certain Covenants. 

The Company may omit in any particular instance to comply with any term, provision or condition set forth in Section 10.5 with respect to
the Securities of any series if before the time for such compliance the Holders of at least a majority in principal amount of the Outstanding Securities of such series, by Act of such Holders, either shall waive such compliance in such instance or
generally shall have waived compliance with such term, provision or condition, but no such waiver shall extend to or affect such term, provision or condition except to the extent so expressly waived, and, until such waiver shall become effective,
the obligations of the Company and the duties of the Trustee in respect of any such term, provision or condition shall remain in full force and effect. 

Section 10.7 Company Statement as to Compliance; Notice of Certain Defaults. 

(1) The Company shall deliver to the Trustee, within 120 days after the end of each fiscal year, commencing May 1, 2018 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 or the principal accounting officer of the Company, stating that 

(a) (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 

  
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 (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
and the nature and status thereof. 
 (2) The Company shall deliver to the Trustee, within five days after the occurrence thereof, written
notice of any Event of Default or any event which after notice or lapse of time or both would become an Event of Default pursuant to clause (4) of Section 5.1. 

(a) The Trustee shall have no duty to monitor the Company’s compliance with the covenants contained in this Article 10 other than as
specifically set forth in this Section 10.7. 
 ARTICLE 11 

REDEMPTION OF SECURITIES 

Section 11.1 Applicability of Article. 

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 11.2
Election to Redeem; Notice to Trustee. 
 The election of the Company to 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 11.3 Selection 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 from the Outstanding Securities of such series not previously called for redemption, in accordance with the procedures of the
Depository or, in the case of definitive Securities, by lot; 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. 

  
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 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 Common Stock of the Company or exchanged for other securities 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 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 11.4 Notice of Redemption. 

Notice of redemption shall be given in the manner provided in Section 1.6, 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, together (in the case of Bearer Securities) with all Coupons appertaining thereto, if any,
maturing after the Redemption Date, are to be surrendered for payment of the Redemption Price and any accrued interest and Additional Amounts pertaining thereto, 

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

(8) that, unless otherwise specified in such notice, Bearer Securities of any series, if any, surrendered for redemption must be accompanied by
all Coupons maturing subsequent to the date fixed for redemption or the amount of any such missing Coupon or Coupons will be deducted from the Redemption Price, unless security or indemnity satisfactory to the Company, the Trustee and any Paying
Agent is furnished, 
 (9) if Bearer Securities of any series are to be redeemed and no Registered Securities of such series are to be
redeemed, and if such Bearer Securities may be exchanged for Registered Securities not subject to redemption on the Redemption Date pursuant to Section 3.5 or otherwise, the last date, as determined by the Company, on which such exchanges may
be made, 
 (10) in the case of Securities of any series that are convertible into Common Stock of the Company or exchangeable for other
securities, 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 terminate and the place or places where such Securities
may be surrendered for conversion or exchange, and 
 (11) the CUSIP number or the Euroclear or the Cedel reference numbers of such
Securities, if any (or any other numbers used by a Depository to identify such Securities). 
 A notice of redemption published as
contemplated by Section 1.7 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; provided that in the latter case the Company will give the Trustee at least
five Business Days notice prior to the requested date of the publication of such notice. 
 Section 11.5 Deposit of Redemption
Price. 
 On or prior to any Redemption Date, the Company shall deposit, with respect to the Securities of any series called for
redemption pursuant to Section 11.4, 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 10.3) 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 3.1 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. 

