EX-4.2



 Exhibit 4.2 

WALGREENS BOOTS ALLIANCE, INC. 

as Issuer 
 to 

WELLS FARGO BANK, NATIONAL ASSOCIATION, 

as Trustee 
  

 
 INDENTURE 

 
  

Dated as of                      

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)
	  	6.7
	 (a)(2)
	  	6.7
	 (a)(5)
	  	6.7
	 (b)
	  	6.8
	 §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)(1), (2), (3)
	  	7.4
	 (a)(4)
	  	10.9(1)
	 (c)(1)
	  	1.2
	 (c)(2)
	  	1.2
	 (c)(3)
	  	4.2(4)(a) and 4.2(5) second to last paragraph
	 (e)
	  	1.2
	 (f)
	  	1.2
	 §315(a)
	  	6.1
	 (b)
	  	6.2
	 (c)
	  	6.1
	 (d)
	  	6.1
	 (e)
	  	5.15
	 §316(a) (last sentence)
	  	1.1 (“Outstanding”)
	 (a)(1)(A)
	  	5.12
	 (a)(1)(B)
	  	5.13
	 (b)
	  	5.8
	 (c)
	  	5.13
	 §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. 








 TABLE OF CONTENTS 

 

							
	 ARTICLE 1 DEFINITIONS AND OTHER PROVISIONS OF
GENERAL APPLICATION
	  	 	1	  
			
	 Section 1.1.
	  	Definitions	  	 	1	  
	 Section 1.2.
	  	Compliance Certificates and Opinions	  	 	11	  
	 Section 1.3.
	  	Form of Documents Delivered to Trustee	  	 	12	  
	 Section 1.4.
	  	Acts of Holders	  	 	13	  
	 Section 1.5.
	  	Notices, etc. to Trustee and Company	  	 	15	  
	 Section 1.6.
	  	Notice to Holders of Securities; Waiver	  	 	15	  
	 Section 1.7.
	  	Language of Notices	  	 	16	  
	 Section 1.8.
	  	Conflict with Trust Indenture Act	  	 	16	  
	 Section 1.9.
	  	Effect of Headings and Table of Contents	  	 	16	  
	 Section 1.10.
	  	Successors and Assigns	  	 	16	  
	 Section 1.11.
	  	Separability Clause	  	 	16	  
	 Section 1.12.
	  	Benefits of Indenture	  	 	17	  
	 Section 1.13.
	  	Governing Law	  	 	17	  
	 Section 1.14.
	  	Legal Holidays	  	 	17	  
	 Section 1.15.
	  	Counterparts	  	 	17	  
	 Section 1.16.
	  	Judgment Currency	  	 	17	  
	 Section 1.17.
	  	No Security Interest Created	  	 	18	  
	 Section 1.18.
	  	Limitation on Individual Liability	  	 	18	  
	 Section 1.19.
	  	USA PATRIOT Act	  	 	18	  
	 Section 1.20.
	  	Force Majeure	  	 	19	  
		
	 ARTICLE 2 SECURITIES FORMS
	  	 	19	  
			
	 Section 2.1.
	  	Forms Generally	  	 	19	  
	 Section 2.2.
	  	Form of Trustee’s Certificate of Authentication	  	 	20	  
	 Section 2.3.
	  	Securities in Global Form	  	 	20	  
		
	 ARTICLE 3 THE SECURITIES
	  	 	21	  
			
	 Section 3.1.
	  	Amount Unlimited; Issuable in Series	  	 	21	  
	 Section 3.2.
	  	Currency; Denominations	  	 	25	  
	 Section 3.3.
	  	Execution, Authentication, Delivery and Dating	  	 	25	  
	 Section 3.4.
	  	Temporary Securities	  	 	27	  
	 Section 3.5.
	  	Registration, Transfer and Exchange	  	 	28	  
	 Section 3.6.
	  	Mutilated, Destroyed, Lost and Stolen Securities	  	 	31	  
	 Section 3.7.
	  	Payment of Interest and Certain Additional Amounts; Rights to Interest and Certain Additional Amounts Preserved	  	 	32	  
	 Section 3.8.
	  	Persons Deemed Owners	  	 	34	  
	 Section 3.9.
	  	Cancellation	  	 	34	  
	 Section 3.10.
	  	Computation of Interest	  	 	35	  









							
	 ARTICLE 4 SATISFACTION AND DISCHARGE OF
INDENTURE
	  	 	35	  
			
	 Section 4.1.
	  	Satisfaction and Discharge	  	 	35	  
	 Section 4.2.
	  	Defeasance and Covenant Defeasance	  	 	36	  
	 Section 4.3.
	  	Application of Trust Money	  	 	40	  
		
	 ARTICLE 5 REMEDIES
	  	 	41	  
			
	 Section 5.1.
	  	Events of Default	  	 	41	  
	 Section 5.2.
	  	Acceleration of Maturity; Rescission and Annulment	  	 	42	  
	 Section 5.3.
	  	Collection of Indebtedness and Suits for Enforcement by Trustee	  	 	44	  
	 Section 5.4.
	  	Trustee May File Proofs of Claim	  	 	44	  
	 Section 5.5.
	  	Trustee May Enforce Claims without Possession of Securities or Coupons	  	 	45	  
	 Section 5.6.
	  	Application of Money Collected	  	 	45	  
	 Section 5.7.
	  	Limitations on Suits	  	 	46	  
	 Section 5.8.
	  	Unconditional Right of Holders to Receive Principal and any Premium, Interest and Additional Amounts	  	 	47	  
	 Section 5.9.
	  	Restoration of Rights and Remedies	  	 	47	  
	 Section 5.10.
	  	Rights and Remedies Cumulative	  	 	47	  
	 Section 5.11.
	  	Delay or Omission Not Waiver	  	 	47	  
	 Section 5.12.
	  	Control by Holders of Securities	  	 	48	  
	 Section 5.13.
	  	Waiver of Past Defaults	  	 	48	  
	 Section 5.14.
	  	Waiver of Stay or Extension Laws	  	 	48	  
	 Section 5.15.
	  	Undertaking for Costs	  	 	49	  
		
	 ARTICLE 6 THE TRUSTEE
	  	 	49	  
			
	 Section 6.1.
	  	Certain Rights of Trustee	  	 	49	  
	 Section 6.2.
	  	Notice of Defaults	  	 	52	  
	 Section 6.3.
	  	Not Responsible for Recitals or Issuance of Securities	  	 	52	  
	 Section 6.4.
	  	May Hold Securities	  	 	52	  
	 Section 6.5.
	  	Money Held in Trust	  	 	52	  
	 Section 6.6.
	  	Compensation and Reimbursement	  	 	53	  
	 Section 6.7.
	  	Corporate Trustee Required; Eligibility	  	 	53	  
	 Section 6.8.
	  	Resignation and Removal; Appointment of Successor	  	 	54	  
	 Section 6.9.
	  	Acceptance of Appointment by Successor	  	 	55	  
	 Section 6.10.
	  	Merger, Conversion, Consolidation or Succession to Business	  	 	57	  
	 Section 6.11.
	  	Appointment of Authenticating Agent	  	 	57	  
		
	 ARTICLE 7 HOLDERS LISTS AND REPORTS BY
TRUSTEE AND COMPANY
	  	 	59	  
			
	 Section 7.1.
	  	Company to Furnish Trustee Names and Addresses of Holders	  	 	59	  
	 Section 7.2.
	  	Preservation of Information; Communications to Holders	  	 	59	  
	 Section 7.3.
	  	Reports by Trustee	  	 	59	  
	 Section 7.4.
	  	Reports by Company	  	 	60	  


  
 ii 









							
	 ARTICLE 8 CONSOLIDATION, AMALGAMATION, MERGER AND
SALES
	  	 	61	  
			
	 Section 8.1.
	  	Company May Consolidate, Etc., Only on Certain Terms	  	 	61	  
	 Section 8.2.
	  	Successor Person Substituted for Company	  	 	62	  
		
	 ARTICLE 9 SUPPLEMENTAL INDENTURES
	  	 	62	  
			
	 Section 9.1.
	  	Supplemental Indentures without Consent of Holders	  	 	62	  
	 Section 9.2.
	  	Supplemental Indentures with Consent of Holders	  	 	64	  
	 Section 9.3.
	  	Execution of Supplemental Indentures	  	 	65	  
	 Section 9.4.
	  	Effect of Supplemental Indentures	  	 	65	  
	 Section 9.5.
	  	Reference in Securities to Supplemental Indentures	  	 	65	  
	 Section 9.6.
	  	Conformity with Trust Indenture Act	  	 	65	  
		
