Document:

Lease agreement between the Registrant and Viewtran Technology Limited

  
 Exhibit 10.9 
  
 Leasing agreement

  

			
	 Landlord:
	  	Viewtran Technology (Shenzhen) Ltd. Hereafter referred to as Party A
	 Tenant:
	  	Comtech Communication Technology (Shenzhen) Company Limited.
	 	  	Hereafter referred to as Party B

  
 After negotiations, both parties have
agreed to the following rental terms. 
  

	1.	 	Party B will rent the office space consisting of 354 square meters located at Suite B, 15th Floor, FayiDa Building, Science Park Shenzhen, China from Part A at RMB80 per square meter per month or RMB28,320 per month in total. Such rental payment shall include the association fee, 10 phone
lines, and the right to use Party A’s conference room. 

  

	2.	 	Rental Period 

  

	 	a)	 	The total rental period is 12 months starting from April 1, 2005 to March 31, 2006. 

  

	 	b)	 	Party A has right to terminate the contract if 

  

	 	i.	 	Party B rents out the space to another party without Party A’s advance consent; 

  

	 	ii.	 	Party B uses the rental space to conduct illegal activities; or 

  

	 	iii.	 	Party B has not paid for rent for more than 3 months. 

  

	 	c)	 	At the end of the rental period, Party B has priority rights to continuously rent this space. 

  

	3.	 	Rental Payment and Related Tax 

  
 Before the 15th day
of each month, Party A should receive a monthly rental payment of RMB28,320 from Party B upon providing proper receipts. In each billing cycle (every three months), Party A will provide Party B with an invoice indicating the total rental payments.

  

	4.	 	Maintenance 

  
 Party A will be responsible for all the maintenance according to the maintenance standards provided by Construction Bureau section 87-13. 
  
 When Party A conducts maintenance or repairs, Party B needs to actively assist Party A’s normal maintenance activities.

  

	 	a)	 	All maintenance costs should be paid by Party A. 

  

	 	b)	 	In a situation where Party B has paid for any repair or maintenance upon Party A’s advance consent, Party A shall reimburse Party B the exact amount that Party B has used in
such maintenance and repair activities upon receiving proper receipts. 

  

	 	c)	 	With Party A’s prior consent, Party B may decorate the rental space if such activities will not damage the structure and / or the outlook of the rental space.

  

	 	d)	 	Both parties may discuss the ownership and / or compensation for the space that was decorated by Party B. 

  

	5.	 	Changes 

  

	 	a)	 	Party A needs to inform Party B regarding the expiration of the contract. Party B has priority rights to rent under the same terms and conditions. 

  

  

  

	 	b)	 	Party B requires Party A’s consent in order to pass the rental rights and obligations to a third party. 

  

	6.	 	Breach of Contract 

  

	 	a)	 	If Party A cannot provide the rental space as stated in sections 1 and / or 2, Party A shall pay party B one month rent as compensation for the damage. 

  

	 	b)	 	Party B can reject any payments, commissions, and/or fees other than the rental payment stated in this contract requested by Party A. 

  

	7.	 	Indemnification 

  

	 	a)	 	If the rental space is damaged by a force of nature, neither party shall be responsible. 

  

	 	b)	 	Both parties will not be responsible if the rental space is included in a government reconstruction program. 

  

	8.	 	Disputes 

  
 Both parties may solve disputes that are not stated in this contract through negotiation, arbitration or litigation. 
  

	9.	 	Other 

  
 Both parties may resolve unstated issues through negotiation. 
  

							
	 Party A:
	    	 /s/ Viewtran Technology (Shenzhen) Ltd.

	  	Date:	 	April 1, 2005
	 	    	Viewtran Technology (Shenzhen) Ltd.	  	 	 	 
				
	 Party B:
	    	 /s/ Comtech Communication Technology
         (Shenzhen) Company Limited

	  	Date:	 	April 1, 2005
	 	    	 Comtech Communication Technology
         (Shenzhen) Company LimitedMemorandum of Understanding on Equity Joint Venture Agreement

  
 Exhibit 10.10 
  
 

 
  
 Private and Confidential 
  
 February 23, 2005 
  
 Broadwell Group Ltd. 
 c/o Overseas Management
Company (B.V.I.) Limited 
 P.O. Box 3152, Road Town, Tortola 
 British Virgin Islands 
  
 Attn: Steven Deng 
  
 Dear Sirs 
  
 Memorandum of Understanding on Equity Joint Venture Agreement between Comtech Group, Inc. and Broadwell Group Ltd. 
  
 Comtech Group, Inc. (“Comtech”) is pleased to have entered an Equity Joint Venture
Agreement (the “Agreement”) with Broadwell Group Ltd. (“Broadwell”) on January 17, 2005 to establish an enterprise in Hong Kong to serve as an independent distributor promoting IC’s and components into China market in start
with distributing products made by Broadcom Corporation, a NASDAQ listed company, into China. This letter is to enhance our mutual understanding on the provisions and terms of the Agreement. 
  
 Under this memorandum, the following terms shall be clarified: 
  

	 	1.	 	The English name of the equity joint venture enterprise shall change from Comtech Broadband Inc, to Comtech Broadband Corporation Limited (“CBCL”);

	 	2.	 	Comtech shall buy 55% of the total outstanding common shares of CBCL whereas Broadwell buy 45% of the total outstanding common shares of CBCL. CBCL shall become a subsidiary of
Comtech; 

	 	3.	 	CBCL shall finance its business operations by itself and Comtech shall assist in negotiation of banking facilities. Comtech shall not have any commitment on providing operational
funding and credit facilities to CBCL; 

	 	4.	 	All management personnel shall be subject to the appointment by the Board of Directors of CBCL and Comtech’s sales VP, Steven Deng, shall be the CEO of CBCL;

	 	5.	 	Comtech shall not have any obligation to sell common shares to Broadwell in the event that CBCL gets listed on NASDAQ. Broadwell shall also not be necessary to purchase any common
shares from Comtech; 

	 	6.	 	CBCL is a Hong Kong incorporated company and shall not have a fixed term of duration. 

  
 This memorandum constitutes our mutual agreement and understanding to the above terms. 
  

  

  
 

 
  
 If the above terms are acceptable and the services
described are in accordance with your understanding, please sign the copy of this memorandum in the space provided and return it to us. 
  
 Yours truly 
  
 /s/ Jeffrey Kang             
 Chairman and CEO

  
  
 Acknowledged and agreed to by 
  
 /s/ Steven
Deng             
 Broadwell Group Limited 
 Date: 2/28/2005Form of Indenture

 Exhibit 4.2 

  
 COMMONWEALTH TELEPHONE ENTERPRISES, INC. 
  
 To 
  
 The Bank of New York, 
 as Trustee 
  

  
 INDENTURE 
  
 Dated as of 
  
 [                ], 2005 
  

  
 2005 Series A 31⁄4% Convertible Notes due 2023

  

 TABLE OF CONTENTS 
  

					
	 	  	 	  	PAGE

	 	  	ARTICLE 1	  	 
	 	  	DEFINITIONS	  	 
			
	Section 1.01.	  	Definitions	  	1
			
	 	  	ARTICLE 2	  	 
	 	  	ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF
NOTES	  	 
			
	Section 2.01.	  	Designation Amount And Issue Of Notes	  	9
	Section 2.02.	  	Form of Notes	  	10
	Section 2.03.	  	Date And Denomination Of Notes; Payments Of Interest	  	10
	Section 2.04.	  	Execution of Notes	  	12
	Section 2.05.	  	Exchange and Registration of Transfer of Notes	  	12
	Section 2.06.	  	Mutilated, Destroyed, Lost or Stolen Notes	  	16
	Section 2.07.	  	Temporary Notes	  	17
	Section 2.08.	  	Cancellation of Notes	  	17
	Section 2.09.	  	CUSIP Numbers	  	17
			
	 	  	ARTICLE 3	  	 
	 	  	REDEMPTION AND REPURCHASE OF NOTES	  	 
			
	Section 3.01.	  	Redemption of Notes	  	18
	Section 3.02.	  	Notice of Optional Redemption; Selection of Notes	  	18
	Section 3.03.	  	Payment of Notes Called For Redemption by the Company	  	19
	Section 3.04.	  	Conversion Arrangement on Call for Redemption	  	20
	Section 3.05.	  	Repurchase at Option of Holders Upon a Designated Event	  	21
	Section 3.06.	  	Repurchase of Notes by the Company at Option of the Holder	  	24
	Section 3.07.	  	Company Repurchase Notice	  	25
	Section 3.08.	  	Effect of Repurchase Notice	  	26
	Section 3.09.	  	Deposit of Repurchase Price	  	27
	Section 3.10.	  	Notes Repurchased in Part	  	27
	Section 3.11.	  	Repayment to the Company	  	28
			
	 	  	ARTICLE 4	  	 
	 	  	CONTINGENT INTEREST	  	 
			
	Section 4.01.	  	Contingent Interest	  	28
	Section 4.02.	  	Payment of Contingent Interest	  	28
	Section 4.03.	  	Contingent Interest Notification	  	28

  

					
	 	  	ARTICLE 5	  	 
	 	  	PARTICULAR COVENANTS OF THE COMPANY	  	 
			
	Section 5.01.	  	Payment of Principal and Interest	  	29
	Section 5.02.	  	Maintenance of Office or Agency	  	29
	Section 5.03.	  	Appointments to Fill Vacancies in Trustee’s Office	  	29
	Section 5.04.	  	Provisions as to Paying Agent	  	30
	Section 5.05.	  	Existence	  	31
	Section 5.06.	  	Maintenance of Properties	  	31
	Section 5.07.	  	Payment of Taxes and Other Claims	  	31
	Section 5.08.	  	[Intentionally Omitted]	  	31
	Section 5.09.	  	Stay, Extension and Usury Laws	  	31
	Section 5.10.	  	Compliance Certificate	  	32
	Section 5.11.	  	[Intentionally Omitted]	  	32
	Section 5.12.	  	Contingent Debt Tax Treatment	  	32
	Section 5.13.	  	Calculation of Original Issue Discount	  	32
			
	 	  	ARTICLE 6	  	 
	 	  	NOTEHOLDERS’ LISTS AND REPORTS BY THE COMPANY AND
THE TRUSTEE	  	 
			
	Section 6.01.	  	Noteholders’ Lists	  	33
	Section 6.02.	  	Preservation And Disclosure Of Lists	  	33
	Section 6.03.	  	Reports By Trustee	  	33
	Section 6.04.	  	Reports by Company	  	34
			
	 	  	ARTICLE 7	  	 
	 	  	REMEDIES OF THE TRUSTEE AND NOTEHOLDERS ON AN
EVENT OF DEFAULT	  	 
			
	Section 7.01.	  	Events Of Default	  	34
	Section 7.02.	  	Payments of Notes on Default; Suit Therefor	  	36
	Section 7.03.	  	Application of Monies Collected By Trustee	  	37
	Section 7.04.	  	Proceedings by Noteholder	  	38
	Section 7.05.	  	Proceedings By Trustee	  	39
	Section 7.06.	  	Remedies Cumulative And Continuing	  	39
	Section 7.07.	  	Direction of Proceedings and Waiver of Defaults By Majority of Noteholders	  	39
	Section 7.08.	  	Notice of Defaults	  	40
	Section 7.09.	  	Undertaking To Pay Costs	  	40
			
	 	  	ARTICLE 8	  	 
	 	  	THE TRUSTEE	  	 
			
	Section 8.01.	  	Duties and Responsibilities of Trustee	  	40
	Section 8.02.	  	Reliance on Documents, Opinions, Etc.	  	42
	Section 8.03.	  	No Responsibility For Recitals, Etc.	  	43

  

 ii 

					
	Section 8.04.	  	Trustee, Paying Agents, Conversion Agents or Registrar May Own Notes	  	43
	Section 8.05.	  	Monies to Be Held in Trust	  	43
	Section 8.06.	  	Compensation and Expenses of Trustee	  	44
	Section 8.07.	  	Officers’ Certificate As Evidence	  	44
	Section 8.08.	  	Conflicting Interests of Trustee	  	44
	Section 8.09.	  	Eligibility of Trustee	  	45
	Section 8.10.	  	Resignation or Removal of Trustee	  	45
	Section 8.11.	  	Acceptance by Successor Trustee	  	46
	Section 8.12.	  	Succession By Merger	  	47
	Section 8.13.	  	Preferential Collection of Claims	  	47
	Section 8.14.	  	Trustee’s Application For Instructions From The Company	  	47
			
	 	  	ARTICLE 9	  	 
	 	  	THE NOTEHOLDERS	  	 
			
	Section 9.01.	  	Action By Noteholders	  	48
	Section 9.02.	  	Proof of Execution by Noteholders	  	48
	Section 9.03.	  	Who Are Deemed Absolute Owners	  	48
	Section 9.04.	  	Company-owned Notes Disregarded	  	49
	Section 9.05.	  	Revocation Of Consents, Future Holders Bound	  	49
			
	 	  	ARTICLE 10	  	 
	 	  	MEETINGS OF NOTEHOLDERS	  	 
			
	Section 10.01.	  	Purpose Of Meetings	  	50
	Section 10.02.	  	Call Of Meetings By Trustee	  	50
	Section 10.03.	  	Call Of Meetings By Company Or Noteholders	  	50
	Section 10.04.	  	Qualifications For Voting	  	51
	Section 10.05.	  	Regulations	  	51
	Section 10.06.	  	Voting	  	51
	Section 10.07.	  	No Delay Of Rights By Meeting	  	52
			
	 	  	ARTICLE 11	  	 
	 	  	SUPPLEMENTAL INDENTURES	  	 
			
	Section 11.01.	  	Supplemental Indentures Without Consent of Noteholders	  	52
	Section 11.02.	  	Supplemental Indenture With Consent Of Noteholders	  	53
	Section 11.03.	  	Effect Of Supplemental Indenture	  	54
	Section 11.04.	  	Notation On Notes	  	55
	Section 11.05.	  	Evidence Of Compliance Of Supplemental Indenture To Be Furnished To Trustee	  	55

  

 iii 

					
	 	  	ARTICLE 12	  	 
	 	  	CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE	  	 
			
	Section 12.01.	  	Company May Consolidate On Certain Terms	  	55
	Section 12.02.	  	Successor To Be Substituted	  	56
	Section 12.03.	  	Opinion Of Counsel To Be Given To Trustee	  	56
			
	 	  	ARTICLE 13	  	 
	 	  	SATISFACTION AND DISCHARGE OF INDENTURE	  	 
			
	Section 13.01.	  	Discharge Of Indenture	  	56
	Section 13.02.	  	Deposited Monies To Be Held In Trust By Trustee	  	57
	Section 13.03.	  	Paying Agent To Repay Monies Held	  	57
	Section 13.04.	  	Return Of Unclaimed Monies	  	57
	Section 13.05.	  	Reinstatement	  	58
			
	 	  	ARTICLE 14	  	 
	 	  	IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND
DIRECTORS	  	 
			
	Section 14.01.	  	Indenture And Notes Solely Corporate Obligations	  	58
			
	 	  	ARTICLE 15	  	 
	 	  	CONVERSION OF NOTES	  	 
			
	Section 15.01.	  	Right To Convert	  	58
	Section 15.02.	  	 Exercise Of Conversion Privilege; Issuance Of Common Stock On Conversion; No Adjustment For Interest Or Dividends
	  	61
	Section 15.03.	  	Settlement Upon Conversion	  	63
	Section 15.04.	  	Cash Payments in Lieu of Fractional Shares	  	65
	Section 15.05.	  	Conversion Rate	  	66
	Section 15.06.	  	Adjustment Of Conversion Rate	  	66
	Section 15.07.	  	Effect Of Reclassification, Consolidation, Merger or Sale	  	75
	Section 15.08.	  	Taxes On Shares Issued	  	77
	Section 15.09.	  	 Reservation of Shares, Shares to Be Fully Paid; Compliance With Governmental Requirements; Listing of Common Stock
	  	77
	Section 15.10.	  	Responsibility Of Trustee	  	78
	Section 15.11.	  	Notice To Holders Prior To Certain Actions	  	79
	Section 15.12.	  	Shareholder Rights Plans	  	80
			
	 	  	ARTICLE 16	  	 
	 	  	MISCELLANEOUS PROVISIONS	  	 
			
	Section 16.01.	  	Provisions Binding On Company’s Successors	  	80
	Section 16.02.	  	Official Acts By Successor Corporation	  	80
	Section 16.03.	  	Addresses For Notices, Etc.	  	80
	Section 16.04.	  	Governing Law	  	81
	Section 16.05.	  	Evidence Of Compliance With Conditions Precedent, Certificates To Trustee	  	81
	Section 16.06.	  	Legal Holidays	  	81

  

 iv 

					
	Section 16.07.	  	Trust Indenture Act	  	81
	Section 16.08.	  	No Security Interest Created	  	82
	Section 16.09.	  	Benefits Of Indenture	  	82
	Section 16.10.	  	Table Of Contents, Headings, Etc.	  	82
	Section 16.11.	  	Authenticating Agent	  	82
	Section 16.12.	  	Execution In Counterparts	  	83
	Section 16.13.	  	Severability	  	83
		
	 Exhibit A Form of Note
	  	A-1

  

 v 

 INDENTURE 
  

INDENTURE dated as of [                ], 2005, between Commonwealth
Telephone Enterprises, Inc., a Pennsylvania corporation (hereinafter called the “Company”), having its principal office at 100 CTE Drive, Dallas, Pennsylvania 18612-9774 and The Bank of New York, a New York banking corporation, as
trustee hereunder (hereinafter called the “Trustee”). 
  
 WITNESSETH: 
  
 WHEREAS, for its lawful corporate
purposes, the Company has duly authorized the issue of its 2005 Series A 31⁄4% Convertible Notes due 2023 (hereinafter called the “Notes”), in an aggregate principal amount not to exceed $300,000,000 and, to provide the terms and
conditions upon which the Notes are to be authenticated, issued and delivered, the Company has duly authorized the execution and delivery of this Indenture; and 
  

WHEREAS, the Notes, the certificate of authentication to be borne by the Notes, a form of assignment, a form of Designated Event repurchase notice, a
form of repurchase notice and a form of conversion notice to be borne by the Notes are to be substantially in the forms hereinafter provided for; and 
  
 WHEREAS, all acts and things necessary to make the Notes, when executed by the Company and authenticated and delivered by the Trustee or a duly authorized
authenticating agent, as in this Indenture provided, the valid, binding and legal obligations of the Company, and to constitute this Indenture a valid agreement according to its terms, have been done and performed, and the execution of this
Indenture and the issue hereunder of the Notes have in all respects been duly authorized, 
  
 NOW, THEREFORE, THIS INDENTURE WITNESSETH: 
  
 That in order to declare the terms and conditions upon which the Notes are, and are to be, authenticated, issued and delivered, and in consideration of the premises and of the purchase and acceptance of the Notes by
the holders thereof, the Company covenants and agrees with the Trustee for the equal and proportionate benefit of the respective holders from time to time of the Notes (except as otherwise provided below), as follows: 
  
 ARTICLE 1 
 DEFINITIONS 
  
 Section 1.01. Definitions. The terms defined in this Section 1.01 (except as herein otherwise expressly provided or unless the context otherwise requires) for all purposes of this Indenture and of any indenture
supplemental hereto shall have the respective meanings specified in this Section 1.01. All other terms used in this Indenture that are defined in the Trust Indenture Act or which are by reference therein defined in the Securities Act (except as
herein otherwise expressly provided or unless the context otherwise requires) shall have the meanings assigned to such terms in the Trust Indenture 

  

 
Act and in the Securities Act as in force at the date of the execution of this Indenture. The words “herein”, “hereof”,
“hereunder” and words of similar import refer to this Indenture as a whole and not to any particular Article, Section or other Subdivision. The terms defined in this Article include the plural as well as the singular. 
  
 “Adjustment Event” has the meaning specified in Section
15.06(l). 
  
 “Agent Members” has the meaning
specified in Section 2.05(b). 
  
 “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 or cause the direction of the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise, and the terms
“controlling” and “controlled” have meanings correlative to the foregoing. 
  
 “Board of Directors” means the Board of Directors of the Company or a committee of such Board duly authorized to act for it hereunder.

  
 “Business Day” means any day except a
Saturday, Sunday or legal holiday on which banking institutions in The City of New York are authorized or obligated by law, regulation or executive order to close. 
  
 “Cash Settlement Averaging Period” means, in respect of any Conversion Date and any Net Share Settlement or
other settlement of the Conversion Obligation that the Company has elected to satisfy partly or wholly in cash pursuant to Section 15.03, the twenty consecutive Trading Day period: 
  
 (i) ending on the second Trading Day preceding any date fixed for the redemption of the Notes, with respect
to Conversion Notices received after the related Notice Date (whether or not the Company has irrevocably elected Net Share Settlement upon conversion pursuant to Section 15.03(d)); 
  
 (ii) ending on the second Trading Day preceding July 15, 2023, with respect to conversion notices received
during the period beginning on, and including, the Final Notice Date and ending one Trading Day preceding July 15, 2023 (whether or not the Company has irrevocably elected Net Share Settlement upon conversion pursuant to Section 15.03(d));

  
 (iii) beginning on the Trading Day following
such Conversion Date, if the Company has irrevocably elected Net Share Settlement upon conversion pursuant to Section 15.03(d), unless covered by clauses (i) or (ii) of this definition (even if the Company has irrevocably elected Net Share
Settlement pursuant to Section 15.03(d)); and 
  
 (iv) beginning on the Trading Day following the final Trading Day of the Conversion Retraction Period, in all other cases. 
  

 2 

 “Closing Sale Price” of the shares of Common Stock, or any other security for which a
closing sale price must be determined, on any date means the closing per share (or per unit of such security) sale price (or if no closing sale price is reported, the average of the closing bid and ask prices or, if more than one in either case, the
average of the average closing bid and the average closing ask prices) on such date as reported in composite transactions for the principal United States national or regional securities exchange on which shares of Common Stock (or such security) are
traded or, if the shares of Common Stock (or such security) are not listed on a United States national or regional securities exchange, as reported by the Nasdaq National Market System or by the National Quotation Bureau Incorporated. In the absence
of such quotations, the Company shall be entitled to determine the Closing Sale Price on the basis it considers appropriate and such determination shall be conclusive. 
  
 “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” means any stock of any class of the Company
which has no preference in respect of dividends or of amounts payable in the event of any voluntary or involuntary liquidation, dissolution or winding up of the Company and which is not subject to redemption by the Company. Subject to the provisions
of Section 15.07, however, shares issuable on conversion of Notes shall include only shares of the class designated as common stock of the Company at the date of this Indenture (namely, the Common Stock, par value $1.00) or shares of any class or
classes resulting from any reclassification or reclassifications thereof and which have 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 are not subject to redemption by the Company; provided that if at any time there shall be more than one such resulting class, the shares of each such class then so issuable on conversion shall be substantially in the proportion
which the total number of shares of such class resulting from all such reclassifications bears to the total number of shares of all such classes resulting from all such reclassifications. 
  
 “Company” means the corporation named as the “Company” in the first paragraph of this
Indenture, and, subject to the provisions of Article 12 and Section 15.07, shall include its successors and assigns. 
  
 “Company Repurchase Notice” has the meaning specified in Section 3.07(b). 
  
 “Company Repurchase Notice Date” has the meaning specified in Section 3.07(b). 
  
 “Contingent Interest” has the meaning specified in Section
4.01. 
  
 “Conversion Date” has the meaning
specified in Section 15.02. 
  
 “Conversion
Notice” has the meaning specified in Section 15.02. 
  

 3 

 “Conversion Obligation” has the meaning specified in Section 15.03(a). 
  
 “Conversion Price” as of any day will equal $1,000 divided
by the Conversion Rate as of such date. 
  
 “Conversion
Rate” has the meaning specified in Section 15.05. 
  
 “Conversion Retraction Period” has the meaning specified in Section 15.03(b). 
  
 “Conversion Value” has the meaning specified in Section 15.03(b). 
  
 “Corporate Trust Office” or other similar term, means the designated office of the Trustee at which at any
particular time its corporate trust business as it relates to this Indenture shall be administered, which office is, at the date as of which this Indenture is dated, located at 101 Barclay Street, 8 West, New York, New York 10286. 
  
 “Current Market Price” has the meaning specified in Section
15.06(h). 
  
 “Custodian” means The Bank of New
York, as custodian with respect to the Notes in global form, or any successor entity thereto. 
  
 “Daily Conversion Value Amount” means, for each Trading Day during any Cash Settlement Averaging Period and for each $1,000 principal amount of Notes, the amount equal to (x) the product of (1) the
Closing Sale Price of the Common Stock on such Trading Day multiplied by (2) the Conversion Rate in effect on such Trading Day, divided by (y) 20. 
  
 “Daily Share Amount” means, for each Trading Day during any Cash Settlement Averaging Period and for each $1,000 principal amount of
Notes, a number of shares of Common Stock (but in no event less than zero) determined by the following formula: 
  

					
	Conversion Rate in effect on such Trading Day	  	x	  	 (100% – Y%)

	 	  	20	  	 

  
 where Y% is equal to (i) in the case
where the Settlement Method Election Notice sets forth a Specified Percentage pursuant to Section 15.03(b)(iii)(A)(2), such Specified Percentage or (ii) in the case where the Settlement Method Election Notice sets forth a Specified Dollar Amount
pursuant to Section 15.03(b)(iii)(A)(1), a percentage equal to (x) the result of (A) such Specified Dollar Amount divided by (B) the Conversion Value multiplied by (y) 100. 
  
 The Daily Share Amount for any Trading Day during any Cash Settlement Averaging Period shall be subject to adjustment by the
Company in the event that an event requiring an adjustment to the Conversion Rate occurs subsequent to such Trading Day but prior to the date that the Daily Share Amount for such Trading Day is delivered to holders pursuant to Section 15.03.

  

 4 

 “Default” means any event that is, or after notice or passage of time, or both, would
be, an Event of Default. 
  
 “Defaulted Interest”
has the meaning specified in Section 2.03. 
  
 “Depositary” means, the clearing agency registered under the Exchange Act that is designated to act as the Depositary for the Global Notes. The Depository Trust Company shall be the initial Depositary, until a successor
shall have been appointed and become such pursuant to the applicable provisions of this Indenture, and thereafter, “Depositary” shall mean or include such successor. 
  
 “Designated Event” shall mean any Fundamental Change or a Termination of Trading. 
  
 “Designated Event Expiration Time” has the meaning specified
in Section 3.05(b). 
  
 “Designated Event Notice”
has the meaning specified in Section 3.05(b). 
  
 “Designated Event Repurchase Date” has the meaning specified in Section 3.05(a). 
  
 “Determination Date” has the meaning specified in Section 15.06(l). 
  
 “Event of Default” means any event specified in Section 7.01 as an Event of Default. 
  
 “Exchange Act” means the Securities Exchange Act of 1934, as
amended, and the rules and regulations promulgated thereunder, as in effect from time to time. 
  
 “Exchange Property” has the meaning specified in Section 15.07(b). 
  
 “Exchange Property Value” has the meaning specified in Section 15.07(c). 
  
 “Ex-Dividend Time” means, with respect to any distribution on shares of Common Stock, the first date on
which the shares of Common Stock trade regular way on the principal securities market on which the shares of Common Stock are then traded without the right to receive such distribution. 
  
 “Expiration Time” has the meaning specified in Section 15.06(f). 
  
 “Fair Market Value” has the meaning specified in Section
15.06(h). 
  
 “Final Notice Date” has the meaning
specified in Section 15.03(c). 
  
 “Fiscal
Quarter” means, with respect to the Company, the first, second, third and fourth quarter of any fiscal year ending on March 31, June 30, September 30 and December 31, respectively. 
  

 5 

 “Fundamental Change” means the occurrence of any transaction or event (whether by means
of an exchange offer, liquidation, tender offer, consolidation, merger, combination, reclassification, recapitalization or otherwise) in connection with which all or substantially all of the Common Stock shall be exchanged for, converted into,
acquired for or constitutes solely the right to receive, consideration which is not all or substantially all common stock that is (or, upon consummation of or immediately following such transaction or event, which will be) listed on a United States
national securities exchange or approved (or, upon consummation of or immediately following such transaction or event, which will be approved) for quotation on the Nasdaq National Market or any similar United States system of automated dissemination
of quotations of securities prices. 
  
 “Global
Note” has the meaning specified in Section 2.02. 
  
 “Indenture” means this instrument as originally executed or, if amended or supplemented as herein provided, as so amended or supplemented. 
  
 “Interest” means, when used with reference to the Notes, any interest payable under the terms of the Notes,
including Contingent Interest, if any. 
  
 “Measurement
Period” has the meaning specified in Section 15.01. 
  
 “Net Share Settlement” means, for each $1,000 principal amount of Notes surrendered for conversion: 
  
 (i) where the relevant Conversion Value is less than or equal to $1,000, the settlement amount shall be an amount in cash equal to such
Conversion Value; or 
  
 (ii) where the
Conversion Value is greater than $1,000, the settlement amount shall be determined as if the Company had elected to settle a portion of its Conversion Obligation with a combination of cash and Common Stock pursuant to Section 15.03(b)(iii)(A)(1)
with a Specified Dollar Amount equal to $1,000. 
  
 “Non-electing share” has the meaning specified in Section 15.07. 
  
 “Note” or “Notes” means any Note or Notes, as the case may be, authenticated and delivered under this Indenture, including any Global Note. 
  
 “Noteholder” or “holder” as applied to any
Note, or other similar terms (but excluding the term “Beneficial Holder”), means any Person in whose name at the time a particular Note is registered on the Note Registrar’s books. 
  
 “Note Register” has the meaning specified in Section 2.05.

  
 “Note Registrar” has the meaning specified in
Section 2.05. 
  

 6 

 “Notice Date” means the date of mailing of the notice of redemption pursuant to Section
3.02. 
  
 “Offer Expiration Time” has the meaning
specified in Section 15.06(g). 
  
 “Offeror Purchased
Shares” has the meaning specified in Section 15.06(g). 
  
 “Officers’ Certificate”, when used with respect to the Company, means a certificate signed by the Chairman of the Board, the Chief Executive Officer, the President or any Vice President (whether or not designated by a
number or numbers or word or words added before or after the title “Vice President”) and the Treasurer or any Assistant Treasurer, or the Secretary or Assistant Secretary of the Company. 
  
 “Opinion of Counsel” means an opinion in writing signed by
legal counsel, who may be an employee of or counsel to the Company. 
  
 “Outstanding”, when used with reference to Notes and subject to the provisions of Section 9.04, means, as of any particular time, all Notes authenticated and delivered by the Trustee under this Indenture, except:

  
 (i) Notes theretofore canceled by the Trustee
or delivered to the Trustee for cancellation; 
  
 (ii) Notes, or portions thereof, (i) for the redemption of which monies in the necessary amount shall have been deposited in trust with the Trustee or with any paying agent (other than the Company) or (ii) which shall have been otherwise
discharged in accordance with Article 13; 
  
 (iii) Notes in lieu of which, or in substitution for which, other Notes shall have been authenticated and delivered pursuant to the terms of Section 2.06; and 
  
 (iv) Notes converted into Common Stock pursuant to Article 15 and Notes deemed not outstanding pursuant to
Article 3. 
  