  
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 Section 11.6 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 and the Coupons for such interest
appertaining to any Bearer Securities so to be redeemed, except to the extent provided below, shall be void. Upon surrender of any such Security for redemption in accordance with said notice, together with all Coupons, if any, appertaining thereto
maturing after the Redemption Date, 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 provided in or
pursuant to this Indenture or the Bearer Securities of such series, installments of interest on Bearer Securities whose Stated Maturity is on or prior to the Redemption Date shall be payable only upon presentation and surrender of Coupons for such
interest (at an Office or Agency located outside the United States except as otherwise provided in Section 10.2), and provided, further, 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 3.7. 
 If any Bearer Security
surrendered for redemption shall not be accompanied by all appurtenant Coupons maturing after the Redemption Date, such Security may be paid after deducting from the Redemption Price an amount equal to the face amount of all such missing Coupons, or
the surrender of such missing Coupon or Coupons may be waived by the Company and the Trustee if there be furnished to them such security or indemnity as they may require to save each of them and any Paying Agent harmless. If thereafter the Holder of
such Security shall surrender to the Trustee or any Paying Agent any such missing Coupon in respect of which a deduction shall have been made from the Redemption Price, such Holder shall be entitled to receive the amount so deducted; provided,
however, that any interest or Additional Amounts represented by Coupons shall be payable only upon presentation and surrender of those Coupons at an Office or Agency for such Security located outside of the United States except as otherwise provided
in Section 10.2. 
 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 11.7
Securities Redeemed in Part. 
 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. Depository or 

  
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other Depository 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. 
 ARTICLE
12 
 SINKING FUNDS 

Section 12.1 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 12.2. 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 12.2 Satisfaction of Sinking Fund Payments with Securities. 

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), together in the case of any Bearer Securities of such series with all unmatured Coupons appertaining thereto, 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 series of 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 12.2, 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. 

  
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 Section 12.3 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 12.2, 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 11.3 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 11.4. Such notice having been duly given, the redemption of such Securities shall be
made upon the terms and in the manner stated in Section 11.6 and Section 11.7. 
 ARTICLE 13 

REPAYMENT AT THE OPTION OF HOLDERS 

Section 13.1 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 3.9, 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 13.1, 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 14 
 SECURITIES IN FOREIGN
CURRENCIES 
 Section 14.1 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 in the form of Security of any particular series or pursuant to this


  
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Indenture or the Securities, any amount in respect of any Security denominated in a Currency other than Dollars 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 15 
 MEETINGS OF HOLDERS OF
SECURITIES 
 Section 15.1 Purposes for Which Meetings May Be Called. 

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 15.2 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 15.1, to be
held at such time and at such place in the Borough of Manhattan, The City of New York, or, if Securities of such series have been issued in whole or in part as Bearer Securities, in London or in such place outside the United States as the Trustee
shall determine. 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 1.7, 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 15.1, 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 1.7) 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, or, if Securities of such series are to be issued as Bearer Securities, in London for such meeting and may call such
meeting for such purposes by giving notice thereof as provided in clause (1) of this Section. 
 Section 15.3 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. 

  
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 Section 15.4 Quorum; Action. 

The Persons entitled to vote a majority in principal amount of the Outstanding Securities of a series shall constitute a quorum for any meeting
of Holders of Securities of such series. 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 reconvened meeting, such reconvened 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 reconvened meeting. Notice of the reconvening of any adjourned meeting shall be given as provided in
Section 15.2(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 9.2, 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; provided, however, that, except as limited by the proviso to Section 9.2,
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 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 and the Coupons appertaining thereto, whether or not such Holders were present or represented at the
meeting. 
 Section 15.5 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 1.4 and the appointment of any proxy shall be proved in the manner 

  
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specified in Section 1.4 or by having the signature of the person executing the proxy witnessed or guaranteed by any trust company, bank or banker authorized by Section 1.4 to certify
to the holding of Bearer Securities. 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 1.4 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 15.2(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 15.2 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 15.6 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 for or against any resolution and who shall make and file with the 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 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 15.2 and, if applicable, Section 15.4. 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. 

  
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 ARTICLE 16 

SUBORDINATION OF SECURITIES 

Section 16.1 Agreement to Subordinate. 