	 ARTICLE 10 COVENANTS
	  	 	66	  
			
	 Section 10.1.
	  	Payment of Principal, any Premium, Interest and Additional Amounts	  	 	66	  
	 Section 10.2.
	  	Maintenance of Office or Agency	  	 	66	  
	 Section 10.3.
	  	Money for Securities Payments to Be Held in Trust	  	 	67	  
	 Section 10.4.
	  	Additional Amounts	  	 	69	  
	 Section 10.5.
	  	Limitation on Liens	  	 	69	  
	 Section 10.6.
	  	Limitation on Sale and Leaseback Transactions	  	 	71	  
	 Section 10.7.
	  	Existence	  	 	71	  
	 Section 10.8.
	  	Waiver of Certain Covenants	  	 	72	  
	 Section 10.9.
	  	Company Statement as to Compliance; Notice of Certain Defaults	  	 	72	  
		
	 ARTICLE 11 REDEMPTION OF SECURITIES
	  	 	73	  
			
	 Section 11.1.
	  	Applicability of Article	  	 	73	  
	 Section 11.2.
	  	Election to Redeem; Notice to Trustee	  	 	73	  
	 Section 11.3.
	  	Selection by Trustee of Securities to be Redeemed	  	 	73	  
	 Section 11.4.
	  	Notice of Redemption	  	 	74	  
	 Section 11.5.
	  	Deposit of Redemption Price	  	 	75	  
	 Section 11.6.
	  	Securities Payable on Redemption Date	  	 	75	  
	 Section 11.7.
	  	Securities Redeemed in Part	  	 	76	  
		
	 ARTICLE 12 SINKING FUNDS
	  	 	77	  
			
	 Section 12.1.
	  	Applicability of Article	  	 	77	  
	 Section 12.2.
	  	Satisfaction of Sinking Fund Payments with Securities	  	 	77	  
	 Section 12.3.
	  	Redemption of Securities for Sinking Fund	  	 	78	  
		
	 ARTICLE 13 REPAYMENT AT THE OPTION OF
HOLDERS
	  	 	78	  
			
	 Section 13.1.
	  	Applicability of Article	  	 	78	  


  
 iii 









							
	 ARTICLE 14 SECURITIES IN FOREIGN CURRENCIES
	  	 	78	  
			
	 Section 14.1.
	  	Applicability of Article	  	 	78	  
		
	 ARTICLE 15 MEETINGS OF HOLDERS OF
SECURITIES
	  	 	79	  
			
	 Section 15.1.
	  	Purposes for Which Meetings May Be Called	  	 	79	  
	 Section 15.2.
	  	Call, Notice and Place of Meetings	  	 	79	  
	 Section 15.3.
	  	Persons Entitled to Vote at Meetings	  	 	80	  
	 Section 15.4.
	  	Quorum; Action	  	 	80	  
	 Section 15.5.
	  	Determination of Voting Rights; Conduct and Adjournment of Meetings	  	 	80	  
	 Section 15.6.
	  	Counting Votes and Recording Action of Meetings	  	 	81	  


  
 iv 








 INDENTURE, dated as of
                     between WALGREENS BOOTS ALLIANCE, INC., a corporation duly organized and existing under the laws of the State of Delaware
(hereinafter called the “Company”), having its principal executive office located at 108 Wilmot Road, Deerfield, Illinois 60015, and WELLS FARGO BANK, NATIONAL ASSOCIATION, a national banking association, duly organized and existing
under the laws of the United States (in its capacity as trustee hereunder, the “Trustee”), having its Corporate Trust Office located at 150 East 42nd Street, 40th Floor, New York, New York 10017. 

RECITALS 
 The
Company has duly authorized the execution and delivery of this Indenture to provide for the issuance from time to time of Securities (as herein defined), 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 and has appointed Wells Fargo Bank, National Association to act as Trustee hereunder. 

The Company has duly authorized the execution and delivery of this Indenture. All things necessary to make this Indenture a valid 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 from time to time 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 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 and, except as otherwise herein expressly provided, the terms “generally accepted accounting principles” or “GAAP” with respect to any
computation required or permitted hereunder shall mean such accounting principles as are generally accepted in the United States 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. 

“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. 

“Attributable Debt” in respect of a Sale and Leaseback Transaction means, at the time of determination, the amount of future
minimum operating lease payments required to be disclosed by United States generally accepted accounting principles, less any amounts required to be paid on account of maintenance and repairs, insurance, taxes, assessments, water rates and similar
charges, discounted using the methodology used to calculate the present value of operating lease payments in the Company’s (or, if applicable at such date, our predecessor’s) most recent Annual Report on Form 10-K preceding the date of
determination reflecting that calculation. 
 “Authenticating Agent” means any Person authorized by the Trustee pursuant to
Section 6.11 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
not Business Days 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. 

  
 2 








 “Authorized Officer” means, when used with respect to the Company, the Chairman
of the Board of Directors, a Vice Chairman, the Chief Executive Officer, a President, any Vice President, the Chief Financial Officer, the Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary, of the Company. 

“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 authorized committee thereof. 

“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. 

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

“Common Stock” includes any capital stock of any class of the Company which has no preference in respect of dividends or of
amounts payable in the event of any voluntary or involuntary liquidation, dissolution or winding up of the Company and which is not subject to redemption by the Company. 

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

“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 the Chairman of the Board of Directors, the Chief Executive Officer, a President or a Vice President, and by the Chief Financial Officer, the Treasurer, an Assistant Treasurer, the Secretary or an Assistant
Secretary of the Company, and delivered to the Trustee. 
 “Consolidated Net Tangible Assets” means, at any date, the total
amount, as shown on or reflected in the Company’s (or, if applicable at such date, the Company’s predecessor’s) most recent consolidated balance sheet as at the end of the Company’s fiscal quarter ending not more than 135 days
prior to such date, of all assets of the Company and its consolidated subsidiaries on a consolidated basis in accordance with United States generally accepted accounting principles (giving pro forma effect to any acquisition or disposition of assets
of the Company or 

  
 3 








 
any of its subsidiaries with fair value in excess of $100,000,000 that has occurred since the end of such fiscal quarter as if such acquisition or disposition had occurred on the last day of such
fiscal quarter), less (i) all current liabilities (due within one year) as shown on such balance sheet, except for current maturities of long-term debt and of obligations under capital leases, (ii) investments in and advances to
Unrestricted Subsidiaries and (iii) Intangible Assets. 
 “Conversion Event” means the cessation of use of (1) 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
(2) any currency unit or composite currency for the purposes for which it was established. 
 “Corporate Trust Office”
means the principal office of the Trustee from which at any particular time the Trustee administers this Indenture, which office at the date of the execution of this Indenture is located at 150 East 42nd Street, 40th Floor, New York, New York 10017,
except that with respect to the presentation of Securities for payment or for registration of transfer or exchange and the location of the Securities Registrar, such term means the office or agency of the Trustee at which, at any particular time,
its corporate trust business shall be conducted. 
 “Corporation” means a corporation, association, company, limited
liability company, joint-stock company or business trust. 
 “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 Standard & Poor’s Rating Service,
CUSIP Service Bureau. 
 “Custodian” means the Trustee or other Securities custodian, as custodian with respect to the
Securities, each in global form, or a successor entity thereto. 
 “Debt” has the meaning specified in Section 10.5.

 “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. 
 “Domestic Subsidiary” means any Subsidiary of the Company’s that is not a Foreign
Subsidiary. 

  
 4 








 “Euro” means the single currency of the European Union as constituted by the
Treaty on European Union and as referred to in the legislative measures of the European Union for the introduction of, changeover to or operation of the Euro in one or more member states, being in part legislative measures to implement the European
and Monetary Union as contemplated in the Treaty on European Union. 
 “Event of Default” has the meaning specified in
Section 5.1. 
 “Exchange Act” means the Securities Exchange Act of 1934, as amended. 

“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 or by any recognized confederation or association of such governments. 