 “Person” means a corporation, an
association, a partnership, a limited liability company, an individual, a joint venture, a joint stock company, a trust, an unincorporated organization or a government or an agency or a political subdivision thereof. 
  
 “Predecessor Note” of any particular Note means every
previous Note evidencing all or a portion of the same debt as that evidenced by such particular Note, and, for the purposes of this definition, any Note authenticated and delivered under Section 2.06 in exchange for a mutilated Note or in lieu of a
lost, destroyed or stolen Note shall be deemed to evidence the same debt as the mutilated lost, destroyed or stolen Note that it replaces. 
  
 “Purchased Shares” has the meaning specified in Section 15.05(f). 
  

 7 

 “Record Date” has the meaning specified in Section 15.05(h). 
  
 “Repurchase Date” has the meaning specified in Section 3.06.

  
 “Repurchase Notice” has the meaning specified
in Section 3.06. 
  
 “Responsible Officer” shall
mean, when used with respect to the Trustee, any officer within the corporate trust department of the Trustee with direct responsibility for the administration of this Indenture and also means, with respect to a particular corporate trust matter,
any other officer to whom such matter is referred because of such person’s knowledge of any familiarity with the particular subject and who shall have direct responsibility for the administration of this Indenture. 
  
 “Securities” has the meaning specified in Section 15.06(d).

  
 “Securities Act” means the Securities Act of
1933, as amended, and the rules and regulations promulgated thereunder, as in effect from time to time. 
  
 “Settlement Method Election Notice” has the meaning specified in Section 15.03(b). 
  
 “Settlement Method Notice Period” has the meaning specified
in Section 15.03(b). 
  
 “Significant Subsidiary”
means, as of any date of determination, a Subsidiary of the Company that would constitute a “significant subsidiary” as such term is defined under Rule 1-02(w) of Regulation S-X of the Commission as in effect on the date of this
Indenture. 
  
 “Specified Dollar Amount” has the
meaning specified in Section 15.03(b). 
  
 “Specified
Percentage” has the meaning specified in Section 15.03(b). 
  
 “Subsidiary” means, with respect to any Person, (i) any corporation, association or other business entity of which more than 50% of the total voting power of shares of capital stock or other equity interest entitled
(without regard to the occurrence of any contingency) to vote in the election of directors, managers or trustees thereof is at the time owned or controlled, directly or indirectly, by such Person or one or more of the other subsidiaries of that
Person (or a combination thereof) and (ii) any partnership (a) the sole general partner or managing general partner of which is such Person or a subsidiary of such Person or (b) the only general partners of which are such Person or of one or more
subsidiaries of such Person (or any combination thereof). 
  
 “Tax Original Issue Discount” means the amount of ordinary interest income on a Note that must be accrued as original issue discount for United States federal income tax purposes pursuant to United States Treasury
Regulation section 1.1275-4 or any successor provision. 
  

 8 

 “Termination of Trading” will be deemed to have occurred if the Common Stock (or other
common stock into which the Notes are then convertible) is neither listed for trading on a United States national securities exchange nor approved for trading on the Nasdaq National Market. 
  
 “Trading Day” has the meaning specified in Section 15.06(h).

  
 “Trading Price” means, on any date, the
average of the secondary market bid quotations per $1,000 principal amount of Notes obtained by the Trustee for $10,000,000 principal amount of Notes at approximately 3:30 p.m., New York City time, on such date from three independent nationally
recognized securities dealers selected by the Company; provided that if at least three such bids cannot reasonably be obtained by the Trustee, but two bids are obtained, then the average of the two such bids shall be used, and if only one
such bid can reasonably be obtained by the Trustee, one bid shall be used; provided further that if the Trustee cannot reasonably obtain at least one bid for $10,000,000 principal amount of Notes from a nationally recognized securities
dealer, then the Trading Price per $1,000 principal amount of Notes on such date shall be deemed to be less than 98% of the product of (a) the number of shares of Common Stock issuable upon conversion of $1,000 principal amount of Notes and (b) the
Closing Sale Price of the Common Stock on such date. 
  
 “Trigger Event” has the meaning specified in Section 15.06(d). 
  
 “Trust Indenture Act” means the Trust Indenture Act of 1939, as amended, as it was in force at the date of this Indenture, except as provided in Sections 11.03 and 15.07; provided that if the
Trust Indenture Act of 1939 is amended after the date hereof, the term “Trust Indenture Act” shall mean, to the extent required by such amendment, the Trust Indenture Act of 1939 as so amended. 
  
 “Trustee” means The Bank of New York and its successors and
any corporation resulting from or surviving any consolidation or merger to which it or its successors may be a party and any successor trustee at the time serving as successor trustee hereunder. 
  
 ARTICLE 2 
 ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES

  
 Section 2.01. Designation Amount And Issue Of Notes.
The Notes shall be designated as “2005 Series A 31⁄4% Convertible Notes due 2023”. Notes not to exceed the aggregate principal amount of $300,000,000 (except pursuant to Sections 2.05, 2.06, 3.03, 3.05, 3.06, 3.10 and 15.02
hereof) upon the execution of this Indenture, or from time to time thereafter, may be executed by the Company and delivered to the Trustee for authentication, and the Trustee shall thereupon authenticate and deliver said Notes to or upon the written
order of the Company, signed by its Chairman of the Board, Chief Executive Officer, President or any Vice President (whether or not designated by a number or numbers or word or words added before or after the title “Vice President”), the
Treasurer or any Assistant Treasurer or the Secretary or Assistant Secretary, without any further action by the Company hereunder. 
  

 9 

 Section 2.02. Form of Notes. The Notes and the Trustee’s certificate of authentication to be
borne by such Notes shall be substantially in the form set forth in Exhibit A. The terms and provisions contained in the form of Note attached as Exhibit A hereto shall constitute, and are hereby expressly made, a part of this Indenture and, to the
extent applicable, the Company and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound thereby. 
  
 Any of the Notes may have such letters, numbers or other marks of identification and such notations, legends, endorsements
or changes as the officers executing the same may approve (execution thereof to be conclusive evidence of such approval) and as are not inconsistent with the provisions of this Indenture, or as may be required by the Custodian, the Depositary or by
the National Association of Securities Dealers, Inc. as may be required to comply with any applicable law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange or automated quotation system on
which the Notes may be listed, or to conform to usage, or to indicate any special limitations or restrictions to which any particular Notes are subject. 
  
 So long as the Notes are eligible for book-entry settlement with the Depositary, or unless otherwise required by law, or otherwise contemplated by Section
2.05(a), all of the Notes will be represented by one or more Notes in global form registered in the name of the Depositary or the nominee of the Depositary (a “Global Note”). The transfer and exchange of beneficial interests in any
such Global Note shall be effected through the Depositary in accordance with this Indenture and the applicable procedures of the Depositary. Except as provided in Section 2.05(a), beneficial owners of a Global Note shall not be entitled to have
certificates registered in their names, will not receive or be entitled to receive physical delivery of certificates in definitive form and will not be considered holders of such Global Note. 
  
 Any Global Note shall represent such of the outstanding Notes as shall be
specified therein and shall provide that it shall represent the aggregate amount of outstanding Notes from time to time endorsed thereon and that the aggregate amount of outstanding Notes represented thereby may from time to time be increased or
reduced to reflect redemptions, repurchases, conversions, transfers or exchanges permitted hereby. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the amount of outstanding Notes represented thereby shall be
made by the Trustee or the Custodian, at the direction of the Trustee, in such manner and upon instructions given by the holder of such Notes in accordance with this Indenture. Payment of principal of and Interest on any Global Note shall be made to
the holder of such Note. 
  
 Section 2.03. Date And
Denomination Of Notes; Payments Of Interest. The Notes shall be issuable in registered form without coupons in denominations of $1,000 principal amount and integral multiples thereof. Each Note shall be dated the date of its authentication and
shall bear Interest from the date specified on the face of the form of Note attached as Exhibit A hereto. Interest on the Notes shall be computed on the basis of a 360-day year comprised of twelve 30-day months. 
  

 10 

 The Person in whose name any Note (or its Predecessor Note) is registered on the Note Register at the
close of business on any record date with respect to any interest payment date shall be entitled to receive the Interest payable on such interest payment date, except that the Interest payable upon redemption or repurchase will be payable to the
Person to whom principal is payable pursuant to such redemption or repurchase (unless the redemption date or the repurchase date, as the case may be, falls after a record date and on or prior to the corresponding interest payment date, in which case
accrued and unpaid Interest to, but excluding, such redemption date or repurchase date shall be payable on such interest payment date to the holders of such Notes registered as such on the applicable record date). 
  
 Interest shall be payable at the office of the Company maintained by the
Company for such purposes in the Borough of Manhattan, City of New York, which shall initially be an office or agency of the Trustee. The Company shall pay Interest (i) on any Notes in certificated form by check mailed to the address of the Person
entitled thereto as it appears in the Note Register (or upon written notice, by wire transfer in immediately available funds, if such Person is entitled to Interest on aggregate principal in excess of $2 million) or (ii) on any Global Note by wire
transfer of immediately available funds to the account of the Depositary or its nominee. The term “record date” with respect to any interest payment date shall mean the January 1 or July 1 preceding the applicable January 15 or July
15 interest payment date, respectively. 
  
 Any Interest on any
Note which is payable, but is not punctually paid or duly provided for, on any January 15 or July 15 (herein called “Defaulted Interest”) shall forthwith cease to be payable to the Noteholder on the relevant record date by virtue of
his having been such Noteholder, and such Defaulted Interest shall 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 Persons in whose names the Notes (or their respective Predecessor Notes) are
registered at the close of business on a special record date for the payment of such Defaulted Interest, which shall be fixed in the following manner. The Company shall notify the Trustee in writing of the amount of Defaulted Interest proposed to be
paid on each Note and the date of the proposed payment (which shall be not less than twenty-five (25) days after the receipt by the Trustee of such notice, unless the Trustee shall consent to an earlier date), and at the same time the Company shall
deposit with the Trustee an amount of money equal to the aggregate amount to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit on or prior to the date of the proposed payment, such
money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Interest as in this clause provided. Thereupon the Trustee shall fix a special record date for the payment of such Defaulted Interest which shall be
not more than fifteen (15) days and not less than ten (10) days prior to the date of the proposed payment, and not less than ten (10) days after the receipt by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the
Company of such special record date and, in the name and at the expense of the Company, shall cause notice of the proposed payment of such Defaulted Interest and the special record date therefor to be mailed, first-class postage prepaid, to each
holder at his 

  

 11 

 
address as it appears in the Note Register, not less than ten (10) days prior to such special record date. Notice of the proposed payment of such Defaulted
Interest and the special record date therefor having been so mailed, such Defaulted Interest shall be paid to the Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on such special record
date and shall no longer be payable pursuant to the following clause (2) of this Section 2.03. 
  
 (2) The Company may make payment of any Defaulted Interest in any other lawful manner not inconsistent with the requirements of any securities exchange or automated quotation system on which the Notes may be listed or
designated for issuance, and upon such notice as may be required by such exchange or automated quotation system, if, after notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be
deemed practicable by the Trustee. 
  
 Section 2.04. Execution
of Notes. The Notes shall be signed in the name and on behalf of the Company by the manual or facsimile signature of its Chairman of the Board, Chief Executive Officer, President or any Vice President (whether or not designated by a number or
numbers or word or words added before or after the title “Vice President”) and attested by the manual or facsimile signature of its Secretary or any of its Assistant Secretaries or its Treasurer or any of its Assistant Treasurers (which
may be printed, engraved or otherwise reproduced thereon, by facsimile or otherwise). Only such Notes as shall bear thereon a certificate of authentication substantially in the form set forth on the form of Note attached as Exhibit A hereto,
manually executed by the Trustee (or an authenticating agent appointed by the Trustee as provided by Section 16.11), shall be entitled to the benefits of this Indenture or be valid or obligatory for any purpose. Such certificate by the Trustee (or
such an authenticating agent) upon any Note executed by the Company shall be conclusive evidence that the Note so authenticated has been duly authenticated and delivered hereunder and that the holder is entitled to the benefits of this Indenture.

  
 In case any officer of the Company who shall have signed any
of the Notes shall cease to be such officer before the Notes so signed shall have been authenticated and delivered by the Trustee, or disposed of by the Company, such Notes nevertheless may be authenticated and delivered or disposed of as though the
person who signed such Notes had not ceased to be such officer of the Company, and any Note may be signed on behalf of the Company by such persons as, at the actual date of the execution of such Note, shall be the proper officers of the Company,
although at the date of the execution of this Indenture any such person was not such an officer. 
  
 Section 2.05. Exchange and Registration of Transfer of Notes. (a) The Company shall cause to be kept at the Corporate Trust Office a register (the
register maintained in such office and in any other office or agency of the Company designated pursuant to Section 5.02 being herein sometimes collectively referred to as the “Note Register”) in which, subject to such reasonable
regulations as it may prescribe, the Company shall provide for the registration of Notes and of transfers of Notes. The Note Register shall be in written form or in any form capable of being converted into written 

  

 12 

 
form within a reasonably prompt period of time. The Trustee is hereby appointed “Note Registrar” for the purpose of registering Notes and
transfers of Notes as herein provided. The Company may appoint one or more co-registrars in accordance with Section 5.02. 
  
 Upon surrender for registration of transfer of any Note to the Note Registrar or any co-registrar, and satisfaction of the requirements for such transfer
set forth in this Section 2.05, the Company shall execute, and the Trustee shall authenticate and deliver, in the name of the designated transferee or transferees, one or more new Notes of any authorized denominations and of a like aggregate
principal amount and bearing such restrictive legends as may be required by this Indenture. 
  
 Notes may be exchanged for other Notes of any authorized denominations and of a like aggregate principal amount, upon surrender of the Notes to be exchanged at any such office or agency maintained by the Company
pursuant to Section 5.02. Whenever any Notes are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and deliver, the Notes which the Noteholder making the exchange is entitled to receive bearing registration
numbers not contemporaneously outstanding. 
  
 All Notes issued
upon any registration of transfer or exchange of Notes shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Notes surrendered upon such registration of transfer or
exchange. 
  
 All Notes presented or surrendered for registration
of transfer or for exchange, redemption, repurchase or conversion shall (if so required by the Company or the Note Registrar) be duly endorsed, or be accompanied by a written instrument or instruments of transfer in form satisfactory to the Company,
and the Notes shall be duly executed by the Noteholder thereof or his attorney duly authorized in writing. 
  
 No service charge shall be made to any holder for any registration of, transfer or exchange of Notes, but the Company may require payment by the holder of
a sum sufficient to cover any tax, assessment or other governmental charge that may be imposed in connection with any registration of transfer or exchange of Notes. 
  
 Neither the Company nor the Trustee nor any Note Registrar shall be required to exchange or register a transfer of (a) any
Notes for a period of fifteen (15) days next preceding any selection of Notes to be redeemed, (b) any Notes or portions thereof called for redemption pursuant to Section 3.02, (c) any Notes or portions thereof surrendered for conversion pursuant to
Article 15, (d) any Notes or portions thereof tendered for repurchase (and not withdrawn) pursuant to Section 3.05 or (e) any Notes or portions thereof tendered for repurchase (and not withdrawn) pursuant to Section 3.06. 
  
 (b) The following provisions shall apply only to Global Notes: 
  
 (i) Each Global Note authenticated under this Indenture
shall be registered in the name of the Depositary or a nominee thereof and delivered to such Depositary or a nominee thereof or Custodian therefor, and each such Global Note shall constitute a single Note for all purposes of this Indenture.

  

 13 

 (ii) Notwithstanding any other provision in this Indenture, no Global Note may be
exchanged in whole or in part for Notes registered, and no transfer of a Global Note in whole or in part may be registered, in the name of any Person other than the Depositary or a nominee thereof unless (A) the Depositary (i) has notified the
Company that it is unwilling or unable to continue as Depositary for such Global Note and a successor depositary has not been appointed by the Company within ninety days or (ii) has ceased to be a clearing agency registered under the Exchange Act
and a successor depositary has not been appointed by the Company within ninety days, (B) an Event of Default has occurred and the maturity of the Notes shall have been accelerated in accordance with Section 7.01 and any Noteholder shall have given
written notice to the Company requesting the issuance of definitive Notes or (C) the Company, in its sole discretion, notifies the Trustee in writing that it no longer wishes to have all the Notes represented by Global Notes. Any Global Note
exchanged pursuant to clause (A) or (B) above shall be so exchanged in whole and not in part and any Global Note exchanged pursuant to clause (C) above may be exchanged in whole or from time to time in part as directed by the Company. Any Note
issued in exchange for a Global Note or any portion thereof shall be a Global Note; provided that any such Note so issued that is registered in the name of a Person other than the Depositary or a nominee thereof shall not be a Global Note.

  
 (iii) Securities issued in exchange for a
Global Note or any portion thereof pursuant to clause (ii) above shall be issued in definitive, fully registered form, without interest coupons, shall have an aggregate principal amount equal to that of such Global Note or portion thereof to be so
exchanged, shall be registered in such names and be in such authorized denominations as the Depositary shall designate and shall bear any legends required hereunder. Any Global Note to be exchanged in whole shall be surrendered by the Depositary to
the Trustee, as Note Registrar. With regard to any Global Note to be exchanged in part, either such Global Note shall be so surrendered for exchange or, if the Trustee is acting as Custodian for the Depositary or its nominee with respect to such
Global Note, the principal amount thereof shall be reduced, by an amount equal to the portion thereof to be so exchanged, by means of an appropriate adjustment made on the records of the Trustee. Upon any such surrender or adjustment, the Trustee
shall authenticate and make available for delivery the Note issuable on such exchange to or upon the written order of the Depositary or an authorized representative thereof. 
  
 (iv) In the event of the occurrence of any of the events specified in clause (ii) above, the Company will
promptly make available to the Trustee a reasonable supply of certificated Notes in definitive, fully registered form, without interest coupons. 
  
 (v) Neither any members of, or participants in, the Depositary (“Agent Members”) nor any other Persons on whose behalf
Agent Members may act shall have any rights under this Indenture with respect to any Global Note registered in the name of the Depositary or any nominee thereof, and the 

  

 14 

 
Depositary or such nominee, as the case may be, may be treated by the Company, the Trustee and any agent of the Company or the Trustee as the absolute owner
and holder of such Global Note for all purposes whatsoever. Notwithstanding the foregoing, nothing herein shall prevent the Company, the Trustee or any agent of the Company or the Trustee from giving effect to any written certification, proxy or
other authorization furnished by the Depositary or such nominee, as the case may be, or impair, as between the Depositary, its Agent Members and any other Person on whose behalf an Agent Member may act, the operation of customary practices of such
Persons governing the exercise of the rights of a holder of any Note. 
  
 (vi) At such time as all interests in a Global Note have been redeemed, repurchased, converted, canceled or exchanged for Notes in certificated form, such Global Note shall, upon receipt thereof, be canceled by the
Trustee in accordance with standing procedures and instructions existing between the Depositary and the Custodian. At any time prior to such cancellation, if any interest in a Global Note is redeemed, repurchased, converted, canceled or exchanged
for Notes in certificated form, the principal amount of such Global Note shall, in accordance with the standing procedures and instructions existing between the Depositary and the Custodian, be appropriately reduced, and an endorsement shall be made
on such Global Note, by the Trustee or the Custodian, at the direction of the Trustee, to reflect such reduction. 
  
 (c) The Trustee shall have no responsibility or obligation to any Agent Members or any other Person with respect to the accuracy of the books or records,
or the acts or omissions, of the Depository or its nominee or of any participant or member thereof, with respect to any ownership interest in the Notes or with respect to the delivery to any Agent Member or other Person (other than the Depositary)
of any notice (including any notice of redemption) or the payment of any amount, under or with respect to such Notes. All notices and communications to be given to the Noteholder and all payments to be made to Noteholders under the Notes shall be
given or made only to or upon the order of the registered Noteholders (which shall be the Depository or its nominee in the case of a Global Note). The rights of beneficial owners in any Global Note shall be exercised only through the Depository
subject to the customary procedures of the Depository. The Trustee may rely and shall be fully protected in relying upon information furnished by the Depository with respect to its Agent Members. 
  
 The Trustee shall have no obligation or duty to monitor, determine or inquire
as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Note (including any transfers between or among Agent Members in any Global Note) other than
to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by, the terms of this Indenture, and to examine the same to determine substantial compliance as to
form with the express requirements hereof. 
  

 15 

 Section 2.06. Mutilated, Destroyed, Lost or Stolen Notes. In case any Note shall become mutilated
or be destroyed, lost or stolen, the Company in its discretion may execute, and upon its written request the Trustee or an authenticating agent appointed by the Trustee shall authenticate and make available for delivery, a new Note, bearing a number
not contemporaneously outstanding, in exchange and substitution for the mutilated Note, or in lieu of and in substitution for the Note so destroyed, lost or stolen. In every case, the applicant for a substituted Note shall furnish to the Company, to
the Trustee and, if applicable, to such authenticating agent such security or indemnity as may be required by them to save each of them harmless for any loss, liability, cost or expense caused by or connected with such substitution, and, in every
case of destruction, loss or theft, the applicant shall also furnish to the Company, to the Trustee and, if applicable, to such authenticating agent evidence to their satisfaction of the destruction, loss or theft of such Note and of the ownership
thereof. 
  
 Following receipt by the Trustee or such
authenticating agent, as the case may be, of satisfactory security or indemnity and evidence, as described in the preceding paragraph, the Trustee or such authenticating agent may authenticate any such substituted Note and make available for
delivery such Note. Upon the issuance of any substituted Note, the Company may require the payment by the holder of a sum sufficient to cover any tax, assessment or other governmental charge that may be imposed in relation thereto and any other
expenses connected therewith. In case any Note which has matured or is about to mature or has been called for redemption or has been tendered for repurchase upon a Designated Event (and not withdrawn) or has been surrendered for repurchase on a
Repurchase Date (and not withdrawn) or is to be converted into Common Stock, cash or a combination of cash and Common Stock shall become mutilated or be destroyed, lost or stolen, the Company may, instead of issuing a substitute Note, pay or
authorize the payment of or convert or authorize the conversion of the same (without surrender thereof except in the case of a mutilated Note), as the case may be, if the applicant for such payment or conversion shall furnish to the Company, to the
Trustee and, if applicable, to such authenticating agent such security or indemnity as may be required by them to save each of them harmless for any loss, liability, cost or expense caused by or in connection with such substitution, and, in every
case of destruction, loss or theft, the applicant shall also furnish to the Company, the Trustee and, if applicable, any paying agent or conversion agent evidence to their satisfaction of the destruction, loss or theft of such Note and of the
ownership thereof. 
  
 Every substitute Note issued pursuant to
the provisions of this Section 2.06 by virtue of the fact that any Note is destroyed, lost or stolen shall constitute an additional contractual obligation of the Company, whether or not the destroyed, lost or stolen Note shall be found at any time,
and shall be entitled to all the benefits of (but shall be subject to all the limitations set forth in) this Indenture equally and proportionately with any and all other Notes duly issued hereunder. To the extent permitted by law, all Notes shall be
held and owned upon the express condition that the foregoing provisions are exclusive with respect to the replacement or payment or conversion or redemption or repurchase of mutilated, destroyed, lost or stolen Notes and shall preclude any and all
other rights or remedies notwithstanding any law or statute existing or hereafter enacted to the contrary 

  

 16 

 
with respect to the replacement or payment or conversion or redemption or repurchase of negotiable instruments or other securities without their surrender.

  
 Section 2.07. Temporary Notes. Pending the preparation
of Notes in certificated form, the Company may execute and the Trustee or an authenticating agent appointed by the Trustee shall, upon the written request of the Company, authenticate and deliver temporary Notes (printed or lithographed). Temporary
Notes shall be issuable in any authorized denomination, and substantially in the form of the Notes in certificated form, but with such omissions, insertions and variations as may be appropriate for temporary Notes, all as may be determined by the
Company. Every such temporary Note shall be executed by the Company and authenticated by the Trustee or such authenticating agent upon the same conditions and in substantially the same manner, and with the same effect, as the Notes in certificated
form. Without unreasonable delay, the Company will execute and deliver to the Trustee or such authenticating agent Notes in certificated form and thereupon any or all temporary Notes may be surrendered in exchange therefor, at each office or agency
maintained by the Company pursuant to Section 5.02 and the Trustee or such authenticating agent shall authenticate and make available for delivery in exchange for such temporary Notes an equal aggregate principal amount of Notes in certificated
form. Such exchange shall be made by the Company at its own expense and without any charge therefor. Until so exchanged, the temporary Notes shall in all respects be entitled to the same benefits and subject to the same limitations under this
Indenture as Notes in certificated form authenticated and delivered hereunder. 
  
 Section 2.08. Cancellation of Notes. All Notes surrendered for the purpose of payment, redemption, repurchase, conversion, exchange or registration of transfer shall, if surrendered to the Company or any paying
agent or any Note Registrar or any conversion agent, be surrendered to the Trustee and promptly canceled by it, or, if surrendered to the Trustee, shall be promptly canceled by it, and no Notes shall be issued in lieu thereof except as expressly
permitted by any of the provisions of this Indenture. The Trustee shall dispose of such canceled Notes in accordance with its customary procedures. If the Company shall acquire any of the Notes, such acquisition shall not operate as a redemption,
repurchase or satisfaction of the indebtedness represented by such Notes unless and until the same are delivered to the Trustee for cancellation. 
  
 Section 2.09. CUSIP Numbers. The Company in issuing the Notes may use CUSIP numbers (if then generally in use), and, if so, the Trustee shall use
CUSIP numbers in notices of redemption or repurchases as a convenience to Noteholders; provided that any such notice may state that no representation is made as to the correctness of such numbers either as printed on the Notes or as contained in any
notice of a redemption or a repurchase and that reliance may be placed only on the other identification numbers printed on the Notes, and any such redemption or repurchase shall not be affected by any defect in or omission of such numbers. The
Company will promptly notify the Trustee of any change in the CUSIP numbers. 
  

 17 

 ARTICLE 3 
 REDEMPTION AND REPURCHASE OF NOTES 
  
 Section 3.01. Redemption of Notes. The Company may not redeem any Notes prior to July 18, 2008. At any time on or after July 18, 2008 and prior to
maturity, the Notes may be redeemed at the option of the Company, in whole or in part, upon notice as set forth in Section 3.02, at a cash redemption price equal to 100% of the principal amount of the Notes being redeemed, together with accrued and
unpaid Interest, if any, to, but excluding, the date fixed for redemption; provided that if the redemption date falls after a record date and on or prior the corresponding interest payment date, then accrued and unpaid Interest, if any, to, but
excluding, the date fixed for redemption shall be paid on such interest payment date to the holders of record of such Notes on the applicable record date instead of the holders surrendering such Notes for redemption on such date. 
  
 Section 3.02. Notice of Optional Redemption; Selection of Notes. In
case the Company shall desire to exercise the right to redeem all or, as the case may be, any part of the Notes pursuant to Section 3.01, it shall fix a date for redemption and it or, at its written request received by the Trustee not fewer than
forty-five (45) days prior (or such shorter period of time as may be acceptable to the Trustee) to the date fixed for redemption, the Trustee in the name of and at the expense of the Company, shall mail or cause to be mailed a notice of such
redemption not fewer than thirty (30) nor more than sixty (60) days prior to the redemption date to each holder of Notes so to be redeemed as a whole or in part at its last address as the same appears on the Note Register; provided that if the
Company shall give such notice, it shall also give written notice of the redemption date to the Trustee. Such mailing shall be by first class mail. The notice, if mailed in the manner herein provided, shall be conclusively presumed to have been duly
given, whether or not the holder receives such notice. In any case, failure to give such notice by mail or any defect in the notice to the holder of any Note designated for redemption as a whole or in part shall not affect the validity of the
proceedings for the redemption of any other Note. Concurrently with the mailing of any such notice of redemption, the Company shall issue a press release announcing such redemption, the form and content of which press release shall be determined by
the Company in its sole discretion. The failure to issue any such press release or any defect therein shall not affect the validity of the redemption notice or any of the proceedings for the redemption of any Note called for redemption. 

 
 Each such notice of redemption shall specify the aggregate principal
amount of Notes to be redeemed, the CUSIP number or numbers of the Notes being redeemed, the date fixed for redemption (which shall be a Business Day), the redemption price at which Notes are to be redeemed, the place or places of payment, that
payment will be made upon presentation and surrender of such Notes, that Interest accrued to the date fixed for redemption will be paid as specified in said notice, and that on and after said date Interest thereon or on the portion thereof to be
redeemed will cease to accrue. Such notice shall also state the current Conversion Rate and the date on which the right to convert such Notes or portions thereof into Common Stock will expire. If fewer than all the Notes are to be redeemed, the
notice of redemption shall identify the Notes to be redeemed (including CUSIP numbers, if any). In case any Note is to be redeemed in part only, the notice of redemption shall state the portion of the principal amount thereof to be redeemed and
shall state that, on and after the redemption date, upon surrender of such 

  

 18 

 
Note, a new Note or Notes in principal amount equal to the unredeemed portion thereof will be issued. 
  
 On or prior to the redemption date specified in the notice of redemption
given as provided in this Section 3.02, the Company will deposit with the Trustee or with one or more paying agents (or, if the Company is acting as its own paying agent, set aside, segregate and hold in trust as provided in Section 5.04) an amount
of money in immediately available funds sufficient to redeem on the redemption date all the Notes (or portions thereof) so called for redemption (other than those theretofore surrendered for conversion into Common Stock) at the appropriate
redemption price, together with accrued Interest to, but excluding, the redemption date; provided that if such payment is made on the redemption date it must be received by the Trustee or paying agent, as the case may be, by 10:00 a.m. New
York City time on such date. The Company shall be entitled to retain any interest, yield or gain on amounts deposited with the Trustee or any paying agent pursuant to this Section 3.02 in excess of amounts required hereunder to pay the redemption
price and accrued Interest to, but excluding, the redemption date. If any Note called for redemption is converted pursuant hereto prior to such redemption date, any money deposited with the Trustee or any paying agent or so segregated and held in
trust for the redemption of such Note shall be paid to the Company upon its written request, or, if then held by the Company, shall be discharged from such trust. Whenever any Notes are to be redeemed, the Company will give the Trustee written
notice in the form of an Officers’ Certificate not fewer than forty-five (45) days (or such shorter period of time as may be acceptable to the Trustee) prior to the redemption date as to the aggregate principal amount of Notes to be redeemed.

  
 If less than all of the outstanding Notes are to be redeemed,
the Trustee shall select the Notes or portions thereof of the Global Note or the Notes in certificated form to be redeemed (in principal amounts of $1,000 or multiples thereof) by lot, on a pro rata basis or by another method the Trustee deems fair
and appropriate. If any Note selected for partial redemption is submitted for conversion in part after such selection, the portion of such Note submitted for conversion shall be deemed (so far as may be possible) to be the portion to be selected for
redemption. The Notes (or portions thereof) so selected shall be deemed duly selected for redemption for all purposes hereof, notwithstanding that any such Note is submitted for conversion in part before the mailing of the notice of redemption.