The Company covenants and agrees, and each Holder of Securities issued hereunder and under any indenture supplemental hereto or pursuant to a
Board Resolution and Officer’s Certificate (“Additional Provisions”) by such Holder’s acceptance thereof likewise covenants and agrees, that all Securities shall be issued subject to the provisions of this Article 16; and
each Holder of a Security, whether upon original issue or upon transfer or assignment thereof, accepts and agrees to be bound by such provisions. 

The payment by the Company of the principal of, any premium and interest on and any Additional Amounts with respect to all Securities of each
series issued hereunder and under any Additional Provisions shall, to the extent and in the manner hereinafter set forth, be subordinate in right of payment to the prior payment in full of all Senior Indebtedness with respect to such series, whether
outstanding at the date of this Indenture or thereafter incurred. 
 No provision of this Article 16 shall prevent the occurrence of any
default or Event of Default hereunder. 
 Section 16.2 Default on Senior Indebtedness. 

In the event and during the continuation of any default by the Company in the payment of principal, premium, interest or any other amount due
on any Senior Indebtedness with respect to the Securities of any series, or in the event that the maturity of any Senior Indebtedness with respect to the Securities of any series has been accelerated because of a default, then, in either case, no
payment shall be made by the Company with respect to the principal (including redemption and sinking fund payments) of, any premium or interest on, or any Additional Amounts with respect to, the Securities of such series. 

In the event that, notwithstanding the foregoing, any payment shall be received by the Trustee when such payment is prohibited by the
preceding paragraph of this Section 16.2, such payment shall be held in trust for the benefit of, and shall be paid over or delivered to, the holders of such Senior Indebtedness or their respective representatives, or to the trustee or trustees
under any indenture pursuant to which any of such Senior Indebtedness may have been issued, as their respective interests may appear, but only to the extent that the holders of such Senior Indebtedness (or their representative or representatives or
a trustee) notify the Trustee in writing within 90 days of such payment of the amounts then due and owing on such Senior Indebtedness and only the amounts specified in such notice to the Trustee shall be paid to the holders of such Senior
Indebtedness. 
 Section 16.3 Liquidation; Dissolution; Bankruptcy. 

Upon any payment by the Company or distribution of assets of the Company of any kind or character, whether in cash, property or securities, to
creditors upon any dissolution, winding-up, liquidation or reorganization of the Company, whether voluntary or involuntary, or in bankruptcy, insolvency, receivership or other proceedings, all amounts due upon
all Senior 

  
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Indebtedness with respect to the Securities of any series shall first be paid in full, or payment thereof provided for in money in accordance with its terms, before any payment is made by the
Company on account of the principal of, premium or interest on, or Additional Amounts with respect to, the Securities of such series; and upon any such dissolution, winding-up, liquidation or reorganization,
or in any such bankruptcy, insolvency, receivership or other proceeding, any payment by the Company, or distribution of assets of the Company of any kind or character, whether in cash, property or securities, to which the Holders or the Trustee
would be entitled to receive from the Company, except for the provisions of this Article 16, shall be paid by the Company or by any receiver, trustee in bankruptcy, liquidating trustee, agent or other Person making such payment or distribution, or
by the Holders or by the Trustee under this Indenture if received by them or it, directly to the holders of such Senior Indebtedness (pro rata to such holders on the basis of the respective amounts of such Senior Indebtedness held by such holders,
as calculated by the Company) or their representative or representatives, or to the trustee or trustees under any indenture pursuant to which any instruments evidencing such Senior Indebtedness may have been issued, as their respective interests may
appear, to the extent necessary to pay such Senior Indebtedness in full, in money or money’s worth, after giving effect to any concurrent payment or distribution to or for the holders of such Senior Indebtedness, before any payment or
distribution is made to the Holders of the Securities of such series or to the Trustee. 
 In the event that, notwithstanding the foregoing,
any payment or distribution of assets of the Company of any kind or character, whether in cash, property or securities, prohibited by the foregoing shall be received by the Trustee before all such Senior Indebtedness is paid in full, or provision is
made for such payment in money in accordance with its terms, such payment or distribution shall be held in trust for the benefit of and shall be paid over or delivered to the holders of such Senior Indebtedness or their representative or
representatives, or to the trustee or trustees under any indenture pursuant to which any instruments evidencing such Senior Indebtedness may have been issued, as their respective interests may appear, as calculated by the Company, for application to
the payment of all such Senior Indebtedness remaining unpaid to the extent necessary to pay such Senior Indebtedness in full in money in accordance with its terms, after giving effect to any concurrent payment or distribution to or for the benefit
of the holders of such Senior Indebtedness. 
 For purposes of this Article 16, the words “cash, property or securities” shall not
be deemed to include shares of stock of the Company as reorganized or readjusted, or securities of the Company or any other corporation provided for by a plan of reorganization or readjustment, the payment of which is subordinated at least to the
extent provided in this Article 16 with respect to the Securities of the relevant series to the payment of all Senior Indebtedness with respect to the Securities of such series that may at the time be outstanding, provided that (i) such Senior
Indebtedness is assumed by the new corporation, if any, resulting from any such reorganization or readjustment, and (ii) the rights of the holders of such Senior Indebtedness are not, without the consent of such holders, altered by such
reorganization or readjustment. The consolidation of the Company with, or the merger of the Company into, another Person or the liquidation or dissolution of the Company following the conveyance, transfer or lease of its property as an entirety, or
substantially as an entirety, to another Person upon the terms and conditions provided for in Article 16 of this Indenture shall not be deemed a dissolution, winding-up, liquidation or reorganization for the
purposes of this Section 16.3 if such other 