“Foreign Subsidiary” means any Subsidiary of the Company that is not organized under the laws of the United States or any
jurisdiction within the United States and any direct or indirect Subsidiary thereof. 
 “Funded Debt” means Debt which
matures more than one year from the date of creation, or which is extendable or renewable at the sole option of the obligor so that it may become payable more than one year from such date or which is classified, in accordance with United States
generally accepted accounting principles, as long-term debt on the consolidated balance sheet for the most-recently ended fiscal quarter (or if incurred subsequent to the date of such balance sheet, would have been so classified) of the person for
which the determination is being made. Funded Debt does not include (1) obligations created pursuant to leases, (2) any Debt or portion thereof maturing by its terms within one year from the time of any computation of the amount of
outstanding Funded Debt unless such debt shall be extendable or renewable at the sole option of the obligor in such manner that it may become payable more than one year from such time, or (3) any Debt for which money in the amount necessary for
the payment or redemption of such Debt is deposited in trust either at or before the maturity date thereof. 
 “Government
Obligations” means securities which are (i) direct obligations of the United States 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 or the government or governments that 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 timely payment or payments thereunder are unconditionally guaranteed as a full faith and credit obligation by the United States or such other government or governments, and which, in the case of (i) or
(ii), are not callable or redeemable at the option of the issuer or issuers thereof, and shall also include a depositary receipt issued by a bank or trust company as custodian with respect to any such Government Obligation or a specific payment of
interest on or principal of or other amount with respect to any such Government Obligation held by such custodian for the account of the holder of a depositary receipt, provided that (except as required by law) such custodian is not
authorized to make any deduction from the amount 

  
 5 








 
payable to the holder of such depositary receipt from any amount received by the custodian in respect of the Government Obligation or the specific payment of interest on or principal of or other
amount with respect to the Government Obligation evidenced by such depositary receipt. 
 “Holder”, in the case of any
Registered Security, means the Person in whose name such Security is registered in the Security Register and, in the case of any Bearer Security, means the bearer thereof and, in the case of any Coupon, means the bearer thereof. 

“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. 

“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. 
 “Intangible Assets” means, at any date,
the value, as shown on or reflected in the Company’s (or, if applicable at such date, our predecessor’s) most recent consolidated balance sheet as at the end of the Company’s fiscal quarter ending not more than 135 days prior to such
date, of all trade names, trademarks, licenses, patents, copyrights, service marks, goodwill and other like intangibles of the Company and its consolidated subsidiaries on a consolidated basis in accordance with United States generally accepted
accounting principles (and giving pro forma effect to any acquisition or disposition of assets of the Company or any of its subsidiaries with fair value in excess of $100,000,000 that has occurred since the end of such fiscal quarter as if such
acquisition or disposition had occurred on the last day of such fiscal quarter). 
 “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 1.16. 

  
 6 








 “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 upon declaration of acceleration, notice of redemption or repurchase, notice of option to elect
repayment or otherwise, and includes the Redemption Date. 
 “Mortgage” means, with respect to any property or assets, any
mortgage, deed of trust, pledge, hypothecation, assignment, security interest, lien, encumbrance, or other security arrangement of any kind or nature whatsoever on or with respect to such property or assets (including any conditional sale or other
title retention agreement having substantially the same economic effect as any of the foregoing). 
 “New York Banking Day”
has the meaning specified in Section 1.16. 
 “Notice of Default” has the meaning specified in Section 5.1. 

“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. 
 “Officers’
Certificate” means a certificate signed by the Chairman of the Board, the Chief Executive Officer, a President or a Vice President, and by the Chief Financial Officer, the Treasurer or the Secretary of the Company, that complies with the
requirements of Section 314(e) of the Trust Indenture Act and is delivered to the Trustee. 
 “Operating Property”
means any real property or equipment located within the United States and owned by, or leased to, the Company or any of its Subsidiaries that has a net book value (after deduction of accumulated depreciation) in excess of 1.0% of Consolidated Net
Tangible Assets. 
 “Opinion of Counsel” means a written opinion of counsel, who may be an employee of or counsel for the
Company or other counsel, 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. 

“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; 


  
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	 	(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 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, (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, (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, 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. 

  
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 “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. 
 “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 1.16. 
 “Responsible Officer” means any Vice President, any
Assistant Vice President, the Secretary, any Assistant Secretary, the Treasurer, any Assistant Treasurer or 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 of the Trustee to whom such matter is referred because of his or her knowledge of and familiarity with the particular subject. 

  
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 “Restricted Subsidiary” means any Domestic Subsidiary other than an Unrestricted
Subsidiary; provided, however, that the Board of Directors of the Company may declare any such Unrestricted Subsidiary to be a Restricted Subsidiary effective as of the date such resolution is adopted. 

“Sale and Leaseback Transaction” has the meaning specified in Section 10.6. 

“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 Funded Debt” means all Funded Debt of the Company or any Person (except Funded Debt, the payment of which is
subordinated to the payment of the Securities). 
 “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 any Corporation or other entity of which at least a majority of the outstanding capital stock or other equity interests having by the terms thereof ordinary voting power to elect a majority of the directors, managers or trustees of such
Corporation or other entity, irrespective of whether or not at the time capital stock or other equity securities of any other class or classes of such Corporation or other entity shall have or might have voting power by reason of the happening of
any contingency, is at the time, directly or indirectly, owned or controlled by the Company or by one or more Subsidiaries thereof, or by the Company and one or more Subsidiaries thereof. 

“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 Act or provision, as the case may be, as amended or replaced from time to time or as supplemented from time to time by rules or regulations adopted by the Commission under or in furtherance of the
purposes of such Act or provision, as the case may be. 
 “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 only the Trustee with respect to the Securities of such series. 

  
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 “United States”, except as otherwise provided in or pursuant to this Indenture
or any Security, means the United States of America (including the states thereof and the District of Columbia), its territories and possessions and other areas subject to its jurisdiction. 

“United States Alien”, except as otherwise provided in or pursuant to this Indenture or any Security, means any Person who,
for United States Federal income tax purposes, is a foreign corporation, a non-resident alien individual, a non-resident alien fiduciary of a foreign estate or trust, or a foreign partnership one or more of the members of which is, for United States
Federal income tax purposes, a foreign corporation, a non-resident alien individual or a non-resident alien fiduciary of a foreign estate or trust. 

“Unrestricted Subsidiary” means any Domestic Subsidiary designated as an Unrestricted Subsidiary from time to time by the
Board of Directors; provided, however, that the Board of Directors (i) will not designate as an Unrestricted Subsidiary any of the Company’s Domestic Subsidiaries that owns any Operating Property or any capital stock of a Restricted
Subsidiary, (ii) will not continue the designation of any of the Company’s Domestic Subsidiaries as an Unrestricted Subsidiary at any time that such Domestic Subsidiary owns any Operating Property, and (iii) will not, nor will it
cause or permit any Restricted Subsidiary to, transfer or otherwise dispose of any Operating Property to any Unrestricted Subsidiary (unless such Unrestricted Subsidiary will in connection therewith be redesignated as a Restricted Subsidiary and any
pledge, mortgage, security interest or other lien arising in connection with any Debt of such Unrestricted Subsidiary so redesignated does not extend to such Operating Property (unless the existence of such pledge, mortgage, security interest or
other lien would otherwise be permitted under this Indenture)). 
 “U.S. Depositary” or “Depositary”
means, with respect to any Security issuable or issued in the form of one or more global Securities, the Person designated as U.S. Depositary or Depositary by the Company in or pursuant to Section 3.1 of this Indenture, which Person must be, to
the extent required by applicable law or regulation, a clearing agency registered under the Exchange Act, and, if so provided with respect to any Security, any successor to such Person. If at any time there is more than one such Person, “U.S.
Depositary” or “Depositary” shall mean, with respect to any Securities, the qualifying entity which acts with respect to such Securities. 

“Walgreens” refers to Walgreen Co. (together with its successors), and not any of its subsidiaries. 

Section 1.2. Compliance Certificates and Opinions. 

Except as otherwise expressly provided in this Indenture, 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 Officers’ 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 

  
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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, no additional certificate or opinion need be furnished. 

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

(1) a statement that each individual signing such certificate or opinion has read such condition or covenant and the
definitions herein relating thereto; 
 (2) a brief statement as to the nature and scope of the examination or investigation
upon which the statements or opinions contained in such certificate or opinion are based; 
 (3) a statement that, in the
opinion of each such individual, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or not such condition or covenant has been complied with; and 

(4) a statement as to whether, in the opinion of each such individual, such condition or covenant has been complied with. 

Section 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. 

  
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 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. If, but only if, Securities of a series
are issuable as Bearer Securities, 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 Fifteen, 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 and the Company and any agent of the Trustee or the Company, if made in the manner provided in this Section. The record of any
meeting of Holders of Securities shall be proved in the manner provided in Section 15.6. 
 Without limiting the
generality of this Section 1.4, unless otherwise provided in or pursuant to this Indenture, a Holder, including a U.S. Depositary that is a Holder of a global Security, may make, give or take, by a proxy or proxies duly appointed in writing,
any request, demand, authorization, direction, notice, consent, waiver or other Act provided in or pursuant to this Indenture to be made, given or taken by Holders, and a U.S. Depositary that is a Holder of a global Security may provide its proxy or
proxies to the beneficial owners of interests in any such global Security through such U.S. Depositary’s standing instructions and customary practices. 