  
 Upon any redemption of less than all of the outstanding Notes,
the Company and the Trustee may (but need not), solely for purposes of determining the pro rata allocation among such Notes as are unconverted and outstanding at the time of redemption, treat as outstanding any Notes surrendered for conversion
during the period of fifteen (15) days next preceding the mailing of a notice of redemption and may (but need not) treat as outstanding any Note authenticated and delivered during such period in exchange for the unconverted portion of any Note
converted in part during such period. 
  
 Section 3.03. Payment
of Notes Called For Redemption by the Company. If notice of redemption has been given as provided in Section 3.02, the Notes or portion of Notes with respect to which such notice has been given shall, unless converted into 

  

 19 

 
Common Stock, cash or a combination of cash and Common Stock pursuant to the terms hereof, become due and payable on the date fixed for redemption and at the
place or places stated in such notice at the applicable redemption price, together with Interest accrued to (but excluding) the redemption date, and on and after said date (unless the Company shall default in the payment of such Notes at the
redemption price, together with Interest accrued to said date) Interest on the Notes or portion of Notes so called for redemption shall cease to accrue and, after the close of business on the Business Day immediately preceding the redemption date
(unless the Company shall default in the payment of such Notes at the redemption price, together with Interest accrued to said date) such Notes shall cease to be convertible into Common Stock and, except as provided in Section 8.05 and Section
13.04, to be entitled to any benefit or security under this Indenture, and the holders thereof shall have no right in respect of such Notes except the right to receive the redemption price thereof and unpaid Interest to (but excluding) the
redemption date. On presentation and surrender of such Notes at a place of payment in said notice specified, the said Notes or the specified portions thereof shall be paid and redeemed by the Company at the applicable redemption price, together with
Interest accrued thereon to, but excluding, the redemption date; provided that if the redemption date falls after a record date and on or prior the corresponding interest payment date, then accrued and unpaid Interest, if any, to, but excluding, the
date fixed for redemption shall be paid on such interest payment date to the holders of record of such Notes on the applicable record date instead of the holders surrendering such Notes for redemption on such date. 
  
 Upon presentation of any Note redeemed in part only, the Company shall
execute and the Trustee shall authenticate and make available for delivery to the holder thereof, at the expense of the Company, a new Note or Notes, of authorized denominations, in principal amount equal to the unredeemed portion of the Notes so
presented. 
  
 Notwithstanding the foregoing, the Trustee shall
not redeem any Notes or mail any notice of redemption during the continuance of a default in payment of Interest on the Notes. If any Note called for redemption shall not be so paid upon surrender thereof for redemption, the principal shall, until
paid or duly provided for, bear interest from the redemption date at a rate equal to 1% per annum plus the rate borne by the Note and such Note shall remain convertible into Common Stock until the principal and Interest shall have been paid or duly
provided for. 
  
 Section 3.04. Conversion Arrangement on Call
for Redemption. In connection with any redemption of Notes, the Company may arrange for the purchase and conversion of any Notes by an agreement with one or more investment banks or other purchasers to purchase such Notes by paying to the
Trustee in trust for the Noteholders, on or before the date fixed for redemption, an amount not less than the applicable redemption price, together with Interest accrued to, but excluding, the date fixed for redemption, of such Notes.
Notwithstanding anything to the contrary contained in this Article 3, the obligation of the Company to pay the redemption price of such Notes, together with Interest accrued to, but excluding, the date fixed for redemption, shall be deemed to be
satisfied and discharged to the extent such amount is so paid by such purchasers. If such an agreement is entered into, a copy of which will be filed with the 

  

 20 

 
Trustee prior to the date fixed for redemption, any Notes not duly surrendered for conversion by the holders thereof may, at the option of the Company, be
deemed, to the fullest extent permitted by law, acquired by such purchasers from such holders and (notwithstanding anything to the contrary contained in Article 15) surrendered by such purchasers for conversion, all as of immediately prior to the
close of business on the date fixed for redemption (and the right to convert any such Notes shall be extended through such time), subject to payment of the above amount as aforesaid. At the direction of the Company, the Trustee shall hold and
dispose of any such amount paid to it in the same manner as it would monies deposited with it by the Company for the redemption of Notes. Without the Trustee’s prior written consent, no arrangement between the Company and such purchasers for
the purchase and conversion of any Notes shall increase or otherwise affect any of the powers, duties, responsibilities or obligations of the Trustee as set forth in this Indenture. 
  
 Section 3.05. Repurchase at Option of Holders Upon a Designated Event. (a) If there shall occur a Designated Event at
any time prior to maturity of the Notes, then each Noteholder shall have the right, at such holder’s option, to require the Company to repurchase all of such holder’s Notes, or any portion thereof that is a multiple of $1,000 principal
amount, on the date (the “Designated Event Repurchase Date”) specified by the Company that is thirty (30) days after the date of the Designated Event Notice (as defined in Section 3.05(b)) of such Designated Event at a cash
repurchase price equal to 100% of the principal amount thereof, together with accrued Interest, if any, to, but excluding, the Designated Event Repurchase Date; provided that if such Designated Event Repurchase Date falls after a record date and on
or prior the corresponding interest payment date, then accrued and unpaid Interest, if any, to, but excluding the Designated Event Repurchase Date shall be paid on such interest payment date to the holders of record of the Notes on the applicable
record date instead of the holders surrendering the Notes for repurchase on such date. Repurchases of Notes under this Section 3.05 shall be made, at the option of the holder thereof, upon: 
  
 (i) delivery to the Trustee (or other paying agent appointed
by the Company) by a holder of a duly completed notice (the “Designated Event Repurchase Notice”) in the form set forth on the reverse of the Note prior to the close of business on the Designated Event Repurchase Date; and

  
 (ii) delivery or book-entry transfer of the
Notes to the Trustee (or other paying agent appointed by the Company) at any time after delivery of the Designated Event Repurchase Notice (together with all necessary endorsements) at the Corporate Trust Office of the Trustee (or other paying agent
appointed by the Company) in the Borough of Manhattan as provided in Section 5.02, such delivery being a condition to receipt by the holder of the repurchase price therefor; provided that such repurchase price shall be so paid pursuant to
this Section 3.05 only if the Note so delivered to the Trustee (or other paying agent appointed by the Company) shall conform in all respects to the description thereof in the related Designated Event Repurchase Notice. 
  

 21 

 The Company shall purchase from the holder thereof, pursuant to this Section 3.05, a portion of a Note,
if the principal amount of such portion is $1,000 or a whole multiple of $1,000. Provisions of this Indenture that apply to the purchase of all of a Note also apply to the purchase of such portion of such Note. 
  
 Any purchase by the Company contemplated pursuant to the provisions of this
Section 3.05 shall be consummated by the delivery of the consideration to be received by the holder promptly following the later of the Designated Event Repurchase Date and the time of the book-entry transfer or delivery of the Note. 
  
 Notwithstanding anything herein to the contrary, any holder delivering to the
Trustee (or other paying agent appointed by the Company) the Designated Event Repurchase Notice contemplated by this Section 3.05 shall have the right to withdraw such Designated Event Repurchase Notice at any time prior to the close of business on
the Designated Event Repurchase Date by delivery of a written notice of withdrawal to the Trustee (or other paying agent appointed by the Company) in accordance with Section 3.05(c) below. 
  
 The Trustee (or other paying agent appointed by the Company) shall promptly
notify the Company of the receipt by it of any Designated Event Repurchase Notice or written notice of withdrawal thereof. 
  
 (b) On or before the fifteenth day after the occurrence of a Designated Event, the Company or at its written request (which must be received by the
Trustee at least five (5) Business Days prior to the date the Trustee is requested to give notice as described below, unless the Trustee shall agree in writing to a shorter period), the Trustee, in the name of and at the expense of the Company,
shall mail or cause to be mailed to all holders of record on the date of the Designated Event a notice (the “Designated Event Notice”) of the occurrence of such Designated Event and of the repurchase right at the option of the
holders arising as a result thereof. Such notice shall be mailed in the manner and with the effect set forth in the first paragraph of Section 3.02 (without regard for the time limits set forth therein). If the Company shall give such notice, the
Company shall also deliver a copy of the Designated Event Notice to the Trustee at such time as it is mailed to Noteholders. Concurrently with the mailing of any Designated Event Notice, the Company shall issue a press release announcing such
Designated Event referred to in the Designated Event Notice, the form and content of which press release shall be determined by the Company in its sole discretion. The failure to issue any such press release or any defect therein shall not affect
the validity of the Designated Event Notice or any proceedings for the repurchase of any Note which any Noteholder may elect to have the Company repurchase as provided in this Section 3.05. 
  
 Each Designated Event Notice shall specify the circumstances constituting the
Designated Event, the Designated Event Repurchase Date, the price at which the Company shall be obligated to repurchase Notes, that the holder must exercise the repurchase right on or prior to the close of business on the Designated Event Repurchase
Date (the “Designated Event Expiration Time”), that the holder shall have the right to withdraw any Notes surrendered prior to the Designated Event Expiration Time, a 

  

 22 

 
description of the procedure which a Noteholder must follow to exercise such repurchase right and to withdraw any surrendered Notes, the place or places
where the holder is to surrender such holder’s Notes, the amount of Interest accrued on each Note to the Designated Event Repurchase Date and the CUSIP number or numbers of the Notes (if then generally in use) and include a form of Designated
Event Repurchase Notice. 
  
 No failure of the Company to give the
foregoing notices and no defect therein shall limit the Noteholders’ repurchase rights or affect the validity of the proceedings for the repurchase of the Notes pursuant to this Section 3.05. 
  
 (c) A Designated Event Repurchase Notice may be withdrawn by means of a
written notice of withdrawal delivered to the office of the Trustee (or other paying agent appointed by the Company) in accordance with the Designated Event Repurchase Notice at any time prior to the close of business on the Designated Event
Repurchase Date, specifying: 
  
 (i) the
certificate number, if any, of the Note in respect of which such notice of withdrawal is being submitted, or the appropriate Depositary information if the Note in respect of which such notice of withdrawal is being submitted is represented by a
Global Note, 
  
 (ii) the principal amount of the
Note with respect to which such notice of withdrawal is being submitted, and 
  
 (iii) the principal amount, if any, of such Note which remains subject to the original Designated Event Repurchase Notice and which has been or will be delivered for purchase by the Company. 
  
 (d) On or prior to the Designated Event Repurchase Date, the Company will
deposit with the Trustee (or other paying agent appointed by the Company or if the Company is acting as its own paying agent, set aside, segregate and hold in trust as provided in Section 5.04) an amount of money sufficient to repurchase on the
Designated Event Repurchase Date all the Notes to be repurchased on such date at the appropriate repurchase price, together with accrued Interest to, but excluding, the Designated Event Repurchase Date; provided that if such payment is made
on the Designated Event Repurchase Date it must be received by the Trustee or paying agent, as the case may be, by 10:00 a.m. New York City time, on such date. Subject to receipt of funds and/or Notes by the Trustee (or other paying agent appointed
by the Company), payment for Notes surrendered for repurchase (and not withdrawn) prior to the Designated Event Expiration Time will be made promptly (but in no event more than five (5) Business Days) following the later of (x) the Designated Event
Repurchase Date with respect to such Note (provided the holder has satisfied the conditions in Section 3.05) and (y) the time of delivery of such Note to the Trustee (or other paying agent appointed by the Company) by the holder thereof in
the manner required by Section 3.05) by mailing checks for the amount payable to the holders of such Notes entitled thereto as they shall appear in the Note Register. 
  

 23 

 If the Trustee (or other paying agent appointed by the Company) holds money sufficient to repurchase on
the Designated Event Repurchase Date all the Notes or portions thereof that are to be purchased as of the Designated Event Repurchase Date, then on or after the Designated Event Repurchase Date (i) the Notes will cease to be outstanding, (ii)
Interest on the Notes will cease to accrue, and (iii) all other rights of the holders of such Notes will terminate, whether or not book-entry transfer of the Notes has been made or the Notes have been delivered to the Trustee or paying agent, other
than the right to receive the repurchase price upon delivery of the Notes. 
  
 (e) In the case of a reclassification, change, consolidation, merger, combination, sale or conveyance to which Section 15.07 applies, in which the Common Stock of the Company is changed or exchanged as a result into
the right to receive stock, securities or other property or assets (including cash), which includes shares of Common Stock of the Company or shares of common stock of another Person that are, or upon issuance will be, traded on a United States
national securities exchange or approved for trading on an established automated over-the-counter trading market in the United States and such shares constitute at the time such change or exchange becomes effective in excess of 50% of the aggregate
Fair Market Value of such stock, securities or other property or assets (including cash) (as determined by the Company, which determination shall be conclusive and binding), then the Person formed by such consolidation or resulting from such merger
or which acquires such assets, as the case may be, shall execute and deliver to the Trustee a supplemental indenture (accompanied by an Opinion of Counsel that such supplemental indenture complies with the Trust Indenture Act as in force at the date
of execution of such supplemental indenture) modifying the provisions of this Indenture relating to the right of holders of the Notes to cause the Company to repurchase the Notes following a Designated Event, including without limitation the
applicable provisions of this Section 3.05 and the definitions of Common Stock and Designated Event, as appropriate, as determined in good faith by the Company (which determination shall be conclusive and binding), to make such provisions apply to
such other Person if different from the Company and the common stock issued by such Person (in lieu of the Company and the Common Stock of the Company). 
  
 (f) The Company will comply with the provisions of Rule 13e-4 and any other tender offer rules under the Exchange Act (including, without limitation,
filing a Schedule TO or other schedule) to the extent then applicable in connection with the repurchase rights of the holders of Notes in the event of a Designated Event. 
  
 Section 3.06. Repurchase of Notes by the Company at Option of the Holder. Unless the Company has elected to redeem
all of the Notes in accordance with Section 3.01, Notes shall be purchased by the Company pursuant to the terms of the Notes at the option of the holder on July 15 of 2008, 2013 and 2018 (each a “Repurchase Date”), for cash, at a
repurchase price of 100% of the principal amount, plus any accrued and unpaid Interest to, but excluding, the Repurchase Date, subject to the provisions of Section 3.07(a); provided that no Notes may be repurchased by the Company pursuant to this
Section 3.06 if the principal amount of the Notes has been accelerated and such acceleration has not been rescinded on or prior to the Repurchase Date. Repurchases of Notes under this Section 3.06 shall be made, at the option of the holder thereof,
upon: 
  
 (a) delivery to the Trustee (or other paying agent
appointed by the Company) by a holder of a duly completed notice (the “Repurchase Notice”) in the form set forth on the reverse of the Note during the period beginning at any time from the opening of business on the date that is 20
Business Days prior to the Repurchase Date until the close of business on the date that is two Business Days prior to the Repurchase Date; and 
  

 24 

 (b) delivery or book-entry transfer of the Notes to the Trustee (or other paying agent appointed by the
Company) at any time after delivery of the Repurchase Notice (together with all necessary endorsements) at the Corporate Trust Office of the Trustee (or other paying agent appointed by the Company) in the Borough of Manhattan as provided in Section
5.02, such delivery being a condition to receipt by the holder of the repurchase price therefor; provided that such repurchase price shall be so paid pursuant to this Section 3.06 only if the Note so delivered to the Trustee (or other paying
agent appointed by the Company) shall conform in all respects to the description thereof in the related Repurchase Notice. 
  
 The Company shall purchase from the holder thereof, pursuant to this Section 3.06, a portion of a Note, if the principal amount of such portion is $1,000
or a whole multiple of $1,000. Provisions of this Indenture that apply to the purchase of all of a Note also apply to the purchase of such portion of such Note. 
  

Any purchase by the Company contemplated pursuant to the provisions of this Section 3.06 shall be consummated by the delivery of the consideration to
be received by the holder promptly following the later of the Repurchase Date and the time of the book-entry transfer or delivery of the Note. 
  
 Notwithstanding anything herein to the contrary, any holder delivering to the Trustee (or other paying agent appointed by the Company) a Repurchase Notice
contemplated by this Section 3.06 shall have the right to withdraw such Repurchase Notice at any time prior to the close of business on the Repurchase Date by delivery of a written notice of withdrawal to the Trustee (or other paying agent appointed
by the Company) in accordance with Section 3.08. 
  
 The Trustee
(or other paying agent appointed by the Company) shall promptly notify the Company of the receipt by it of any Repurchase Notice or written notice of withdrawal thereof. 
  
 Section 3.07. Company Repurchase Notice.  
  
 (a) The Notes to be repurchased on any Repurchase Date pursuant to Section 3.06 will be paid for in cash. 
  
 Unless the Company has elected to redeem all of the Notes in accordance with
Section 3.01, at least three Business Days before the Company Repurchase Notice Date, the Company shall deliver an Officers’ Certificate to the Trustee specifying: 
  
 (i) the information required by Section 3.07(b) in the Company Repurchase Notice, and 
  

 25 

 (ii) whether the Company desires the Trustee to give the Company Repurchase Notice
required by Section 3.07(b). 
  
 (b) Unless the Company has
elected to redeem all of the Notes in accordance with Section 3.01, in connection with any repurchase of Notes, the Company shall, no less than 20 Business Days prior to the Repurchase Date (the “Company Repurchase Notice Date”),
give notice to holders at their addresses shown in the Note Register setting forth information specified in this Section 3.07(b) (the “Company Repurchase Notice”). The Company will also give notice to beneficial owners as required
by applicable law. 
  
 The Company Repurchase Notice shall:

  
 (1) state the repurchase price and the
Repurchase Date to which the Company Repurchase Notice relates; 
  
 (2) include a form of Repurchase Notice; 
  
 (3) state the name and address of the Trustee (or other paying agent appointed by the Company); 
  
 (4) state that Notes must be surrendered to the Trustee (or other paying agent appointed by the Company) to collect the repurchase price;

  
 (5) if the Notes are then convertible, state
that Notes as to which a Repurchase Notice has been given may be converted only if the Repurchase Notice is withdrawn in accordance with the terms of this Indenture; and 
  
 (6) state the CUSIP number of the Notes. 
  
 The Company Repurchase Notice may be given by the Company or, at the Company’s request, the Trustee shall give such Company Repurchase
Notice in the Company’s name and at the Company’s expense. 
  
 (c) The Company will comply with the provisions of Rule 13e-4 and any other tender offer rules under the Exchange Act (including, without limitation, filing a Schedule TO or other schedule) to the extent then applicable in connection with
the repurchase rights of the holders of Notes. 
  
 Section 3.08.
Effect of Repurchase Notice. Upon receipt by the Trustee (or other paying agent appointed by the Company) of the Repurchase Notice specified in Section 3.06, the holder of the Note in respect of which such Repurchase Notice was given shall
(unless such Repurchase Notice is validly withdrawn) thereafter be entitled to receive solely the repurchase price with respect to such Note. Such repurchase price shall be paid to such holder, subject to receipt of funds and/or Notes by the Trustee
(or other paying agent appointed by the Company), promptly following the later of (x) the Repurchase Date with respect to such Note (provided the holder has satisfied the conditions in Section 3.06) and (y) the time of delivery of such Note to the
Trustee (or other paying 

  

 26 

 
agent appointed by the Company) by the holder thereof in the manner required by Section 3.06. Notes in respect of which a Repurchase Notice has been given by
the holder thereof may not be converted pursuant to Article 15 hereof on or after the date of the delivery of such Repurchase Notice unless such Repurchase Notice has first been validly withdrawn. 
  
 A Repurchase Notice may be withdrawn by means of a written notice of
withdrawal delivered to the office of the Trustee (or other paying agent appointed by the Company) in accordance with the Repurchase Notice at any time prior to the close of business on the Repurchase Date, specifying: 
  
 (a) the certificate number, if any, of the Note in respect of which such
notice of withdrawal is being submitted, or the appropriate Depositary information if the Note in respect of which such notice of withdrawal is being submitted is represented by a Global Note, 
  
 (b) the principal amount of the Note with respect to which such notice of
withdrawal is being submitted, and 
  
 (c) the principal amount,
if any, of such Note which remains subject to the original Repurchase Notice and which has been or will be delivered for repurchase by the Company. 
  
 Section 3.09. Deposit of Repurchase Price. (a) Prior to 10:00 a.m. (New York City Time) on the Repurchase Date, the Company shall deposit with the
Trustee (or other paying agent appointed by the Company; or, if the Company or a Subsidiary or an Affiliate of either of them is acting as the paying agent, shall segregate and hold in trust as provided in Section 5.04) an amount of cash (in
immediately available funds if deposited on such Business Day), sufficient to pay the aggregate repurchase price of all the Notes or portions thereof that are to be purchased as of the Repurchase Date. 
  
 (b) If the Trustee or other paying agent appointed by the Company, or the
Company or a Subsidiary or Affiliate of either of them, if such entity is acting as the paying agent, holds cash sufficient to pay the aggregate repurchase price of all the Notes, or portions thereof that are to be repurchased as of the Repurchase
Date, on or after the Repurchase Date (i) the Notes will cease to be outstanding, (ii) Interest on the Notes will cease to accrue, and (iii) all other rights of the holders of such Notes will terminate, whether or not book-entry transfer of the
Notes has been made or the Notes have been delivered to the Trustee or paying agent, other than the right to receive the repurchase price upon delivery of the Notes. 
  
 Section 3.10. Notes Repurchased in Part. Upon presentation of any Note repurchased pursuant to Section 3.05 or 3.06,
as the case may be, only in part, the Company shall execute and the Trustee shall authenticate and make available for delivery to the holder thereof, at the expense of the Company, a new Note or Notes, of any authorized denomination, in aggregate
principal amount equal to the unrepurchased portion of the Notes presented. 
  

 27 

 Section 3.11. Repayment to the Company. The Trustee (or other paying agent appointed by the
Company) shall return to the Company any cash or money that remains unclaimed as provided in Section 13.04, together with interest, if any, thereon, held by them for the payment of the repurchase price pursuant to Section 3.05 or 3.06, as the case
may be; provided that to the extent that the aggregate amount of cash or money deposited by the Company pursuant to Section 3.05(d) or Section 3.09, as the case may be, exceeds the aggregate repurchase price of the Notes or portions thereof which
the Company is obligated to purchase as of the Designated Event Repurchase Date or the Repurchase Date, as the case may be, then, unless otherwise agreed in writing with the Company, promptly after the Business Day following the Designated Event
Repurchase Date or the Repurchase Date, as the case may be, the Trustee shall return any such excess to the Company together with interest, if any, thereon. 
  
 ARTICLE 4 
 CONTINGENT
INTEREST 
  
 Section 4.01. Contingent
Interest. Beginning with the six-month interest period commencing July 15, 2008, the Company will pay contingent interest (“Contingent Interest”) to the Noteholders for any six month interest period if the Trading Price for each
of the five Trading Days immediately preceding the first day of the applicable six-month interest period equals or exceeds 120% of the principal amount of the Notes. For any six-month interest period when Contingent Interest is payable, the
Contingent Interest payable on each $1,000 principal amount of Note shall equal 0.25% of the average Trading Price for $1,000 principal amount of Notes during the five Trading Day measuring period immediately preceding the first day of applicable
six-month interest period used to determine whether Contingent Interest must be paid. 
  
 The Trustee’s sole responsibility pursuant to this Section 4.01 hereof shall be to obtain the Trading Price of the Notes for each of the five Trading Days immediately preceding the first day of the applicable
six-month interest period and to provide such information to the Company. The Company shall determine whether holders are entitled to receive Contingent Interest, and if so, provide notice pursuant to Section 4.03. Notwithstanding any term contained
in this Indenture or any other document to the contrary, the Trustee shall have no responsibilities, duties or obligations for or with respect to (i) determining whether the Company must pay Contingent Interest or (ii) determining the amount of
Contingent Interest, if any, payable by the Company. 
  
 Section
4.02. Payment of Contingent Interest. Contingent Interest for any six-month interest period shall be paid on the applicable interest payment date to the Person in whose name any Note (or its Predecessor Note) is registered on the Note
Register at the corresponding record date. Contingent Interest due under this Article 4 shall be treated for all purposes of this Indenture like any other interest accruing on the Notes. 
  
 Section 4.03. Contingent Interest Notification. By the first Business Day of a six-month interest period for which
Contingent Interest will be paid, the Company will disseminate a press release through Dow Jones & Company, Inc. or Bloomberg Business News stating that Contingent Interest will be paid on the Notes and identifying such six 

  

 28 

 
month interest period as the six month interest period for which such Contingent Interest will be paid. 
  
 ARTICLE 5 
 PARTICULAR COVENANTS OF THE COMPANY 
  
 Section 5.01. Payment of Principal and Interest. The Company covenants and agrees that it will duly and punctually
pay or cause to be paid the principal of (including the redemption price upon redemption or the repurchase price upon repurchase, in each case pursuant to Article 3) and Interest, on each of the Notes at the places, at the respective times and in
the manner provided herein and in the Notes. 
  
 Section 5.02.
Maintenance of Office or Agency. The Company will maintain an office or agency in the Borough of Manhattan, The City of New York, where the Notes may be surrendered for registration of transfer or exchange or for presentation for payment or
for conversion, redemption or repurchase and where notices and demands to or upon the Company in respect of the Notes and this Indenture may be served. The Company will give prompt written notice to the Trustee of the location, and any change in the
location, of such office or agency not designated or appointed by the Trustee. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations,
surrenders, notices and demands may be made or served at the Corporate Trust Office or the corporate trust office of the Trustee in The Borough of Manhattan which office is located at 101 Barclay Street, Fl. 8W, New York, New York 10286. 

 
 The Company may also from time to time designate co-registrars and one or
more offices or agencies where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations. The Company will give prompt written notice of any such designation or rescission and of any
change in the location of any such other office or agency. 
  
 The
Company hereby initially designates the Trustee as paying agent, Note Registrar, Custodian and conversion agent and each of the Corporate Trust Office and the office of agency of the Trustee in The Borough of Manhattan, shall be considered as one
such office or agency of the Company for each of the aforesaid purposes. 
  
 So long as the Trustee is the Note Registrar, the Trustee agrees to mail, or cause to be mailed, the notices set forth in Section 8.10(a) and the third paragraph of Section 8.11. If co-registrars have been appointed
in accordance with this Section, the Trustee shall mail such notices only to the Company and the holders of Notes it can identify from its records. 
  
 Section 5.03. Appointments to Fill Vacancies in Trustee’s Office. The Company, whenever necessary to avoid or fill a vacancy in the office of
Trustee, will appoint, in the manner provided in Section 8.10, a Trustee, so that there shall at all times be a Trustee hereunder. 
  

 29 

 Section 5.04. Provisions as to Paying Agent. (a) If the Company shall appoint a paying agent other
than the Trustee, or if the Trustee shall appoint such a paying agent, the Company will cause such paying agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this
Section 5.04: 
  
 (1) that it will hold all sums
held by it as such agent for the payment of the principal of or Interest on the Notes (whether such sums have been paid to it by the Company or by any other obligor on the Notes) in trust for the benefit of the holders of the Notes; 
  
 (2) that it will give the Trustee notice of any failure by
the Company (or by any other obligor on the Notes) to make any payment of the principal of or Interest on the Notes when the same shall be due and payable; and 
  

(3) that at any time during the continuance of an Event of Default, upon request of the Trustee, it will forthwith pay to the Trustee
all sums so held in trust. 
  
 The Company shall, on or before
each due date of the principal or Interest on the Notes, deposit with the paying agent a sum (in funds which are immediately available on the due date for such payment) sufficient to pay such principal or Interest, and (unless such paying agent is
the Trustee) the Company will promptly notify the Trustee of any failure to take such action; provided that if such deposit is made on the due date, such deposit shall be received by the paying agent by 10:00 a.m. New York City time, on such
date. 
  
 (b) If the Company shall act as its own paying agent, it
will, on or before each due date of the principal of or Interest on the Notes, set aside, segregate and hold in trust for the benefit of the holders of the Notes a sum sufficient to pay such principal or Interest so becoming due and will promptly
notify the Trustee of any failure to take such action and of any failure by the Company (or any other obligor under the Notes) to make any payment of the principal of or Interest on the Notes when the same shall become due and payable. 

 
 (c) Anything in this Section 5.04 to the contrary notwithstanding, the
Company may, at any time, for the purpose of obtaining a satisfaction and discharge of this Indenture, or for any other reason, pay or cause to be paid to the Trustee all sums held in trust by the Company or any paying agent hereunder as required by
this Section 5.04, such sums to be held by the Trustee upon the trusts herein contained and upon such payment by the Company or any paying agent to the Trustee, the Company or such paying agent shall be released from all further liability with
respect to such sums. 
  
 (d) Anything in this Section 5.04 to the
contrary notwithstanding, the agreement to hold sums in trust as provided in this Section 5.04 is subject to Sections 13.03 and 13.04. 
  

 30 

 The Trustee shall not be responsible for the actions of any other paying agents (including the Company if
acting as its own paying agent) and shall have no control of any funds held by such other paying agents. 
  
 Section 5.05. Existence. Subject to Article 12, the Company will do or cause to be done all things necessary to preserve and keep in full force and
effect its existence and rights (charter and statutory); provided that the Company shall not be required to preserve any such right if the Company shall determine that the preservation thereof is no longer desirable in the conduct of the business of
the Company and that the loss thereof is not disadvantageous in any material respect to the Noteholders. 
  
 Section 5.06. Maintenance of Properties. The Company will cause all properties used or useful in the conduct of its business or the business of any
Significant Subsidiary to be maintained and kept in good condition, repair and working order and supplied with all necessary equipment and will cause to be made all necessary repairs, renewals, replacements, betterments and improvements thereof, all
as in the judgment of the Company may be necessary so that the business carried on in connection therewith may be properly and advantageously conducted at all times; provided that nothing in this Section shall prevent the Company from discontinuing
the operation or maintenance of any of such properties if such discontinuance is, in the judgment of the Company, desirable in the conduct of its business or the business of any subsidiary and not disadvantageous in any material respect to the
Noteholders. 
  
 Section 5.07. Payment of Taxes and Other
Claims. The Company will pay or discharge, or cause to be paid or discharged, before the same may become delinquent, (i) all taxes, assessments and governmental charges levied or imposed upon the Company or any Significant Subsidiary or upon the
income, profits or property of the Company or any Significant Subsidiary, (ii) all claims for labor, materials and supplies which, if unpaid, might by law become a lien or charge upon the property of the Company or any Significant Subsidiary and
(iii) all stamp taxes and other duties, if any, which may be imposed by the United States or any political subdivision thereof or therein in connection with the issuance, transfer, exchange, conversion, redemption or repurchase of any Notes or with
respect to this Indenture; provided that, in the case of clauses (i) and (ii), the Company shall not be required to pay or discharge or cause to be paid or discharged any such tax, assessment, charge or claim (A) if the failure to do so will not, in
the aggregate, have a material adverse impact on the Company, or (B) if the amount, applicability or validity is being contested in good faith by appropriate proceedings. 
  