  
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Person shall, as a part of such consolidation, merger, conveyance or transfer, comply with the conditions stated in Article 16 of this Indenture. Nothing in Section 16.2 or in this
Section 16.3 shall apply to claims of, or payments to, the Trustee under or pursuant to Section 6.6 of this Indenture. 

Section 16.4 Subrogation. 

Subject to the payment in full of all Senior Indebtedness with respect to the Securities of any series, the rights of the Holders of the
Securities of such series shall be subrogated to the rights of the holders of such Senior Indebtedness to receive payments or distributions of cash, property or securities of the Company applicable to such Senior Indebtedness until the principal of,
any premium and interest on, and any Additional Amounts with respect to, the Securities of such series shall be paid in full; and, for the purposes of such subrogation, no payments or distributions to the holders of such Senior Indebtedness of any
cash, property or securities to which the Holders or the Trustee would be entitled except for the provisions of this Article 16, and no payment over pursuant to the provisions of this Article 16 to or for the benefit of the holders of such Senior
Indebtedness by Holders of the Securities of such series or the Trustee, shall, as between the Company, its creditors other than holders of such Senior Indebtedness, and the Holders of the Securities of such series, be deemed to be a payment by the
Company to or on account of such Senior Indebtedness. It is understood that the provisions of this Article 16 are and are intended solely for the purposes of defining the relative rights of the Holders of the Securities of each series, on the one
hand, and the holders of the Senior Indebtedness with respect to the Securities of such series on the other hand. 
 Nothing contained in
this Article 16 or elsewhere in this Indenture, any Additional Provisions or in the Securities of any series is intended to or shall impair, as between the Company, its creditors other than the holders of Senior Indebtedness with respect to the
Securities of such series, and the Holders of the Securities of such series, the obligation of the Company, which is absolute and unconditional, to pay to the Holders of the Securities of such series the principal of, any premium and interest on,
and any Additional Amounts with respect to, the Securities of such series as and when the same shall become due and payable in accordance with their terms, or is intended to or shall affect the relative rights of the Holders of the Securities of
such series and creditors of the Company, other than the holders of such Senior Indebtedness, nor shall anything herein or therein prevent the Trustee or the Holder of any Security of such series from exercising all remedies otherwise permitted by
applicable law upon default under this Indenture, subject to the rights, if any, under this Article 16 of the holders of such Senior Indebtedness in respect of cash, property or securities of the Company, as the case may be, received upon the
exercise of any such remedy. 
 Upon any payment or distribution of assets of the Company referred to in this Article 16, the Trustee,
subject to the provisions of Article 6 of this Indenture, and the Holders shall be entitled to conclusively rely upon any order or decree made by any court of competent jurisdiction in which such dissolution,
winding-up, liquidation or reorganization proceedings are pending, or a certificate of the receiver, trustee in bankruptcy, liquidation trustee, agent or other Person making such payment or distribution,
delivered to the Trustee or to the Holders of the Securities of any series, for the purposes of ascertaining the Persons entitled to participate in such distribution, the holders of Senior Indebtedness with respect to the Securities of such series
and other indebtedness of the Company, as the case may be, the amount thereof or payable thereon, the amount or amounts paid or distributed thereon and all other facts pertinent thereto or to this Article 16. 