The Company shall fix a record date for the purpose of determining the Persons who are beneficial owners of interest in any
permanent global Security held by a U.S. Depositary entitled under the procedures of such U.S. Depositary to make, give or take, by a proxy or proxies duly appointed in writing, any request, demand, authorization, direction, notice, consent, waiver
or other Act provided in or pursuant to this Indenture to be made, given or taken by Holders. If such a record date is fixed, the Holders on such record date or their duly appointed proxy or proxies, and only such Persons, shall be entitled to make,
give or take such request, demand, authorization, direction, notice, consent, waiver or other Act, whether or not such Holders remain Holders after such record date. No such request, demand, authorization, direction, notice, consent, waiver or other
Act shall be valid or effective if made, given or taken more than 90 days after such record date. 

  
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 (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 by the Security Register. 
 (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 (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. 

  
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 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 (or by confirmed facsimile transmission to 866-297-2015 or by electronic mail to the address provided by the Trustee (if any)) 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, at the address of its principal office specified in the first paragraph of this Indenture
or at any other address previously furnished in writing to the Trustee by the Company. 
 Section 1.6. 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 mailed, first-class postage prepaid, or delivered electronically if held by any Depositary in accordance with such Depositary’s customary procedures, to each Holder of a Registered Security affected by such event, at his address
(as applicable) as it appears in the Security Register, not later than the latest date, and not earlier than the earliest date, prescribed for the giving of such notice; and 

(2) such notice shall be sufficiently given to Holders of Bearer Securities, if any, if published by the Company 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 to be 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 

  
 15 








 
by mail, then such notification as shall be made by any reasonable alternate method of delivery, with notice of such to be provided to the Trustee, shall constitute a sufficient notification for
every purpose hereunder. 
 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 Bearers Securities as provided above, then such notification to Holders of Bearer Securities as shall be made by such reasonable alternate method of publication
or notice, with notice of such to be provided to 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 1.7. 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 1.8. 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 by
operation of Section 318(c) thereof, such required provision shall control. 
 Section 1.9. 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 1.10. 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 1.11. 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. 

  
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 Section 1.12. 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, 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. 

Section 1.13. 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. 

Section 1.14. Legal Holidays. 

Unless otherwise specified in or pursuant to this Indenture or any Securities, in any case where any Interest Payment Date, Stated Maturity or
Maturity of any Security, or the last date on which a Holder has the right to convert or exchange Securities of a series that are convertible or exchangeable, shall not be a Business Day 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 1.15. 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. Notwithstanding the foregoing, the exchange of copies of this Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be
used in lieu of the original Indenture and signature pages for all purposes. 
 Section 1.16. 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 

  
 17 








 
discharged or satisfied by any tender, or any recovery pursuant to any judgment (whether or not entered in accordance with clause (a)), in any currency other than the Required Currency, except to
the extent that such tender or recovery shall result in the actual receipt, by the payee, of the full amount of the Required Currency expressed to be payable in respect of such payments, (ii) shall be enforceable as an alternative or additional
cause of action for the purpose of recovering in the Required Currency the amount, if any, by which such actual receipt shall fall short of the full amount of the Required Currency so expressed to be payable and (iii) shall not be affected by
judgment being obtained for any other sum due under this Indenture. For purposes of the foregoing, “New York Banking Day” means any day except a Saturday, Sunday or a legal holiday in The City of New York or a day on which banking
institutions in The City of New York are authorized or obligated by law, regulation or executive order to be closed. 
 Section 1.17.
No Security Interest Created. 
 Subject to the provisions of Section 10.5, 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 1.18. 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 1.19. USA PATRIOT Act. 

The parties acknowledge that in accordance with Section 326 of the USA PATRIOT Act, the Trustee, like all financial institutions and in
order to help fight the funding of terrorism and money laundering, is required to obtain, verify, and record information that identifies each person or legal entity that establishes a relationship or opens an account with the Trustee. The parties
agree that they will provide the Trustee with such information as it may request in order for the Trustee to satisfy the requirements of the USA PATRIOT Act. 

  
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 Section 1.20. Force Majeure. 

In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations under this Indenture
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 undertake commercially reasonable efforts to resume performance as soon as practicable
under the circumstances. 
 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 and Officers’ Certificate 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. 

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. 

  
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 Section 2.2. Form of Trustee’s Certificate of Authentication. 

Subject to Section 6.11, 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. 

 

			
	 WELLS FARGO BANK, NATIONAL

        ASSOCIATION

        as Trustee

		
	By	 	 
		 	Authorized Signatory


 Section 2.3. Securities in Global Form. 

Unless otherwise provided in or pursuant to this Indenture or any Securities, the Securities shall 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 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 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 but need not comply with Section 1.2. 

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. 

  
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 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. 
 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 Officers’ 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 3.4, 3.5, 3.6, 9.5 or
11.7, upon repayment in part of any Registered Security of such series pursuant to Article Thirteen, upon surrender in part of any Registered Security for conversion into Common Stock or exchange for other securities pursuant to its terms, or
pursuant to or as contemplated by the terms of such Securities); 
 (3) whether 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 Depositary or the U.S. Depositary, as
the case may be, with respect to any such global Security; 
 (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); 

  
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 (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 and, if so,
whether and on what terms the Company will have the option to redeem such Securities in lieu of paying such Additional Amounts (and the terms of such option), 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, 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; 

(10) 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; 

(11) 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, and any provisions for the remarketing of such Securities so redeemed or purchased; 

  
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 (12) the denominations in which any of such Securities that are Registered
Securities shall be issuable if other than minimum denominations of $2,000 and integral multiples of $1,000 in excess 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 and integral multiples thereof; 
 (13) whether the Securities of the series will be convertible into
shares of Common Stock and/or exchangeable for other securities, 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; 
 (14) 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; 
 (15) 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; 
 (16) 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; 

(17) 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; 

(18) 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; 

  
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 (19) 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 shall be subject to
covenant of defeasance, and any deletions from, or modifications or additions to, the provisions of Article Four in respect of the Securities of such series; 

(20) 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; 
 (21) 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, the form and terms of such certificates,
documents or conditions; 
 (22) 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; and 
 (23) 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 Officers’ 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 Officers’ Certificate or supplemental indenture and
that such persons are authorized to determine, consistent with such Officers’ Certificate or any applicable supplemental indenture, such terms and conditions of the Securities of such series as are specified in such Officers’ Certificate
or supplemental indenture. 
 All Securities of any one series need not be issued at the same time and, unless otherwise so provided, the
Company may from time to time, without the consent of Holders of any series of Securities, create and issue additional Securities, having the same terms and conditions and with the same CUSIP, ISIN and other identifying number as any series of
Securities initially issued, in an unlimited aggregate principal amount, except for issue date, issue price and the first payment of interest thereon. Any such additional Securities issued in this manner will be consolidated with and will form a
single series with the previously outstanding Securities of the applicable series, provided that any such additional Securities that are not fungible with the applicable series of Securities initially issued for U.S. federal income tax purposes will
have a separate CUSIP, ISIN and other identifying number than the previously outstanding Securities of the applicable series. 

  
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 If a separate entity is named as a Trustee in connection with issuance of any series of
Securities, the Company agrees to enter into a supplemental indenture in connection with such issuance. 
 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 Officers’ Certificate setting forth the terms of such
series. 
 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 minimum denominations of $2,000
and integral multiples of $1,000 in excess thereof, and the Bearer Securities denominated in Dollars shall be issuable in the denomination of $5,000 and integral multiples thereof. Securities not denominated in Dollars shall be issuable in such
denominations as are established with respect to such Securities in or pursuant to this Indenture. 
 Section 3.3. Execution,
Authentication, Delivery and Dating. 
 Securities shall be executed on behalf of the Company by its Chairman of the Board, the Chief
Executive Officer, a President, its Chief Financial Officer, its Treasurer or a Vice President under its corporate seal reproduced thereon and attested by its Secretary or one of its Assistant Secretaries. Coupons shall be executed on behalf of the
Company by the Treasurer or any Assistant Treasurer of the Company. 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 Officers’ Certificate or supplemental
indenture or indentures, along with the Officers’ Certificate and Opinion of Counsel required hereunder, 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, or causing the
authentication thereof, and accepting the additional responsibilities under this Indenture in relation to such Securities and any Coupons appertaining thereto, the Trustee shall be entitled to receive, and (subject to Sections 315(a) through 315(d)
of the Trust Indenture Act) shall be fully protected in relying upon, 
 (1) an Opinion of Counsel to the effect that:

 (a) the form or forms and terms of such Securities and Coupons, if any, have been established in conformity with the
provisions of this Indenture; 

  
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 (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 under the Company’s corporate seal and attested by duly authorized officers
of the Company, delivered by duly authorized officers of the Company to the Trustee for authentication pursuant to this Indenture, and authenticated and delivered by the Trustee and issued by the Company in the manner and subject to any conditions
specified in such Opinion of Counsel, will constitute legally valid and binding obligations of the Company, enforceable against the Company in accordance with their terms, except as 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 

(2) an Officers’ 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 Officers’ Certificate at the time of issuance of each Security of such series, 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 Company Order 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
6.11 executed by or on behalf of the Trustee or by the Authenticating Agent by the manual signature of one of its authorized signatories. 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 3.7, the Trustee shall not authenticate and deliver any Bearer Security unless all Coupons appertaining thereto then matured have been detached and
cancelled. 
 The Company initially appoints the Trustee to act as the Securities Custodian for the global Securities. 