 Section 5.08. [Intentionally Omitted] 
  
 Section 5.09. Stay, Extension and Usury Laws. The Company covenants (to the extent that it may lawfully do so) that
it shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law or other law which would prohibit or forgive the Company from paying all or any portion of the
principal of or Interest on the Notes as contemplated herein, wherever enacted, now or at any time hereafter in force, or which may affect the covenants or the performance of this Indenture and the Company (to the extent it may lawfully do so)

  

 31 

 
hereby expressly waives all benefit or advantage of any such law, and covenants that it will not, by resort to any such law, hinder, delay or impede the
execution of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted. 
  
 Section 5.10. Compliance Certificate. The Company shall deliver to the Trustee, within one hundred twenty (120) days after the end of each fiscal
year of the Company, a certificate signed by either the principal executive officer, principal financial officer or principal accounting officer of the Company, stating whether or not to the best knowledge of the signer thereof the Company is in
default in the performance and observance of any of the terms, provisions and conditions of this Indenture (without regard to any period of grace or requirement of notice provided hereunder) and, if the Company shall be in default, specifying all
such defaults and the nature and the status thereof of which the signer may have knowledge. 
  
 The Company will deliver to the Trustee, forthwith upon becoming aware of (i) any default in the performance or observance of any covenant, agreement or condition contained in this Indenture, or (ii) any Event of
Default, an Officers’ Certificate specifying with particularity such Default or Event of Default and further stating what action the Company has taken, is taking or proposes to take with respect thereto. 
  
 Any notice required to be given under this Section 5.10 shall be delivered to
a Responsible Officer of the Trustee at its Corporate Trust Office. 
  
 Section 5.11. [Intentionally Omitted] 
  
 Section 5.12.
Contingent Debt Tax Treatment. The Company agrees, and by acceptance of a beneficial interest in a Note each holder and any beneficial owner of a Note shall be deemed to have agreed to treat the Note as indebtedness of the Company for United
States federal income tax purposes that is subject to Treasury Regulation Section 1.1275-4 or any successor provision (the “contingent payment regulations”) and to be bound (in the absence of an administrative determination or judicial
ruling to the contrary) by the Company’s determination of the comparable yield and the projected payment schedule within the meaning of the contingent payment regulations. A holder of Notes may obtain the issue price, amount of Tax Original
Issue Discount, issue date, yield to maturity, comparable yield and projected payment schedule for the Notes, determined by the Company pursuant to the contingent payment regulations, by submitting a written request for it to the Company at the
following address: Commonwealth Telephone Enterprises, Inc., 100 CTE Drive, Dallas, Pennsylvania, 18612-9774, Attention: Senior Vice President, Investor Relations. 
  
 Section 5.13. Calculation of Original Issue Discount. The Company shall file with the Trustee promptly at the end of
each calendar year (i) a written notice specifying the amount of Tax Original Issue Discount (including daily rates and accrual periods) accrued on outstanding Notes as of the end of such year and (ii) such other specific information relating to
such Tax Original Issue Discount as may then be required under  

  

 32 

 
the Internal Revenue Code of 1986, as amended from time to time, or the Treasury regulations promulgated thereunder. 
  
 ARTICLE 6 
 NOTEHOLDERS’ LISTS AND REPORTS BY THE COMPANY AND THE
TRUSTEE 
  
 Section 6.01. Noteholders’
Lists. The Company covenants and agrees that it will furnish or cause to be furnished to the Trustee, semiannually, not more than fifteen (15) days after each January 1 and July 1 in each year beginning with January 1, 2004, and at such other
times as the Trustee may request in writing, within thirty (30) days after receipt by the Company of any such request (or such lesser time as the Trustee may reasonably request in order to enable it to timely provide any notice to be provided by it
hereunder), a list in such form as the Trustee may reasonably require of the names and addresses of the holders of Notes as of a date not more than fifteen (15) days (or such other date as the Trustee may reasonably request in order to so provide
any such notices) prior to the time such information is furnished, except that no such list need be furnished by the Company to the Trustee so long as the Trustee is acting as the sole Note Registrar. 
  
 Section 6.02. Preservation And Disclosure Of Lists. (a) The Trustee
shall preserve, in as current a form as is reasonably practicable, all information as to the names and addresses of the holders of Notes contained in the most recent list furnished to it as provided in Section 6.01 or maintained by the Trustee in
its capacity as Note Registrar or co-registrar in respect of the Notes, if so acting. The Trustee may destroy any list furnished to it as provided in Section 6.01 upon receipt of a new list so furnished. 
  
 (b) The rights of Noteholders to communicate with other holders of Notes with
respect to their rights under this Indenture or under the Notes, and the corresponding rights and duties of the Trustee, shall be as provided by the Trust Indenture Act. 
  
 (c) Every Noteholder, by receiving and holding the same, agrees with the Company and the Trustee that neither the Company
nor the Trustee nor any agent of either of them shall be held accountable by reason of any disclosure of information as to names and addresses of holders of Notes made pursuant to the Trust Indenture Act. 
  
 Section 6.03. Reports By Trustee. (a) Within sixty (60) days after May
15 of each year commencing with the year 2006, the Trustee shall transmit to holders of Notes such reports dated as of May 15 of the year in which such reports are made concerning the Trustee and its actions under this Indenture as may be required
pursuant to the Trust Indenture Act at the times and in the manner provided pursuant thereto. In the event that no events have occurred under the applicable sections of the Trust Indenture Act the Trustee shall be under no duty or obligation to
provide such reports. 
  
 (b) A copy of such report shall, at the
time of such transmission to holders of Notes, be filed by the Trustee with each stock exchange and automated quotation system upon which the Notes are listed (if applicable) and with the Company. The Company will promptly notify the Trustee in
writing when the Notes are listed on any stock exchange or automated quotation system or delisted therefrom. 
  

 33 

 Section 6.04. Reports by Company. The Company shall file with the Trustee (and the Commission if
at any time after the Indenture becomes qualified under the Trust Indenture Act), and transmit to holders of Notes, such information, documents and other reports and such summaries thereof, as may be required pursuant to the Trust Indenture Act at
the times and in the manner provided pursuant to such Act, whether or not the Notes are governed by such Act; provided that any such information, documents or reports required to be filed with the Commission pursuant to Section 13 or 15(d) of the
Exchange Act shall be filed with the Trustee within fifteen (15) days after the same is so required to be filed with 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 constructive notice of any information contained therein or determinable from information contained therein, including the Company’s compliance with any of its covenants hereunder (as to which
the Trustee is entitled to rely exclusively on an Officers’ Certificates). 
  
 ARTICLE 7 
 REMEDIES OF THE TRUSTEE
AND NOTEHOLDERS ON AN EVENT OF DEFAULT 
  
 Section 7.01. Events Of Default. In case one or more of the following Events of Default (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) shall have occurred and be continuing:

  
 (a) default in the payment of any installment of Interest upon
any of the Notes as and when the same shall become due and payable, and continuance of such default for a period of thirty (30) days; or 
  
 (b) default in the payment of the principal of any of the Notes as and when the same shall become due and payable either at maturity or in connection with
any redemption, repurchase or otherwise, in each case pursuant to Article 3; or 
  
 (c) default in the Company’s obligation to provide a Designated Event Notice upon a Designated Event as provided in Section 3.05; or 
  
 (d) failure on the part of the Company duly to observe or perform any other of the covenants or agreements on the part of
the Company in the Notes or in this Indenture (other than a covenant or agreement a default in whose performance or whose breach is elsewhere in this Section 7.01 specifically dealt with) continued for a period of sixty (60) days after the date on
which written notice of such failure, requiring the Company to remedy the same, shall have been given to the Company by the Trustee, or the Company and a Responsible Officer of the Trustee by the holders of at least twenty-five percent (25%) in
aggregate principal amount of the Notes at the time outstanding determined in accordance with Section 9.04; or 
  
 (e) the Company shall commence a voluntary case or other proceeding seeking liquidation, reorganization or other relief with respect to the Company or its

  

 34 

 
debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator,
custodian or other similar official of the Company or any substantial part of the property of the Company, or shall consent to any such relief or to the appointment of or taking possession by any such official in an involuntary case or other
proceeding commenced against the Company, or shall make a general assignment for the benefit of creditors, or shall fail generally to pay its debts as they become due; or 
  
 (f) an involuntary case or other proceeding shall be commenced against the Company seeking liquidation, reorganization or
other relief with respect to the Company or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the Company
or any substantial part of the property of the Company, and such involuntary case or other proceeding shall remain undismissed and unstayed for a period of sixty (60) consecutive days; 
  
 then, and in each and every such case (other than an Event of Default specified in Section 7.01(e) or 7.01(f)), unless the principal of all
of the Notes shall have already become due and payable, either the Trustee or the holders of not less than twenty-five percent (25%) in aggregate principal amount of the Notes then outstanding hereunder determined in accordance with Section 9.04, by
notice in writing to the Company (and to the Trustee if given by Noteholders), may declare the principal of on all the Notes and the Interest accrued thereon to be due and payable immediately, and upon any such declaration the same shall become and
shall be immediately due and payable, anything in this Indenture or in the Notes contained to the contrary notwithstanding. If an Event of Default specified in Section 7.01(e) or 7.01(f) occurs, the principal of all the Notes and the Interest
accrued thereon shall be immediately and automatically due and payable without necessity of further action. This provision, however, is subject to the conditions that if, at any time after the principal of the Notes shall have been so declared due
and payable, and before any judgment or decree for the payment of the monies due shall have been obtained or entered as hereinafter provided, the Company shall pay or shall deposit with the Trustee a sum sufficient to pay all matured installments of
Interest upon all Notes and the principal of any and all Notes which shall have become due otherwise than by acceleration (with interest on overdue installments of Interest (to the extent that payment of such interest is enforceable under applicable
law) and on such principal at the rate borne by the Notes, to the date of such payment or deposit) and amounts due to the Trustee pursuant to Section 8.06, and if any and all defaults under this Indenture, other than the nonpayment of principal of
and accrued Interest on Notes which shall have become due by acceleration, shall have been cured or waived pursuant to Section 7.07, then and in every such case the holders of a majority in aggregate principal amount of the Notes then outstanding,
by written notice to the Company and to the Trustee, may waive all Defaults or Events of Default and rescind and annul such declaration and its consequences; but no such waiver or rescission and annulment shall extend to or shall affect any
subsequent Default or Event of Default, or shall impair any right consequent thereon. The Company shall notify in writing a Responsible Officer of the Trustee, promptly upon becoming aware thereof, of any Event of Default. 
  

 35 

 In case the Trustee shall have proceeded to enforce any right under this Indenture and such proceedings
shall have been discontinued or abandoned because of such waiver or rescission and annulment or for any other reason or shall have been determined adversely to the Trustee, then and in every such case the Company, the holders of Notes, and the
Trustee shall be restored respectively to their several positions and rights hereunder, and all rights, remedies and powers of the Company, the holders of Notes, and the Trustee shall continue as though no such proceeding had been taken. 

 
 Section 7.02. Payments of Notes on Default; Suit Therefor. The
Company covenants that (a) in case default shall be made in the payment of any installment of Interest upon any of the Notes as and when the same shall become due and payable, and such default shall have continued for a period of thirty (30) days,
or (b) in case default shall be made in the payment of the principal of any of the Notes as and when the same shall have become due and payable, whether at maturity of the Notes or in connection with any redemption, by or under this Indenture
declaration or otherwise, then, upon demand of the Trustee, the Company will pay to the Trustee, for the benefit of the holders of the Notes, the whole amount that then shall have become due and payable on all such Notes for principal or Interest,
as the case may be, with interest upon the overdue principal and (to the extent that payment of such interest is enforceable under applicable law) upon the overdue installments of Interest at the rate borne by the Notes, plus 1% and, in addition
thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, including reasonable compensation to the Trustee, its agents, attorneys and counsel, and all other amounts due the Trustee under Section 8.06. Until
such demand by the Trustee, the Company may pay the principal of and Interest on the Notes to the registered holders, whether or not the Notes are overdue. 
  
 In case the Company shall fail forthwith to pay such amounts upon such demand, the Trustee, in its own name and as trustee of an express trust, shall be
entitled and empowered to institute any actions or proceedings at law or in equity for the collection of the sums so due and unpaid, and may prosecute any such action or proceeding to judgment or final decree, and may enforce any such judgment or
final decree against the Company or any other obligor on the Notes and collect in the manner provided by law out of the property of the Company or any other obligor on the Notes wherever situated the monies adjudged or decreed to be payable.

  
 In case there shall be pending proceedings for the bankruptcy
or for the reorganization of the Company or any other obligor on the Notes under Title 11 of the United States Code, or any other applicable law, or in case a receiver, assignee or trustee in bankruptcy or reorganization, liquidator, sequestrator or
similar official shall have been appointed for or taken possession of the Company or such other obligor, the property of the Company or such other obligor, or in the case of any other judicial proceedings relative to the Company or such other
obligor upon the Notes, or to the creditors or property of the Company or such other obligor, the Trustee, irrespective of whether the principal of the Notes 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 pursuant to the provisions of this Section 7.02, shall be entitled and empowered, by intervention in such proceedings or otherwise, to file and prove a claim or claims for 

  

 36 

 
the whole amount of principal and Interest owing and unpaid in respect of the Notes, and, in case of any judicial proceedings, to file such proofs of claim
and other papers or documents as may be necessary or advisable in order to have the claims of the Trustee and of the Noteholders allowed in such judicial proceedings relative to the Company or any other obligor on the Notes, its or their creditors,
or its or their property, and to collect and receive any monies or other property payable or deliverable on any such claims, and to distribute the same after the deduction of any amounts due the Trustee under Section 8.06, and to take any other
action with respect to such claims, including participating as a member of any official committee of creditors, as it reasonably deems necessary or advisable, and, unless prohibited by law or applicable regulations, and any receiver, assignee or
trustee in bankruptcy or reorganization, liquidator, custodian or similar official is hereby authorized by each of the Noteholders 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 Noteholders, to pay to the Trustee any amount due it for reasonable compensation, expenses, advances and disbursements, including counsel fees and expenses incurred by it up to the date of such distribution. To the extent that such
payment of reasonable compensation, expenses, advances and disbursements out of the estate in any such proceedings shall be denied for any reason, payment of the same shall be secured by a lien on, and shall be paid out of, any and all
distributions, dividends, monies, securities and other property which the holders of the Notes may be entitled to receive in such proceedings, whether in liquidation or under any plan of reorganization or arrangement or otherwise. 
  
 All rights of action and of asserting claims under this Indenture, or under
any of the Notes, may be enforced by the Trustee without the possession of any of the Notes, or the production thereof at any trial or other proceeding relative thereto, and any such suit or proceeding instituted by the Trustee shall be brought in
its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit
of the holders of the Notes. 
  
 In any proceedings brought by the
Trustee (and in any proceedings involving the interpretation of any provision of this Indenture to which the Trustee shall be a party) the Trustee shall be held to represent all the holders of the Notes, and it shall not be necessary to make any
holders of the Notes parties to any such proceedings. 
  
 Section
7.03. Application of Monies Collected By Trustee. Any monies collected by the Trustee pursuant to this Article 7 shall be applied in the order following, at the date or dates fixed by the Trustee for the distribution of such monies, upon
presentation of the several Notes, and stamping thereon the payment, if only partially paid, and upon surrender thereof, if fully paid: 
  
 FIRST: To the payment of all amounts due the Trustee under Section 8.06; 
  
 SECOND: In case the principal of the outstanding Notes shall not have become due and be unpaid, to the payment of Interest
on the Notes in default in the order of the maturity of the installments of such Interest, with interest (to the extent that such interest 

  

 37 

 
has been collected by the Trustee) upon the overdue installments of Interest at the rate borne by the Notes, such payments to be made ratably to the Persons
entitled thereto; 
  
 THIRD: In case the principal of the
outstanding Notes shall have become due, by declaration or otherwise, and be unpaid to the payment of the whole amount then owing and unpaid upon the Notes for principal and Interest, with Interest on the overdue principal and (to the extent that
such Interest has been collected by the Trustee) upon overdue installments of Interest at the rate borne by the Notes, and in case such monies shall be insufficient to pay in full the whole amounts so due and unpaid upon the Notes, then to the
payment of such principal and Interest without preference or priority of principal over Interest, or of Interest over principal or of any installment of Interest over any other installment of Interest, or of any Note over any other Note, ratably to
the aggregate of such principal and accrued and unpaid Interest; and 
  
 FOURTH: To the payment of the remainder, if any, to the Company. 
  
 Section 7.04. Proceedings by Noteholder. No holder of any Note shall have any right by virtue of or by reference to any provision of this Indenture to institute any suit, action or proceeding in equity or at
law upon or under or with respect to this Indenture, or for the appointment of a receiver, trustee, liquidator, custodian or other similar official, or for any other remedy hereunder, unless such holder previously shall have given to the Trustee
written notice of an Event of Default and of the continuance thereof, as hereinbefore provided, and unless also the holders of not less than twenty-five percent (25%) in aggregate principal amount of the Notes then outstanding shall have made
written request upon the Trustee to institute such action, suit or proceeding in its own name as Trustee hereunder and shall have offered to the Trustee such reasonable security or indemnity as it may require against the costs, expenses and
liabilities to be incurred therein or thereby, and the Trustee for sixty (60) days after its receipt of such notice, request and offer of indemnity, shall have neglected or refused to institute any such action, suit or proceeding and no direction
inconsistent with such written request shall have been given to the Trustee pursuant to Section 7.07; it being understood and intended, and being expressly covenanted by the taker and holder of every Note with every other taker and holder and the
Trustee, that no one or more holders of Notes shall have any right in any manner whatever by virtue of or by reference to any provision of this Indenture to affect, disturb or prejudice the rights of any other holder of Notes, or to obtain or seek
to obtain priority over or preference to any other such holder, or to enforce any right under this Indenture, except in the manner herein provided and for the equal, ratable and common benefit of all holders of Notes (except as otherwise provided
herein). For the protection and enforcement of this Section 7.04 each and every Noteholder and the Trustee shall be entitled to such relief as can be given either at law or in equity. 
  
 Notwithstanding any other provision of this Indenture and any provision of any Note, the right of any holder of any Note to
receive payment of the principal of (including the redemption price upon redemption pursuant to Article 7), and accrued Interest on such Note, on or after the respective due dates expressed in such Note or in the event of redemption, or to institute
suit for the enforcement of any such payment on 

  

 38 

 
or after such respective dates against the Company shall not be impaired or affected without the consent of such holder. 
  
 Anything in this Indenture or the Notes to the contrary notwithstanding, the
holder of any Note, without the consent of either the Trustee or the holder of any other Note, in its own behalf and for its own benefit, may enforce, and may institute and maintain any proceeding suitable to enforce, its rights of conversion as
provided herein. 
  
 Section 7.05. Proceedings By Trustee.
In case of an Event of Default, the Trustee may, in its discretion, proceed to protect and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings as are necessary to protect and enforce any of such rights, either
by suit in equity or by action at law or by proceeding in bankruptcy or otherwise, whether for the specific enforcement of any covenant or agreement contained in this Indenture or in aid of the exercise of any power granted in this Indenture, or to
enforce any other legal or equitable right vested in the Trustee by this Indenture or by law. 
  
 Section 7.06. Remedies Cumulative And Continuing. Except as provided in Section 2.06, all powers and remedies given by this Article 7 to the Trustee or to the Noteholders shall, to the extent permitted by law,
be deemed cumulative and not exclusive of any thereof or of any other powers and remedies available to the Trustee or the holders of the Notes, by judicial proceedings or otherwise, to enforce the performance or observance of the covenants and
agreements contained in this Indenture, and no delay or omission of the Trustee or of any holder of any of the Notes to exercise any right or power accruing upon any Default or Event of Default occurring and continuing as aforesaid shall impair any
such right or power, or shall be construed to be a waiver of any such default or any acquiescence therein, and, subject to the provisions of Section 7.04, every power and remedy given by this Article 7 or by law to the Trustee or to the Noteholders
may be exercised from time to time, and as often as shall be deemed expedient, by the Trustee or by the Noteholders. 
  
 Section 7.07. Direction of Proceedings and Waiver of Defaults By Majority of Noteholders. The holders of a majority in aggregate principal amount
of the Notes at the time outstanding determined in accordance with Section 9.04 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; provided that (a) such direction shall not be in conflict with any rule of law or with this Indenture, (b) the Trustee may take any other action which is not inconsistent with such direction, (c) the Trustee may decline to take any
action that would benefit some Noteholder to the detriment of other Noteholders and (d) the Trustee may decline to take any action that would involve the Trustee in personal liability. The holders of a majority in aggregate principal amount of the
Notes at the time outstanding determined in accordance with Section 9.04 may, on behalf of the holders of all of the Notes, waive any past Default or Event of Default hereunder and its consequences except (i) a default in the payment of Interest on,
or the principal of, the Notes, (ii) a failure by the Company to convert any Notes into cash, Common Stock or a combination of cash and Common Stock, (iii) a default in the payment of the redemption price pursuant to Article 3, (iv) a default in the

  

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payment of the repurchase price pursuant to Article 3 or (v) a default in respect of a covenant or provisions hereof which under Article 11 cannot be
modified or amended without the consent of the holders of each or all Notes then outstanding or affected thereby. Upon any such waiver, the Company, the Trustee and the holders of the Notes shall be restored to their former positions and rights
hereunder; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereon. Whenever any Default or Event of Default hereunder shall have been waived as permitted by this Section 7.07,
said Default or Event of Default shall for all purposes of the Notes and this Indenture be deemed to have been cured and to be not continuing; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right
consequent thereon. 
  
 Section 7.08. Notice of Defaults.
The Trustee shall, within ninety (90) days after a Responsible Officer of the Trustee has actual knowledge of the occurrence of a default, mail to all Noteholders, as the names and addresses of such holders appear upon the Note Register, notice of
all defaults known to a Responsible Officer, unless such defaults shall have been cured or waived before the giving of such notice; provided that except in the case of default in the payment of the principal of or Interest on any of the Notes, the
Trustee shall be protected in withholding such notice if and so long as a trust committee of directors and/or Responsible Officers of the Trustee in good faith determines that the withholding of such notice is in the interests of the Noteholders.

  
 Section 7.09. Undertaking To Pay Costs. All parties to
this Indenture agree, and each holder of any Note 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 an undertaking to pay the costs of such suit and that such court may in its discretion assess reasonable costs, including
reasonable attorneys’ fees and expenses, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided that the provisions of this Section 7.09 (to the
extent permitted by law) shall not apply to any suit instituted by the Trustee, to any suit instituted by any Noteholder, or group of Noteholders, holding in the aggregate more than ten percent in principal amount of the Notes at the time
outstanding determined in accordance with Section 9.04, or to any suit instituted by any Noteholder for the enforcement of the payment of the principal of or Interest on any Note on or after the due date expressed in such Note or to any suit for the
enforcement of the right to convert any Note in accordance with the provisions of Article 15. 
  
 ARTICLE 8 
 THE TRUSTEE 
  
 Section 8.01. Duties and Responsibilities of Trustee. The Trustee,
prior to the occurrence of an Event of Default and after the curing of all Events of Default which may have occurred, undertakes to perform such duties and only such duties as are specifically set forth in this Indenture. In case an Event of Default
has occurred (which has not been cured or waived), the Trustee shall exercise such of the rights and powers vested in it by 

  

 40 

 
this Indenture, and use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the circumstances in the conduct
of his own affairs. 
  
 No provision of this Indenture shall be
construed to relieve the Trustee from liability for its own negligent action, its own negligent failure to act or its own willful misconduct, except that: 
  
 (a) prior to the occurrence of an Event of Default and after the curing or waiving of all Events of Default which may have occurred: 
  
 (i) the duties and obligations of the Trustee shall be
determined solely by the express provisions of this Indenture and the Trust Indenture Act, and the Trustee shall not be liable except for the performance of such duties and obligations as are specifically set forth in this Indenture and no implied
covenants, duties or obligations shall be read into this Indenture and the Trust Indenture Act against the Trustee; and 
  
 (ii) in the absence of bad faith and willful misconduct on the part of the Trustee, the Trustee may conclusively rely as to the truth of
the statements and the correctness of the opinions expressed therein, upon any certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture; but, in the case of any such certificates or opinions which by any
provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Indenture but need not confirm or investigate the
accuracy of mathematical calculations or other facts states therein; 
  
 (b) the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer or Officers of the Trustee, unless the Trustee was negligent in ascertaining the pertinent facts; 
  
 (c) the Trustee shall not be liable with respect to any action taken or
omitted to be taken by it in good faith in accordance with the written direction of the holders of not less than a majority in principal amount of the Notes at the time outstanding determined as provided in Section 9.04 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; 
  
 (d) whether or not therein provided, every provision of this Indenture relating to the conduct or affecting the liability
of, or affording protection to, the Trustee shall be subject to the provisions of this Section; 
  
 (e) the Trustee shall not be liable in respect of any payment (as to the correctness of amount, entitlement to receive or any other matters relating to
payment) or notice effected by the Company or any paying agent or any records maintained by any co-registrar with respect to the Notes; 
  

 41 

 (f) if any party fails to deliver a notice relating to an event the fact of which, pursuant to this
Indenture, requires notice to be sent to the Trustee, the Trustee may conclusively rely on its failure to receive such notice as reason to act as if no such event occurred; and 
  
 (g) the Trustee shall not be deemed to have knowledge of any Event of Default hereunder unless it shall have been notified
in writing of such Event of Default by the Company or the holders of at least 10% in aggregate principal amount of the Notes. 
  
 None of the provisions contained in this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur personal financial
liability in the performance of any of its duties or in the exercise of any of its rights or powers, if there is reasonable ground for believing that the repayment of such funds or adequate indemnity against such risk or liability is not reasonably
assured to it. 
  
 Section 8.02. Reliance on Documents,
Opinions, Etc. Except as otherwise provided in Section 8.01: 
  
 (a) the Trustee may conclusively rely and shall be protected in acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, bond, debenture, note, coupon or other paper or document
(whether in its original or facsimile form) believed by it in good faith to be genuine and to have been signed or presented by the proper party or parties; 
  
 (b) any request, direction, order or demand of the Company mentioned herein shall be sufficiently evidenced by an Officers’ Certificate (unless other
evidence in respect thereof be herein specifically prescribed); and any resolution of the Board of Directors may be evidenced to the Trustee by a copy thereof certified by the Secretary or an Assistant Secretary of the Company; 
  
 (c) the Trustee may consult with counsel of its own selection and any advice
or Opinion of Counsel shall be full and complete authorization and protection in respect of any action taken or omitted by it hereunder in good faith and in accordance with such advice or Opinion of Counsel; 
  
 (d) the Trustee shall be under no obligation to exercise any of the rights or
powers vested in it by this Indenture at the request, order or direction of any of the Noteholders pursuant to the provisions of this Indenture, unless such Noteholders shall have offered to the Trustee reasonable security or indemnity satisfactory
to it against the costs, expenses and liabilities which may be incurred therein or thereby; 
  
 (e) 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 or other paper or document, but the Trustee may 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 the books, records and premises of the 

  

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Company, personally or by agent or attorney at the expense of the Company and shall incur no liability of any kind by reason of such inquiry or
investigation; 
  
 (f) 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 by it with due care
hereunder; 
  
 (g) the Trustee shall not be liable for any action
taken, suffered or omitted to be taken by it in good faith and reasonably believed by it to be authorized or within the discretion or rights or powers conferred upon it by this Indenture; 
  
 (h) the rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its
right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act hereunder; 
  
 (i) the Trustee may request that the Company deliver an Officers’
Certificate setting forth the names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture, which Officers’ Certificate may be signed by any person authorized to sign an
Officers’ Certificate, including any person specified as so authorized in any such certificate previously delivered and not superseded; and 
  
 (j) any permissive right or authority granted to the Trustee shall not be construed as a mandatory duty. 
  
 (k) in no event shall the Trustee be responsible or liable for indirect,
special or consequential loss or damage of any kind whatsoever (including, but not limited to, loss of profit). 
  
 Section 8.03. No Responsibility For Recitals, Etc. The recitals contained herein and in the Notes (except in the Trustee’s certificate of
authentication) shall be taken as the statements of the Company, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Notes. The
Trustee shall not be accountable for the use or application by the Company of any Notes or the proceeds of any Notes authenticated and delivered by the Trustee in conformity with the provisions of this Indenture. 
  
 Section 8.04. Trustee, Paying Agents, Conversion Agents or Registrar May
Own Notes. The Trustee, any paying agent, any conversion agent or Note Registrar, in its individual or any other capacity, may become the owner or pledgee of Notes with the same rights it would have if it were not Trustee, paying agent,
conversion agent or Note Registrar. 
  
 Section 8.05. Monies to
Be Held in Trust. Subject to the provisions of Section 13.04, all monies received by the Trustee shall, until used or applied as herein provided, be held in trust for the purposes for which they were received. Money held by the Trustee in trust
hereunder need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest on any money 

  

 43 

 
received by it hereunder except as may be agreed in writing from time to time by the Company and the Trustee. 
  
 Section 8.06. Compensation and Expenses of Trustee. The Company
covenants and agrees to pay to the Trustee from time to time, and the Trustee shall be entitled to, such compensation for all services rendered by it hereunder in any capacity (which shall not be limited by any provision of law in regard to the
compensation of a trustee of an express trust) as mutually agreed to from time to time in writing between the Company and the Trustee, and the Company will pay or reimburse the Trustee upon its request for all reasonable expenses, disbursements and
advances reasonably incurred or made by the Trustee in accordance with any of the provisions of this Indenture (including the reasonable compensation and the expenses and disbursements of its counsel and of all Persons not regularly in its employ)
except any such expense, disbursement or advance as shall be determined to have been caused by its own negligence or willful misconduct. The Company also covenants to indemnify the Trustee and any predecessor Trustee (or any officer, director or
employee of the Trustee), in any capacity under this Indenture and its agents and any authenticating agent for, and to hold them harmless against, any and all loss, liability, damage, claim or expense including taxes (other than taxes based on the
income of the Trustee) incurred without negligence or willful misconduct on the part of the Trustee or such officers, directors, employees and agent or authenticating agent, as the case may be, and arising out of or in connection with the acceptance
or administration of this trust or in any other capacity hereunder, including the costs and expenses of defending themselves against any claim (whether asserted by the Company, any holder or any other Person) of liability in the premises. The
obligations of the Company under this Section 8.06 to compensate or indemnify the Trustee and to pay or reimburse the Trustee for expenses, disbursements and advances shall be secured by a lien prior to that of the Notes upon all property and funds
held or collected by the Trustee as such, except funds held in trust for the benefit of the holders of particular Notes. The obligation of the Company under this Section shall survive the satisfaction and discharge of this Indenture. 
  
 When the Trustee and its agents and any authenticating agent incur expenses
or render services after an Event of Default specified in Section 7.01(e) or (f) with respect to the Company occurs, the expenses and the compensation for the services are intended to constitute expenses of administration under any bankruptcy,
insolvency or similar laws. 
  