  
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 Section 16.5 Trustee to Effectuate Subordination. 

Each Holder of Securities by such Holder’s acceptance thereof authorizes and directs the Trustee on such Holder’s behalf to take such
action as may be necessary or appropriate to effectuate the subordination provided in this Article 16 and appoints the Trustee such Holder’s attorney-in-fact for
any and all such purposes. 
 Section 16.6 Notice by the Company. 

The Company shall give prompt written notice to a Responsible Officer of the Trustee of any fact known to the Company that would prohibit the
making of any payment of monies to or by the Trustee in respect of the Securities of any series pursuant to the provisions of this Article 16. Notwithstanding the provisions of this Article 16 or any other provision of this Indenture or any
Additional Provisions, the Trustee shall not be charged with knowledge of the existence of any facts that would prohibit the making of any payment of monies to or by the Trustee in respect of the Securities of any series pursuant to the provisions
of this Article 16, unless and until a Responsible Officer of the Trustee shall have received written notice thereof from the Company or a holder or holders of Senior Indebtedness with respect to the Securities of such series or from any trustee
therefor; and before the receipt of any such written notice, the Trustee, subject to the provisions of Article 6 of this Indenture, shall be entitled in all respects to assume that no such facts exist; provided, however, that if the Trustee shall
not have received the notice provided for in this Section 16.6 at least two Business Days prior to the date upon which by the terms hereof any money may become payable for any purpose (including, without limitation, the payment of the principal
of, any premium or interest on, or any Additional Amounts with respect to, any Security of such series), then, anything herein contained to the contrary notwithstanding, the Trustee shall have full power and authority to receive such money and to
apply the same to the purposes for which they were received, and shall not be affected by any notice to the contrary that may be received by it within two Business Days prior to such date. 

The Trustee, subject to the provisions of Article 6 of this Indenture, shall be entitled to conclusively rely on the delivery to it of a
written notice by a Person representing himself to be a holder of Senior Indebtedness with respect to the Securities of any series (or a trustee on behalf of such holder), to establish that such notice has been given by a holder of such Senior
Indebtedness or a trustee on behalf of any such holder or holders. 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 such Senior Indebtedness to
participate in any payment or distribution pursuant to this Article 16, the Trustee may request such Person to furnish evidence to the reasonable satisfaction of the Trustee as to the amount of such Senior Indebtedness held 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 rights of such Person under this Article 16, 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. 

  
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 Upon any payment or distribution of assets of the Company referred to in this Article 16, the
Trustee and the Holders shall be entitled to rely upon any order or decree entered by any court of competent jurisdiction in which such insolvency, bankruptcy, receivership, liquidation, reorganization, dissolution,
winding-up or similar case or proceeding is pending, or a certificate of the trustee in bankruptcy, liquidating trustee, custodian, receiver, assignee for the benefit of creditors, agent or other Person making
such payment or distribution, delivered to the Trustee or to the Holders of the Securities of any series, for the purpose of ascertaining the Persons entitled to participate in such payment or distribution, the holders of Senior Indebtedness with
respect to the Securities of such series and other indebtedness of the Company, the amount thereof or payable thereon, the amount or amounts paid or distributed thereon and all other facts pertinent thereto or to this Article 16. 