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, and subject to the terms of, 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
 

  
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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. 

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

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 


  
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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. 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. 
 If provided in or pursuant to this Indenture with respect to Securities of any series, at the option
of the Holder, Registered Securities of such series may be exchanged for Bearer Securities upon such terms and conditions as may be provided in or pursuant to this Indenture with respect to such series. 

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 Depositary is at any time unwilling, unable or ineligible to continue as Depositary and a successor Depositary is not appointed by the Company within 90 days of the date the Company is so informed in
writing, (ii) the 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 and
the Depositary requests the issuance of certificated notes. 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 

  
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global Security shall be surrendered from time to time by the U.S. Depositary or such other Depositary as shall be specified in the Company Order with respect thereto, and in accordance with
instructions given to the Trustee and the U.S. Depositary or such other Depositary, as the case may be (which instructions shall be in writing but need not be contained in or accompanied by an Officers’ Certificate or be accompanied by an
Opinion of Counsel unless requested by the Trustee), 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 such surrendered global Security or portion thereof, a like aggregate principal amount of definitive Securities of the same series of
authorized denominations and of like tenor as such global Security or portion thereof 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 or portion thereof 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 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 Depositary or the U.S. Depositary, as the case may be, or such other Depositary or U.S. Depositary referred to above in accordance with the instructions of the Company referred to above. If a Registered
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 satisfactory to the Company and the Security Registrar for such Security duly executed by the Holder thereof or his
attorney duly authorized in writing. 

  
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 No service charge by the Company 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 and the Securities Registrar) that may be imposed in
connection with any registration of transfer or exchange of Securities, other than exchanges pursuant to Section 3.4, 9.5 or 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 mailing of a notice of redemption of Securities of like tenor and the same series under Section 11.4 and ending at the close
of business on the day of such mailing, 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 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 to the Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Security or Coupon, and (ii) such security or indemnity as may be required by them to save each of them and any
agent of either of them harmless, then, in the absence of notice to the Company or 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 

  
 31 








 
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 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 one or more Predecessor Securities) 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 and Paying Agent in writing of the amount of 

  
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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
Paying Agent 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 Paying Agent 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 10 days after notification to the Trustee and Paying Agent 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 mailed, first-class postage prepaid, or delivered electronically if held by any Depositary in accordance with such Depositary’s customary procedures, 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 the name and at the expense of the Company
cause a similar notice to be published at least once in an Authorized Newspaper of general circulation in the Borough of Manhattan, The City of New York, but such publication shall not be a condition precedent to the establishment of such Special
Record Date. Notice of the proposed payment of such Defaulted Interest and the Special Record Date therefor having been 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 and the Paying Agent of the proposed payment pursuant to this clause, such
payment shall be deemed practicable by the Trustee and Paying Agent. 
 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, provided such transfer is in excess of $1 million. 

Subject to the foregoing provisions of this Section 3.7 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 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 

  
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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 Sections 3.5 and
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. 
 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 Depositary shall have any rights under this Indenture with
respect to such global Security, and such Depositary may be treated by the Company, the Trustee, and any agent of the Company or the Trustee as the owner of such global Security for all purposes whatsoever. None of the Company, the Trustee, any
Paying Agent or the Security Registrar will have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of a global Security or for maintaining, supervising or
reviewing any records relating to such beneficial ownership interests. 
 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 (including, the Securities Registrar and Paying Agent), 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 

  
 34 








 
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 in accordance with its customary procedures. Copies of all cancelled Securities
shall be provided to the Company by the Trustee, promptly following cancellation of such Securities. 
 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. 
 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 11.6, 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 

  
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 (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 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, any Additional Amounts with respect to such Securities, Interest to the date of deposit and any Coupons appertaining thereto, to the date of such deposit (in the case of
Securities which have become due and payable), to Maturity or to the Redemption Date, as the case may be; 
 (2) the Company
has paid or caused to be paid all other sums payable hereunder by the Company with respect to the Outstanding Securities of such series and any Coupons appertaining thereto; and 

(3) the Company has delivered to the Trustee an Officers’ 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 6.6 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 Sections 3.5, 3.6, 4.3, 10.2 and 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(1)(b)), and with respect to any rights to convert or exchange such Securities into Common Stock or other securities shall
survive. 
 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 

  
 36 








 
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 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
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 or exchange such Securities for other
securities, (ii) the obligations of the Company and the Trustee with respect to such Securities under Sections 3.5, 3.6, 10.2 and 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(4)(a) below), and with respect to any rights
to convert such Securities into Common Stock 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 Section 7.4, Section 8.1, Section 10.5, Section 10.6, Section 10.7 and Section 10.9, and, to the extent specified pursuant to
Section 3.1(19), any other covenant applicable to such Securities, 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 

  
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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, (a) 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 otherwise, as the case may be and (b) the occurrence of any event specified under Section 5.1(5) shall be deemed not to be or result in an Event of Default,
but, except as specified above, the remainder of this Indenture and such Securities and Coupons appertaining thereto shall be unaffected thereby. 

(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 6.7 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, or (2) Government Obligations 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) and interest, if any, on such Outstanding Securities and any Coupons appertaining
thereto at the Stated Maturity of such principal or installment of principal or premium or interest (including any Redemption Date that the Company irrevocably specifies at the time of such defeasance or covenant defeasance) 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. 

  
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 (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 91st day after the date of such deposit (it
being understood that this condition shall not be deemed satisfied until the expiration of such period). 
 (d) In the case
of an election under clause (2) of this Section 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. 

(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 Officers’ 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. 

(g) 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 

  
 39 








 
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. 
 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. 
 In the case where an election is made under clause (3) of this
Section 4.2 with respect to a Security and the Security is declared due and payable because of the occurrence of any Event of Default (other than an Event of Default with respect to any covenant as to which there has been covenant defeasance),
if the amount in Dollars or Foreign Currency in which the Security is payable, and Government Obligations on deposit with the Trustee, will be sufficient to pay amounts due on the Security at the time of the stated maturity or earlier redemption but
is not sufficient to pay amounts due on the Security at the time of the acceleration resulting from the Event of Default, the Company shall remain liable to make payment of the amounts due at the time of acceleration. 

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 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 

  
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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 Officers’ 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 interest or 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, premium or such Additional Amounts become due and payable at their Maturity, upon any redemption, upon declaration of acceleration or otherwise; or 

(3) default in the deposit of any sinking fund payment when and as due by the terms of any Security of such series; or 

(4) default in the performance, or breach, of any covenant or warranty of the Company in this Indenture for the benefit of such
series or in the Securities of such series (other than a covenant or warranty a default in the performance or the breach of which is dealt with elsewhere in this Indenture or which is 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, express 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 Debt of the Company (including any Event of Default under any other series of Securities), whether such Debt now exists or shall hereafter be created or incurred, shall


  
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happen and shall consist of default in the payment of more than $200 million in principal amount of such Debt at its maturity (after giving effect to any applicable grace period) or shall result
in more than $200 million in principal amount of such Debt becoming or being declared due and payable prior to the date on which it would otherwise become due and payable; provided, however, that, if such default under such mortgage,
indenture or instrument is cured by the Company, or waived by the holders of such Debt, in each case as may be permitted by such mortgage, indenture or instrument, then the event of default under this Indenture caused by such default will be deemed
likewise to be cured or waived; 
 (6) 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 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, arrangement,
adjustment or composition of the Company because of such insolvency and such decree or order shall remain unstayed and in effect for a period of 60 consecutive days; or 

(c) a final and non-appealable order appointing a custodian, receiver, liquidator, assignee, trustee 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 

(7) the commencement by the Company of a voluntary proceeding under any applicable bankruptcy, insolvency, reorganization 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 or composition of the Company because of such
insolvency or relief under any applicable law relating to the insolvency, 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 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 

(8) 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
(6) or (7) of Section 5.1) occurs and is 

  
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continuing, either the Trustee or the Holders of not less than 25% in principal amount of the Outstanding Securities of such series may declare the principal amount of all the Outstanding
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 (6) or (7) 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 
 (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 6.6; 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. 