 Section 8.07. Officers’
Certificate As Evidence. Except as otherwise provided in Section 8.01, whenever in the administration of the provisions of this Indenture the Trustee shall deem it necessary or desirable that a matter be proved or established prior to taking or
omitting any action hereunder, such matter (unless other evidence in respect thereof be herein specifically prescribed) may, in the absence of bad faith or willful misconduct on the part of the Trustee, be deemed to be conclusively proved and
established by an Officers’ Certificate delivered to the Trustee. 
  
 Section 8.08. Conflicting Interests of Trustee. If the Trustee has or shall acquire a conflicting interest within the meaning of the Trust Indenture Act, the Trustee shall (i) eliminate such interest within 90 days, (ii) apply to the
Commission for permission to 

  

 44 

 
continue as trustee or (iii) resign, in each case to the extent and in the manner provided by, and subject to the provisions of, the Trust Indenture Act and
this Indenture. 
  
 Section 8.09. Eligibility of Trustee.
There shall at all times be a Trustee hereunder which shall be a Person that is eligible pursuant to the Trust Indenture Act to act as such and has a combined capital and surplus of at least $50,000,000 (or if such Person is a member of a bank
holding company system, its bank holding company shall have a combined capital and surplus of at least $50,000,000). If such Person publishes reports of condition at least annually, pursuant to law or to the requirements of any supervising or
examining authority, then for the purposes of this Section the combined capital and surplus of such Person 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 8.09, it shall resign immediately in the manner and with the effect hereinafter specified in this Article. 
  
 Section 8.10. Resignation or Removal of Trustee. 
  
 (a) The Trustee may at any time resign by giving written notice of such
resignation to the Company and to the holders of Notes. Upon receiving such notice of resignation, the Company shall promptly appoint a successor trustee by written instrument, in duplicate, executed by order of the Board of Directors, one copy of
which instrument shall be delivered to the resigning Trustee and one copy to the successor trustee. If no successor trustee shall have been so appointed and have accepted appointment sixty (60) days after the mailing of such notice of resignation to
the Noteholders, the resigning Trustee may, upon ten (10) Business Days’ notice to the Company and the Noteholders, petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a successor trustee, or, if
any Noteholder who has been a bona fide holder of a Note or Notes for at least six (6) months may, subject to the provisions of Section 7.09, on behalf of himself and all others similarly situated, petition any such court for the appointment of a
successor trustee. Such court may thereupon, after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee. 
  
 (b) In case at any time any of the following shall occur: 
  
 (i) the Trustee shall fail to comply with Section 8.08 after written request therefor by the Company or by any Noteholder who has been a
bona fide holder of a Note or Notes for at least six (6) months; or 
  
 (ii) the Trustee shall cease to be eligible in accordance with the provisions of Section 8.09 and shall fail to resign after written request therefor by the Company or by any such Noteholder; or 
  
 (iii) 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 

  

 45 

 
its property or affairs for the purpose of rehabilitation, conservation or liquidation; 
  
 then, in any such case, the Company may remove the Trustee and appoint a successor trustee by written instrument, in duplicate, executed by
order of the Board of Directors, one copy of which instrument shall be delivered to the Trustee so removed and one copy to the successor trustee, or, subject to the provisions of Section 7.09, any Noteholder who has been a bona fide holder of a Note
or Notes for at least six (6) months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee and the appointment of a successor trustee; provided that if no
successor Trustee shall have been appointed and have accepted appointment sixty (60) days after either the Company or the Noteholders has removed the Trustee, or the Trustee resigns, the Trustee so removed may petition, at the expense of the
Company, any court of competent jurisdiction for an appointment of a successor trustee. Such court may thereupon, after such notice, if any, as it may deem proper and prescribe, remove the Trustee and appoint a successor trustee. 
  
 (c) The holders of a majority in aggregate principal amount of the Notes at
the time outstanding may at any time remove the Trustee and nominate a successor trustee which shall be deemed appointed as successor trustee unless, within ten (10) days after notice to the Company of such nomination, the Company objects thereto,
in which case the Trustee so removed or any Noteholder, or if such Trustee so removed or any Noteholder fails to act, the Company, upon the terms and conditions and otherwise as in Section 8.10(a) provided, may petition any court of competent
jurisdiction for an appointment of a successor trustee. 
  
 (d)
Any resignation or removal of the Trustee and appointment of a successor trustee pursuant to any of the provisions of this Section 8.10 shall become effective upon acceptance of appointment by the successor trustee as provided in Section 8.11.

  
 (e) Notwithstanding the replacement of the Trustee pursuant to
this Section, the Company’s obligations under Section 8.06 shall continue for the benefit of the retiring Trustee. 
  
 Section 8.11. Acceptance by Successor Trustee. Any successor trustee appointed as provided in Section 8.10 shall execute, acknowledge and deliver
to the Company and to its predecessor trustee an instrument accepting such appointment hereunder, and thereupon the resignation or removal of the predecessor trustee shall become effective and such successor trustee, without any further act, deed or
conveyance, shall become vested with all the rights, powers, duties and obligations of its predecessor hereunder, with like effect as if originally named as trustee herein; but, nevertheless, on the written request of the Company or of the successor
trustee, the trustee ceasing to act shall, upon payment of any amount then due it pursuant to the provisions of Section 8.06, execute and deliver an instrument transferring to such successor trustee all the rights and powers of the trustee so
ceasing to act. Upon request of any such successor trustee, the Company shall execute any and all instruments in writing for more fully and certainly vesting in and confirming to such successor trustee all such rights and powers. Any trustee ceasing

  

 46 

 
to act shall, nevertheless, retain a lien upon all property and funds held or collected by such trustee as such, except for funds held in trust for the
benefit of holders of particular Notes, to secure any amounts then due it pursuant to the provisions of Section 8.06. 
  
 No successor trustee shall accept appointment as provided in this Section 8.11 unless, at the time of such acceptance, such successor trustee shall be
qualified under the provisions of Section 8.08 and be eligible under the provisions of Section 8.09. 
  
 Upon acceptance of appointment by a successor trustee as provided in this Section 8.11, the Company (or the former trustee, at the written direction of
the Company) shall mail or cause to be mailed notice of the succession of such trustee hereunder to the holders of Notes at their addresses as they shall appear on the Note Register. If the Company fails to mail such notice within ten (10) days
after acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be mailed at the expense of the Company. 
  
 Section 8.12. Succession By Merger. 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 (including any trust created by this
Indenture), shall be the successor to the Trustee hereunder without the execution or filing of any paper or any further act on the part of any of the parties hereto, provided that in the case of any corporation succeeding to all or substantially all
of the corporate trust business of the Trustee, such corporation shall be qualified under the provisions of Section 8.08 and eligible under the provisions of Section 8.09. 
  
 In case at the time such successor to the Trustee shall succeed to the trusts created by this Indenture, any of the Notes
shall have been authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any predecessor trustee or authenticating agent appointed by such predecessor trustee, and deliver such Notes so
authenticated; and in case at that time any of the Notes shall not have been authenticated, any successor to the Trustee or any authenticating agent appointed by such successor trustee may authenticate such Notes in the name of the successor
trustee; and in all such cases such certificates shall have the full force that is provided in the Notes or in this Indenture; provided that the right to adopt the certificate of authentication of any predecessor Trustee or authenticate Notes
in the name of any predecessor Trustee shall apply only to its successor or successors by merger, conversion or consolidation. 
  
 Section 8.13. Preferential Collection of Claims. If and when the Trustee shall be or become a creditor of the Company (or any other obligor upon
the Notes), the Trustee shall be subject to the provisions of the Trust Indenture Act regarding the collection of the claims against the Company (or any such other obligor). 
  
 Section 8.14. Trustee’s Application For Instructions From The Company. Any application by the Trustee for
written instructions from the Company (other than with 

  

 47 

 
regard to any action proposed to be taken or omitted to be taken by the Trustee that affects the rights of the holders of the Notes under this Indenture)
may, at the option of the Trustee, set forth in writing any action proposed to be taken or omitted by the Trustee under this Indenture and the date on and/or after which such action shall be taken or such omission shall be effective. The Trustee
shall not be liable for any action taken by, or omission of, the Trustee in accordance with a proposal included in such application on or after the date specified in such application (which date shall not be less than three (3) Business Days after
the date any officer of the Company actually receives such application, unless any such officer shall have consented in writing to any earlier date) unless prior to taking any such action (or the effective date in the case of an omission), the
Trustee shall have received written instructions in response to such application specifying the action to be taken or omitted. 
  
 ARTICLE 9 
 THE
NOTEHOLDERS 
  
 Section 9.01. Action By
Noteholders. Whenever in this Indenture it is provided that the holders of a specified percentage in aggregate principal amount of the Notes may take any action (including the making of any demand or request, the giving of any notice, consent or
waiver or the taking of any other action), the fact that at the time of taking any such action, the holders of such specified percentage have joined therein may be evidenced (a) by any instrument or any number of instruments of similar tenor
executed by Noteholders in person or by agent or proxy appointed in writing, or (b) by the record of the holders of Notes voting in favor thereof at any meeting of Noteholders duly called and held in accordance with the provisions of Article 10, or
(c) by a combination of such instrument or instruments and any such record of such a meeting of Noteholders. Whenever the Company or the Trustee solicits the taking of any action by the holders of the Notes, the Company or the Trustee may fix in
advance of such solicitation, a date as the record date for determining holders entitled to take such action. The record date shall be not more than fifteen (15) days prior to the date of commencement of solicitation of such action. 
  
 Section 9.02. Proof of Execution by Noteholders. Subject to the
provisions of Sections 8.01, 8.02 and 10.05, proof of the execution of any instrument by a Noteholder or its agent or proxy shall be sufficient if made in accordance with such reasonable rules and regulations as may be prescribed by the Trustee or
in such manner as shall be satisfactory to the Trustee. The holding of Notes shall be proved by the registry of such Notes or by a certificate of the Note Registrar. 
  
 The record of any Noteholders’ meeting shall be proved in the manner provided in Section 10.06. 
  
 Section 9.03. Who Are Deemed Absolute Owners. The Company, the
Trustee, any paying agent, any conversion agent and any Note Registrar may deem the Person in whose name such Note shall be registered upon the Note Register to be, and may treat it as, the absolute owner of such Note (whether or not such Note shall
be overdue and notwithstanding any notation of ownership or other writing thereon made by any Person 

  

 48 

 
other than the Company or any Note Registrar) for the purpose of receiving payment of or on account of the principal of and Interest on such Note, for
conversion of such Note and for all other purposes; and neither the Company nor the Trustee nor any paying agent nor any conversion agent nor any Note Registrar shall be affected by any notice to the contrary. All such payments so made to any holder
for the time being, or upon his order, shall be valid, and, to the extent of the sum or sums so paid, effectual to satisfy and discharge the liability for monies payable upon any such Note. 
  
 Section 9.04. Company-owned Notes Disregarded. In determining whether
the holders of the requisite aggregate principal amount of Notes have concurred in any direction, consent, waiver or other action under this Indenture, Notes which are owned by the Company or any other obligor on the Notes or any Affiliate of the
Company or any other obligor on the Notes shall be disregarded and deemed not to be outstanding for the purpose of any such determination; provided that for the purposes of determining whether the Trustee shall be protected in relying on any such
direction, consent, waiver or other action, only Notes which a Responsible Officer actually knows are so owned shall be so disregarded. Notes so owned which have been pledged in good faith may be regarded as outstanding for the purposes of this
Section 9.04 if the pledgee shall establish to the satisfaction of the Trustee the pledgee’s right to vote such Notes and that the pledgee is not the Company, any other obligor on the Notes or any Affiliate of the Company or any such other
obligor. In the case of a dispute as to such right, any decision by the Trustee taken upon the advice of counsel shall be full protection to the Trustee. Upon request of the Trustee, the Company shall furnish to the Trustee promptly an
Officers’ Certificate listing and identifying all Notes, if any, known by the Company to be owned or held by or for the account of any of the above described Persons, and, subject to Section 8.01, the Trustee shall be entitled to accept such
Officers’ Certificate as conclusive evidence of the facts therein set forth and of the fact that all Notes not listed therein are outstanding for the purpose of any such determination. 
  
 Section 9.05. Revocation Of Consents, Future Holders Bound. At any
time prior to (but not after) the evidencing to the Trustee, as provided in Section 9.01, of the taking of any action by the holders of the percentage in aggregate principal amount of the Notes specified in this Indenture in connection with such
action, any holder of a Note which is shown by the evidence to be included in the Notes the holders of which have consented to such action may, by filing written notice with the Trustee at its Corporate Trust Office and upon proof of holding as
provided in Section 9.02, revoke such action so far as concerns such Note. Except as aforesaid, any such action taken by the holder of any Note shall be conclusive and binding upon such holder and upon all future holders and owners of such Note and
of any Notes issued in exchange or substitution therefor, irrespective of whether any notation in regard thereto is made upon such Note or any Note issued in exchange or substitution therefor. 
  

 49 

 ARTICLE 10 
 MEETINGS OF NOTEHOLDERS 
  
 Section 10.01. Purpose Of Meetings. A meeting of Noteholders may be called at any time and from time to time pursuant to the provisions of this
Article 10 for any of the following purposes: 
  
 (1) to give any notice to the Company or to the Trustee or to give any directions to the Trustee permitted under this Indenture, or to consent to the waiving of any Default or Event of Default hereunder and its consequences, or to take any
other action authorized to be taken by Noteholders pursuant to any of the provisions of Article 7; 
  
 (2) to remove the Trustee and nominate a successor trustee pursuant to the provisions of Article 8; 
  
 (3) to consent to the execution of an indenture or
indentures supplemental hereto pursuant to the provisions of Section 11.02; or 
  
 (4) to take any other action authorized to be taken by or on behalf of the holders of any specified aggregate principal amount of the
Notes under any other provision of this Indenture or under applicable law. 
  
 Section 10.02. Call Of Meetings By Trustee. The Trustee may at any time call a meeting of Noteholders to take any action specified in Section 10.01, to be held at such time and at such place as the Trustee
shall determine. Notice of every meeting of the Noteholders, setting forth the time and the place of such meeting and in general terms the action proposed to be taken at such meeting and the establishment of any record date pursuant to Section 9.01,
shall be mailed to holders of Notes at their addresses as they shall appear on the Note Register. Such notice shall also be mailed to the Company. Such notices shall be mailed not less than twenty (20) nor more than ninety (90) days prior to the
date fixed for the meeting. 
  
 Any meeting of Noteholders shall
be valid without notice if the holders of all Notes then outstanding are present in person or by proxy or if notice is waived before or after the meeting by the holders of all Notes outstanding, and if the Company and the Trustee are either present
by duly authorized representatives or have, before or after the meeting, waived notice. 
  
 Section 10.03. Call Of Meetings By Company Or Noteholders. In case at any time the Company, pursuant to a resolution of its Board of Directors, or the holders of at least ten percent (10%) in aggregate
principal amount of the Notes then outstanding, shall have requested the Trustee to call a meeting of Noteholders, by written request setting forth in reasonable detail the action proposed to be taken at the meeting, and the Trustee shall not have
mailed the notice of such meeting within twenty (20) days after receipt of such request, then the Company or such Noteholders may determine the time and the place for such meeting and may call such meeting to take any action authorized in Section
10.01, by mailing notice thereof as provided in Section 10.02. 
  

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 Section 10.04. Qualifications For Voting. To be entitled to vote at any meeting of Noteholders a
person shall (a) be a holder of one or more Notes on the record date pertaining to such meeting or (b) be a person appointed by an instrument in writing as proxy by a holder of one or more Notes on the record date pertaining to such meeting. The
only persons who shall be entitled to be present or to speak at any meeting of Noteholders shall be the persons entitled to vote at such meeting and their counsel and any representatives of the Trustee and its counsel and any representatives of the
Company and its counsel. 
  
 Section 10.05. Regulations.
Notwithstanding any other provisions of this Indenture, the Trustee may make such reasonable regulations as it may deem advisable for any meeting of Noteholders, in regard to proof of the holding of Notes 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 think fit.

  
 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 Noteholders as provided in Section 10.03, in which case the Company or the Noteholders 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 holders of a majority in principal amount of the Notes represented at the meeting and entitled to vote at the meeting.

  
 Subject to the provisions of Section 9.04, at any meeting each
Noteholder or proxyholder shall be entitled to one vote for each $1,000 principal amount of Notes held or represented by him; provided that no vote shall be cast or counted at any meeting in respect of any Note 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 other than by virtue of Notes held by him or instruments in writing as aforesaid duly designating him as the proxy to vote on
behalf of other Noteholders. Any meeting of Noteholders duly called pursuant to the provisions of Section 10.02 or 10.03 may be adjourned from time to time by the holders of a majority of the aggregate principal amount of Notes represented at the
meeting, whether or not constituting a quorum, and the meeting may be held as so adjourned without further notice. 
  
 Section 10.06. Voting. The vote upon any resolution submitted to any meeting of Noteholders shall be by written ballot on which shall be subscribed
the signatures of the holders of Notes or of their representatives by proxy and the outstanding principal amount of the Notes 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 duplicate of all votes cast at the meeting. A record in duplicate of the proceedings of each
meeting of Noteholders 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 

  

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or more persons having knowledge of the facts setting forth a copy of the notice of the meeting and showing that said notice was mailed as provided in
Section 10.02. The record shall show the principal amount of the Notes voting in favor of or against any resolution. The record shall be signed and verified by the affidavits of the permanent chairman and secretary of the meeting and one of the
duplicates shall be delivered to the Company and the other 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. 
  
 Section 10.07. No Delay Of Rights By Meeting. Nothing contained in
this Article 10 shall be deemed or construed to authorize or permit, by reason of any call of a meeting of Noteholders or any rights expressly or impliedly conferred hereunder to make such call, any hindrance or delay in the exercise of any right or
rights conferred upon or reserved to the Trustee or to the Noteholders under any of the provisions of this Indenture or of the Notes. 
  
 ARTICLE 11 
 SUPPLEMENTAL
INDENTURES 
  
 Section 11.01. Supplemental
Indentures Without Consent of Noteholders. The Company, when authorized by the resolutions of the Board of Directors, and the Trustee may, from time to time, and at any time enter into an indenture or indentures supplemental hereto for one or
more of the following purposes: 
  
 (a) make provision with
respect to the conversion rights of the holders of Notes pursuant to the requirements of Section 15.07 and the repurchase obligations of the Company pursuant to the requirements of Section 3.05(e); 
  
 (b) to convey, transfer, assign, mortgage or pledge to the Trustee as
security for the Notes, any property or assets; 
  
 (c) to
evidence the succession of another Person to the Company, or successive successions, and the assumption by the successor Person of the covenants, agreements and obligations of the Company pursuant to Article 12; 
  
 (d) to add to the covenants of the Company such further covenants,
restrictions or conditions as the Board of Directors and the Trustee shall consider to be for the benefit of the holders of Notes, and to make the occurrence, or the occurrence and continuance, of a default in any such additional covenants,
restrictions or conditions a default or an Event of Default permitting the enforcement of all or any of the several remedies provided in this Indenture as herein set forth; provided that in respect of any such additional covenant, restriction
or condition, such supplemental indenture may provide for a particular period of grace after default (which period may be shorter or longer than that allowed in the case of other defaults) or may provide for an immediate 

  

 52 

 
enforcement upon such default or may limit the remedies available to the Trustee upon such default; 
  
 (e) to provide for the issuance under this Indenture of Notes in coupon form
(including Notes registrable as to principal only) and to provide for exchangeability of such Notes with the Notes issued hereunder in fully registered form and to make all appropriate changes for such purpose; 
  
 (f) to cure any ambiguity or to correct or supplement any provision contained
herein or in any supplemental indenture that may be defective or inconsistent with any other provision contained herein or in any supplemental indenture, or to make such other provisions in regard to matters or questions arising under this Indenture
that shall not materially adversely affect the interests of the holders of the Notes; 
  
 (g) to evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Notes; 
  
 (h) to modify, eliminate or add to the provisions of this Indenture to such extent as shall be necessary to effect the qualifications of this Indenture
under the Trust Indenture Act, or under any similar federal statute hereafter enacted; or 
  
 (i) to increase, from time to time, the per annum interest rate on the Notes for any period. 
  
 Upon the written request of the Company, accompanied by a copy of the resolutions of the Board of Directors certified by its Secretary or Assistant
Secretary authorizing the execution of any supplemental indenture, the Trustee is hereby authorized to join with the Company in the execution of any such supplemental indenture, to make any further appropriate agreements and stipulations that may be
therein contained and to accept the conveyance, transfer and assignment of any property thereunder; provided that the Trustee shall not be obligated to, but may in its discretion, enter into any supplemental indenture that affects the
Trustee’s own rights, duties or immunities under this Indenture or otherwise. 
  
 Any supplemental indenture authorized by the provisions of this Section 11.01 may be executed by the Company and the Trustee without the consent of the holders of any of the Notes at the time outstanding,
notwithstanding any of the provisions of Section 11.02. 
  
 Section 11.02. Supplemental Indenture With Consent Of Noteholders. With the consent (evidenced as provided in Article 9) of the holders of at least a majority in aggregate principal amount of the Notes at the time outstanding, the
Company, when authorized by the resolutions of the Board of Directors, and the Trustee may, from time to time and at any time, 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 any supplemental indenture or of modifying in any manner the rights of the holders of the Notes; provided that no such supplemental indenture shall (i) extend the fixed maturity of any
Note, or reduce the rate or extend the time of payment 

  

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of Interest thereon, or reduce the principal amount thereof or reduce any amount payable on redemption or repurchase thereof, or change the obligation of the
Company to repurchase any Note at the option of a Noteholder on a Repurchase Date in a manner adverse to the holders of Notes, or change the obligation of the Company to repurchase any Note upon the happening of a Designated Event in a manner
adverse to the holders of Notes, or impair the right of any Noteholder to institute suit for the payment thereof, or make the principal thereof or Interest thereon payable in any coin or currency other than that provided in the Notes, or impair the
right to convert the Notes into cash, Common Stock or a combination of cash and Common Stock or reduce the number of shares of Common Stock, the Conversion Value or any other property receivable by a Noteholder upon conversion subject to the terms
set forth herein, including Section 15.03 and 15.07, in each case, without the consent of the holder of each Note so affected, or modify any of the provisions of this Section 11.02 or Section 7.07, 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 Note so affected, or change any obligation of the Company to maintain an office or agency in the places and for the
purposes set forth in Section 5.02 or reduce the quorum or voting requirements set forth in Article 10 or (ii) reduce the aforesaid percentage of Notes, the holders of which are required to consent to any such supplemental indenture, without the
consent of the holders of all Notes then outstanding. 
  
 Upon the
written request of the Company, accompanied by a copy of the resolutions of the Board of Directors certified by its Secretary or Assistant Secretary authorizing the execution of any such supplemental indenture, and upon the filing with the Trustee
of evidence of the consent of Noteholders as aforesaid, the Trustee shall join with the Company in the execution of such supplemental indenture unless such supplemental indenture affects the Trustee’s own rights, duties or immunities under this
Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such supplemental indenture. 
  
 It shall not be necessary for the consent of the Noteholders under this Section 11.02 to approve the particular form of any proposed supplemental
indenture, but it shall be sufficient if such consent shall approve the substance thereof. 
  
 Section 11.03. Effect Of Supplemental Indenture. Any supplemental indenture executed pursuant to the provisions of this Article 11 shall comply with the Trust Indenture Act, as then in effect, provided that
this Section 11.03 shall not require such supplemental indenture or the Trustee to be qualified under the Trust Indenture Act prior to the time such qualification is in fact required under the terms of the Trust Indenture Act or the Indenture has
been qualified under the Trust Indenture Act, nor shall it constitute any admission or acknowledgment by any party to such supplemental indenture that any such qualification is required prior to the time such qualification is in fact required under
the terms of the Trust Indenture Act or the Indenture has been qualified under the Trust Indenture Act. Upon the execution of any supplemental indenture pursuant to the provisions of this Article 11, this Indenture shall be and be deemed to be
modified and amended in accordance therewith and the respective rights, limitation of rights, obligations, duties and immunities under this Indenture of the 

  

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Trustee, the Company and the holders of Notes shall thereafter be determined, exercised and enforced hereunder, subject in all respects to such modifications
and amendments and all the terms and conditions of any such supplemental indenture shall be and be deemed to be part of the terms and conditions of this Indenture for any and all purposes. 
  
 Section 11.04. Notation On Notes. Notes authenticated and delivered
after the execution of any supplemental indenture pursuant to the provisions of this Article 11 may bear a notation in form approved by the Trustee as to any matter provided for in such supplemental indenture. If the Company or the Trustee shall so
determine, new Notes so modified as to conform, in the opinion of the Trustee and the Board of Directors, to any modification of this Indenture contained in any such supplemental indenture may, at the Company’s expense, be prepared and executed
by the Company, authenticated by the Trustee (or an authenticating agent duly appointed by the Trustee pursuant to Section 16.11) and delivered in exchange for the Notes then outstanding, upon surrender of such Notes then outstanding. 
  
 Section 11.05. Evidence Of Compliance Of Supplemental Indenture To Be
Furnished To Trustee. Prior to entering into any supplemental indenture, the Trustee shall be provided with an Officers’ Certificate and an Opinion of Counsel as conclusive evidence that any supplemental indenture executed pursuant hereto
complies with the requirements of this Article 11 and is otherwise authorized or permitted by this Indenture. 
  
 ARTICLE 12 
 CONSOLIDATION, MERGER, SALE,
CONVEYANCE AND LEASE 
  
 Section 12.01. Company May Consolidate On Certain Terms. Subject to the provisions of Section 12.02, the Company shall not consolidate or merge with or into any other Person or Persons (whether or not affiliated with the Company),
nor shall the Company or its successor or successors be a party or parties to successive consolidations or mergers, nor shall the Company sell, convey, transfer or lease the property and assets of the Company substantially as an entirety, to any
other Person (whether or not affiliated with the Company), unless: (i) the Company is the surviving Person, or the resulting, surviving or transferee Person is a corporation organized and existing under the laws of the United States of America, any
state thereof or the District of Columbia; (ii) upon any such consolidation, merger, sale, conveyance, transfer or lease, the due and punctual payment of the principal of and Interest on all of the Notes, according to their tenor and the due and
punctual performance and observance of all of the covenants and conditions of this Indenture to be performed by the Company, shall be expressly assumed, by supplemental indenture satisfactory in form and substance to the Trustee, executed and
delivered to the Trustee by the Person (if other than the Company and other than a Person who is a successor to the Company’s obligations hereunder and under the Note by operation of law) formed by such consolidation, or into which the Company
shall have been merged, or by the Person that shall have acquired or leased such property, and such supplemental indenture shall provide for the applicable conversion rights set forth in Section 15.07; and (iii) immediately after giving effect to
the transaction described above, no Event of Default, and no event which, after notice or lapse of time or both, would become an Event of Default, shall have happened and be continuing. 
  

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 Section 12.02. Successor To Be Substituted. In case of any such consolidation, merger, sale,
conveyance, transfer or lease and upon the assumption by the successor Person, by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the due and punctual payment of the principal of and Interest
on all of the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Company, such successor Person shall succeed to and be substituted for the Company, with the same effect as if
it had been named herein as the party of this first part. Such successor Person thereupon may cause to be signed, and may issue either in its own name or in the name of Commonwealth Telephone Enterprises, Inc. any or all of the Notes, issuable
hereunder that theretofore shall not have been signed by the Company and delivered to the Trustee; and, upon the order of such successor Person instead of the Company and subject to all the terms, conditions and limitations in this Indenture
prescribed, the Trustee shall authenticate and shall deliver, or cause to be authenticated and delivered, any Notes that previously shall have been signed and delivered by the officers of the Company to the Trustee for authentication, and any Notes
that such successor Person thereafter shall cause to be signed and delivered to the Trustee for that purpose. All the Notes so issued shall in all respects have the same legal rank and benefit under this Indenture as the Notes theretofore or
thereafter issued in accordance with the terms of this Indenture as though all of such Notes had been issued at the date of the execution hereof. In the event of any such consolidation, merger, sale, conveyance, transfer or lease, the Person named
as the “Company” in the first paragraph of this Indenture or any successor that shall thereafter have become such in the manner prescribed in this Article 12 may be dissolved, wound up and liquidated at any time thereafter and such
Person shall be released from its liabilities as obligor and maker of the Notes and from its obligations under this Indenture. 
  
 In case of any such consolidation, merger, sale, conveyance, transfer or lease, such changes in phraseology and form (but not in substance) may be made in
the Notes thereafter to be issued as may be appropriate. 
  
 Section 12.03. Opinion Of Counsel To Be Given To Trustee. The Trustee shall receive an Officers’ Certificate and an Opinion of Counsel as conclusive evidence that any such consolidation, merger, sale, conveyance, transfer or
lease and any such assumption complies with the provisions of this Article 12. 
  
 ARTICLE 13 
 SATISFACTION AND DISCHARGE OF
INDENTURE 
  
 Section 13.01. Discharge Of
Indenture. When (a) the Company shall deliver to the Trustee for cancellation all Notes theretofore authenticated (other than any Notes that have been destroyed, lost or stolen and in lieu of or in substitution for which other Notes shall have
been authenticated and delivered) and not theretofore canceled, or (b) all the Notes not theretofore canceled or delivered to the Trustee for cancellation shall have become due and payable, or are by their terms to become due and payable within one
year or are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption, and the Company shall deposit with the Trustee, in trust, funds sufficient to pay at maturity or upon
redemption of all of the 

  

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Notes (other than any Notes that shall have been mutilated, destroyed, lost or stolen and in lieu of or in substitution for which other Notes shall have been
authenticated and delivered) not theretofore canceled or delivered to the Trustee for cancellation, including principal and Interest due or to become due to such date of maturity or redemption date, as the case may be, accompanied by a verification
report, as to the sufficiency of the deposited amount, from an independent certified accountant or other financial professional satisfactory to the Trustee, and if the Company shall also pay or cause to be paid all other sums payable hereunder by
the Company, then this Indenture shall cease to be of further effect (except as to (i) remaining rights of registration of transfer, substitution and exchange and conversion of Notes, (ii) rights hereunder of Noteholders to receive payments of
principal of and Interest on, the Notes and the other rights, duties and obligations of Noteholders, as beneficiaries hereof with respect to the amounts, if any, so deposited with the Trustee and (iii) the rights, obligations and immunities of the
Trustee hereunder), and the Trustee, on written demand of the Company accompanied by an Officers’ Certificate and an Opinion of Counsel as required by Section 16.05 and at the cost and expense of the Company, shall execute proper instruments
acknowledging satisfaction of and discharging this Indenture; the Company, however, hereby agrees to reimburse the Trustee for any costs or expenses thereafter reasonably and properly incurred by the Trustee and to compensate the Trustee for any
services thereafter reasonably and properly rendered by the Trustee in connection with this Indenture or the Notes. 
  
 Section 13.02. Deposited Monies To Be Held In Trust By Trustee. Subject to Section 13.04, all monies deposited with the Trustee pursuant to Section
13.01, shall be held in trust for the sole benefit of the Noteholders, and such monies shall be applied by the Trustee to the payment, either directly or through any paying agent (including the Company if acting as its own paying agent), to the
holders of the particular Notes for the payment or redemption of which such monies have been deposited with the Trustee, of all sums due and to become due thereon for principal and Interest. 
  
 Section 13.03. Paying Agent To Repay Monies Held. Upon the
satisfaction and discharge of this Indenture, all monies then held by any paying agent of the Notes (other than the Trustee) shall, upon written request of the Company, be repaid to it or paid to the Trustee, and thereupon such paying agent shall be
released from all further liability with respect to such monies. 
  
 Section 13.04. Return Of Unclaimed Monies. Subject to the requirements of applicable law, any monies deposited with or paid to the Trustee for payment of the principal or Interest on Notes and not applied but remaining unclaimed by
the holders of Notes for two years after the date upon which the principal of or Interest on such Notes, as the case may be, shall have become due and payable, shall be repaid to the Company by the Trustee on demand and all liability of the Trustee
shall thereupon cease with respect to such monies; and the holder of any of the Notes shall thereafter look only to the Company for any payment that such holder may be entitled to collect unless an applicable abandoned property law designates
another Person. 
  

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 Section 13.05. Reinstatement. If the Trustee or the paying agent is unable to apply any money in
accordance with Section 13.02 by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the Company’s obligations under this Indenture and the Notes shall be
revived and reinstated as though no deposit had occurred pursuant to Section 13.01 until such time as the Trustee or the paying agent is permitted to apply all such money in accordance with Section 13.02; provided that if the Company makes any
payment of Interest on or principal of any Note following the reinstatement of its obligations, the Company shall be subrogated to the rights of the holders of such Notes to receive such payment from the money held by the Trustee or paying agent.

  
 ARTICLE 14 
 IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND
DIRECTORS 
  
 Section 14.01. Indenture And Notes
Solely Corporate Obligations. No recourse for the payment of the principal of or Interest on any Note, or for any claim based thereon or otherwise in respect thereof, and no recourse under or upon any obligation, covenant or agreement of the
Company in this Indenture or in any supplemental indenture or in any Note, or because of the creation of any indebtedness represented thereby, shall be had against any incorporator, stockholder, employee, agent, officer, director or subsidiary, as
such, past, present or future, of the Company or of any successor corporation, either directly or through the Company or any successor corporation, 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 all such liability is hereby expressly waived and released as a condition of, and as a consideration for, the execution of this Indenture and the issue of the Notes. 

 
 ARTICLE 15 
 CONVERSION OF NOTES 
  
 Section 15.01. Right To Convert. (a) Subject to and upon compliance with the provisions of this Indenture, prior to the close of business on the
Business Day immediately preceding July 15, 2023, the holder of any Note shall have the right, at such holder’s option, to convert the principal amount of the Note, or any portion of such principal amount which is a multiple of $1,000, into
fully paid and non-assessable shares of Common Stock (as such shares shall then be constituted) at the Conversion Rate in effect at such time, subject to the Company’s right to elect to deliver cash or a combination of cash and Common Stock in
lieu of Common Stock pursuant to Section 15.03, by surrender of the Note so to be converted in whole or in part, together with any required funds, under the circumstances described in this Section 15.01 and in the manner provided in Section 15.02.
The Notes shall be convertible only upon the occurrence of one of the following events: 
  
 (i) during any Fiscal Quarter (and only during such Fiscal Quarters) commencing after June 30, 2005, if the Closing Sale Price of the
Common Stock exceeds 120% of the then-effective Conversion Price for at least 20 Trading 

  

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Days in the 30 consecutive Trading Day period ending on the last Trading Day of the immediately preceding Fiscal Quarter (it being understood for purposes of
this Section 15.01(a)(i) that the Conversion Price in effect at the close of business on each of the 30 consecutive Trading Days should be used); 
  
 (ii) during the five Business Day period immediately following any five consecutive Trading Day period (the “Measurement
Period”) in which the Trading Price per $1,000 principal amount of the Notes for each day of such Measurement Period was less than 98% of the product of the Closing Sale Price of the Common Stock and the number of shares of Common Stock
issuable upon conversion of $1,000 principal amount of the Notes; provided that no conversion pursuant to this clause (ii) may be made after July 15, 2018, if on any Trading Day during the Measurement Period, the Closing Sale Price is more
than 100%, but less than 120% of the Conversion Price on such Trading Day. 
  
 (iii) if such Note has been called for redemption, at any time on or after the date the notice of redemption has been given until the close of business on the second Business Day immediately preceding the redemption
date; or 
  
 (iv) as provided in Section (b) of
this Section 15.01. 
  
 The Trustee (or other conversion agent
appointed by the Company) shall, on behalf of the Company, determine on a daily basis during the time period specified in Section 15.01(a)(i) whether the Notes shall be convertible as a result of the occurrence of an event specified in clause (i)
above and, if the Notes shall be so convertible, the Trustee (or other conversion agent appointed by the Company) shall promptly deliver to the Company and the Trustee (if the Trustee is not the conversion agent) written notice thereof. Whenever the
Notes shall become convertible pursuant to this Section 15.01, the Company or, at the Company’s request, the Trustee in the name and at the expense of the Company, shall notify the holders of the event triggering such convertibility in the
manner provided in Section 16.03, and the Company shall also publicly announce such information and publish it on the Company’s web site. Any notice so given shall be conclusively presumed to have been duly given, whether or not the holder
receives such notice. 
  
 The Trustee (or other conversion agent
appointed by the Company) shall have no obligation to determine the Trading Price under this Section 15.01 unless the Company has requested such a determination; and the Company shall have no obligation to make such request unless a holder provides
it with reasonable evidence that the Trading Price per $1,000 principal amount of Notes would be less than 98% of the product of the Closing Sale Price of the Common Stock and the number of shares of Common Stock issuable upon conversion of $1,000
principal amount of Notes. If such evidence is provided, the Company shall instruct the Trustee (or other conversion agent) to determine the Trading Price of the Notes beginning on the next Trading Day and on each successive Trading Day until the
Trading Price per $1,000 principal amount of Notes is greater than or equal to 98% of the product of the Closing Sale Price of the Common Stock and the number of shares issuable upon conversion of $1,000 principal amount of the Notes; 

  

 59 

 
provided that the Trustee shall be under no duty or obligation to make the calculations described in Section 15.01(a)(ii) hereof or to determine
whether the Notes are convertible pursuant to such section. For the avoidance of doubt, the Company shall make the calculations described in Section 15.01(a)(ii), using the Trading Price provided by the Trustee. 
  
 The Trustee shall be entitled at its sole discretion to consult with the
Company and to request the assistance of the Company in connection with the Trustee’s duties and obligations pursuant to Section 15.01(a)(i) and Section 15.01(a)(ii) hereof (including without limitation the calculation or determination of the
Conversion Price, the Closing Sale Price and the Trading Price), and the Company agrees, if requested by the Trustee, to cooperate with, and provide assistance to, the Trustee in carrying out its duties under this Section 15.01; provided that
nothing herein shall be construed to relieve the Trustee of its duties pursuant to Section 15.01(a)(i) and Section 15.01(a)(ii) hereof. 
  
 (b) In addition, if: 
  
 (i) (A) the Company distributes to all holders of its Common Stock rights or warrants entitling them (for a period expiring within 45 days
of the record date for the determination of the stockholders entitled to receive such distribution) to subscribe for or purchase shares of Common Stock, at a price per share less than the average of the Closing Sale Price of the Common Stock for the
ten Trading Days immediately preceding, but not including, the date such distribution is first publicly announced by the Company, or (B) the Company distributes to all holders of its Common Stock, cash or other assets, debt securities or rights to
purchase its securities, where the Fair Market Value of such distribution per share of Common Stock exceeds 5% of the Closing Sale Price of the Common Stock on the Trading Day immediately preceding the date such distribution is first publicly
announced by the Company, then, in either case, the Notes may be surrendered for conversion at any time on and after the date that the Company gives notice to the holders of such distribution, which shall be not less than 20 days prior to the Record
Date for such distribution, until the earlier of the close of business on the fourth Business Day immediately preceding, but not including, the Record Date or the date the Company publicly announces that such distribution will not take place;
provided that neither any adjustment to the Conversion Price will be made if the holder will otherwise participate in such distribution without conversion nor will a holder of a Note have the ability to convert pursuant to this Section 15.01(b);
or 
  
 (ii) the Company consolidates with or
merges with or into another Person or is a party to a binding share exchange or conveys, transfers, sells, leases or otherwise disposes of all or substantially all of its properties and assets in each case pursuant to which the Company’s Common
Stock is converted into cash, securities or other property, then the Notes may be surrendered for conversion at any time from and after the date fifteen (15) days prior to the anticipated effective date of the transaction and ending on and including
the date fifteen (15) days after the consummation of the transaction. If such transaction 

  

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constitutes a Designated Event, the Notes may be surrendered for conversion until the corresponding Designated Event Purchase Date. In such an event, a
holder of Notes may elect to exercise its option to require the Company to repurchase all or a portion of such holder’s Notes pursuant to Section 3.05. The Board of Directors shall determine the anticipated effective date of the transaction,
and such determination shall be conclusive and binding on the holders and shall be publicly announced by the Company and posted on its web site not later than two Business Days prior to such 15th day. If Notes are not surrendered pursuant to this paragraph for conversion, on the date that is 16 days from the effective date of the transaction, the right
to convert the Notes into Common Stock shall be modified as set forth in Section 15.07. 
  
 (c) A Note in respect of which a holder is electing to exercise its option to require the Company to repurchase such holder’s Notes upon a Designated Event pursuant to Section 3.05, or at the option of the holder
pursuant to Section 3.06, may be converted only if such holder withdraws its election in accordance with Section 3.05(c) or Section 3.08, respectively. A holder of Notes is not entitled to any rights of a holder of Common Stock until such holder has
converted his Notes to Common Stock, subject to the Company’s right to settle the related Conversion Obligation partly or wholly in cash pursuant to Section 15.03, and only to the extent such Notes are deemed to have been converted to Common
Stock under this Article 15. 
  
 Section 15.02. Exercise Of
Conversion Privilege; Issuance Of Common Stock On Conversion; No Adjustment For Interest Or Dividends. In order to exercise the conversion privilege with respect to any Note in certificated form, the Company must receive at the office or agency
of the Company maintained for that purpose or, at the option of such holder, the Corporate Trust Office, such Note with the original or facsimile of the form entitled “Conversion Notice” on the reverse thereof, duly completed and
manually signed, together with such Notes duly endorsed for transfer, accompanied by the funds, if any, required by the penultimate paragraph of this Section 15.02. Such notice shall also state the name or names (with address or addresses) in which
the certificate or certificates for shares of Common Stock which shall be issuable on such conversion shall be issued, subject to the Company’s right to settle the related Conversion Obligation partly or wholly in cash pursuant to Section
15.03, and shall be accompanied by transfer or similar taxes, if required pursuant to Section 15.08. 
  
 In order to exercise the conversion privilege with respect to any interest in a Global Note, the beneficial holder must complete, or cause to be
completed, the appropriate instruction form for conversion pursuant to the Depositary’s book-entry conversion program, deliver, or cause to be delivered, by book-entry delivery an interest in such Global Note, furnish appropriate endorsements
and transfer documents if required by the Company or the Trustee or conversion agent, and pay the funds, if any, required by this Section 15.02 and any transfer taxes if required pursuant to Section 15.08. 
  
 Following satisfaction of the requirements for conversion set forth above,
subject to compliance with any restrictions on transfer if shares issuable on conversion are to be issued in a name other than that of the Noteholder (as if such transfer were a transfer of 

  

 61 

 
the Note or Notes (or portion thereof) so converted), the Company shall issue and shall deliver to such Noteholder at the office or agency maintained by the
Company for such purpose pursuant to Section 5.02, a certificate or certificates for the number of full shares of Common Stock, if any, issuable upon the conversion of such Note or portion thereof as determined by the Company in accordance with the
provisions of this Article 15 and a check or cash in respect of any portion of the Conversion Value to be paid in cash determined in accordance with Section 15.03 and any fractional interest in respect of a share of Common Stock arising upon such
conversion, calculated by the Company as provided in Section 15.04. In case any Note of a denomination greater than $1,000 shall be surrendered for partial conversion, and subject to Section 2.03, the Company shall execute and the Trustee shall
authenticate and deliver to the holder of the Note so surrendered, without charge to him, a new Note or Notes in authorized denominations in an aggregate principal amount equal to the unconverted portion of the surrendered Note. 
  
 Each conversion shall be deemed to have been effected as to any such Note (or
portion thereof) on the date (the “Conversion Date”) on which the requirements set forth above in this Section 15.02 have been satisfied as to such Note (or portion thereof), and the Person in whose name any certificate or
certificates for shares of Common Stock shall be issuable, if any, upon such conversion shall be deemed to have become on said date the holder of record of the shares represented thereby; provided that any such surrender on any date when the
stock transfer books of the Company shall be closed shall constitute the Person in whose name the certificates are to be issued as the record holder thereof for all purposes on the next succeeding day on which such stock transfer books are open, but
such conversion shall be at the Conversion Rate in effect on the date upon which such Note shall be surrendered. 
  
 Any Note or portion thereof surrendered for conversion during the period from the close of business on the record date for any interest payment date to
the close of business on the Business Day preceding the following interest payment date shall be accompanied by payment, in immediately available funds or other funds acceptable to the Company, of an amount equal to the Interest otherwise payable on
such interest payment date on the principal amount being converted; provided that no such payment need be made (1) if the Company has specified a redemption date that is after a record date and on or prior to the next interest payment date,
(2) if the Company has specified a Designated Event Repurchase Date that is after a record date and on or prior to the next interest payment date or (3) to the extent of any overdue Interest, if any overdue Interest exists at the time of conversion
with respect to such Note. Except as provided above in this Section 15.02, no payment or other adjustment shall be made for Interest accrued on any Note converted or for dividends on any shares issued upon the conversion of such Note as provided in
this Article 15. 
  
 Upon the conversion of an interest in a
Global Note, the Trustee (or other conversion agent appointed by the Company), or the Custodian at the direction of the Trustee (or other conversion agent appointed by the Company), shall make a notation on such Global Note as to the reduction in
the principal amount represented thereby. The Company shall notify the Trustee in writing of any conversions of Notes effected through any conversion agent other than the Trustee. 
  

 62 

 Upon the conversion of a Note, that portion of the accrued but unpaid Interest, including accrued
Contingent Interest, if any, to the Conversion Date, with respect to the converted Note shall not be cancelled, extinguished or forfeited, but rather shall be deemed to be paid in full to the holder thereof through delivery of the Common Stock, cash
or combination of cash and Common Stock (together with the cash payment, if any in lieu of fractional shares) in exchange for the Note being converted pursuant to the provisions hereof; and the Fair Market Value of such shares of Common Stock, cash
or combination of cash and Common Stock (together with any such cash payment in lieu of fractional shares) shall be treated as issued, to the extent thereof, first in exchange for and in satisfaction of our obligation to pay the principal amount of
the converted Note, the accrued but unpaid Interest, including Contingent Interest, if any, through the Conversion Date and the balance, if any, of such Fair Market Value of such Common Stock, cash or combination of cash and Common Stock (and any
such cash payment) shall be treated as issued in exchange for and in satisfaction of the right to convert the Note being converted pursuant to the provisions hereof. 
  
 The Company agrees, and by acceptance of a beneficial interest in a Note each holder and any beneficial owner of a Note
shall be deemed to have agreed to treat, for United States federal income tax purposes, the Fair Market Value of the Common Stock, cash or combination of cash and Common Stock received upon a conversion of the Note (together with any cash payment in
lieu of fractional shares) as a contingent payment on the Note for purposes of Treasury Regulation Section 1.1275-4 or any successor provision. 
  
 Section 15.03. Settlement Upon Conversion. (a) Except to the extent that the Company has irrevocably elected Net Share Settlement pursuant to
Section 15.03(d), the Company may satisfy all or any portion of the Company’s obligation to deliver shares of Common Stock upon conversion of Notes (the “Conversion Obligation”) in cash or in any combination of cash and shares
of Common Stock selected by the Company, in accordance with clause (b) and (c) of this Section 15.03. 
  
 (b) Except to the extent that the Company has irrevocably elected Net Share Settlement pursuant to Section 15.03(d) the following procedures will apply:

  
 If the Company chooses to satisfy all or any portion of the
Conversion Obligation in cash pursuant to clause (a) of this Section 15.03, the Company will notify the holder through the Trustee of the method chosen by the Company to satisfy the Conversion Obligation (such notice, the “Settlement Method
Election Notice”) at any time on or before the date that is two Trading Days following the Conversion Date (the “Settlement Method Notice Period”). If the Company timely elects to pay cash (other than cash in lieu of
fractional shares) for any portion of the shares of Common Stock otherwise issuable to such holder, the Conversion Notice may be retracted by the holder at any time during the two Trading Day period (the “Conversion Retraction
Period”) beginning on the Trading Day after the final day of the Settlement Method Notice Period; provided that no such retraction can be made (and a Conversion Notice shall be irrevocable) if (x) the Company has irrevocably elected
Net Share Settlement upon conversion pursuant to Section 15.03(d) before such holder delivers the Conversion Notice, (y) the Conversion 

  

 63 

 
Date occurs during the period beginning on, and including, any Notice Date and ending on, and including, the redemption date specified in the related notice
of redemption or (z) the Conversion Date occurs during the period beginning twenty-five scheduled Trading Days preceding the maturity date and ending one Trading Day preceding the maturity date, even if the Company has not otherwise notified such
holder prior to the Conversion Date of its Settlement Method Election Notice. Settlement amounts will be computed as follows: 
  
 (i) If the Company elects to satisfy the entire Conversion Obligation in shares of Common Stock, the Company will deliver to holders
surrendering Notes for conversion a number of shares of Common Stock equal to (1) the number of $1,000 principal amount of Notes surrendered for conversion by such holder multiplied by (2) the Conversion Rate (provided that the Company will deliver
cash in lieu of fractional shares in accordance with Section 15.04); 
  
 (ii) If the Company elects to satisfy the entire Conversion Obligation in cash, the Company will deliver to holders surrendering Notes for conversion cash in an amount equal to the sum of the Daily Conversion Value
Amounts for each of the Trading Days in the relevant Cash Settlement Averaging Period (such sum, the “Conversion Value”); and 
  
 (iii) If the Company elects to satisfy in cash a fixed portion of the Conversion Obligation other than the entire obligation, or a
percentage of the Conversion Obligation other than 100%, the Company will deliver to holders surrendering Notes for conversion: 
  

	 	(A)	an amount in cash equal to either (1) the dollar amount per $1,000 principal amount of Notes to be converted that is specified in the Settlement Method Election Notice (the
“Specified Dollar Amount”) or (2) the percentage (other than 100%) of the Conversion Obligation specified in the Settlement Method Election Notice (the “Specified Percentage”) multiplied by the amount of cash that
would be payable pursuant to Section 15.03(b)(ii); and 

  

	 	(B)	a number of whole shares of Common Stock per $1,000 principal amount of Notes to be converted equal to the sum of the Daily Share Amounts for each of the Trading Days in the
relevant Cash Settlement Averaging Period (provided that the Company will deliver cash in lieu of fractional shares in accordance with Section 15.04). 

  
 Settlement pursuant to Section 15.03(a)(i) above will occur as soon as practicable after the third Trading Day following the Conversion
Date, and settlement pursuant to Sections 15.03(a)(ii) and 15.03(a)(iii) will occur on the third Trading Day following the final Trading Day of the relevant Cash Settlement Averaging Period. 
  

 64 

 (c) Except to the extent that the Company has irrevocably elected Net Share Settlement pursuant to
Section 15.03(d) and notwithstanding the procedures set forth in Section 15.03(b), in the event that a Conversion Date occurs on or following the twenty-fifth scheduled Trading Day prior to July 15, 2023 (the “Final Notice Date”) or
during the period beginning on, and including, any Notice Date and ending on, and including, the redemption date specified in the related notice of redemption, the Company will not be required to send individual Settlement Method Election Notices.
Instead, if the Company chooses to satisfy all or any portion of the Conversion Obligation in cash with respect to Conversion Dates occurring or after the Final Notice Date or with respect to Conversion Dates occurring during the period beginning
on, and including, any Notice Date and ending on, and including, the redemption date specified in the related notice of redemption, the Company may send a single Settlement Method Election Notice to the Trustee at any time relating to such
conversion. Settlement amounts will be computed in the same manner as set forth under Section 15.03(b) above. 
  
 (d) Notwithstanding anything to the contrary in this Indenture, at any time on or prior to the Trading Day immediately preceding the Final Notice Date,
the Company may irrevocably elect, in its sole discretion without the consent of the holders of the Notes, by notice to the Trustee and the holders of the Notes, to satisfy the Company’s Conversion Obligation with respect to all Notes submitted
for conversion after the date of such election by Net Share Settlement. 
  
 (e) A Conversion Notice may be withdrawn by means of a written notice of withdrawal delivered to the office of the Trustee (or other paying agent appointed by the Company) in accordance with the Settlement Method Election Notice at any time
prior to the close of business of the final day of the Conversion Retraction Period, specifying: 
  
 (i) the certificate number, if any, of the Note in respect of which such notice of withdrawal is being submitted, or the appropriate
Depositary information if the Note in respect of which such notice of withdrawal is being submitted is represented by a Global Note, 
  
 (ii) the principal amount of the Note, in integral multiples of $1,000, with respect to which such notice of withdrawal is being
submitted, and 
  
 (iii) the principal amount, if
any, of such Note which remains subject to conversion in accordance with such Settlement Method Election Notice and which has been or will be surrendered for conversion. 
  
 Section 15.04. Cash Payments in Lieu of Fractional Shares. No fractional shares of Common Stock or scrip certificates
representing fractional shares shall be issued upon conversion of Notes. If more than one Note shall be surrendered for conversion at one time by the same holder, the number of full shares, if any, that shall be issuable upon conversion shall be
computed on the basis of the aggregate principal amount of the Notes (or specified portions thereof to the extent permitted hereby) so surrendered. If any fractional share of stock would be issuable upon the conversion of any Note or Notes, the
Company shall make an adjustment and payment therefor in cash at the current market 

  

 65 

 
price thereof to the holder of Notes. The current market price of a share of Common Stock shall be the Closing Sale Price of the Common Stock on the last
Trading Day immediately preceding the Conversion Date. 
  
 Section
15.05. Conversion Rate. Each $1,000 principal amount of the Notes shall be convertible at a rate specified in the form of Note (herein called the “Conversion Rate”) attached as Exhibit A hereto, subject to adjustment as
provided in this Article 15. 
  
 Section 15.06. Adjustment Of
Conversion Rate. The Conversion Rate shall be adjusted from time to time by the Company as follows: 
  
 (a) In case the Company shall hereafter pay a dividend or make a distribution to all holders of the outstanding Common Stock in shares of Common Stock,
the Conversion Rate shall be increased so that the same shall equal the rate determined by multiplying the Conversion Rate in effect at the opening of business on the date following the date fixed for the determination of stockholders entitled to
receive such dividend or other distribution by a fraction, 
  
 (i) the numerator of which shall be the sum of the number of shares of Common Stock outstanding at the close of business on the date fixed for the determination of stockholders entitled to receive such dividend or
other distribution plus the total number of shares of Common Stock constituting such dividend or other distribution; and 
  
 (ii) the denominator of which shall be the number of shares of Common Stock outstanding at the close of business on the date fixed for
such determination, 
  
 such increase to become effective immediately after the
opening of business on the day following the date fixed for such determination. For the purpose of this paragraph (a), the number of shares of Common Stock at any time outstanding shall not include shares held in the treasury of the Company. The
Company will not pay any dividend or make any distribution on shares of Common Stock held in the treasury of the Company. If any dividend or distribution of the type described in this Section 15.06(a) is declared but not so paid or made, the
Conversion Rate shall again be adjusted to the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 
  
 (b) In case the Company shall issue rights or warrants to all holders of its outstanding shares of Common Stock entitling them (for a period expiring
within forty-five (45) days after the date fixed for determination of stockholders entitled to receive such rights or warrants) to subscribe for or purchase shares of Common Stock at a price per share less than the average of the Closing Sale Prices
of the Common Stock for the 10 Trading Days immediately preceding the date such distribution is first publicly announced by the Company, the Conversion Rate shall be increased so that the same shall equal the rate determined by multiplying the
Conversion Rate in effect immediately prior to the date fixed for determination of stockholders entitled to receive such rights or warrants by a fraction, 
  

 66 

 (i) the numerator of which shall be the number of shares of Common Stock outstanding on
the date fixed for determination of stockholders entitled to receive such rights or warrants plus the total number of additional shares of Common Stock offered for subscription or purchase, and 
  
 (ii) the denominator of which shall be the sum of the number
of shares of Common Stock outstanding at the close of business on the date fixed for determination of stockholders entitled to receive such rights or warrants plus the number of shares that the aggregate offering price of the total number of shares
so offered would purchase at a price equal to the average of the Closing Sale Prices of the Common Stock for the 10 Trading Days immediately preceding the date such distribution is first publicly announced by the Company, 
  
 such adjustment shall be successively made whenever any such rights or warrants are issued,
and shall become effective immediately after the opening of business on the day following the date fixed for determination of stockholders entitled to receive such rights or warrants. To the extent that shares of Common Stock are not delivered after
the expiration of such rights or warrants, the Conversion Rate shall be readjusted to the Conversion Rate that would then be in effect had the adjustments made upon the issuance of such rights or warrants been made on the basis of delivery of only
the number of shares of Common Stock actually delivered. If such rights or warrants are not so issued, the Conversion Rate shall again be adjusted to be the Conversion Rate that would then be in effect if such date fixed for the determination of
stockholders entitled to receive such rights or warrants had not been fixed. In determining whether any rights or warrants entitle the holders to subscribe for or purchase shares of Common Stock at a price less than the average of the Closing Sale
Prices of the Common Stock for the 10 Trading Days immediately preceding the date such distribution is first publicly announced by the Company, and in determining the aggregate offering price of such shares of Common Stock, there shall be taken into
account any consideration received by the Company for such rights or warrants and any amount payable on exercise or conversion thereof, the value of such consideration, if other than cash, to be determined by the Board of Directors. 
  
 (c) In case outstanding shares of Common Stock shall be subdivided into a
greater number of shares of Common Stock, the Conversion Rate in effect at the opening of business on the day following the day upon which such subdivision becomes effective shall be proportionately increased, and conversely, in case outstanding
shares of Common Stock shall be combined into a smaller number of shares of Common Stock, the Conversion Rate in effect at the opening of business on the day following the day upon which such combination becomes effective shall be proportionately
reduced, such increase or reduction, as the case may be, to become effective immediately after the opening of business on the day following the day upon which such subdivision or combination becomes effective. 
  
 (d) In case the Company shall, by dividend or otherwise, distribute to all
holders of its Common Stock shares of any class of capital stock of the Company or evidences of its indebtedness or assets (including securities, but excluding any rights or 

  

 67 

 
warrants referred to in Section 15.06(b), and excluding any dividend or distribution (x) paid exclusively in cash or (y) referred to in Section 15.06(a) (any
of the foregoing hereinafter in this Section 15.06(d)) called the “Securities”)), then, in each such case (unless the Company elects to reserve such Securities for distribution to the Noteholders upon the conversion of the Notes so
that any such holder converting Notes will receive upon such conversion, in addition to the shares of Common Stock to which such holder is entitled, the amount and kind of such Securities which such holder would have received if such holder had
converted its Notes into Common Stock immediately prior to the Record Date for such distribution of the Securities) the Conversion Rate shall be increased so that the same shall be equal to the rate determined by multiplying the Conversion Rate in
effect on the Record Date with respect to such distribution by a fraction, 
  
 (i) the numerator of which shall be the Current Market Price on such Record Date; and 
  
 (ii) the denominator of which shall be the Current Market Price on such Record Date less the Fair Market Value (as determined by the Board
of Directors, whose determination shall be conclusive, and described in a resolution of the Board of Directors) on the Record Date of the portion of the Securities so distributed applicable to one share of Common Stock, 
  
 such adjustment to become effective immediately prior to the opening of business on the day
following such Record Date; provided that if the then Fair Market Value (as so determined) of the portion of the Securities so distributed applicable to one share of Common Stock is equal to or greater than the Current Market Price on the
Record Date, in lieu of the foregoing adjustment, adequate provision shall be made so that each Noteholder shall have the right to receive upon conversion the amount of Securities such holder would have received had such holder converted each Note
on the Record Date. If such dividend or distribution is not so paid or made, the Conversion Rate shall again be adjusted to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. If the Board of
Directors determines the Fair Market Value of any distribution for purposes of this Section 15.06(d) by reference to the actual or when issued trading market for any securities, it must in doing so consider the prices in such market over the same
period used in computing the Current Market Price on the applicable Record Date. Notwithstanding the foregoing, if the Securities distributed by the Company to all holders of its Common Stock consist of capital stock of, or similar equity interests
in, a Subsidiary or other business unit, the Conversion Rate shall be increased so that the same shall be equal to the rate determined by multiplying the Conversion Rate in effect on the Record Date with respect to such distribution by a fraction,

  
 (i) the numerator of which shall be the sum
of (A) the average of the Closing Sale Prices of the Common Stock for the ten (10) Trading Days commencing on and including the fifth Trading Day after the Ex-Dividend Time plus (B) the Fair Market Value of the securities distributed in respect of
each share of Common Stock for which this Section 15.06(d) applies and shall equal 

  

 68 

 
the number of securities distributed in respect of each share of Common Stock multiplied by the average of the closing sale prices of those securities
distributed (where such closing sale prices are available) for the ten (10) Trading Days commencing on and including the fifth Trading Day after the Ex-Dividend Time; and 
  
 (ii) the denominator of which shall be the average of the Closing Sale Prices of the Common Stock for the
ten (10) Trading Days commencing on and including the fifth Trading Day after the Ex-Dividend Time, 
  
 such adjustment to become effective immediately prior to the opening of business on the day following such Record Date; provided that the Company may in lieu of the foregoing adjustment make adequate provision
so that each Noteholder shall have the right to receive upon conversion the amount of Securities such holder would have received had such holder converted each Note on the Record Date with respect to such distribution. 
  