Section 16.7 Rights of the Trustee; Holders of Senior Indebtedness. 

The Trustee in its individual capacity shall be entitled to all the rights set forth in this Article 16 in respect of any Senior Indebtedness
with respect to the Securities of any series at any time held by it, to the same extent as any other holder of such Senior Indebtedness, and nothing in this Indenture or any Additional Provisions shall deprive the Trustee of any of its rights as
such holder. 
 With respect to the holders of Senior Indebtedness with respect to the Securities of any series, the Trustee undertakes to
perform or to observe only such of its covenants and obligations as are specifically set forth in this Article 16, and no implied covenants or obligations with respect to the holders of such Senior Indebtedness shall be read into this Indenture or
any Additional Provisions against the Trustee. The Trustee shall not be deemed to owe any fiduciary duty to the holders of such Senior Indebtedness and, subject to the provisions of Article 6 of this Indenture, the Trustee shall not be liable to any
holder of such Senior Indebtedness if it shall pay over or deliver to Holders of the Securities of such series, the Company or any other Person money or assets to which any holder of such Senior Indebtedness shall be entitled by virtue of this
Article 16 or otherwise. 
 Nothing in this Article 16 shall apply to claims of, or payments to, the Trustee under or pursuant to
Section 6.7. 
 Section 16.8 Subordination May Not Be Impaired. 

No right of any present or future holder of any Senior Indebtedness to enforce subordination as herein provided shall at any time in any way be
prejudiced or impaired by any act or failure to act on the part of the Company, or by any act or failure to act, in good faith, by any such holder, or by any noncompliance by the Company with the terms, provisions and covenants of this Indenture,
regardless of any knowledge thereof that any such holder may have or otherwise be charged with. 
 Without in any way limiting the
generality of the foregoing paragraph, the holders of Senior Indebtedness with respect to the Securities of any series may, at any time and from time to time, without the consent of or notice to the Trustee or the Holders of Securities of such
series, without incurring responsibility to such Holders and without impairing or releasing the 

  
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subordination provided in this Article 16 or the obligations hereunder of the Holders of the Securities of such series to the holders of such Senior Indebtedness, do any one or more of the
following: (i) change the manner, place or terms of payment or extend the time of payment of, or renew or alter, such Senior Indebtedness, or otherwise amend or supplement in any manner such Senior Indebtedness or any instrument evidencing the
same or any agreement under which such Senior Indebtedness is outstanding; (ii) sell, exchange, release or otherwise deal with any property pledged, mortgaged or otherwise securing such Senior Indebtedness; (iii) release any Person liable
in any manner for the collection of such Senior Indebtedness; and (iv) exercise or refrain from exercising any rights against the Company and any other Person. 

Section 16.9 Rights of Trustee as Holder of Senior Indebtedness; Preservation of Trustee’s Rights. 

The Trustee or any Authenticating Agent in its individual capacity shall be entitled to all the rights set forth in this Article with respect
to any Senior Indebtedness which may at any time be held by it, to the same extent as anyother holder of Senior Indebtedness, and nothing in this Indenture shall deprive the Trustee or any Authenticating Agent of any of its rights as such holder.

 Nothing in this Article shall apply to claims of, or payments to, the Trustee under or pursuant to Section 6.7. 

* * * * * 

  
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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. 
  

			
	W. R. BERKLEY CORPORATION
		
	By	 	 /s/ Richard M. Baio

		 	Name: Richard M. Baio
		 	Title:   Senior Vice President – Chief
		 	            Financial Officer and Treasurer
	
	THE BANK OF NEW YORK MELLON, as Trustee
		
	By	 	 /s/ Francine Kincaid

		 	Name: Francine Kincaid
		 	Title: Vice President


 [Signature page to Subordinated Indenture]