  
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 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 hereunder (including in accordance with
Section 6.6). 
 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 with respect to Securities of any series at the time Outstanding, the Trustee may pursue any available remedy to collect the payment of principal and interest on the Securities of such
series or to enforce the performance of any provision hereunder or of the Securities of such series. 
 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 similar judicial proceeding 

  
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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 or 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
subject to this Indenture; 
 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 6.6. 

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 or other property 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 

  
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distribution of such money or other property 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 (acting in any capacity hereunder or in connection herewith) and any predecessor Trustee, any Person appointed by the Company or the Trustee to act in any capacity hereunder or in connection herewith, and their
respective agents and attorneys (including in accordance with Section 6.6), including payment of all compensation, expense and liabilities incurred, and all advances made by the Trustee, and the costs and expenses of collection; 

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 Person or
Persons entitled thereto or as a court of competent jurisdiction may 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; 

(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 

  
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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 Sections 3.5 and 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 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. 

  
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 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 or that may involve the Trustee in personal liability. 
 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
Nine cannot be modified or amended without the consent of the Holder of each Outstanding Security of such series affected. 
 The
Company may, but shall not be obligated to, fix a record date for the purpose of determining the Persons entitled to waive any past default hereunder. If a record date is fixed, the Holders on such record date, or their duly designated proxies, and
only such Persons, shall be entitled to waive any default hereunder, or to retract (prior to the requisite percentage for such waiver to become effective having been obtained) any such waiver previously given, whether or not such Holders remain
Holders after such record date; provided, that such waiver shall be effected no later than the 90th day after such record date. 

Upon any such waiver, such default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured, for
every purpose of this Indenture; but no such waiver shall extend to any subsequent or other default or impair any right consequent thereon. 

Section 5.14. Waiver of Stay or Extension Laws. 

The Company covenants that (to the extent that it may lawfully do so) it will not at any time insist upon, or plead, or in any manner
whatsoever claim or take the benefit or advantage of, 

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

Subject to Sections 315(a) through 315(d) of the Trust Indenture Act: 

(1) 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 during the existence of any Event of Default (which has not been cured), the Trustee shall exercise the rights, duties and powers vested in it by this
Indenture with the same degree of care and skill in their exercise as a prudent person would exercise under the circumstances in the conduct of their own affairs; 

(2) 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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 (3) 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 man would exercise or use under the circumstances in the conduct of his own affairs; 

(4) 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) and any
resolution of the Board of Directors may be sufficiently evidenced by a Board Resolution; 
 (5) 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 negligence, willful misconduct and bad faith on its part, conclusively rely upon an Officers’ Certificate, or an Opinion of Counsel, or both; 

(6) the Trustee may consult with counsel and the written 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 the absence of negligence, willful misconduct and bad faith on its part and in reliance thereon; 

(7) 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; 

(8) 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, or as to the Company’s performance or compliance with any covenant or under any agreement, but the Trustee,
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; 

(9) 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; 

  
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 (10) the Trustee shall not be liable for any action taken or error of judgment
made in good faith by a Responsible Officer or Responsible Officers of the Trustee, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts, acted in bad faith or engaged in willful misconduct; 

(11) any Authenticating Agent, Paying Agent, and Security Registrar shall have the same protections as the Trustee set forth
hereunder; 
 (12) the Trustee shall not be liable with respect to any action taken, suffered or omitted to be taken by it in
good faith in accordance with an Act of the Holders hereunder, and, to the extent not so provided herein, with respect to any act requiring the Trustee to exercise its own discretion, 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 or any Securities, unless it shall be proved that, in connection with any such action taken, suffered or omitted or
any such act, the Trustee was negligent, acted in bad faith or engaged in willful misconduct; 
 (13) the Trustee shall not
be liable for any action it takes or omits to take which it in good faith believes to be authorized or within its powers; provided that the Trustee’s conduct does not constitute willful misconduct or negligence; 

(14) the Trustee shall not be responsible or liable for special, punitive, indirect or consequential loss or damages, including
but not limited to lost profits, irrespective of whether the Trustee has been advised of the likelihood of such loss or damage and regardless of the form of action arising in connection with the Indenture; 

(15) 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 repayment of such funds or adequate indemnity against such risk or liability is not assured to its satisfaction; 

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

(17) the Trustee shall not be required to give any bond or surety in respect of the execution of the trusts and powers or
otherwise in respect of the Indenture; and 
 (18) in accepting the trust hereby created, the Trustee acts solely as Trustee
under this Indenture, and not in its individual capacity, and all persons, including, without limitation, the owners of the Securities and the Company having any claim against the Trustee arising from the Indenture shall look only to the funds and
accounts held by the Trustee thereunder for payment except as otherwise provided herein. 

  
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 Section 6.2. Notice of Defaults. 

Within 90 days after the occurrence of any default hereunder with respect to the Securities of any series, the Trustee shall deliver to
all Holders of Securities of such series notice of such default hereunder actually known to a Responsible Officer of the Trustee, unless such default shall have been cured or waived; provided, however, that, except in the case of a default in
the payment of the principal of (or premium, if any), or interest, if any, on, or Additional Amounts or any sinking fund or purchase fund installment with respect to, any Security of such series, the Trustee shall be protected in withholding such
notice if the Trustee in good faith determines 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(4) with respect to Securities of such series, no such notice to Holders shall be given until at least 60 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 6.3. 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, 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 6.4. 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. 
 Section 6.5. 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. 


  
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 Section 6.6. Compensation and Reimbursement. 

The Company agrees: 

(1) to pay to the Trustee from time to time reasonable compensation 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 are attributable to the Trustee’s negligence, willful misconduct or bad faith; and 

(3) to indemnify the Trustee (acting in any capacity hereunder) and its agents, officers, directors and employees for, and to
hold them harmless against, any loss, liability or expense incurred without negligence, willful misconduct or bad faith 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 or in connection with the transactions contemplated hereunder, except to the
extent attributable to the Trustee’s negligence, willful misconduct or bad faith. 
 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 particular 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 6.6 shall include any predecessor Trustee but the negligence, willful misconduct or bad faith of any Trustee shall not affect the rights of any other Trustee under this Section 6.6. 

The provisions of this Section 6.6 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 and any other Person acting in such capacities. 

Section 6.7. 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, any
state thereof or the District of Columbia, that is eligible and satisfies the requirements under Section 310(a)(1), (2) and (5) of the Trust Indenture Act to act as trustee under an indenture qualified under the Trust Indenture Act
and that has a 

  
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combined capital and surplus (computed in accordance with Section 310(a)(2) of the Trust Indenture Act) of at least $50,000,000. If such corporation publishes reports of condition at least
annually, pursuant to law or to the requirements of its supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such corporation shall be deemed to be its combined capital and surplus as set
forth in its most recent report of condition so published. If at any time the 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 6.8. 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 6.9. 
 (2) The Trustee may
resign at any time with respect to the Securities of one or more series by giving written notice thereof to the Company. If the instrument of acceptance by a successor Trustee required by Section 6.9 shall not have been delivered to the Trustee
within 30 days after the giving of such notice of resignation, the resigning Trustee may petition any court of competent jurisdiction at the expense of the Company for the appointment of a successor Trustee with respect to such series. 

(3) The Trustee may be removed at any time with respect to the Securities of any series by Act of the Holders of a majority in
principal amount of the Outstanding Securities of such series, delivered to the Trustee and the Company. 
 (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 6.7 and shall fail to resign after written request therefor by
the Company or any such Holder, or 
 (c) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or
insolvent or a receiver of the Trustee or of its property shall be appointed or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, 

then, in any such case, (i) the Company, by or pursuant to a 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. 

  
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 (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 6.9. 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 6.9, 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 6.9, any Holder of a Security who
has been a bona fide Holder of a Security of such series for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the
Securities of such series. 
 (6) The Company shall give notice of each resignation and each removal of the Trustee with
respect to the Securities of any series and each appointment of a successor Trustee with respect to the Securities of any series by mailing written notice of such event by first-class mail, postage prepaid, or delivering such notice electronically
if held by any Depositary in accordance with such Depositary’s customary procedures, to the Holders of Registered Securities, if any, of such series as their names and addresses appear in the Security Register 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 or removed
Trustee be liable for the acts or omissions of any successor Trustee hereunder. 
 Section 6.9. 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 

  
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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 6.6. 

(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 6.6. 
 (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. 

  
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 (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 6.10.
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 succeeding to 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 6.11. 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 to be an Authenticating Agent 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) mail
written notice of such appointment by first-class mail, postage prepaid, or deliver notice electronically if held by any Depositary in accordance with such Depositary’s customary procedures, to all Holders of Registered Securities, if any, of
the series with respect to which such Authenticating Agent shall serve, as their names and addresses appear in the Security Register, 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 6.6. 

The provisions of Sections 3.8, 6.3 and 6.4 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. 