 Rights or warrants distributed by the Company to all holders of Common Stock
entitling the holders thereof to subscribe for or purchase shares of the Company’s capital stock (either initially or under certain circumstances), which rights or warrants, until the occurrence of a specified event or events (“Trigger
Event”): (i) are deemed to be transferred with such shares of Common Stock; (ii) are not exercisable; and (iii) are also issued in respect of future issuances of Common Stock, shall be deemed not to have been distributed for purposes of
this Section 15.06 (and no adjustment to the Conversion Rate under this Section 15.06 will be required) until the occurrence of the earliest Trigger Event, whereupon such rights and warrants shall be deemed to have been distributed and an
appropriate adjustment (if any is required) to the Conversion Rate shall be made under this Section 15.06(d). If any such right or warrant, including any such existing rights or warrants distributed prior to the date of this Indenture, are subject
to events, upon the occurrence of which such rights or warrants become exercisable to purchase different securities, evidences of indebtedness or other assets, then the date of the occurrence of any and each such event shall be deemed to be the date
of distribution and record date with respect to new rights or warrants with such rights (and a termination or expiration of the existing rights or warrants without exercise by any of the holders thereof). In addition, in the event of any
distribution (or deemed distribution) of rights or warrants, or any Trigger Event or other event (of the type described in the preceding sentence) with respect thereto that was counted for purposes of calculating a distribution amount for which an
adjustment to the Conversion Rate under this Section 15.06 was made, (1) in the case of any such rights or warrants that shall all have been redeemed or repurchased without exercise by any holders thereof, the Conversion Rate shall be readjusted
upon such final redemption or repurchase to give effect to such distribution or Trigger Event, as the case may be, as though it were a cash distribution, equal to the per share redemption or repurchase price received by a holder or holders of Common
Stock with respect to such rights or warrants (assuming such holder had retained such rights or warrants), made to all holders of Common Stock as of the date of such redemption or repurchase, and (2) in the case of such rights or warrants that shall
have expired or been terminated without exercise by any holders thereof, the Conversion Rate shall be readjusted as if such rights and warrants had not been issued. 
  

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 No adjustment of the Conversion Rate shall be made pursuant to this Section 15.06(d) in respect of rights
or warrants distributed or deemed distributed on any Trigger Event to the extent that such rights or warrants are actually distributed, or reserved by the Company for distribution to holders of Notes upon conversion by such holders of Notes to
Common Stock. 
  
 For purposes of this Section 15.06(d) and
Section 15.06(a) and (b), any dividend or distribution to which this Section 15.06(d) is applicable that also includes shares of Common Stock, or rights or warrants to subscribe for or purchase shares of Common Stock (or both), shall be deemed
instead to be (1) a dividend or distribution of the evidences of indebtedness, assets or shares of capital stock other than such shares of Common Stock or rights or warrants (and any Conversion Rate adjustment required by this Section 15.06(d) with
respect to such dividend or distribution shall then be made) immediately followed by (2) a dividend or distribution of such shares of Common Stock or such rights or warrants (and any further Conversion Rate adjustment required by Sections 15.06(a)
and 15.06(b) with respect to such dividend or distribution shall then be made), except (A) the Record Date of such dividend or distribution shall be substituted as “the date fixed for the determination of stockholders entitled to receive such
dividend or other distribution”, “the date fixed for the determination of stockholders entitled to receive such rights or warrants” and “the date fixed for such determination” within the meaning of Section 15.06(a) and
15.06(b) and (B) any shares of Common Stock included in such dividend or distribution shall not be deemed “outstanding at the close of business on the date fixed for such determination” within the meaning of Section 15.06(a). 

 
 (e) In case the Company shall, by dividend or otherwise, distribute to all
holders of its Common Stock cash (excluding any dividend or distribution in connection with the liquidation, dissolution or winding up of the Company, whether voluntary or involuntary), then, in such case, the Conversion Rate shall be increased so
that the same shall equal the rate determined by multiplying the Conversion Rate in effect immediately prior to the close of business on the Record Date for such dividend or distribution by a fraction, 
  
 (i) the numerator of which shall be the Current Market Price
on such Record Date; and 
  
 (ii) the denominator
of which shall be the Current Market Price on such Record Date less the amount of cash so distributed applicable to one share of Common Stock, 
  
 such adjustment to be effective immediately prior to the opening of business on the day following the Record Date; provided that if the portion of the cash so distributed
applicable to one share of Common Stock is equal to or greater than the Current Market Price on the Record Date, in lieu of the foregoing adjustment, adequate provision shall be made so that each Noteholder shall have the right to receive upon
conversion the amount of cash such holder would have received had such holder converted each Note on the Record Date. If such dividend or distribution is not so paid or made, the Conversion Rate 

  

 70 

 
shall again be adjusted to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 
  
 (f) In case a tender or exchange offer made by the Company or any Subsidiary
for all or any portion of the Common Stock shall expire and such tender or exchange offer (as amended upon the expiration thereof) shall require the payment to stockholders of consideration per share of Common Stock having a Fair Market Value (as
determined by the Board of Directors, whose determination shall be conclusive and described in a resolution of the Board of Directors) that as of the last time (the “Expiration Time”) tenders or exchanges may be made pursuant to
such tender or exchange offer (as it may be amended) exceeds the Closing Sale Price of a share of Common Stock on the Trading Day next succeeding the Expiration Time, the Conversion Rate shall be increased so that the same shall equal the rate
determined by multiplying the Conversion Rate in effect immediately prior to the Expiration Time by a fraction, 
  
 (i) the numerator of which shall be the sum of (x) the Fair Market Value (determined as aforesaid) of the aggregate consideration payable
to stockholders based on the acceptance (up to any maximum specified in the terms of the tender or exchange offer) of all shares validly tendered or exchanged and not withdrawn as of the Expiration Time (the shares deemed so accepted up to any such
maximum, being referred to as the “Purchased Shares”) and (y) the product of the number of shares of Common Stock outstanding (less any Purchased Shares) at the Expiration Time and the Closing Sale Price of a share of Common Stock
on the Trading Day next succeeding the Expiration Time, and 
  
 (ii) the denominator of which shall be the number of shares of Common Stock outstanding (including any tendered or exchanged shares) at the Expiration Time multiplied by the Closing Sale Price of a share of Common
Stock on the Trading Day next succeeding the Expiration Time, 
  
 such adjustment
to become effective immediately prior to the opening of business on the day following the Expiration Time. If the Company is obligated to purchase shares pursuant to any such tender or exchange offer, but the Company is permanently prevented by
applicable law from effecting any such purchases or all such purchases are rescinded, the Conversion Rate shall again be adjusted to be the Conversion Rate that would then be in effect if such tender or exchange offer had not been made. 

 
 (g) In case of a payment in respect of a tender or exchange offer made by
a Person other than the Company or any Subsidiary for an amount that increases such offeror’s ownership of Common Stock to more than twenty-five percent (25%) of the Common Stock outstanding at such time and shall involve the payment by such
Person of consideration per share of Common Stock having a Fair Market Value (as determined by the Board of Directors, whose determination shall be conclusive, and described in a resolution of the Board of Directors) that as of the last time (the
“Offer Expiration Time”) tenders or exchanges may be made pursuant to such tender or exchange offer (as it shall have been amended) exceeds the Closing Sale Price of a share of Common Stock on the Trading Day next succeeding the
Offer Expiration Time, and in which, as of the 

  

 71 

 
Offer Expiration Time the Board of Directors is not recommending rejection of the offer, the Conversion Rate shall be increased so that the same shall equal
the rate determined by multiplying the Conversion Rate in effect immediately prior to the Offer Expiration Time by a fraction, 
  
 (i) the numerator of which shall be the sum of (x) the Fair Market Value (determined as aforesaid) of the aggregate consideration payable
to stockholders based on the acceptance (up to any maximum specified in the terms of the tender or exchange offer) of all shares validly tendered or exchanged and not withdrawn as of the Offer Expiration Time (the shares deemed so accepted, up to
any such maximum, being referred to as the “Offeror Purchased Shares”) and (y) the product of the number of shares of Common Stock outstanding (less any Offeror Purchased Shares) at the Offer Expiration Time and the Closing Sale
Price of a share of Common Stock on the Trading Day next succeeding the Offer Expiration Time, and 
  
 (ii) the denominator of which shall be the number of shares of Common Stock outstanding (including any tendered or exchanged shares) at
the Offer Expiration Time multiplied by the Closing Sale Price of a share of Common Stock on the Trading Day next succeeding the Offer Expiration Time, 
  
 such adjustment to become effective immediately prior to the opening of business on the day following the Offer Expiration Time. If such Person is obligated to purchase
shares pursuant to any such tender or exchange offer, but such Person is permanently prevented by applicable law from effecting any such purchases or all such purchases are rescinded, the Conversion Rate shall again be adjusted to be the Conversion
Rate that would then be in effect if such tender or exchange offer had not been made. Notwithstanding the foregoing, the adjustment described in this Section 15.06(g) shall not be made if, as of the Offer Expiration Time, the offering documents with
respect to such offer disclose a plan or intention to cause the Company to engage in any transaction described in Article 12. 
  
 (h) For purposes of this Section 15.06, the following terms shall have the meaning indicated: 
  
 (i) “Current Market Price” shall mean the
average of the daily Closing Sale Prices per share of Common Stock for the ten consecutive Trading Days ending on the earlier of such date of determination and the day before the “ex” date with respect to the issuance, distribution,
subdivision or combination requiring such computation immediately prior to the date in question. For purpose of this paragraph, the term “ex” date, (1) when used with respect to any issuance or distribution, means the first date on
which the Common Stock trades, regular way, on the relevant exchange or in the relevant market from which the Closing Sale Price was obtained without the right to receive such issuance or distribution, and (2) when used with respect to any
subdivision or combination of shares of Common Stock, means the first date on which the Common Stock trades, regular way, on such exchange or in such market after the time at which such subdivision or combination becomes effective. 
  

 72 

 If another issuance, distribution, subdivision or combination to which Section 15.06 applies occurs
during the period applicable for calculating “Current Market Price” pursuant to the definition in the preceding paragraph, “Current Market Price” shall be calculated for such period in a manner determined by the
Board of Directors to reflect the impact of such issuance, distribution, subdivision or combination on the Closing Sale Price of the Common Stock during such period. 
  
 (ii) “Fair Market Value” shall mean the amount which a willing buyer would pay a willing
seller in an arm’s-length transaction. 
  
 (iii) “Record Date” shall mean, with respect to any dividend, distribution or other transaction or event in which the holders of Common Stock have the right to receive any cash, securities or other property or in which the
Common Stock (or other applicable security) is exchanged for or converted into any combination of cash, securities or other property, the date fixed for determination of stockholders entitled to receive such cash, securities or other property
(whether such date is fixed by the Board of Directors or by statute, contract or otherwise). 
  
 (iv) “Trading Day” shall mean (x) if the applicable security is quoted on the Nasdaq National Market, a day on which
trades may be made thereon or (y) if the applicable security is listed or admitted for trading on the American Stock Exchange, New York Stock Exchange or another national securities exchange, a day on which the American Stock Exchange, New York
Stock Exchange or another national securities exchange is open for business or (z) if the applicable security is not so listed, admitted for trading or quoted, any day other than a Saturday or Sunday or a day on which banking institutions in the
State of New York are authorized or obligated by law or executive order to close. 
  
 (i) The Company may make such increases in the Conversion Rate, in addition to those required by Section 15.06(a), (b), (c), (d), (e), (f) or (g) as the Board of Directors considers to be advisable to avoid or
diminish any income tax to holders of Common Stock or rights to purchase Common Stock resulting from any dividend or distribution of stock (or rights to acquire stock) or from any event treated as such for income tax purposes. 
  
 To the extent permitted by applicable law and Nasdaq Marketplace rules, the
Company from time to time may increase the Conversion Rate by any amount for any period of time if the period is at least twenty (20) days, the increase is irrevocable during the period and the Board of Directors shall have made a determination that
such increase would be in the best interests of the Company, which determination shall be conclusive. Whenever the Conversion Rate is increased pursuant to the preceding sentence, the Company shall mail to holders of record of the Notes a notice of
the increase at least fifteen (15) days prior to the date the increased Conversion Rate takes effect, and such notice shall state the increased Conversion Rate and the period during which it will be in effect. 
  

 73 

 (j) No adjustment in the Conversion Rate shall be required unless such adjustment would require an
increase or decrease of at least one percent (1%) in such rate; provided that any adjustments that by reason of this Section 15.06(j) are not required to be made shall be carried forward and taken into account in any subsequent adjustment. All
calculations under this Article 15 shall be made by the Company and shall be made to the nearest cent or to the nearest one-ten thousandth (1/10,000) of a share, as the case may be. No adjustment need be made for rights to purchase Common Stock
pursuant to a Company plan for reinvestment of dividends or interest or for any issuance of Common Stock or convertible or exchangeable securities or rights to purchase Common Stock or convertible or exchangeable securities. To the extent the Notes
become convertible into cash, assets, property or securities (other than capital stock of the Company), no adjustment need be made thereafter as to the cash, assets, property or such securities. Interest will not accrue on any cash into which the
Notes are convertible. 
  
 (k) Whenever the Conversion Rate is
adjusted as herein provided, the Company shall promptly file with the Trustee and any conversion agent other than the Trustee an Officers’ Certificate setting forth the Conversion Rate after such adjustment and setting forth a brief statement
of the facts requiring such adjustment. Unless and until a Responsible Officer of the Trustee shall have received such Officers’ Certificate, the Trustee shall not be deemed to have knowledge of any adjustment of the Conversion Rate and may
assume that the last Conversion Rate of which it has knowledge is still in effect. Promptly after delivery of such certificate, the Company shall prepare a notice of such adjustment of the Conversion Rate setting forth the adjusted Conversion Rate
and the date on which each adjustment becomes effective and shall mail such notice of such adjustment of the Conversion Rate to the holder of each Note at his last address appearing on the Note Register provided for in Section 2.05 of this
Indenture, within twenty (20) days after execution thereof. Failure to deliver such notice shall not affect the legality or validity of any such adjustment. 
  
 (l) In any case in which this Section 15.06 provides that an adjustment shall become effective immediately after (1) a record date or Record Date for an
event, (2) the date fixed for the determination of stockholders entitled to receive a dividend or distribution pursuant to Section 15.06(a), (3) a date fixed for the determination of stockholders entitled to receive rights or warrants pursuant to
Section 15.06(b), or (4) the Expiration Time for any tender or exchange offer pursuant to Section 15.06(f) or (g), (each a “Determination Date”), the Company may elect to defer until the occurrence of the applicable Adjustment Event
(as hereinafter defined) (x) issuing to the holder of any Note converted after such Determination Date and before the occurrence of such Adjustment Event, the additional shares of Common Stock or other securities issuable upon such conversion by
reason of the adjustment required by such Adjustment Event over and above the Common Stock issuable upon such conversion before giving effect to such adjustment and (y) paying to such holder any amount in cash in lieu of any fraction pursuant to
Section 15.04. For purposes of this Section 15.06(l), the term “Adjustment Event” shall mean: 
  
 (i) in any case referred to in clause (1) hereof, the occurrence of such event, 
  

 74 

 (ii) in any case referred to in clause (2) hereof, the date any such dividend or
distribution is paid or made, 
  
 (iii) in any
case referred to in clause (3) hereof, the date of expiration of such rights or warrants, and 
  
 (iv) in any case referred to in clause (4) hereof, the date a sale or exchange of Common Stock pursuant to such tender or exchange offer
is consummated and becomes irrevocable. 
  
 (m) For purposes of
this Section 15.06, the number of shares of Common Stock at any time outstanding shall not include shares held in the treasury of the Company but shall include shares issuable in respect of scrip certificates issued in lieu of fractions of shares of
Common Stock. The Company will not pay any dividend or make any distribution on shares of Common Stock held in the treasury of the Company. 
  
 Section 15.07. Effect Of Reclassification, Consolidation, Merger or Sale. If any of the following events occur, namely (i) any reclassification or
change of the outstanding shares of Common Stock (other than a subdivision or combination to which Section 15.06(c) applies), (ii) any consolidation, merger or combination of the Company with another Person as a result of which holders of Common
Stock shall be entitled to receive stock, other securities or other property or assets (including cash) with respect to or in exchange for such Common Stock, or (iii) any sale or conveyance of all or substantially all of the properties and assets of
the Company to any other Person as a result of which holders of Common Stock shall be entitled to receive stock, other securities or other property or assets (including cash) with respect to or in exchange for such Common Stock, then: 
  
 (a) The Company or the successor or purchasing corporation, as the case may
be, shall execute with the Trustee a supplemental indenture (which shall comply with the Trust Indenture Act as in force at the date of execution of such supplemental indenture if such supplemental indenture is then required to so comply) providing
for the conversion and settlement of the Notes as set forth in this Indenture. Such supplemental indenture shall provide for adjustments which shall be as nearly equivalent as may be practicable to the adjustments provided for in this Article. If,
in the case of any such reclassification, change, consolidation, merger, combination, sale or conveyance, the Exchange Property includes shares of stock or other securities and assets of a corporation other than the successor or purchasing
corporation, as the case may be, in such reclassification, change, consolidation, merger, combination, sale or conveyance, then such supplemental indenture shall also be executed by such other corporation and shall contain such additional provisions
to protect the interests of the holders of the Notes as the Board of Directors shall reasonably consider necessary by reason of the foregoing, including to the extent required by the Board of Directors and practicable the provisions providing for
the repurchase rights set forth in Article 3 herein. 
  
 (b)
Notwithstanding the provisions of Section 15.03, and subject to the provisions of Section 15.01, on and after the effective date of such reclassification, 

  

 75 

 
change, consolidation merger, combination, sale or conveyance, each $1,000 principal amount Note shall be convertible, subject to the Company’s right to
settle the related Conversion Obligation in cash as set forth in this Section 15.07, into the kind and amount of shares of stock and other securities or property or assets (including cash) or any combination thereof received upon such
reclassification, change, consolidation, merger, combination, sale or conveyance by a holder of Common Stock holding, immediately prior to the transaction, a number of shares of Common Stock equal to the Conversion Rate immediately prior to such
transaction (the “Exchange Property”), assuming such holder of Common Stock did not exercise his rights of election, if any, as to the kind or amount of securities, cash or other property receivable upon such reclassification,
change, consolidation, merger, combination, sale or conveyance (provided that, if the kind or amount of securities, cash or other property receivable upon such reclassification, change, consolidation, merger, combination, sale or conveyance is not
the same for each share of Common Stock in respect of which such rights of election shall not have been exercised (“non-electing share”), then for the purposes of this Section 15.07 the kind and amount of securities, cash or other
property receivable upon such reclassification, change, consolidation, merger, combination, sale or conveyance for each non-electing share shall be deemed to be the kind and amount so receivable per share by a plurality of the non-electing shares).
Such supplemental indenture shall provide for adjustments which shall be as nearly equivalent as may be practicable to the adjustments provided for in this Article 15. 
  
 The Company shall cause notice of the execution of such supplemental indenture to be mailed to each holder of Notes, at its
address appearing on the Note Register provided for in Section 2.05 of this Indenture, within twenty (20) days after execution thereof. Failure to deliver such notice shall not affect the legality or validity of such supplemental indenture.

  
 (c) With respect to Notes tendered for conversion that the
Company has elected, pursuant to Section 15.03, to settle the related Conversion Obligation partly or wholly in cash, or has irrevocably elected Net Share Settlement, the Conversion Value in respect of any Notes tendered for conversion on or after
the second Trading Day immediately preceding the effective date of any such transaction shall be calculated as set forth under Section 15.03(b)(ii) (such calculation, the “Exchange Property Value”), except that the related Cash
Settlement Averaging Period shall begin on the later of (A) the first Trading Day of the related Cash Settlement Averaging Period without giving effect to this clause and (B) the effective date of such transaction. For the purpose of determining the
value of any Exchange Property: 
  
 (i) Any
shares of common stock of the successor or purchasing corporation or any other corporation that are included in the Exchange Property shall be valued as set forth in Section 15.03 using the procedures set forth in the definition of “Closing
Sale Price” in Section 1.01; and 
  
 (ii)
Any other property (other than cash) included in the Exchange Property shall be valued in good faith by the Board of Directors or by a New York Stock Exchange member firm selected by the Board of Directors. 
  

 76 

 (d) The Company shall satisfy its Conversion Obligation to holders of Notes so converted as follows:

  
 (i) If the Company elects to satisfy the
related Conversion Obligation entirely in Exchange Property, the Company will deliver the aggregate amount of Exchange Property for all Notes so converted; 
  
 (ii) If the Company elects to satisfy the entire Conversion Obligation in cash, the Company will deliver in an amount in cash equal to the
related aggregate Exchange Property Value; 
  
 (iii) If the Company elects to satisfy in cash a fixed portion of the Conversion Obligation (other than the entire obligation) or a percentage of the Conversion Obligation (other than 100%), the Company will deliver cash and an amount of
Exchange Property calculated as set forth in Section 15.03(b)(iii) as if references therein and in the definition of Daily Share Amount to Conversion Value were to Exchange Property Value and references to “shares of Common Stock” were to
Exchange Property, except that the Daily Share Amount shall be calculated for the same twenty consecutive period used to calculate the Exchange Property Value and shall be based on the Exchange Property per $1,000 principal amount Note in lieu of
the Conversion Rate; and 
  
 (iv) If the Company
has irrevocably elected Net Share Settlement in respect of any Notes so converted, the Company will deliver cash and Exchange Property as set forth in the definition of Net Share Settlement, except that references to the Conversion Value shall be
deemed to be references to Exchange Property Value and the amount of Exchange Property shall be calculated as set forth in clause (iii) above using a Specified Dollar Amount equal to $1,000. 
  
 (e) The above provisions of this Section shall similarly apply to successive
reclassifications, changes, consolidations, mergers, combinations, sales and conveyances. 
  
 If this Section 15.07 applies to any event or occurrence, Section 15.06 shall not apply. 
  
 Section 15.08. Taxes On Shares Issued. The issue of stock certificates on conversions of Notes shall be made without charge to the converting
Noteholder for any documentary, stamp or similar issue or transfer tax in respect of the issue thereof. The Company shall not, however, be required to pay any such tax which may be payable in respect of any transfer involved in the issue and
delivery of stock in any name other than that of the holder of any Note converted, and the Company shall not be required to issue or deliver any such stock certificate unless and until the Person or Persons requesting the issue thereof shall have
paid to the Company the amount of such tax or shall have established to the satisfaction of the Company that such tax has been paid. 
  
 Section 15.09. Reservation of Shares, Shares to Be Fully Paid; Compliance With Governmental Requirements; Listing of Common Stock. The Company
shall provide, 

  

 77 

 
free from preemptive rights, out of its authorized but unissued shares or shares held in treasury, sufficient shares of Common Stock to provide for the
conversion of the Notes from time to time as such Notes are presented for conversion. 
  
 Before taking any action which would cause an adjustment increasing the Conversion Rate to an amount that would cause the Conversion Price to be reduced below the then par value, if any, of the shares of Common Stock
issuable upon conversion of the Notes, the Company will take all corporate action which may, in the opinion of its counsel, be necessary in order that the Company may validly and legally issue shares of such Common Stock at such adjusted Conversion
Rate. 
  
 The Company covenants that all shares of Common Stock
which may be issued upon conversion of Notes will upon issue be fully paid and non-assessable by the Company and free from all taxes, liens and charges with respect to the issue thereof. 
  
 The Company covenants that, if any shares of Common Stock to be provided for the purpose of conversion of Notes hereunder
require registration with or approval of any governmental authority under any federal or state law before such shares may be validly issued upon conversion, the Company will in good faith and as expeditiously as possible, to the extent then
permitted by the rules and interpretations of the Commission (or any successor thereto), endeavor to secure such registration or approval, as the case may be. 
  

The Company further covenants that, if at any time the Common Stock shall be listed on the Nasdaq National Market or any other national securities
exchange or automated quotation system, the Company will, if permitted by the rules of such exchange or automated quotation system, list and keep listed, so long as the Common Stock shall be so listed on such exchange or automated quotation system,
all Common Stock issuable upon conversion of the Notes; provided that if the rules of such exchange or automated quotation system permit the Company to defer the listing of such Common Stock until the first conversion of the Notes into Common
Stock in accordance with the provisions of this Indenture, the Company covenants to list such Common Stock issuable upon conversion of the Notes in accordance with the requirements of such exchange or automated quotation system at such time.

  
 Section 15.10. Responsibility Of Trustee. The Trustee
and any other conversion agent shall not at any time be under any duty or responsibility to any holder of Notes to determine the Conversion Rate or whether any facts exist which may require any adjustment of the Conversion Rate, or with respect to
the nature or extent or calculation of any such adjustment when made, or with respect to the method employed, or herein or in any supplemental indenture provided to be employed, in making the same. The Trustee and any other conversion agent shall
not be accountable with respect to the validity or value (or the kind or amount) of any shares of Common Stock, or of any securities or property, which may at any time be issued or delivered upon the conversion of any Note; and the Trustee and any
other conversion agent make no representations with respect thereto. Neither the Trustee nor any conversion agent shall be responsible for any failure of the Company to issue, transfer or deliver any shares of Common Stock or stock certificates or
other securities or property or cash upon the surrender of any Note 

  

 78 

 
for the purpose of conversion or to comply with any of the duties, responsibilities or covenants of the Company contained in this Article 15. Without
limiting the generality of the foregoing, neither the Trustee nor any conversion agent shall be under any responsibility to determine the correctness of any provisions contained in any supplemental indenture entered into pursuant to Section 15.07
relating either to the kind or amount of shares of stock or securities or property (including cash) receivable by Noteholders upon the conversion of their Notes pursuant to the Company’s election rights in Section 15.03 or after any event
referred to in such Section 15.07 or to any adjustment to be made with respect thereto, but, subject to the provisions of Section 8.01, may accept as conclusive evidence of the correctness of any such provisions, and shall be protected in relying
upon, the Officers’ Certificate (which the Company shall be obligated to file with the Trustee prior to the execution of any such supplemental indenture) with respect thereto. 
  
 Section 15.11. Notice To Holders Prior To Certain Actions. In case: 
  
 (a) the Company shall declare a dividend (or any other distribution) on its
Common Stock that would require an adjustment in the Conversion Rate pursuant to Section 15.06; or 
  
 (b) the Company shall authorize the granting to the holders of all or substantially all of its Common Stock of rights or warrants to subscribe for or
purchase any share of any class or any other rights or warrants; or 
  
 (c) of any reclassification or reorganization of the Common Stock of the Company (other than a subdivision or combination of its outstanding Common Stock, or a change in par value, or from par value to no par value, or from no par value to
par value), or of any consolidation or merger to which the Company is a party and for which approval of any stockholders of the Company is required, or of the sale or transfer of all or substantially all of the assets of the Company; or 

 
 (d) of the voluntary or involuntary dissolution, liquidation or winding up
of the Company; 
  
 the Company shall cause to be filed with the Trustee and to be
mailed to each holder of Notes at his address appearing on the Note Register provided for in Section 2.05 of this Indenture, as promptly as possible but in any event at least ten (10) days prior to the applicable date hereinafter specified, a notice
stating (x) the date on which a record is to be taken for the purpose of such dividend, distribution or rights or warrants, or, if a record is not to be taken, the date as of which the holders of Common Stock of record to be entitled to such
dividend, distribution or rights are to be determined, or (y) the date on which such reclassification, consolidation, merger, sale, transfer, dissolution, liquidation or winding up is expected to become effective or occur, and the date as of which
it is expected that holders of Common Stock of record shall be entitled to exchange their Common Stock for securities or other property deliverable upon such reclassification, consolidation, merger, sale, transfer, dissolution, liquidation or
winding up. Failure to give such notice, or any defect therein, shall not affect the legality or validity of such 

  

 79 

 
dividend, distribution, reclassification, consolidation, merger, sale, transfer, dissolution, liquidation or winding up. 
  
 Section 15.12. Shareholder Rights Plans. Each share of Common Stock
issued upon conversion of Notes pursuant to this Article 15 shall be entitled to receive the appropriate number of rights, if any, and the certificates representing the Common Stock issued upon such conversion shall bear such legends, if any, in
each case as may be provided by the terms of any shareholder rights plan adopted by the Company, as the same may be amended from time to time. If at the time of conversion, however, the rights have separated from the shares of Common Stock in
accordance with the provisions of the applicable shareholder rights agreement so that the holders of the Notes would not be entitled to receive any rights in respect of Common Stock issuable upon conversion of the Notes, the conversion rate will be
adjusted in accordance with Section 15.06(d) treating all rights previously issued as Securities for purposes of such adjustment, subject to readjustment in the event of the expiration, termination or redemption of the rights. 
  
 ARTICLE 16 
 MISCELLANEOUS PROVISIONS 
  
 Section 16.01. Provisions Binding On Company’s Successors. All the covenants, stipulations, promises and agreements by the Company contained
in this Indenture shall bind its successors and assigns whether so expressed or not. 
  
 Section 16.02. Official Acts By Successor Corporation. Any act or proceeding by any provision of this Indenture authorized or required to be done or performed by any board, committee or officer of the Company
shall and may be done and performed with like force and effect by the like board, committee or officer of any Person that shall at the time be the lawful sole successor of the Company. 
  
 Section 16.03. Addresses For Notices, Etc. Any notice or demand which by any provision of this Indenture is required
or permitted to be given or served by the Trustee or by the holders of Notes on the Company shall be deemed to have been sufficiently given or made, for all purposes, if given or served by being deposited postage prepaid by registered or certified
mail in a post office letter box or sent by telecopier transmission addressed as follows: to Commonwealth Telephone Enterprises, Inc., 100 CTE Drive, Dallas, Pennsylvania 18612-9774, Attention: General Counsel, Telecopier No. 570-637-2895. Any
notice, direction, request or demand hereunder to or upon the Trustee shall be deemed to have been sufficiently given or made, for all purposes, if given or served by being deposited, postage prepaid, by registered or certified mail in a post office
letter box or sent by telecopier transmission addressed as follows: The Bank of New York, 101 Barclay Street, Fl. 8W, New York, New York 10286, Telecopier No.: 212-815-5707, Attention: Corporate Trust Administration. 
  
 The Trustee, by notice to the Company, may designate additional or different
addresses for subsequent notices or communications. 
  

 80 

 Any notice or communication mailed to a Noteholder shall be mailed to him by first-class mail, postage
prepaid, at his address as it appears on the Note Register and shall be sufficiently given to him if so mailed within the time prescribed. 
  
 Failure to mail a notice or communication to a Noteholder or any defect in it shall not affect its sufficiency with respect to other Noteholders. If a
notice or communication is mailed in the manner provided above, it is duly given, whether or not the addressee receives it. 
  
 Section 16.04. Governing Law. This Indenture and each Note shall be deemed to be a contract made under the laws of the State of New York, and for
all purposes shall be construed in accordance with the laws of the State of New York, without regard to conflicts of laws principles thereof. 
  
 Section 16.05. Evidence Of Compliance With Conditions Precedent, Certificates To Trustee. Upon any application or demand by the Company to the
Trustee to take any action under any of the provisions 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 conditions precedent have been complied with. 
  

Each certificate or opinion provided for in this Indenture and delivered to the Trustee with respect to compliance with a condition or covenant
provided for in this Indenture shall include: (1) a statement that the person making such certificate or opinion has read such covenant or condition; (2) a brief statement as to the nature and scope of the examination or investigation upon which the
statement or opinion contained in such certificate or opinion is based; (3) a statement that, in the opinion of such person, he has made such examination or investigation as is necessary to enable him to express an informed opinion as to whether or
not such covenant or condition has been complied with; and (4) a statement as to whether or not, in the opinion of such person, such condition or covenant has been complied with. 
  
 Section 16.06. Legal Holidays. In any case in which the date of maturity of Interest on or principal of the Notes or
the redemption date of any Note will not be a Business Day, then payment of such Interest on or principal of the Notes need not be made on such date, but may be made on the next succeeding Business Day with the same force and effect as if made on
the date of maturity or the redemption date, and no Interest shall accrue for the period from and after such date. 
  
 Section 16.07. Trust Indenture Act. This Indenture is hereby made subject to, and shall be governed by, the provisions of the Trust Indenture Act
required to be part of and to govern indentures qualified under the Trust Indenture Act; provided that unless otherwise required by law, notwithstanding the foregoing, this Indenture and the Notes issued hereunder shall not be subject to the
provisions of subsections (a)(1), (a)(2), and (a)(3) of Section 314 of the Trust Indenture Act as now in effect or as hereafter amended or modified; provided further that this Section 16.07 shall not require this Indenture or 

  

 81 

 
the Trustee to be qualified under the Trust Indenture Act prior to the time such qualification is in fact required under the terms of the Trust Indenture
Act, nor shall it constitute any admission or acknowledgment by any party to the Indenture that any such qualification is required prior to the time such qualification is in fact required under the terms of the Trust Indenture Act. If any provision
hereof limits, qualifies or conflicts with another provision hereof which is required to be included in an indenture qualified under the Trust Indenture Act, such required provision shall control. 
  
 Section 16.08. No Security Interest Created. Nothing in this Indenture
or in the Notes, expressed or implied, shall be construed to constitute a security interest under the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any jurisdiction in which property of the Company or
its subsidiaries is located. 
  
 Section 16.09. Benefits Of
Indenture. Nothing in this Indenture or in the Notes, express or implied, shall give to any Person, other than the parties hereto, any paying agent, any authenticating agent, any Note Registrar and their successors hereunder and the holders of
Notes any benefit or any legal or equitable right, remedy or claim under this Indenture. 
  
 Section 16.10. Table Of Contents, Headings, Etc. The table of contents and the titles and headings of the Articles and Sections of this Indenture have been inserted for convenience of reference only, are not to
be considered a part hereof, and shall in no way modify or restrict any of the terms or provisions hereof. 
  
 Section 16.11. Authenticating Agent. The Trustee may appoint an authenticating agent that shall be authorized to act on its behalf, and subject to
its direction, in the authentication and delivery of Notes in connection with the original issuance thereof and transfers and exchanges of Notes hereunder, including under Sections 2.04, 2.05, 2.06, 2.07, 3.03, 3.05, 3.06, 3.10 and 15.02, as fully
to all intents and purposes as though the authenticating agent had been expressly authorized by this Indenture and those Sections to authenticate and deliver Notes. For all purposes of this Indenture, the authentication and delivery of Notes by the
authenticating agent shall be deemed to be authentication and delivery of such Notes “by the Trustee” and a certificate of authentication executed on behalf of the Trustee by an authenticating agent shall be deemed to satisfy any
requirement hereunder or in the Notes for the Trustee’s certificate of authentication. Such authenticating agent shall at all times be a Person eligible to serve as trustee hereunder pursuant to Section 8.09. 
  
 Any corporation into which any authenticating agent may be merged or
converted or with which it may be consolidated, or any corporation resulting from any merger, consolidation or conversion to which any authenticating agent shall be a party, or any corporation succeeding to the corporate trust business of any
authenticating agent, shall be the successor of the authenticating agent hereunder, if such successor corporation is otherwise eligible under this Section 16.11, without the execution or filing of any paper or any further act on the part of the
parties hereto or the authenticating agent or such successor corporation. 
  

 82 

 Any authenticating agent may at any time resign by giving written notice of resignation to the Trustee
and to the Company. The Trustee may at any time terminate the agency of any authenticating agent by giving written notice of termination to such authenticating agent and to the Company. Upon receiving such a notice of resignation or upon such a
termination, or in case at any time any authenticating agent shall cease to be eligible under this Section, the Trustee shall either promptly appoint a successor authenticating agent or itself assume the duties and obligations of the former
authenticating agent under this Indenture and, upon such appointment of a successor authenticating agent, if made, shall give written notice of such appointment of a successor authenticating agent to the Company and shall mail notice of such
appointment of a successor authenticating agent to all holders of Notes as the names and addresses of such holders appear on the Note Register. 
  
 The Company agrees to pay to the authenticating agent from time to time such reasonable compensation for its services as shall be agreed upon in writing
between the Company and the authenticating agent. 
  
 The
provisions of Sections 8.02, 8.03, 8.04 and 9.03 and this Section 16.11 shall be applicable to any authenticating agent. 
  
 Section 16.12. Execution In Counterparts. This Indenture may be executed in any number of counterparts, each of which shall be an original, but
such counterparts shall together constitute but one and the same instrument. 
  
 Section 16.13. Severability. In case any provision in this Indenture or in the Notes shall be invalid, illegal or unenforceable, then (to the extent permitted by law) the validity, legality and enforceability
of the remaining provisions shall not in any way be affected or impaired thereby. 
  
 The Bank of New York hereby accepts the trusts in this Indenture declared and provided, upon the terms and conditions herein above set forth. 
  

 83 

 IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed. 
  

					
	 COMMONWEALTH TELEPHONE ENTERPRISES, INC.

		
	 By:
	 	 
	 	 	 Name:
	 	 Raymond B. Ostroski

	 	 	 Title:
	 	 Senior Vice-President,
 General Counsel and
 Corporate Secretary

	
	 THE BANK OF NEW YORK, as Trustee

		
	 By:
	 	 
	 	 	 Name:
	 	 
	 	 	 Title:
	 	 

  

 EXHIBIT A 
  

UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 WATER STREET, NEW YORK, NEW YORK) (THE
“DEPOSITARY”, WHICH TERM INCLUDES ANY SUCCESSOR DEPOSITARY FOR THE CERTIFICATES) TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO.
OR IN SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY (AND ANY PAYMENT HEREIN IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITARY), ANY TRANSFER, PLEDGE,
OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN. 
  

 COMMONWEALTH TELEPHONE ENTERPRISES, INC. 
  
 2005 Series A 31⁄4% Convertible Note due 2023 
  
 CUSIP: 203349AC9 
  

			
	 No. 1
	  	 

  
 Commonwealth Telephone
Enterprises, Inc., a corporation duly organized and validly existing under the laws of the State of Pennsylvania (herein called the “Company”, which term includes any successor corporation under the Indenture referred to on the
reverse hereof), for value received hereby promises to pay to CEDE & CO. or its registered assigns, the principal sum as set forth on Schedule I hereto on July 15, 2023, at the office or agency of the Company maintained for that purpose in
accordance with the terms of the Indenture, in such coin or currency of the United States of America as at the time of payment shall be legal tender for the payment of public and private debts, and to pay interest, semiannually on January 15 and
July 15 of each year, commencing [date], on said principal sum at said office or agency, in like coin or currency,
at the rate per annum of 3.25%, from the January 15 or July 15, as the case may be, next preceding the date of this Note to which interest has been paid or duly provided for, unless the date hereof is a date to which interest has been paid or duly
provided for, in which case from the date of this Note, or unless no interest has been paid or duly provided for on the Notes, in which case from [date], until payment of said principal sum has been made or duly provided for. Notwithstanding the
foregoing, if the date hereof is after any January 1 or July 1, as the case may be, and before the following January 15 or July 15, this Note shall bear interest from such January 15 or July 15; provided that if the Company shall default in
the payment of interest due on such January 15 or July 15, then this Note shall bear interest from the next preceding January 15 or July 15 to which interest has been paid or duly provided for or, if no interest has been paid or duly provided for on
such Note, from [date]. Contingent interest, if any, will accrue for any six month interest period and be payable to holders of this Note on the applicable interest payment date to the person in whose name this Note is registered on the
corresponding record date. Except as otherwise provided in the Indenture, the interest payable on the Note pursuant to the Indenture on any January 15 or July 15 will be paid to the Person entitled thereto as it appears in the Note Register at the
close of business on the record date, which shall be the January 1 or July 1 (whether or not a Business Day) next preceding such January 15 or July 15, as provided in the Indenture; provided that any such interest not punctually paid or duly
provided for shall be payable as provided in the Indenture. The Company shall pay interest (i) on any Notes in certificated form by check mailed to the address of the Person entitled thereto as it appears in the Note Register (provided that
the holder of Notes with an aggregate principal amount in excess of $2,000,000 shall, at the written election of such holder, be 

  

 A-2 

 paid by wire transfer of immediately available funds) or (ii) on any Global Note by wire transfer of immediately
available funds to the account of the Depositary or its nominee. 
  
 The Company promises to pay interest on overdue principal and (to the extent that payment of such interest is enforceable under applicable law) interest at the rate of 1% per annum. 
  
 Reference is made to the further provisions of this Note set forth on the
reverse hereof, including, without limitation, provisions giving the holder of this Note the right to convert this Note into Common Stock, cash or a combination of cash and Common Stock of the Company on the terms and subject to the limitations
referred to on the reverse hereof and as more fully specified in the Indenture. Such further provisions shall for all purposes have the same effect as though fully set forth at this place. 
  
 This Note shall be deemed to be a contract made under the laws of the State
of New York, and for all purposes shall be construed in accordance with and governed by the laws of the State of New York, without regard to conflicts of laws principles thereof. 
  
 This Note shall not be valid or become obligatory for any purpose until the certificate of authentication hereon shall have
been manually signed by the Trustee or a duly authorized authenticating agent under the Indenture. 
  

 A-3 

 IN WITNESS WHEREOF, the Company has caused this Note to be duly executed. 
  

					
	 COMMONWEALTH TELEPHONE ENTERPRISES, INC.

		
	 By:
	 	 
	 	 	 Name:
	 	 
	 	 	 Title:
	 	 

  

					
	Attest:
		
	 By:
	 	 
	 	 	 Name:
	 	 
	 	 	 Title:
	 	 

  
 TRUSTEE’S
CERTIFICATE OF AUTHENTICATION 
  
 This is one of the Notes described in the
within-named Indenture. 
  

			
	THE BANK OF NEW YORK, as Trustee
		
	By:	 	 
	 	 	 Authorized Signatory

  
                                        
                     , or 
  

			
		
	By:	 	 
	 	 	 As Authenticating Agent
 (if different from Trustee)

  

					
			
	 	 	By:	 	 
	 	 	 	 	 Authorized Signatory

  

 A-4 

 FORM OF REVERSE OF NOTE 
  
 COMMONWEALTH TELEPHONE ENTERPRISES, INC. 
  
 2005 Series A 31⁄4% Convertible Note due 2023 
  
 This Note is one of a duly authorized issue of Notes of the Company, designated as its 2005 Series A 31⁄4% Convertible
Notes due 2023 (herein called the “Notes”), limited in aggregate principal amount to $[            ], issued and to be issued under and pursuant to an Indenture dated as of
[            ], 2005 (herein called the “Indenture”), between the Company and The Bank of New York, as trustee (herein called the “Trustee”), to which
Indenture and all indentures supplemental thereto reference is hereby made for a description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Company and the holders of the Notes. 
  
 In case an Event of Default shall have occurred and be continuing, the
principal of and accrued and unpaid Interest on all Notes may be declared by either the Trustee or the holders of not less than 25% in aggregate principal amount of the Notes then outstanding, and upon said declaration shall become, due and payable,
in the manner, with the effect and subject to the conditions provided in the Indenture. 
  
 The Indenture contains provisions permitting the Company and the Trustee, with the consent of the holders of at least a majority in aggregate principal amount of the Notes at the time outstanding, to execute
supplemental indentures adding any provisions to or changing in any manner or eliminating any of the provisions of the Indenture or of any supplemental indenture or modifying in any manner the rights of the holders of the Notes; provided that
no such supplemental indenture shall (i) extend the fixed maturity of any Note, or reduce the rate or extend the time of payment of Interest thereon, or reduce the principal amount thereof or reduce any amount payable upon redemption or repurchase
thereof, or change the obligation of the Company to repurchase any Note at the option of a Noteholder on a Repurchase Date in a manner adverse to the holders of Notes, or change the obligation of the Company to repurchase any Note upon the happening
of a Designated Event in a manner adverse to the holders of Notes, or impair the right of any Noteholder to institute suit for the payment thereof, or make the principal thereof or interest thereon payable in any coin or currency other than that
provided in the Notes, or impair the right to convert the Notes into cash, Common Stock or a combination of cash and Common Stock or reduce the number of shares of Common Stock, the conversion value or any other property receivable by a Noteholder
upon conversion subject to the terms set forth in the Indenture, including Section 15.03 and 15.07 thereof, in each case, without the consent of the holder of each Note so affected, or modify any of the provisions of Section 11.02 or Section 7.07
thereof, except to increase any such percentage or to provide that certain other provisions of the Indenture cannot be modified or waived without the consent of the holder of each Note so affected, or change any obligation of the Company to maintain
an office or agency in the places and for the purposes set forth in Section 5.02 thereof, or reduce the quorum or voting requirements set forth in Article 10 or (ii) reduce the aforesaid percentage of Notes, the holders of 

  

 A-5 

 
which are required to consent to any such supplemental indenture, without the consent of the holders of all Notes then outstanding. Subject to the provisions
of the Indenture, the holders of a majority in aggregate principal amount of the Notes at the time outstanding may on behalf of the holders of all of the Notes waive any past Default or Event of Default under the Indenture and its consequences
except (A) a default in the payment of Interest on, or the principal of, any of the Notes, (B) a failure by the Company to convert any Notes into Common Stock of the Company, (C) a default in the payment of the redemption price pursuant to Article 3
of the Indenture, (D) a default in the payment of the repurchase price pursuant to Article 3 of the Indenture, or (E) a default in respect of a covenant or provisions of the Indenture which under Article 11 of the Indenture cannot be modified or
amended without the consent of the holders of each or all Notes then outstanding or affected thereby. Any such consent or waiver by the holder of this Note (unless revoked as provided in the Indenture) shall be conclusive and binding upon such
holder and upon all future holders and owners of this Note and any Notes which may be issued in exchange or substitution hereof, irrespective of whether or not any notation thereof is made upon this Note or such other Notes. 
  
 No reference herein to the Indenture and no provision of this Note or of the
Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and Interest on this Note at the place, at the respective times, at the rate and in the coin or currency herein prescribed.

  
 Interest on the Notes shall be computed on the basis of a
360-day year of twelve 30-day months. 
  
 The Notes are issuable
in fully registered form, without coupons, in denominations of $1,000 principal amount and any multiple of $1,000. At the office or agency of the Company referred to on the face hereof, and in the manner and subject to the limitations provided in
the Indenture, without payment of any service charge but with payment of a sum sufficient to cover any tax, assessment or other governmental charge that may be imposed in connection with any registration or exchange of Notes, Notes may be exchanged
for a like aggregate principal amount of Notes of any other authorized denominations. 
  
 At any time on or after July 18, 2008 and prior to maturity, the Notes may be redeemed at the option of the Company, in whole or in part, upon mailing a notice of such redemption not less than 30 days but not more
than 60 days before the redemption date to the holders of Notes at their last registered addresses, all as provided in the Indenture, at a cash redemption price equal to 100% of the principal amount of the Notes being redeemed and accrued and unpaid
Interest, to, but excluding, the redemption date; provided that if the redemption date falls after a record date and on or prior the corresponding interest payment date, then accrued and unpaid Interest to, but excluding, the redemption date
shall be paid on such interest payment date to the holders of record of such Notes on the applicable record date instead of to the holders surrendering such Notes for redemption on such date. 
  

 A-6 

 The Company may not give notice of any redemption of the Notes if a default in the payment of Interest on
the Notes has occurred and is continuing. 
  
 The Notes are not
subject to redemption through the operation of any sinking fund. 
  
 If a Designated Event occurs at any time prior to maturity of the Notes, the Company shall become obligated to purchase, at the option of the holder, all or any portion of the Notes held by such holder, on a date specified by the Company
that is thirty (30) days after notice thereof at a cash repurchase price of 100% of the principal amount, plus any accrued and unpaid Interest, on such Note up to, but excluding, the Designated Event Repurchase Date; provided that if the
repurchase date falls after a record date and on or prior the corresponding interest payment date, then accrued and unpaid Interest to, but excluding, the Designated Event Repurchase Date shall be paid on such interest payment date to the holders of
record of such Notes on the applicable record date instead of to the holders surrendering such Notes for repurchase on such date. The Notes will be subject to repurchase in multiples of $1,000 principal amount. The Company shall mail to all holders
of record of the Notes a notice of the occurrence of a Designated Event and of the repurchase right arising as a result thereof on or before the 15th day after the occurrence of such Designated Event. To exercise such right, a holder shall deliver to the Company such Note with the form entitled “Designated Event Repurchase Notice”
on the reverse thereof duly completed, together with the Note, duly endorsed for transfer, at any time prior to the close of business on the Designated Event Repurchase Date, and shall deliver the Notes to the Trustee (or other paying agent
appointed by the Company) as set forth in the Indenture. 
  
 Subject to the terms and conditions of the Indenture, the Company shall become obligated to purchase, at the option of the holder, all or any portion of the Notes held by such holder on July 15, 2008, 2013 and 2018 in whole multiples of
$1,000 at a cash repurchase price of 100% of the principal amount, plus any accrued and unpaid Interest, on such Note up to the Repurchase Date. To exercise such right, a holder shall deliver to the Company such Note with the form entitled
“Repurchase Notice” on the reverse thereof duly completed, together with the Note, duly endorsed for transfer, at any time from the opening of business on the date that is 20 Business Days prior to such Repurchase Date until the
close of business on the date that is two Business Days prior to the Repurchase Date, and shall deliver the Notes to the Trustee (or other paying agent appointed by the Company) as set forth in the Indenture. 
  
 Holders have the right to withdraw any Designated Event Repurchase Notice or
the Repurchase Notice, as the case may be, by delivering to the Trustee (or other paying agent appointed by the Company) a written notice of withdrawal up to the close of business on the Designated Event Repurchase Date or the Repurchase Date, as
the case may be, all as provided in the Indenture. 
  
 If money or
cash, sufficient to pay the repurchase price of all Notes or portions thereof to be purchased as of the Designated Event Repurchase Date or the Repurchase Date, as the case may be, is deposited with the Trustee (or other paying agent appointed

  

 A-7 

 
by the Company), on the Designated Event Repurchase Date or the Repurchase Date, as the case may be, interest will cease to accrue on such Notes (or portions
thereof) immediately after such Repurchase Date, and the holder thereof shall have no other rights as such other than the right to receive the repurchase price upon surrender of such Note. 
  
 Subject to the occurrence of certain events and in compliance with the
provisions of the Indenture, prior to the final maturity date of the Notes, the holder hereof has the right, at its option, to convert each $1,000 principal amount of the Notes into 23.6396 shares of the Company’s Common Stock (a conversion price of approximately $42.30 per share), subject to the Company’s right to deliver, in lieu
of Common Stock, cash or a combination of cash and Common Stock as such shares shall be constituted at the date of conversion and subject to adjustment from time to time as provided in the Indenture, upon surrender of this Note with the form
entitled “Conversion Notice” on the reverse thereof duly completed, to the Company at the office or agency of the Company maintained for that purpose in accordance with the terms of the Indenture, or at the option of such holder,
the Corporate Trust Office, and, unless the shares issuable on conversion are to be issued in the same name as this Note, duly endorsed by, or accompanied by instruments of transfer in form satisfactory to the Company duly executed by, the holder or
by his duly authorized attorney. The Company will notify the holder thereof of any event triggering the right to convert the Notes as specified above in accordance with the Indenture. 
  
 No adjustment in respect of interest on any Note converted or dividends on any shares issued upon conversion of such Note
will be made upon any conversion except as set forth in the next sentence. If this Note (or portion hereof) is surrendered for conversion during the period from the close of business on any record date for the payment of interest to the close of
business on the Business Day preceding the following interest payment date, this Note (or portion hereof being converted) must be accompanied by payment, in immediately available funds or other funds acceptable to the Company, of an amount equal to
the interest otherwise payable on such interest payment date on the principal amount being converted; provided that no such payment shall be required (1) if the Company has specified a redemption date that is after a record date and prior to
the next interest payment date, (2) if the Company has specified a Designated Event Repurchase Date that is during such period or (3) to the extent of any overdue Interest, if any overdue interest exists at the time of conversion with respect to
such Note. 
  
 No fractional shares will be issued upon any
conversion, but an adjustment and payment in cash will be made, as provided in the Indenture, in respect of any fraction of a share which would otherwise be issuable upon the surrender of any Note or Notes for conversion. 
  
 A Note in respect of which a holder is exercising its right to require
repurchase upon a Designated Event or repurchase on a Repurchase Date may be converted only if 

  

 A-8 

 such holder withdraws its election to exercise either such right in accordance with the terms of the Indenture.

  
 Any Notes called for redemption, unless surrendered for
conversion by the holders thereof on or before the close of business on the Business Day preceding the redemption date, may be deemed to be redeemed from the holders of such Notes for an amount equal to the applicable redemption price, together with
accrued but unpaid interest to, but excluding, the date fixed for redemption, by one or more investment banks or other purchasers who may agree with the Company (i) to purchase such Notes from the holders thereof and convert them into shares of the
Company’s Common Stock and (ii) to make payment for such Notes as aforesaid to the Trustee in trust for the holders. 
  
 Upon due presentment for registration of transfer of this Note at the office or agency of the Company maintained for that purpose in accordance with the
terms of the Indenture, a new Note or Notes of authorized denominations for an equal aggregate principal amount will be issued to the transferee in exchange thereof, subject to the limitations provided in the Indenture, without charge except for any
tax, assessment or other governmental charge imposed in connection therewith. 
  
 The Company, the Trustee, any authenticating agent, any paying agent, any conversion agent and any Note Registrar may deem and treat the registered holder hereof as the absolute owner of this Note (whether or not this
Note shall be overdue and notwithstanding any notation of ownership or other writing hereon made by anyone other than the Company or any Note Registrar) for the purpose of receiving payment hereof, or on account hereof, for the conversion hereof and
for all other purposes, and neither the Company nor the Trustee nor any other authenticating agent nor any paying agent nor other conversion agent nor any Note Registrar shall be affected by any notice to the contrary. All payments made to or upon
the order of such registered holder shall, to the extent of the sum or sums paid, satisfy and discharge liability for monies payable on this Note. 
  
 No recourse for the payment of the principal of or Interest on this Note, or for any claim based hereon or otherwise in respect hereof, and no recourse
under or upon any obligation, covenant or agreement of the Company in the Indenture or any supplemental indenture or in any Note, or because of the creation of any indebtedness represented thereby, shall be had against any incorporator, stockholder,
employee, agent, officer or director or subsidiary, as such, past, present or future, of the Company or of any successor corporation, either directly or through the Company or any successor corporation, whether by virtue of any constitution, statute
or rule of law or by the enforcement of any assessment or penalty or otherwise, all such liability being, by acceptance hereof and as part of the consideration for the issue hereof, expressly waived and released. 
  
 For purposes of sections 1272, 1273 and 1275 of the Internal Revenue Code of
1986, as amended, this Note is being issued with Tax Original Issue Discount and the issue date of this Note is [            ], 2005. In addition, this Note is subject to the United States
federal income tax regulations governing contingent payment debt instruments. 

  

 A-9 

 
For purposes of sections 1272, 1273 and 1275 of the Internal Revenue Code, the comparable yield of this Note is 8.00% per year, compounded semi-annually
(which will be treated as the yield to maturity for United States federal income tax purposes). 
  
 The Company agrees, and by acceptance of a beneficial interest in a Note each holder and any beneficial owner of a Note shall be deemed to have agreed to
treat the Note as indebtedness of the Company for United States federal income tax purposes that is subject to Treasury Regulation Section 1.1275-4 or any successor provision (the “contingent payment regulations”) and to be bound (in the
absence of an administrative determination or judicial ruling to the contrary) by the Company’s determination of the comparable yield and the projected payment schedule within the meaning of the contingent payment regulations. A holder of Notes
may obtain the issue price amount of Tax Original Issue Discount, issue date, yield to maturity, comparable yield and projected payment schedule for the Notes, determined by the Company pursuant to the contingent payment regulations, by submitting a
written request for it to the Company at the following address: Commonwealth Telephone Enterprises, Inc., 100 CTE Drive, Dallas, Pennsylvania 18612-9774, Attention: Vice President, Investor Relations. 
  
 This Note shall be deemed to be a contract made under the laws of New York,
and for all purposes shall be construed in accordance with the laws of New York, without regard to conflicts of laws principles thereof. 
  
 Terms used in this Note and defined in the Indenture are used herein as therein defined. 
  

 A-10 

 ABBREVIATIONS 
  
 The following abbreviations, when used in the inscription of the face of this Note, shall be construed as though they were
written out in full according to applicable laws or regulations. 
  

					
	 TEN COM -
	  	as tenants in common	  	UNIF GIFT MIN ACT - ___ Custodian ___
	 TEN ENT -
	  	as tenant by the entireties	  	(Cust)     (Minor)
	 JT TEN -
	  	as joint tenants with right of survivorship and not as tenants in common	  	 under Uniform Gifts to Minors Act
 ____________________________
                         (State)

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

 CONVERSION NOTICE 
  

	TO:	COMMONWEALTH TELEPHONE ENTERPRISES, INC. 

 THE BANK OF NEW
YORK 
  
 The undersigned registered owner of this Note hereby
irrevocably exercises the option to convert this Note, or the portion thereof (which is $1,000 or a multiple thereof) below designated, into shares of Common Stock of Commonwealth Telephone Enterprises, Inc. in accordance with the terms of the
Indenture referred to in this Note, subject to the Company’s payment elections, and directs that any shares issuable and deliverable upon such conversion, together with any check in payment for any portion of the Conversion Value that the
Company elects to satisfy in cash and any fractional shares and any Notes representing any unconverted principal amount hereof, be issued and delivered to the registered holder hereof unless a different name has been indicated below. Capitalized
terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture. If shares, any portion of this Note not converted or a check for cash payable are to be issued in the name of a person other than the undersigned, the
undersigned will provide the appropriate information below and pay all transfer taxes payable with respect thereto. Any amount required to be paid by the undersigned on account of interest, including contingent interest, if any, accompanies this
Note. 
  
 Dated:
                                        

  

	
	
	 
	
	 
	 Signature(s)

	
	Signature(s) must be guaranteed by an “eligible guarantor institution” meeting the requirements of the Note Registrar, which requirements include membership or participation
in the Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may be determined by the Note Registrar in addition to, or in substitution for, STAMP, all in accordance with
the Securities Exchange Act of 1934, as amended.
	
	 
	 Signature Guarantee

  

 Fill in the registration of shares of Common Stock if to be issued, and Notes if to be delivered, other
than to and in the name of the registered holder: 
  

	
	
	  
	 (Name)

	
	  
	 (Street Address)

	
	  
	 (City, State and Zip Code)

	
	  
	 Please print name and address
  
 Principal amount to be converted
 (if less than all):

			
		
	 $
	 	  

	
	
	Social Security or Other Taxpayer
Identification Number:
	
	  

  

 DESIGNATED EVENT REPURCHASE NOTICE 
  

	TO:	COMMONWEALTH TELEPHONE ENTERPRISES, INC. 

 THE BANK OF NEW
YORK 
  
 The undersigned registered owner of this Note hereby
irrevocably acknowledges receipt of a notice from Commonwealth Telephone Enterprises, Inc. (the “Company”) regarding the right of holders to elect to require the Company to repurchase the Notes upon the occurrence of a Designated
Event with respect to the Company and requests and instructs the Company to repay the entire principal amount of this Note, or the portion thereof (which is $1,000 or an integral multiple thereof) below designated, in accordance with the terms of
the Indenture at the price of 100% of such entire principal amount or portion thereof, together with accrued Interest to, but excluding, the Designated Event Repurchase Date, to the registered holder hereof. Capitalized terms used herein but not
defined shall have the meanings ascribed to such terms in the Indenture. The Notes shall be repurchased by the Company as of the portion thereof, together with accrued interest to, but excluding, the Designated Event Repurchase Date pursuant to the
terms and conditions specified in the Indenture. 
  
 $             principal amount of the Notes to which this Designated Event Repurchase Notice relates (if less than entire principal amount) 
  
 Dated: 
  
 Signature(s): 
  
 NOTICE: The above signatures of the holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without
alteration or enlargement or any change whatever. 
  
 Note
Certificate Number (if applicable): 
  
 Principal amount to be
repurchased (if less than all): 
  
 Social Security or Other
Taxpayer Identification Number: 
  

 REPURCHASE NOTICE 
  

	TO:	COMMONWEALTH TELEPHONE ENTERPRISES, INC. 

 THE BANK OF NEW
YORK 
  
 The undersigned registered owner of this Note hereby
irrevocably acknowledges receipt of a notice from Commonwealth Telephone Enterprises, Inc. (the “Company”) regarding the right of holders to elect to require the Company to repurchase the Notes and requests and instructs the Company
to repay the entire principal amount of this Note, or the portion thereof (which is $1,000 or an integral multiple thereof) below designated, in accordance with the terms of the Indenture at the price of 100% of such entire principal amount or
portion thereof, together with accrued Interest to, but excluding, the Repurchase Date, to the registered holder hereof. Capitalized terms used herein but not defined shall have the meanings ascribed to such terms in the Indenture. The Notes shall
be repurchased by the Company as of the Repurchase Date pursuant to the terms and conditions specified in the Indenture. 
  
 $             principal amount of the Notes to which this Repurchase Notice relates (if less than entire
principal amount) 
  
 Dated: 
  
 Signature(s): 
  
 NOTICE: The above signatures of the holder(s) hereof must correspond with the name as written upon the face of the Note in
every particular without alteration or enlargement or any change whatever. 
  
 Note Certificate Number (if applicable): 
  
 Principal amount to be repurchased (if less than all): 
  
 Social Security or Other Taxpayer Identification Number: 
  

 ASSIGNMENT 
  

For value received
                                        
            hereby sell(s) assign(s) and transfer(s) unto
                                        
             (Please insert social security or other Taxpayer Identification Number of assignee) the within Note, and hereby irrevocably constitutes and appoints
                                        
                     attorney to transfer said Note on the books of the Company, with full power of substitution in the premises. 
  
 Dated:
                                 
  

	
	
	 
	
	 
	 Signature(s)

	
	Signature(s) must be guaranteed by an “eligible guarantor institution” meeting the requirements of the Note Registrar, which requirements include membership or participation
in the Security Transfer Agent Medallion Program (“STAMP”) or such other “signature guarantee program” as may be determined by the Note Registrar in addition to, or in substitution for, STAMP, all in accordance with
the Securities Exchange Act of 1934, as amended.
	
	 
	 Signature Guarantee

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

  

 Schedule I 
  
 COMMONWEALTH 
 TELEPHONE ENTERPRISES, INC.

 2005 Series A 31⁄4% Convertible Note due 2023 
  
 No.              
  
 The original principal amount of this Note is $[            ] MILLION DOLLARS
($            ). The principal amount has been adjusted in accordance with the terms of the Indenture as set forth below: 
  

							
	 Date

	 	 Principal Amount

	 	 Notation Explaining Principal
Amount Recorded

	  	Authorized Signature of Trustee
or Custodian

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