 

			
	 [NAME OF TRUSTEE],

        as Trustee

		
	By	 	 
		 	as Authenticating Agent
		
	By	 	 
		 	Authorized Signatory



  
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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 by the Company (which writing need not be accompanied by or contained in an Officers’ 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 the Security Registrar to furnish, to
the Trustee 
 (1) semi-annually with respect to Securities of each series not later than December 1st and June 1st
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 of Securities of such series 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 neither the Company,
the Trustee, any Paying Agent or any Security Registrar shall be held accountable by reason of the disclosure of any such information as to the names and addresses of the Holders of Securities in accordance with Section 312(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 May 15th of each year commencing with the first May 15th 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 

  
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313(c) of the Trust Indenture Act, a brief report dated as of such May 15th with respect to any of the events specified in said Section 313(a) which may have occurred since the later of
the immediately preceding May 15th and the date of this Indenture. 
 (2) The Trustee shall transmit the reports
required by Section 313(b) 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 Exchange Act; or, if the Company is not required to file information, documents or reports pursuant to either of said Sections, then it shall file with the Trustee and the
Commission, in accordance with rules and regulations prescribed from time to time by the Commission, such of the supplementary and periodic information, documents and reports which may be required pursuant to Section 13 of the Exchange Act, in
respect of a security listed and registered on a national securities exchange as may be prescribed from time to time in such rules and regulations; provided that any such information, documents or reports filed or furnished with the
Commission pursuant to its Electronic Data Gathering, Analysis and Retrieval (or EDGAR) system shall be deemed to be filed with the Trustee and Holders as of the time such information, documents or reports are filed or furnished via EDGAR; 

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

(3) transmit to Holders 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. 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 notice of any information contained
therein or determinable from information contained herein, 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, AMALGAMATION, 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 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), 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, any state thereof or the District of Columbia, and shall expressly assume, by an indenture supplemental hereto satisfactory in form to the Trustee, executed by the successor Person and delivered to the Trustee, the due and punctual
payment of the principal of, and premium, if any, and interest on, and any Additional Amounts, if any, with respect to all the Securities, and the performance of the Company’s obligations under this Indenture and the Outstanding Securities 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 its 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 and no 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 Officers’ Certificate and an Opinion of Counsel, each satisfactory to the Trustee and stating that such transaction 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. 

Notwithstanding the foregoing, any conveyance, transfer or lease of assets between or among the Company, Walgreens and their respective
Subsidiaries shall not be prohibited under this Indenture. 

  
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 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. 

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 with respect to all or any series of Securities; 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 or global 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 Sections
2.1 and 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 

  
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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 6.9; 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 each applicable series
then Outstanding or any Coupons appertaining thereto in any material respect, provided that any amendment made solely to conform the provisions of this Indenture to the corresponding description of the Securities contained in the applicable
prospectus, prospectus supplement or other offering document shall be deemed to not adversely affect the interests of the Holders; 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 
 (9) to
supplement any of the provisions of this Indenture to such extent as shall be necessary to permit or facilitate the defeasance and/or discharge of any series of Securities pursuant to Article Four, provided that any such action shall not
adversely affect the interests of any Holder of an Outstanding Security of such series and any Coupons appertaining thereto or any other Outstanding Security or Coupon in any material respect; or 

(10) to secure the Securities pursuant to Section 10.5 or otherwise; 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 Securities of each applicable series then Outstanding; or 

(13) to add a guarantee with respect to the Securities of any series; or 

(14) to release a guarantee with respect to the Securities of any series as permitted under this Indenture and any applicable
guarantee; or 
 (15) to comply with any requirement of the Commission in connection with qualifying, or maintaining the
qualification of, this Indenture under the Trust Indenture Act. 

  
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 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 in a manner that may reduce 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 Thirteen, or change the Place of Payment or 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 

(3) modify any of the provisions of Section 5.13 or Section 10.8, except to increase any such percentage or to
provide that certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Outstanding Security affected thereby, or 

(4) make any change that adversely affects the right to convert or exchange any Security into or for Common Stock or other
securities in accordance with its terms, or 
 (5) modify any of the provisions in this Section 9.2. 

  
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 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 receive, and (subject to Section 315 of the Trust Indenture Act) shall be fully protected in relying upon, an Opinion of Counsel stating that such supplemental
indenture is authorized or permitted by this Indenture and that such supplemental indenture is the legal, valid and binding obligation of the Company, enforceable against the Company in accordance with its terms, subject to customary exceptions, and
complies with the provisions hereof, and an Officers’ Certificate stating 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. 

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 satisfactory to 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.


  
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 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 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  

  
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principal of, any premium or interest on and any Additional Amounts with respect to any such Security may be made at a designated 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 Minneapolis, Minnesota, and initially appoints the office of the Trustee at Wells
Fargo Bank, National Association, Corporate Trust Operations, 608 Second Avenue South, N9303-121, Minneapolis, Minnesota 55479 as the Office or Agency for the purposes set forth in the first paragraph of this Section 10.2. 

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 11:00 a.m., New York City
time (unless otherwise specified pursuant to Section 3.1 or in the Securities of such series) on 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. 

  
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 Each Paying Agent for any series of Securities other than the Trustee or the Company shall
execute and deliver to the Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the provisions of this Section that such Paying Agent shall: 

(1) hold all sums held by it for the payment of the principal of, any premium or interest on or any Additional Amounts with
respect to Securities of such series in trust for the benefit of the Persons entitled thereto until such sums shall be paid to such Persons or otherwise disposed of as provided in or pursuant to this Indenture; 

(2) give the Trustee notice of any default by the Company (or any other obligor upon the Securities of such series) in the
making of any payment of principal, any premium or interest on or any Additional Amounts with respect to the Securities of such series; and 

(3) at any time during the continuance of any such default, upon the written request of the Trustee, forthwith pay to the
Trustee all sums so held in trust by such Paying Agent. 
 The Company may at any time, for the purpose of obtaining the satisfaction and
discharge of this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the Trustee all sums held in trust by the Company or such Paying Agent, such sums to be held by the Trustee upon the same terms as
those upon which such sums were held by the Company or such Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such Paying Agent shall be released from all further liability with respect to such sums. 

Except as otherwise provided herein or pursuant hereto and subject to any applicable escheat and abandoned property laws, 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. 

  
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 Section 10.4. Additional Amounts. 

If any Securities of a series provide for the payment of Additional Amounts, the Company agrees to pay to the Holder of any such Security or
any Coupon appertaining thereto Additional Amounts as provided in or pursuant to this Indenture or such Securities. Whenever in this Indenture there is mentioned, in any context, the payment of the principal of or any premium or interest on, or in
respect of, any Security of any series 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, if the Securities of a series
provide for the payment of Additional Amounts, at least 10 days prior to the first Interest Payment Date with respect to such series of Securities (or if the Securities of such series shall not bear interest prior to Maturity, the first day on which
a payment of principal is made), and at least 10 days prior to each date of payment of principal or interest if there has been any change with respect to the matters set forth in the below-mentioned Officers’ Certificate, if the Company becomes
aware that it will be obligated to pay any Additional Amount the Company shall furnish to the Trustee and the principal Paying Agent or Paying Agents, if other than the Trustee, an Officers’ Certificate instructing the Trustee and such Paying
Agent or Paying Agents whether such payment of principal of and premium, if any, or interest on the Securities of such series shall be made to Holders of Securities of such series or the Coupons appertaining thereto who are United States Aliens
without withholding for or on account of any tax, assessment or other governmental charge described in the Securities of such series. If any such withholding shall be required, then such Officers’ Certificate shall specify by country 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 the terms of such Securities. The Company
covenants to indemnify the Trustee and any Paying Agent for, and to hold them harmless against, any loss, liability or expense reasonably incurred without negligence, willful misconduct 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 Officers’ Certificate furnished pursuant to this Section. 

Section 10.5. Limitation on Liens 

The Company agrees that it will not, and will not permit any Restricted Subsidiary to, create, incur, issue, assume or guarantee any
indebtedness for borrowed money (“Debt”), secured by a Mortgage upon any Operating Property owned by, or leased to, the Company or any of its Restricted Subsidiaries, or upon shares of capital stock or Debt issued by any Restricted
Subsidiary and owned by the Company or any Restricted Subsidiary, at the issue date of each applicable series of Outstanding Securities or thereafter acquired, without effectively providing concurrently that such Outstanding Securities hereunder
(together with, if the Company shall so determine, any other Debt of the Company or any Restricted Subsidiary then existing or 

  
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thereafter created which is not subordinate in right of payment to such Outstanding Securities) shall be secured equally and ratably with, or at the option of the Company, prior to such Debt
so long as such Debt shall be so secured; provided, however, that this Section shall not apply to Debt secured by the following, and the Debt so secured shall be excluded from any computation under the next succeeding paragraph
below: 
 (1) Mortgages on property existing at the time of the acquisition thereof; 

(2) Mortgages on property of a Corporation or other entity existing at the time such Corporation or other entity is merged into
or consolidated with the Company or a Restricted Subsidiary or at the time of a sale, lease or other disposition of the properties of such Corporation or other entity (or a division of such Corporation or other entity) as an entirety or
substantially as an entirety to the Company or a Restricted Subsidiary, provided that any such Mortgage does not extend to any property owned by the Company or any Restricted Subsidiary immediately prior to such merger, consolidation, sale,
lease or disposition; 
 (3) Mortgages on property of a Corporation or other entity existing at the time such Corporation or
other entity becomes a Restricted Subsidiary; 
 (4) Mortgages in favor of the Company or a Restricted Subsidiary; 

(5) Mortgages to secure all or part of the cost of acquisition, construction, development or improvement of the underlying
property, or to secure Debt incurred to provide funds for any such purpose, provided that the commitment of the creditor to extend the credit secured by any such Mortgage shall have been obtained not later than 365 days after the later of
(A) the completion of the acquisition, construction, development or improvement of such property or (B) the placing in operation of such property; 

(6) Mortgages in favor of the United States or any state thereof, or any department, agency or instrumentality or political
subdivision of the United States or any state thereof, or in favor of any other country, or any department, agency or instrumentality or any political subdivision thereof, to secure partial, progress, advance or other payments; and 

(7) Mortgages existing on the issue date of the applicable series of Outstanding Securities or any extension, renewal,
replacement or refunding of any Debt secured by a Mortgage existing on the issue date of the applicable series of Outstanding Securities or referred to in clauses (1) to (3) or (5) of this Section 10.5, provided that the
principal amount of Debt secured thereby and not otherwise authorized by clauses (1) to (3) or (5) shall not exceed the principal amount of Debt, plus any premium or fee payable in connection with any such extension, renewal,
replacement or refunding, so secured at the time of such extension, renewal, replacement or refunding. 
 Notwithstanding the restrictions described above,
the Company and its Restricted Subsidiaries may create, incur, issue, assume or guarantee Debt secured by Mortgages without equally and ratably securing the Outstanding Securities if, at the time of such creation, incurrence, issuance,


  
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assumption or guarantee, after giving effect thereto and to the retirement of any Debt which is concurrently being retired, the aggregate amount of all such Debt secured by Mortgages (other than
(i) any Debt secured by Mortgages permitted as described in clauses (1) through (7) of the immediately preceding paragraph and (ii) any Debt secured in compliance with the first paragraph of this Section 10.5) that would
otherwise be subject to these restrictions, together with all Attributable Debt with respect to Sale and Leaseback Transactions (other than with respect to certain Sale and Leaseback Transactions that are permitted under paragraph (b) of
Section 10.6 below) does not exceed 15% of Consolidated Net Tangible Assets. 
 Section 10.6. Limitation on Sale and Leaseback
Transactions. 
 (a) The Company agrees that it will not, and will not permit any Restricted Subsidiary to, enter into
any arrangement with any person providing for the leasing by the Company or any Restricted Subsidiary of any Operating Property that has been or is to be sold or transferred by the Company or such Restricted Subsidiary to such person with the
intention of taking back a lease of such property (a “Sale and Leaseback Transaction”), unless the terms of such sale or transfer have been determined by the Board of Directors to be fair and arm’s-length and either: 

(i) within 180 days after the receipt of the proceeds of the sale or transfer, the Company or any Restricted Subsidiary applies
an amount equal to the greater of the net proceeds of the sale or transfer or the fair value of such Operating Property at the time of such sale or transfer to either (or a combination of) (i) the prepayment or retirement (other than any
mandatory prepayment or retirement of unsecured Debt) of Senior Funded Debt or (ii) the purchase, construction or development of other comparable property; or 

(ii) the Company or such Restricted Subsidiary would be entitled, at the effective date of the sale or transfer, to incur Debt
secured by a Mortgage on such Operating Property, in an amount at least equal to the Attributable Debt in respect of the Sale and Leaseback Transaction, without equally and ratably securing the Securities pursuant to Section 10.5. 

(b) The foregoing restriction in paragraph (a) above will not apply to any Sale and Leaseback Transaction (i) for a
term of not more than three years including renewals or (ii) between the Company and a Restricted Subsidiary or between Restricted Subsidiaries, provided that the lessor shall be the Company or a wholly owned Restricted Subsidiary. 

Section 10.7. Existence. 

Subject to Article Eight, the Company shall do or cause to be done all things necessary to preserve and keep in full force and effect its
existence, rights (charter and statutory) and franchises; provided, however, that the foregoing shall not prohibit any transaction permitted under Section 8.1 or obligate the Company to preserve any such right or franchise if the
Company shall determine that the preservation thereof is no longer desirable in the conduct of its business. 

  
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 Section 10.8. Waiver of Certain Covenants. 

The Company may omit in any particular instance to comply with any term, provision or condition set forth in Sections 10.5 or 10.6 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 10.9. 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, a written statement (which
need not be contained in or accompanied by an Officers’ Certificate) signed by the principal executive officer, the principal financial officer or the principal accounting officer of the Company, stating that 

(a) a review of the activities of the Company during such year and of its performance under this Indenture has been made under
his or her supervision, and 
 (b) to the best of his or her knowledge, based on such review, (a) the Company has
complied with all the conditions and covenants imposed on it under this Indenture throughout such year, or, if there has been a default in the fulfillment of any such condition or covenant, specifying each such default known to him or her and the
nature and status thereof, and (b) no event has occurred and is continuing which is, or after notice or lapse of time or both would become, an Event of Default, or, if such an event has occurred and is continuing, specifying each such event
known to him and the nature and status thereof. 
 (2) The Company shall deliver to the Trustee, within five Business Days
after becoming aware of 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. 

(3) 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 10.9. 

  
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 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 by Trustee of Securities to be Redeemed. 

If less than all of the Securities of any series with the same issue date, interest rate or formula, Stated Maturity and other terms
are to be redeemed, the particular Securities to be redeemed shall be selected not more than 60 days and not less than 30 days prior to the Redemption Date by the Trustee from the Outstanding Securities of such series not previously called for
redemption, by such method as the Trustee shall deem fair and appropriate and which may provide for the selection for redemption of portions of the principal amount of Registered Securities of such series; provided, however, that no
such partial redemption shall reduce the portion of the principal amount of a Registered Security of such series not redeemed to less than the minimum denomination for a Security of such series established herein or pursuant hereto. 

The Trustee shall promptly notify the Company and the Security Registrar (if other than itself) in writing of the Securities selected for
redemption and, in the case of any Securities selected for partial redemption, the principal amount thereof to be redeemed. 
 For all
purposes of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Securities redeemed or to be redeemed only in part, to the portion of the principal of such
Securities which has been or is to be redeemed. 
 Unless otherwise specified in or pursuant to this Indenture or the Securities of any
series, if any Security selected for partial redemption is converted into Common Stock 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. 

  
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 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 in the manner provided in Section 1.6 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 or delivered pursuant to the customary procedures of the applicable Depositary, as applicable, 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, 

(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, 

  
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 (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 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 and/or
similar numbers of such Securities, if any (or any other numbers used by a Depositary to identify such Securities). 
 A notice of
redemption published as contemplated by Section 1.6 need not identify particular Registered Securities to be redeemed. 
 Notice of
redemption of Securities to be redeemed at the election of the Company shall be given by the Company or, at the Company’s request, by the Trustee in the name and at the expense of the Company. 

Section 11.5. Deposit of Redemption Price. 

On or prior to 11:00 a.m., New York City time (unless otherwise specified pursuant to Section 3.1 or in the Securities of such series),
on 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 to, all such Securities or portions thereof which are to be redeemed on that date. 

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 


  
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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. Depositary or other Depositary for such Security in global form as shall be specified in the Company Order with respect thereto to the Trustee, without service charge, a new Security in
global form in a denomination equal to and in exchange for the unredeemed portion of the principal of the Security in global form so surrendered. 

  
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 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, accompanied by a written notice to the Trustee, (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
Officers’ 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 Officers’ 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 Sections 11.6 and 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 

  
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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
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 1.6, 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 1.6) 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. 

  
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 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. 
 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 

  
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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 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 

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

			
	WALGREENS BOOTS ALLIANCE, INC.
		
	By	 	 
		 	Name:
		 	Title:
		
	By	 	 
		 	Name:
		 	Title:
	
	 WELLS FARGO BANK, NATIONAL

        ASSOCIATION

        as Trustee

		
	By	 	 
		 	Name:
		 	Title: