Document:

Junior Subordinated Indenture

 Exhibit 4.8 

  
 Execution Version 
  
 JUNIOR SUBORDINATED INDENTURE 
  
 between 
  
 THORNBURG MORTGAGE HOME LOANS, INC., 
  

THORNBURG MORTGAGE, INC. 
  
 and 
  
 WELLS FARGO BANK, N.A., 
 as Trustee 
  

  
 Dated as of December 22, 2005 
  

  

 TABLE OF CONTENTS 
  

					
	 	 	 	  	Page

			
	 ARTICLE I
	 	 DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION
	  	1
			
	 Section 1.1.
	 	 Definitions
	  	1
			
	 Section 1.2.
	 	 Compliance Certificate and Opinions
	  	8
			
	 Section 1.3.
	 	 Forms of Documents Delivered to Trustee
	  	9
			
	 Section 1.4.
	 	 Acts of Holders
	  	10
			
	 Section 1.5.
	 	 Notices, Etc. to Trustee and Company
	  	11
			
	 Section 1.6.
	 	 Notice to Holders; Waiver
	  	12
			
	 Section 1.7.
	 	 Effect of Headings and Table of Contents
	  	12
			
	 Section 1.8.
	 	 Successors and Assigns
	  	12
			
	 Section 1.9.
	 	 Separability Clause
	  	12
			
	 Section 1.10.
	 	 Benefits of Indenture
	  	13
			
	 Section 1.11.
	 	 Governing Law
	  	13
			
	 Section 1.12.
	 	 Submission to Jurisdiction
	  	13
			
	 Section 1.13.
	 	 Non-Business Days
	  	13
			
	 ARTICLE II
	 	 SECURITY FORMS
	  	14
			
	 Section 2.1.
	 	 Form of Security
	  	14
			
	 Section 2.2.
	 	 Restricted Legend
	  	18
			
	 Section 2.3.
	 	 Form of Trustee’s Certificate of Authentication
	  	20
			
	 Section 2.4.
	 	 Temporary Securities
	  	20
			
	 Section 2.5.
	 	 Definitive Securities
	  	20
			
	 ARTICLE III
	 	 THE SECURITIES
	  	21
			
	 Section 3.1.
	 	 Payment of Principal and Interest
	  	21
			
	 Section 3.2.
	 	 Denominations
	  	23
			
	 Section 3.3.
	 	 Execution, Authentication, Delivery and Dating
	  	23
			
	 Section 3.4.
	 	 Global Securities
	  	24
			
	 Section 3.5.
	 	 Registration, Transfer and Exchange Generally
	  	26
			
	 Section 3.6.
	 	 Mutilated, Destroyed, Lost and Stolen Securities
	  	27
			
	 Section 3.7.
	 	 Persons Deemed Owners
	  	28
			
	 Section 3.8.
	 	 Cancellation
	  	28
			
	 Section 3.9.
	 	 Reserved
	  	28

 TABLE OF CONTENTS 
 (continued) 
  

					
	 	 	 	  	Page

			
	 Section 3.10.
	 	 Reserved
	  	28
			
	 Section 3.11.
	 	 Agreed Tax Treatment
	  	28
			
	 Section 3.12.
	 	 CUSIP Numbers
	  	28
			
	 ARTICLE IV
	 	 SATISFACTION AND DISCHARGE
	  	29
			
	 Section 4.1.
	 	 Satisfaction and Discharge of Indenture
	  	29
			
	 Section 4.2.
	 	 Application of Trust Money
	  	30
			
	 ARTICLE V
	 	 REMEDIES
	  	30
			
	 Section 5.1.
	 	 Events of Default
	  	30
			
	 Section 5.2.
	 	 Acceleration of Maturity; Rescission and Annulment
	  	31
			
	 Section 5.3.
	 	 Collection of Indebtedness and Suits for Enforcement by Trustee
	  	32
			
	 Section 5.4.
	 	 Trustee May File Proofs of Claim
	  	32
			
	 Section 5.5.
	 	 Trustee May Enforce Claim Without Possession of Securities
	  	33
			
	 Section 5.6.
	 	 Application of Money Collected
	  	33
			
	 Section 5.7.
	 	 Limitation on Suits
	  	34
			
	 Section 5.8.
	 	 Unconditional Right of Holders to Receive Principal, Premium, if any, and Interest
	  	34
			
	 Section 5.9.
	 	 Restoration of Rights and Remedies
	  	34
			
	 Section 5.10.
	 	 Rights and Remedies Cumulative
	  	35
			
	 Section 5.11.
	 	 Delay or Omission Not Waiver
	  	35
			
	 Section 5.12.
	 	 Control by Holders
	  	35
			
	 Section 5.13.
	 	 Waiver of Past Defaults
	  	35
			
	 Section 5.14.
	 	 Undertaking for Costs
	  	36
			
	 Section 5.15.
	 	 Waiver of Usury, Stay or Extension Laws
	  	36
			
	 ARTICLE VI
	 	 THE TRUSTEE
	  	36
			
	 Section 6.1.
	 	 Corporate Trustee Required
	  	36
			
	 Section 6.2.
	 	 Certain Duties and Responsibilities
	  	37
			
	 Section 6.3.
	 	 Notice of Defaults
	  	38
			
	 Section 6.4.
	 	 Certain Rights of Trustee
	  	38
			
	 Section 6.5.
	 	 May Hold Securities
	  	40
			
	 Section 6.6.
	 	 Compensation; Reimbursement; Indemnity
	  	40
			
	 Section 6.7.
	 	 Resignation and Removal; Appointment of Successor
	  	41

  

 ii 

 TABLE OF CONTENTS 
 (continued) 
  

					
	 	 	 	  	Page

			
	 Section 6.8.
	 	 Acceptance of Appointment by Successor
	  	42
			
	 Section 6.9.
	 	 Merger, Conversion, Consolidation or Succession to Business
	  	42
			
	 Section 6.10.
	 	 Not Responsible for Recitals or Issuance of Securities
	  	43
			
	 Section 6.11.
	 	 Appointment of Authenticating Agent
	  	43
			
	 ARTICLE VII
	 	 HOLDER’S LISTS AND REPORTS BY COMPANY
	  	44
			
	 Section 7.1.
	 	 Company to Furnish Trustee Names and Addresses of Holders
	  	44
			
	 Section 7.2.
	 	 Preservation of Information, Communications to Holders
	  	45
			
	 Section 7.3.
	 	 Reports by Company
	  	45
			
	 ARTICLE VIII
	 	 CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE
	  	46
			
	 Section 8.1.
	 	 Company May Consolidate, Etc., Only on Certain Terms
	  	46
			
	 Section 8.2.
	 	 Successor Company Substituted
	  	46
			
	 ARTICLE IX
	 	 SUPPLEMENTAL INDENTURES
	  	47
			
	 Section 9.1.
	 	 Supplemental Indentures without Consent of Holders
	  	47
			
	 Section 9.2.
	 	 Supplemental Indentures with Consent of Holders
	  	48
			
	 Section 9.3.
	 	 Execution of Supplemental Indentures
	  	49
			
	 Section 9.4.
	 	 Effect of Supplemental Indentures
	  	49
			
	 Section 9.5.
	 	 Reference in Securities to Supplemental Indentures
	  	49
			
	 ARTICLE X
	 	 COVENANTS
	  	49
			
	 Section 10.1.
	 	 Payment of Principal, Premium, if any, and Interest
	  	49
			
	 Section 10.2.
	 	 Money for Security Payments to be Held in Trust
	  	49
			
	 Section 10.3.
	 	 Statement as to Compliance
	  	50
			
	 Section 10.4.
	 	 Calculation Agent
	  	51
			
	 Section 10.5.
	 	 [Reserved]
	  	51
			
	 Section 10.6.
	 	 Additional Covenants
	  	51
			
	 Section 10.7.
	 	 Waiver of Covenants
	  	52
			
	 Section 10.8.
	 	 Treatment of Securities
	  	52
			
	 ARTICLE XI
	 	 REDEMPTION OF SECURITIES
	  	53
			
	 Section 11.1.
	 	 Optional Redemption
	  	53
			
	 Section 11.2.
	 	 Special Event Redemption
	  	53
			
	 Section 11.3.
	 	 Election to Redeem; Notice to Trustee
	  	53

  

 iii 

 TABLE OF CONTENTS 
 (continued) 
  

					
	 	 	 	  	Page

			
	 Section 11.4.
	 	 Selection of Securities to be Redeemed
	  	53
			
	 Section 11.5.
	 	 Notice of Redemption
	  	54
			
	 Section 11.6.
	 	 Deposit of Redemption Price
	  	55
			
	 Section 11.7.
	 	 Payment of Securities Called for Redemption
	  	55
			
	 ARTICLE XII
	 	 SUBORDINATION OF SECURITIES
	  	55
			
	 Section 12.1.
	 	 Securities Subordinate to Senior Debt
	  	55
			
	 Section 12.2.
	 	 No Payment When Senior Debt in Default; Payment Over of Proceeds Upon Dissolution, Etc.
	  	55
			
	 Section 12.3.
	 	 Payment Permitted If No Default
	  	57
			
	 Section 12.4.
	 	 Subrogation to Rights of Holders of Senior Debt
	  	57
			
	 Section 12.5.
	 	 Provisions Solely to Define Relative Rights
	  	58
			
	 Section 12.6.
	 	 Trustee to Effectuate Subordination
	  	58
			
	 Section 12.7.
	 	 No Waiver of Subordination Provisions
	  	58
			
	 Section 12.8.
	 	 Notice to Trustee
	  	59
			
	 Section 12.9.
	 	 Reliance on Judicial Order or Certificate of Liquidating Agent
	  	59
			
	 Section 12.10.
	 	 Trustee Not Fiduciary for Holders of Senior Debt
	  	60
			
	 Section 12.11.
	 	 Rights of Trustee as Holder of Senior Debt; Preservation of Trustee’s Rights
	  	60
			
	 Section 12.12.
	 	 Article Applicable to Paying Agents
	  	60

  
 SCHEDULES 
  

					
	Schedule A	  	–	  	Determination of LIBOR
			
	Exhibit A	  	–	  	Form of Officer’s Financial Certificate

  

 iv 

 JUNIOR SUBORDINATED INDENTURE, dated as of December 22,
2005, between THORNBURG MORTGAGE HOME LOANS, INC., a Delaware corporation (the “Company”), THORNBURG MORTGAGE,
INC., a Maryland corporation (the “Guarantor”), and WELLS FARGO BANK, N.A., a national banking association, as Trustee (in such capacity, the “Trustee”).

  
 RECITALS 
  
 WHEREAS, the Company has duly authorized the execution and
delivery of this Indenture to provide for the issuance of its unsecured junior subordinated interest notes (the “Securities”), and to provide the terms and conditions upon which the Securities are to be authenticated, issued and
delivered; 
  
 WHEREAS, the Guarantor has duly
authorized the execution and delivery of this Indenture and of a Guarantee, dated as of the date hereof, of this Indenture to provide for a full and unconditional guarantee of the Securities; and 
  
 WHEREAS, all things necessary to make this Indenture a valid
agreement of the Company and the Guarantor, in accordance with its terms, have been done. 
  
 NOW, THEREFORE, this Indenture Witnesseth: 
  
 For and in consideration of the premises and the purchase of the Securities by the Holders thereof, it is mutually covenanted and agreed, for the equal
and proportionate benefit of all Holders of the Securities, as follows: 
  
 ARTICLE I 
  
 DEFINITIONS
AND OTHER PROVISIONS OF GENERAL APPLICATION 
  
 SECTION 1.1. Definitions. 
  
 For all purposes of this Indenture, except as otherwise expressly provided or unless the context otherwise requires: 
  
 (a) the terms defined in this Article I have the
meanings assigned to them in this Article I; 
  
 (b) the words “include”, “includes” and “including” shall be deemed to be followed by the phrase “without limitation”; 
  
 (c) all accounting terms not otherwise defined herein have the meanings assigned to them in accordance with
GAAP; 
  
 (d) unless the context otherwise
requires, any reference to an “Article” or a “Section” refers to an Article or a Section, as the case may be, of this Indenture; 
  
 (e) the words “hereby”, “herein”, “hereof” and “hereunder” and other words of similar import refer
to this Indenture as a whole and not to any particular Article, Section or other subdivision; 

 (f) a reference to the singular includes the plural and vice versa; and 
  
 (g) the masculine, feminine or neuter genders used herein
shall include the masculine, feminine and neuter genders. 
  
 “Act” when used with respect to any Holder, has the meaning specified in Section 1.4. 
  
 “Additional Interest” means the interest, if any, that shall accrue on any amounts payable on the Securities, the payment of which has
not been made on the applicable Interest Payment Date and which shall accrue at the rate per annum specified or determined as specified in such Security, in each case to the extent legally enforceable. 
  
 “Affiliate” of any specified Person means any other Person
directly or indirectly controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, “control,” when used with respect to any specified Person, means the power to
direct the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative to
the foregoing. 
  
 “Applicable Depositary
Procedures” means, with respect to any transfer or transaction involving a Global Security or beneficial interest therein, the rules and procedures of the Depositary for such Security, in each case to the extent applicable to such
transaction and as in effect from time to time. 
  
 “Authenticating Agent” means any Person authorized by the Trustee pursuant to Section 6.11 to act on behalf of the Trustee to authenticate the Securities. 
  
 “Board of Directors” means the board of directors of the
Guarantor or the Company, as applicable, or any duly authorized committee of that board. 
  
 “Board Resolution” means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company or the Guarantor, as applicable, to have been duly adopted by the Board of Directors
and to be in full force and effect on the date of such certification. 
  
 “Business Day” means any day other than (i) a Saturday or Sunday, (ii) a day on which banking institutions in the City of New York are authorized or required by law or executive order to remain closed or
(iii) a day on which the Corporate Trust Office of the Trustee is closed for business. 
  
 “Calculation Agent” has the meaning specified in Section 10.4. 
  
 “Common Stock” means the common stock, par value $ $0.01 per share, of the Guarantor. 
  
 “Company” means the Person named as the
“Company” in the first paragraph of this Indenture until a successor corporation shall have become such pursuant to the applicable provisions of this Indenture, and thereafter “Company” shall mean such successor
corporation. 
  
 “Company Request” and
“Company Order” mean, respectively, the written request or order signed in the name of the Company by its Chairman of the Board of Directors, its Vice 

  

 2 

 
Chairman of the Board of Directors, its Chief Executive Officer, President or a Vice President, and by its Chief Financial Officer, its Treasurer, an
Assistant Treasurer, its Secretary or an Assistant Secretary, and delivered to the Trustee. 
  
 “Corporate Trust Office” means the principal office of the Trustee at which at any particular time its corporate trust business shall be administered, which office at the date of this Indenture is
located at 919 N. Market Street, Wilmington, Delaware 19801, Attn: Corporate Trust Services—Thornburg Mortgage Home Loans, Inc. 
  
 “Debt” means, with respect to any Person, whether recourse is to all or a portion of the assets of such Person, whether currently
existing or hereafter incurred and whether or not contingent and without duplication, (i) every obligation of such Person for money borrowed; (ii) every obligation of such Person evidenced by bonds, debentures, notes or other similar
instruments, including obligations incurred in connection with the acquisition of property, assets or businesses; (iii) every reimbursement obligation of such Person with respect to letters of credit, bankers’ acceptances or similar
facilities issued for the account of such Person; (iv) every obligation of such Person issued or assumed as the deferred purchase price of property or services (but excluding trade accounts payable or other accrued liabilities arising in the
ordinary course of business); (v) every capital lease obligation of such Person; (vi) all indebtedness of such Person, whether incurred on or prior to the date of this Indenture or thereafter incurred, for claims in respect of derivative
products, including interest rate, foreign exchange rate and commodity forward contracts, options and swaps and similar arrangements; (vii) every obligation of the type referred to in clauses (i) through (vi) of another Person and all
dividends of another Person the payment of which, in either case, such Person has guaranteed or is responsible or liable for, directly or indirectly, as obligor or otherwise; and (viii) any renewals, extensions, refundings, amendments or
modifications of any obligation of the type referred to in clauses (i) through (vii). 
  
 “Defaulted Interest” has the meaning specified in Section 3.1. 
  
 “Depositary” means an organization registered as a clearing agency under the Exchange Act that is designated as Depositary by the Company
or any successor thereto. DTC will be the initial Depositary. 
  
 “Depositary Participant” means a broker, dealer, bank, other financial institution or other Person for whom from time to time a Depositary effects book-entry transfers and pledges of securities deposited with the
Depositary. 
  
 “Dollar” or “$”
means the currency of the United States of America that, as at the time of payment, is legal tender for the payment of public and private debts. 
  
 “DTC” means The Depository Trust Company, a New York corporation, or any successor thereto. 
  
 “Event of Default” has the meaning specified in
Section 5.1. 
  
 “Exchange Act” means
the Securities Exchange Act of 1934 or any statute successor thereto, in each case as amended from time to time. 
  

 3 

 “Expiration Date” has the meaning specified in Section 1.4. 
  
 “Fixed Rate Period” shall have the meaning in the form of
Security set forth in Section 2.1. 
  
 “GAAP” means United States generally accepted accounting principles, consistently applied, from time to time in effect. 
  
 “Global Security” means a Security that evidences all or part of the Securities, the ownership and transfers of which shall be made
through book entries by a Depositary. 
  
 “Government
Obligation” means (a) any security that is (i) a direct obligation of the United States of America of which the full faith and credit of the United States of America is pledged or (ii) an obligation of a Person controlled or
supervised by and acting as an agency or instrumentality of the United States of America or the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America, which, in either case (i) or
(ii), is not callable or redeemable at the option of the issuer thereof, and (b) any depositary receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act) as custodian with respect to any Government Obligation that is
specified in clause (a) above and held by such bank for the account of the holder of such depositary receipt, or with respect to any specific payment of principal of or interest on any Government Obligation that is so specified and held,
provided, that (except as required by law) such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the Government
Obligation or the specific payment of principal or interest evidenced by such depositary receipt. 
  
 “Guarantor” means the Person named as the “Guarantor” in the first paragraph of this Indenture. 
  
 “Holder” means a Person in whose name a Security is
registered in the Securities Register. 
  
 “Indenture” means this instrument as originally executed or as it may from time to time be amended or supplemented by one or more amendments or indentures supplemental hereto entered into pursuant to the applicable
provisions hereof. 
  
 “Interest Payment Date”
means January 30, April 30, July 30 and October 30 of each year, commencing on January 30, 2006, during the term of this Indenture. 
  
 “Investment Company Act” means the Investment Company Act of 1940 or any successor statute thereto, in each
case as amended from time to time. 
  
 “Investment Company
Event” means the receipt by the Guarantor or the Company of an Opinion of Counsel experienced in such matters to the effect that, as a result of the occurrence of a change in law or regulation (including any announced prospective change) or
a written change in interpretation or application of law or regulation by any legislative body, court, governmental agency or regulatory authority, there is more than an insubstantial risk that the Guarantor or the Company is or, within ninety
(90) days of the date of such opinion will be, considered an “investment company” that is required to be registered under the Investment Company Act, 

  

 4 

 
which change or prospective change becomes effective or would become effective, as the case may be, on or after the date of the issuance of the Securities.

  
 “LIBOR” has the meaning specified in
Schedule A. 
  
 “LIBOR Business Day” has
the meaning specified in Schedule A. 
  
 “LIBOR
Determination Date” has the meaning specified in Schedule A. 
  
 “Maturity,” when used with respect to any Security, means the date on which the principal of such Security or any installment of principal becomes due and payable as therein or herein provided,
whether at the Stated Maturity or by declaration of acceleration, call for redemption or otherwise. 
  
 “Notice of Default” means a written notice of the kind specified in Section 5.1(c). 
  
 “Officers’ Certificate” means a certificate signed by
the Chairman of the Board, a Vice Chairman of the Board, the Chief Executive Officer, the President or a Vice President, and by the Chief Financial Officer, the Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary, of the
Company or the Guarantor, as applicable, and delivered to the Trustee. 
  
 “Opinion of Counsel” means a written opinion of counsel, who may be counsel for or an employee of the Company, the Guarantor or any of their Affiliates. 
  
 “Optional Redemption Price” has the meaning set forth in Section 11.1. 
  
 “Original Issue Date” means the date of original issuance of
each Security. 
  
 “Outstanding” means, when used
in reference to any Securities, as of the date of determination, all Securities theretofore authenticated and delivered under this Indenture, except: 
  
 (i) Securities theretofore canceled by the Trustee or delivered to the Trustee for cancellation; 
  
 (ii) Securities for whose payment or redemption money in the
necessary amount has been theretofore deposited with the Trustee or any Paying Agent (other than the Company) in trust or set aside and segregated in trust by the Company (if the Company and/or its Affiliates shall act as its own Paying Agent) for
the Holders of such Securities; provided, that, if such Securities are to be redeemed, notice of such redemption has been duly given pursuant to this Indenture or provision therefor satisfactory to the Trustee has been made; and 

 
 (iii) Securities that have been paid or in substitution
for or in lieu of which other Securities have been authenticated and delivered pursuant to the provisions of this Indenture, unless proof satisfactory to the Trustee is presented that any such Securities are held by Holders in whose hands such
Securities are valid, binding and legal obligations of the Company; 
  

 5 

 provided, that in determining whether the Holders of the requisite principal amount of Outstanding Securities have
given any request, demand, authorization, direction, notice, consent or waiver hereunder, Securities owned by the Company or any other obligor upon the Securities or any Affiliate of the Company or such other obligor shall be disregarded and deemed
not to be Outstanding unless the Company shall hold all Outstanding Securities, except that, in determining whether the Trustee shall be protected in relying upon any such request, demand, authorization, direction, notice, consent or waiver, only
Securities that a Responsible Officer of the Trustee actually knows to be so owned shall be so disregarded. Securities so owned that have been pledged in good faith may be regarded as Outstanding if the pledgee establishes to the satisfaction of the
Trustee the pledgee’s right so to act with respect to such Securities and that the pledgee is not the Company or any other obligor upon the Securities or any Affiliate of the Company or such other obligor. 
  
 “Paying Agent” means the Trustee or any Person authorized by
the Company to pay the principal of or any premium or interest on, or other amounts in respect of, any Securities on behalf of the Company. 
  
 “Person” means a legal person, including any individual, corporation, estate, partnership, joint venture, association, joint stock
company, company, limited liability company, trust, unincorporated association, or government, or any agency or political subdivision thereof, or any other entity of whatever nature. 
  
 “Place of Payment” means, with respect to the Securities, the Corporate Trust Office of the Trustee.

  
 “Predecessor Security” of any particular
Security means every previous Security evidencing all or a portion of the same debt as that evidenced by such particular Security. For the purposes of this definition, any security authenticated and delivered under Section 3.6 in lieu of
a mutilated, destroyed, lost or stolen Security shall be deemed to evidence the same debt as the mutilated, destroyed, lost or stolen Security. 
  
 “Proceeding” has the meaning specified in Section 12.2. 
  
 “Purchase Agreement” means the agreement, dated as of the date hereof, between the Company and the
Guarantor, on the one hand, and the purchaser(s) named therein, on the other hand. 
  
 “Redemption Date” means, when used with respect to any Security to be redeemed, the date fixed for such redemption by or pursuant to this Indenture. 
  
 “Redemption Price” means, when used with respect to any
Security to be redeemed, in whole or in part, the Special Redemption Price or the Optional Redemption Price, as applicable, at which such Security or portion thereof is to be redeemed as fixed by or pursuant to this Indenture. 
  
 “Reference Banks” has the meaning specified in Schedule
A. 
  

 6 

 “Regular Record Date” for the interest payable on any Interest Payment Date with respect
to the Securities means the date that is fifteen (15) days preceding such Interest Payment Date (whether or not a Business Day). 
  
 “Responsible Officer” means, when used with respect to the Trustee, the officer in the Corporate Trust Services department of the Trustee
having direct responsibility for the administration of this Indenture. 
  
 “Rights Plan” means a plan of the Guarantor providing for the issuance by the Guarantor to all holders of its Common Stock of rights entitling the holders thereof to subscribe for or purchase shares of any class or series
of capital stock of the Guarantor which rights (i) are deemed to be transferred with such shares of such Common Stock and (ii) are also issued in respect of future issuances of such Common Stock, in each case until the occurrence of a
specified event or events. 
  
 “Securities” or
“Security” means any debt securities or debt security, as the case may be, authenticated and delivered under this Indenture. 
  
 “Securities Act” means the Securities Act of 1933 or any successor statute thereto, in each case as amended from time to time.

  
 “Securities Register” and “Securities
Registrar” have the respective meanings specified in Section 3.5. 
  
 “Senior Debt” means the principal of and any premium and interest on (including interest accruing on or after the filing of any petition in bankruptcy or for reorganization relating to the Guarantor
or the Company, whether or not such claim for post-petition interest is allowed in such proceeding) all Debt of the Guarantor or the Company, whether incurred on or prior to the date of this Indenture or thereafter incurred, unless it is
provided in the instrument creating or evidencing the same or pursuant to which the same is outstanding, that such obligations are not superior in right of payment to the Securities issued under this Indenture; provided, that Senior Debt
shall not be deemed to include any other debt securities (and guarantees, if any, in respect of such debt securities) issued to any trust (or a trustee of any such trust), partnership or other entity affiliated with the Company that is a financing
vehicle of the Company (a “financing entity”) in connection with the issuance by such financing entity of equity securities or other securities pursuant to an instrument that ranks pari passu with or junior in right of payment to
this Indenture; provided, however, that (i) the Securities issued pursuant to this Indenture will rank pari passu and not senior in right of payment to those certain unsecured junior subordinated notes (the “September
Securities”) issued pursuant to the Indenture, dated as of September 28, 2005, between the Company, the Guarantor and Wells Fargo Bank, N.A., as trustee, and (ii) all future unsecured junior subordinated notes issued by the
Company shall rank pari passu and not junior in right of payment to the Securities and the September Securities, unless otherwise provided by the indenture governing any such notes. 
  
 “Special Event” means the occurrence of an Investment
Company Event or a Tax Event. 
  
 “Special Record
Date” for the payment of any Defaulted Interest means a date fixed by the Trustee pursuant to Section 3.1. 
  

 7 

 “Special Redemption Price” has the meaning set forth in Section 11.2.

  
 “Stated Maturity” means January 30,
2036. 
  
 “Subsidiary” means a Person more than
fifty percent (50%) of the outstanding voting stock or other voting interests of which is owned, directly or indirectly, by the Company, the Guarantor or by one or more other Subsidiaries, or by the Company, the Guarantor and one or more other
Subsidiaries. For purposes of this definition, “voting stock” means stock that ordinarily has voting power for the election of directors, whether at all times or only so long as no senior class of stock has such voting power by
reason of any contingency. 
  
 “Tax Event” means
the receipt by the Guarantor or the Company of an Opinion of Counsel experienced in such matters to the effect that, as a result of (a) any amendment to or change (including any announced prospective change) in the laws or any regulations
thereunder of the United States or any political subdivision or taxing authority thereof or therein or (b) any judicial decision or any official administrative pronouncement (including any private letter ruling, technical advice memorandum or
field service advice) or regulatory procedure, including any notice or announcement of intent to adopt any such pronouncement or procedure (an “Administrative Action”), regardless of whether such judicial decision or Administrative
Action is issued to or in connection with a proceeding involving the Company and whether or not subject to review or appeal, which amendment, change, judicial decision or Administrative Action is enacted, promulgated or announced, in each case, on
or after the date of issuance of the Securities, there is more than an insubstantial risk that interest payable by the Company on the Securities is not, or, within ninety (90) days of the date of such opinion, will not be, deductible by the
Company, in whole or in part, for United States federal income tax purposes. 
  
 “Trustee” means the Person named as the “Trustee” in the first paragraph of this instrument, solely in its capacity as such and not in its individual capacity, until a successor
Trustee shall have become such pursuant to the applicable provisions of this Indenture, and, thereafter, “Trustee” shall mean or include each Person who is then a Trustee hereunder. 
  
 “Trust Indenture Act” means the Trust Indenture Act of 1939,
as amended and as in effect on the date as of this Indenture. 
  
 SECTION 1.2. Compliance Certificate and Opinions. 
  
 (a) Upon any application or request by the Company to the Trustee to take any action under any provision of this Indenture, the Company shall, if requested by the Trustee, furnish to the Trustee an Officers’ Certificate stating that
all conditions precedent (including covenants compliance with which constitutes a condition 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 (including covenants compliance with which constitutes a condition precedent), if any, have been complied with. 
  

 8 

 (b) Every certificate or opinion with respect to compliance with a condition or covenant provided for in
this Indenture (other than the certificate provided pursuant to Section 10.3) shall include: 
  
 (i) a statement by each individual signing such certificate or opinion that such individual has read such covenant or condition and the
definitions herein relating thereto; 
  
 (ii) a
brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions of such individual contained in such certificate or opinion are based; 
  
 (iii) a statement that, in the opinion of such individual,
he or she has made such examination or investigation as is necessary to enable him or her to express an informed opinion as to whether or not such covenant or condition has been complied with; and 
  
 (iv) a statement as to whether, in the opinion of such
individual, such condition or covenant has been complied with. 
  
 SECTION 1.3. Forms of Documents Delivered to Trustee. 
  
 (a) In any case where several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary that all such matters be certified by, or covered by the opinion of, only one such Person, or that
they be so certified or covered by only one document, but one such Person may certify or give an opinion with respect to some matters and one or more other such Persons as to other matters, and any such Person may certify or give an opinion as to
such matters in one or several documents. 
  
 (b) Any certificate
or opinion of an officer of the Company may be based, insofar as it relates to legal matters, upon a certificate or opinion of, or representations by, counsel, unless such officer knows, or after reasonable inquiry should know, that the certificate
or opinion or representations with respect to matters upon which his or her certificate or opinion is based are erroneous. Any such certificate or Opinion of Counsel may be based, insofar as it relates to factual matters, upon a certificate or
opinion of, or representations by, an officer or officers of the Company stating that the information with respect to such factual matters is in the possession of the Company, unless such counsel knows, or after reasonable inquiry should know, that
the certificate or opinion or representations with respect to such matters are erroneous. 
  
 (c) Where any Person is required to make, give or execute two or more applications, requests, consents, certificates, statements, opinions or other instruments under this Indenture, they may, but need not, be
consolidated and form one instrument. 
  
 (d) Whenever, subsequent
to the receipt by the Trustee of any Board Resolution, Officers’ Certificate, Opinion of Counsel or other document or instrument, a clerical, typographical or other inadvertent or unintentional error or omission shall be discovered therein, a
new document or instrument may be substituted therefor in corrected form with the same force and effect as if originally received in the corrected form and, irrespective of the date or dates of the actual execution and/or delivery thereof, such
substitute document or instrument shall be deemed to have been executed and/or delivered as of the date or dates required with respect to the document or instrument for which it is substituted. Without limiting the generality of the foregoing, any
Securities issued under the authority of such defective document or instrument shall nevertheless be the valid obligations of the Company entitled to the benefits of this Indenture equally and ratably with all other Outstanding Securities.

  

 9 

 SECTION 1.4. Acts of Holders. 
  
 (a) Any request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be
given to or taken by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in person or by an agent thereof duly appointed in writing; and, except as herein otherwise expressly
provided, such action shall become effective when such instrument or instruments (including any appointment of an agent) is or are delivered to the Trustee, and, where it is hereby expressly required, to the Company. Such instrument or instruments
(and the action embodied therein and evidenced thereby) are herein sometimes referred to as the “Act” of the Holders signing such instrument or instruments. Proof of execution of any such instrument or of a writing appointing any
such agent shall be sufficient for any purpose of this Indenture and conclusive in favor of the Trustee and the Company, if made in the manner provided in this Section 1.4. 
  
 (b) The fact and date of the execution by any Person of any such instrument or writing may be proved by the affidavit of a
witness of such execution or by the certificate of any notary public or other officer authorized by law to take acknowledgments of deeds, certifying that the individual signing such instrument or writing acknowledged to him or her the execution
thereof. Where such execution is by a Person acting in other than his or her individual capacity, such certificate or affidavit shall also constitute sufficient proof of his or her authority. The fact and date of the execution by any Person of any
such instrument or writing, or the authority of the Person executing the same, may also be proved in any other manner that the Trustee deems sufficient and in accordance with such reasonable rules as the Trustee may determine. 
  
 (c) The ownership of Securities shall be proved by the Securities Register.

  
 (d) Any request, demand, authorization, direction, notice,
consent, waiver or other action by the Holder of any Security shall bind every future Holder of the same Security and the Holder of every Security issued upon the registration of transfer thereof or in exchange therefor or in lieu thereof in respect
of anything done or suffered to be done by the Trustee or the Company in reliance thereon, whether or not notation of such action is made upon such Security. 
  
 (e) Without limiting the foregoing, a Holder entitled to take any action hereunder with regard to any particular Security may do so with regard to all or
any part of the principal amount of such Security or by one or more duly appointed agents each of which may do so pursuant to such appointment with regard to all or any part of such principal amount. 
  
 (f) Except as set forth in paragraph (g) of this
Section 1.4, the Company may set any day as a record date for the purpose of determining the Holders of Outstanding Securities entitled to give, make or take any request, demand, authorization, direction, notice, consent, waiver or other
action provided or permitted by this Indenture to be given, made or taken by Holders of Securities. If any record date is set pursuant to this paragraph, the Holders of Outstanding Securities on such record date, and no other Holders, shall be
entitled to take the relevant action, whether or not such Holders remain Holders after such record date; provided, that no such action shall be effective hereunder unless taken on or prior to the applicable Expiration Date (as defined in
Section 1.4(h)) by Holders of the requisite principal amount of Outstanding Securities on such record date. Nothing in this paragraph shall be construed to prevent the Company from setting a 

  

 10 

 
new record date for any action for which a record date has previously been set pursuant to this paragraph (whereupon the record date previously set shall
automatically and with no action by any Person be canceled and of no effect). Promptly after any record date is set pursuant to this paragraph, the Company, at its own expense, shall cause notice of such record date, the proposed action by Holders
and the applicable Expiration Date to be given to the Trustee in writing and to each Holder of Securities in the manner set forth in Section 1.6. 
  
 (g) The Trustee may set any day as a record date for the purpose of determining the Holders of Outstanding Securities entitled to join in the giving or
making of (i) any Notice of Default, (ii) any declaration of acceleration or rescission or annulment thereof referred to in Section 5.2, (iii) any request to institute proceedings referred to in Section 5.7(b)
or (iv) any direction referred to in Section 5.12. If any record date is set pursuant to this paragraph, the Holders of Outstanding Securities on such record date, and no other Holders, shall be entitled to join in such notice,
declaration, request or direction, whether or not such Holders remain Holders after such record date; provided, that no such action shall be effective hereunder unless taken on or prior to the applicable Expiration Date by Holders of the
requisite principal amount of Outstanding Securities on such record date. Nothing in this paragraph shall be construed to prevent the Trustee from setting a new record date for any action for which a record date has previously been set pursuant to
this paragraph (whereupon the record date previously set shall automatically and with no action by any Person be canceled and of no effect). Promptly after any record date is set pursuant to this paragraph, the Trustee, at the Company’s
expense, shall cause notice of such record date, the proposed action by Holders and the applicable Expiration Date to be given to the Company in writing and to each Holder of Securities in the manner set forth in Section 1.6. 

 
 (h) With respect to any record date set pursuant to paragraph (f) or
(g) of this Section 1.4, the party hereto that sets such record date may designate any day as the “Expiration Date” and from time to time may change the Expiration Date to any earlier or later day; provided,
that no such change shall be effective unless notice of the proposed new Expiration Date is given to the other party hereto in writing, and to each Holder of Securities in the manner set forth in Section 1.6, on or prior to the existing
Expiration Date. If an Expiration Date is not designated with respect to any record date set pursuant to this Section 1.4, the party hereto that set such record date shall be deemed to have initially designated the ninetieth
(90th) day after such record date as the Expiration Date with respect thereto, subject to its right to change
the Expiration Date as provided in this paragraph. Notwithstanding the foregoing, no Expiration Date shall be later than the one hundred eightieth (180th) day after the applicable record date. 
  
 SECTION 1.5. Notices, Etc. to Trustee, the Guarantor and Company. 
  
 Any request, demand, authorization, direction, notice, consent, waiver, Act of Holders, or other document provided or permitted by this Indenture to be
made upon, given or furnished to, or filed with: 
  
 (a) the
Trustee by any Holder, the Guarantor or the Company shall be sufficient for every purpose hereunder if made, given, furnished or filed in writing to or with and received by the Trustee at its Corporate Trust Office, or 
  

 11 

 (b) the Company or the Guarantor by the Trustee or any Holder shall be sufficient for every purpose
hereunder if in writing and mailed, first class, postage prepaid, to the Guarantor or the Company addressed to it c/o Thornburg Mortgage, Inc., 150 Washington Avenue, Suite 302, Santa Fe, New Mexico 87501, Attention: Larry Goldstone, or at any other
address previously furnished in writing to the Trustee by the Guarantor or the Company. 
  
 SECTION 1.6. Notice to Holders; Waiver. 
  
 Where this Indenture provides for notice to Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly provided) if in writing and mailed, first class, postage prepaid, to each
Holder affected by such event to the address of such Holder as it appears in the Securities Register, not later than the latest date (if any), and not earlier than the earliest date (if any), prescribed for the giving of such notice. If, by reason
of the suspension of or irregularities in regular mail service or for any other reason, it shall be impossible or impracticable to mail notice of any event to Holders when said notice is required to be given pursuant to any provision of this
Indenture, then any manner of giving such notice as shall be satisfactory to the Trustee shall be deemed to be a sufficient giving of such notice. In any case where notice to Holders is given by mail, neither the failure to mail such notice, nor any
defect in any notice so mailed, to any particular Holder shall affect the sufficiency of such notice with respect to other Holders. Where this Indenture provides for notice in any manner, such notice may be waived in writing by the Person entitled
to receive such notice, either before or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be a condition precedent to the validity of any
action taken in reliance upon such waiver. 
  
 SECTION 1.7.
Effect of Headings and Table of Contents. 
  
 The Article
and Section headings herein and the Table of Contents are for convenience only and shall not affect the construction of this Indenture. 
  
 SECTION 1.8. Successors and Assigns. 
  
 This Indenture shall be binding upon and shall inure to the benefit of any successor to the Guarantor, the Company and the Trustee, including any
successor by operation of law. Except in connection with a transaction involving the Company or the Guarantor that is permitted under Article VIII and pursuant to which the assignee agrees in writing to perform the Company’s or the
Guarantor obligations hereunder, as the case may be, neither the Guarantor nor the Company shall assign its obligations hereunder. 
  
 SECTION 1.9. Separability Clause. 
  
 If any provision in this Indenture or in the Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of the
remaining provisions shall not in any way be affected or impaired thereby, and there shall be deemed substituted for the provision at issue a valid, legal and enforceable provision as similar as possible to the provision at issue. 
  

 12 

 SECTION 1.10. Benefits of Indenture. 
  
 Nothing in this Indenture or in the Securities, express or implied, shall
give to any Person, other than the parties hereto and their successors and assigns, the holders of Senior Debt and the Holders of the Securities any benefit or any legal or equitable right, remedy or claim under this Indenture. 
  
 SECTION 1.11. Governing Law. 
  
 This Indenture and the rights and obligations of each of the Holders, the
Company, the Guarantor and the Trustee shall be construed and enforced in accordance with and governed by the laws of the State of New York without reference to its conflict of laws provisions (other than Section 5-1401 of the General
Obligations Law). 
  
 SECTION 1.12. Submission to
Jurisdiction. 
  
 ANY LEGAL ACTION OR PROCEEDING BY OR
AGAINST ANY PARTY HERETO OR WITH RESPECT TO OR ARISING OUT OF THIS INDENTURE MAY BE BROUGHT IN OR REMOVED TO THE COURTS OF THE STATE OF NEW YORK, IN AND FOR THE COUNTY OF NEW YORK, OR OF THE UNITED STATES OF AMERICA FOR THE SOUTHERN DISTRICT OF NEW
YORK (IN EACH CASE SITTING IN THE BOROUGH OF MANHATTAN). BY EXECUTION AND DELIVERY OF THIS INDENTURE, EACH PARTY ACCEPTS, FOR ITSELF AND IN RESPECT OF ITS PROPERTY, GENERALLY AND UNCONDITIONALLY, THE JURISDICTION OF THE AFORESAID COURTS (AND COURTS
OF APPEALS THEREFROM) FOR LEGAL PROCEEDINGS ARISING OUT OF OR IN CONNECTION WITH THIS INDENTURE. 
  
 SECTION 1.13. Non-Business Days. 
  
 If any Interest Payment Date, Redemption Date or Stated Maturity of any Security shall not be a Business Day, then (notwithstanding any other provision of
this Indenture or the Securities) payment of interest, premium, if any, or principal or other amounts in respect of such Security shall not be made on such date, but shall be made on the next succeeding Business Day (and no interest shall accrue in
respect of the amounts whose payment is so delayed for the period from and after such Interest Payment Date, Redemption Date or Stated Maturity, as the case may be, until such next succeeding Business Day) except that, if such Business Day falls in
the next succeeding calendar year, such payment shall be made on the immediately preceding Business Day, in each case with the same force and effect as if made on the Interest Payment Date or Redemption Date or at the Stated Maturity. 
  

 13 

  
 ARTICLE II 
  
 SECURITY FORMS 
  
 SECTION 2.1. Form of Security. 
  
 Any Security issued hereunder shall be in substantially the following form:

  
 THORNBURG MORTGAGE HOME LOANS, INC. 
  
 Floating Rate Junior Subordinated Note due 2036 
  

			
	 No.
                    
	  	$                     

  
 Thornburg Mortgage
Home Loans, Inc., a corporation organized and existing under the laws of Delaware (hereinafter called the “Company,” which term includes any successor Person under the Indenture hereinafter referred to), for value received, hereby
promises to pay to [                    ], or registered assigns, the principal sum of [Amount] Thousand Dollars
($[            ]) [if the Security is a Global Security, then insert— or such other principal amount represented hereby as may be
set forth in the records of the Securities Registrar hereinafter referred to in accordance with the Indenture] on January 30, 2036. The Company further promises to pay interest on said principal sum from December 22, 2005, or from the
most recent Interest Payment Date to which interest has been paid or duly provided for, quarterly in arrears on January 30, April 30, July 30 and October 30 of each year, commencing January 30, 2006, or if any such
day is not a Business Day, on the next succeeding Business Day (and no interest shall accrue in respect of the amounts whose payment is so delayed for the period from and after such Interest Payment Date until such next succeeding Business Day),
except that, if such Business Day falls in the next succeeding calendar year, such payment shall be made on the immediately preceding Business Day, in each case, with the same force and effect as if made on the Interest Payment Date, at a fixed rate
per annum equal to the fixed rate set forth in Section 3.1(a) of the Indenture through the interest payment date in January 2016 (“Fixed Rate Period”) and thereafter at a variable rate equal to LIBOR plus 2.45% per
annum, until the principal hereof is paid or duly provided for or made available for payment; provided, further, that any overdue principal, premium, if any, and any overdue installment of interest shall bear Additional Interest at a
fixed rate per annum equal to the fixed rate set forth in Section 3.1(a) of the Indenture through the interest payment date in January 2016 and thereafter at a variable rate equal to LIBOR plus 2.45% per annum (to the extent that
the payment of such interest shall be legally enforceable), compounded quarterly, from the dates such amounts are due until they are paid or made available for payment, and such interest shall be payable on demand. 
  
 During the Fixed Rate Period, the amount of interest payable shall be
computed on the basis of a 360-day year of twelve 30-day months and the amount payable for any partial period shall be computed on the basis of the number of days elapsed in a 360-day year of twelve 30-day months. Upon expiration of the Fixed Rate
Period, the amount of interest payable for any Interest Payment Period will be computed on the basis of a 360-day year and the actual number of days elapsed in the relevant interest period. The interest so payable, and punctually paid or duly
provided for, on any Interest Payment Date shall, as provided in the Indenture, be paid to 

  

 14 

 
the Person in whose name this Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such
interest installment. Any such interest not so punctually paid or duly provided for shall forthwith cease to be payable to the Holder on such Regular Record Date and may either be paid to the Person in whose name this Security (or one or more
Predecessor Securities) is registered at the close of business on a Special Record Date for the payment of such Defaulted Interest to be fixed by the Trustee, notice whereof shall be given to Holders of Securities not less than ten (10) days
prior to such Special Record Date, or be paid at any time in any other lawful manner not inconsistent with the requirements of any securities exchange on which the Securities may be listed, and upon such notice as may be required by such exchange,
all as more fully provided in the Indenture. 
  
 Payment of
principal of, premium, if any, and interest on this Security shall be made in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. Payments of principal, premium, if
any, and interest due at the Maturity of this Security shall be made at the Place of Payment upon surrender of such Securities to the Paying Agent, and payments of interest shall be made, subject to such surrender where applicable, by wire transfer
at such place and to such account at a banking institution in the United States as may be designated in writing to the Paying Agent at least ten (10) Business Days prior to the date for payment by the Person entitled thereto unless proper
written transfer instructions have not been received by the relevant record date, in which case such payments shall be made by check mailed to the address of such Person as such address shall appear in the Security Register. 
  
 The indebtedness evidenced by this Security is, to the extent provided in the
Indenture, subordinate and junior in right of payment to the prior payment in full of all Senior Debt, and this Security is issued subject to the provisions of the Indenture with respect thereto. Each Holder of this Security, by accepting the same,
(a) agrees to and shall be bound by such provisions, (b) authorizes and directs the Trustee on his or her behalf to take such actions as may be necessary or appropriate to effectuate the subordination so provided and (c) appoints the
Trustee his or her attorney-in-fact for any and all such purposes. Each Holder hereof, by his or her acceptance hereof, waives all notice of the acceptance of the subordination provisions contained herein and in the Indenture by each holder of
Senior Debt, whether now outstanding or hereafter incurred, and waives reliance by each such holder upon said provisions. The indebtedness evidenced by this Security shall rank pari passu with the securities of the Company issued under the
Junior Subordinated Indenture, dated as of September 28, 2005, between the Company, the Guarantor (as defined therein) and Wells Fargo Bank, N.A., as trustee. 
  
 Unless the certificate of authentication hereon has been executed by the Trustee by manual signature, this Security shall
not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose. 
  
 [FORM OF REVERSE OF SECURITY] 
  
 This Security is one of a duly authorized issue of securities of the Company (the “Securities”) issued under the Junior Subordinated Indenture, dated as of December 22, 2005 (the “Indenture”), between
the Company, the Guarantor (as defined therein) and Wells Fargo Bank, N.A., as Trustee (in such capacity, the “Trustee,” which term includes any successor trustee under the Indenture), to which Indenture and all indentures
supplemental thereto reference is hereby made for a statement of the respective rights, limitations of rights, duties and 

  

 15 

 
immunities thereunder of the Company, the Trustee, the holders of Senior Debt and the Holders of the Securities, and of the terms upon which the Securities
are, and are to be, authenticated and delivered. 
  
 All terms
used in this Security that are defined in the Indenture shall have the meanings assigned to them in the Indenture. 
  
 The Company may, on any Interest Payment Date, at its option, upon not less than thirty (30) days’ nor more than sixty (60) days’
written notice to the Holders of the Securities (unless a shorter notice period shall be satisfactory to the Trustee) on or after January 30, 2011 and subject to the terms and conditions of Article XI of the Indenture, redeem this
Security in whole at any time or in part from time to time at a Redemption Price equal to one hundred percent (100%) of the principal amount hereof, together, in the case of any such redemption, with accrued interest, including any Additional
Interest, through but excluding the date fixed as the Redemption Date. 
  
 In addition, upon the occurrence and during the continuation of a Special Event, the Company may, at its option, upon not less than thirty (30) days’ nor more than sixty (60) days’ written notice to the Holders of the
Securities (unless a shorter notice period shall be satisfactory to the Trustee), redeem this Security, in whole but not in part, subject to the terms and conditions of Article XI of the Indenture at a Redemption Price equal to one hundred
seven and one half percent (107.5%) of the principal amount hereof, together, in the case of any such redemption, with accrued interest, including any Additional Interest, through but excluding the date fixed as the Redemption Date. 

 
 In the event of redemption of this Security in part only, a new Security
or Securities for the unredeemed portion hereof will be issued in the name of the Holder hereof upon the cancellation hereof. If less than all the Securities are to be redeemed, the particular Securities to be redeemed shall be selected not more
than sixty (60) days prior to the Redemption Date by the Trustee from the Outstanding Securities not previously called for redemption, by such method as the Trustee shall deem fair and appropriate and which may provide for the selection for
redemption of a portion of the principal amount of any Security. 
  
 The Indenture permits, with certain exceptions as therein provided, the Company and the Trustee at any time to enter into a supplemental indenture or indentures for the purpose of modifying in any manner the rights and obligations of the
Company and of the Holders of the Securities, with the consent of the Holders of not less than a majority in principal amount of the Outstanding Securities. The Indenture also contains provisions permitting Holders of specified percentages in
principal amount of the Securities, on behalf of the Holders of all Securities, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or
waiver by the Holder of this Security shall be conclusive and binding upon such Holder and upon all future Holders of this Security and of any Security issued upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether
or not notation of such consent or waiver is made upon this Security. 
  
 No reference herein to the Indenture and no provision of this Security or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and any premium, if any, and
interest, including any Additional Interest (to the 

  

 16 

 
extent legally enforceable), on this Security at the times, place and rate, and in the coin or currency, herein prescribed. 
  
 As provided in the Indenture and subject to certain limitations therein set
forth, the transfer of this Security is restricted to transfers (i) to the Company, (ii) to a person whom the seller reasonably believes is a “qualified institutional buyer” (as such term is defined in Rule 144A under the
Securities Act), (iii) outside the United States in an offshore transaction in accordance with Regulation S under the Securities Act, (iv) pursuant to an effective registration statement under the Securities Act, or (v) pursuant to
another exemption from registration under the Securities Act, and is registrable in the Securities Register, upon surrender of this Security for registration of transfer at the office or agency of the Company maintained for such purpose, duly
endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Securities Registrar and duly executed by, the Holder hereof or such Holder’s attorney duly authorized in writing, and thereupon one or
more new Securities, of like tenor, of authorized denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees. 
  
 The Securities are issuable only in registered form without coupons in minimum denominations of $100,000 and any integral
multiple of $1,000 in excess thereof. As provided in the Indenture and subject to certain limitations therein set forth, Securities are exchangeable for a like aggregate principal amount of Securities and of like tenor of a different authorized
denomination, as requested by the Holder surrendering the same. 
  
 No service charge shall be made for any such registration of transfer or exchange, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge payable in connection therewith. 
  
 The Company, the Trustee and any agent of the Company or the Trustee may
treat the Person in whose name this Security is registered as the owner hereof for all purposes, whether or not this Security be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

  
 The Company and, by its acceptance of this Security or a
beneficial interest herein, the Holder of, and any Person that acquires a beneficial interest in, this Security agree that, for United States federal, state and local tax purposes, it is intended that this Security constitute indebtedness.

  
 This Security shall be construed and enforced in accordance
with and governed by the laws of the State of New York, without reference to its conflict of laws provisions (other than Section 5-1401 of the General Obligations Law). 
  
 IN WITNESS WHEREOF, the Company has caused this instrument to be duly executed on this
         day of                     , 20    . 
  

 17 

			
	 THORNBURG MORTGAGE HOME LOANS,
INC.

		
	By:	 	 
	 Name:
	 	 
	 Title:
	 	 

  
 SECTION 2.2.
Restricted Legend. 
  
 (a) Any Security issued hereunder
shall bear a legend in substantially the following form: 
  
 “[IF THIS SECURITY IS A GLOBAL SECURITY INSERT: THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF THE DEPOSITORY TRUST COMPANY
(“DTC”) OR A NOMINEE OF DTC. THIS SECURITY IS EXCHANGEABLE FOR SECURITIES REGISTERED IN THE NAME OF A PERSON OTHER THAN DTC OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND NO TRANSFER OF THIS SECURITY
(OTHER THAN A TRANSFER OF THIS SECURITY AS A WHOLE BY DTC TO A NOMINEE OF DTC OR BY A NOMINEE OF DTC TO DTC OR ANOTHER NOMINEE OF DTC) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES. 
  
 UNLESS THIS SECURITY IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF DTC TO THE ISSUER OR ITS AGENT FOR REGISTRATION OF
TRANSFER, EXCHANGE OR PAYMENT, AND ANY SECURITY ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER
ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST
HEREIN.] 
  
 THE SECURITIES REPRESENTED BY THIS
CERTIFICATE WERE ORIGINALLY ISSUED IN A TRANSACTION EXEMPT FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND SUCH SECURITIES, AND ANY INTEREST THEREIN, MAY NOT BE OFFERED, SOLD OR OTHERWISE
TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR AN APPLICABLE EXEMPTION THEREFROM. EACH PURCHASER OF ANY SECURITIES IS HEREBY NOTIFIED THAT THE SELLER OF THE SECURITIES MAY BE RELYING ON THE EXEMPTION FROM THE PROVISIONS OF SECTION 5 OF THE
SECURITIES ACT PROVIDED BY RULE 144A UNDER THE SECURITIES ACT. 
  
 THE HOLDER OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE AGREES FOR THE BENEFIT OF THE COMPANY THAT (A) SUCH SECURITIES 

  

 18 

 
MAY BE OFFERED, RESOLD OR OTHERWISE TRANSFERRED ONLY (I) TO THE COMPANY, (II) TO A PERSON WHOM THE SELLER REASONABLY BELIEVES IS A “QUALIFIED
INSTITUTIONAL BUYER” (AS SUCH TERM IS DEFINED IN RULE 144A UNDER THE SECURITIES ACT), (III) OUTSIDE THE UNITED STATES IN AN OFFSHORE TRANSACTION IN ACCORDANCE WITH REGULATION S UNDER THE SECURITIES ACT, (IV) PURSUANT TO AN EFFECTIVE
REGISTRATION STATEMENT UNDER THE SECURITIES ACT, OR (V) PURSUANT TO ANOTHER EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT, AND (B) THE HOLDER WILL NOTIFY ANY PURCHASER OF ANY SECURITIES FROM IT OF THE RESALE RESTRICTIONS REFERRED TO
IN (A) ABOVE. 
  
 THE SECURITIES WILL BE ISSUED AND MAY BE
TRANSFERRED ONLY IN BLOCKS HAVING AN AGGREGATE PRINCIPAL AMOUNT OF NOT LESS THAN $100,000. TO THE FULLEST EXTENT PERMITTED BY LAW, ANY ATTEMPTED TRANSFER OF SECURITIES, OR ANY INTEREST THEREIN, IN A BLOCK HAVING AN AGGREGATE PRINCIPAL AMOUNT OF LESS
THAN $100,000 AND MULTIPLES OF $1,000 IN EXCESS THEREOF SHALL BE DEEMED TO BE VOID AND OF NO LEGAL EFFECT WHATSOEVER. TO THE FULLEST EXTENT PERMITTED BY LAW, ANY SUCH PURPORTED TRANSFEREE SHALL BE DEEMED NOT TO BE THE HOLDER OF SUCH SECURITIES FOR
ANY PURPOSE, INCLUDING, BUT NOT LIMITED TO, THE RECEIPT OF PRINCIPAL OF OR INTEREST ON SUCH SECURITIES, OR ANY INTEREST THEREIN, AND SUCH PURPORTED TRANSFEREE SHALL BE DEEMED TO HAVE NO INTEREST WHATSOEVER IN SUCH SECURITIES. 
  
 THE HOLDER OF THIS SECURITY, OR ANY INTEREST THEREIN, BY ITS ACCEPTANCE
HEREOF OR THEREOF ALSO AGREES, REPRESENTS AND WARRANTS THAT IT IS NOT AN EMPLOYEE BENEFIT, INDIVIDUAL RETIREMENT ACCOUNT OR OTHER PLAN OR ARRANGEMENT SUBJECT TO TITLE I OF THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974, AS AMENDED
(“ERISA”), OR SECTION 4975 OF THE INTERNAL REVENUE CODE OF 1986, AS AMENDED (THE “CODE”) (EACH A “PLAN”), OR AN ENTITY WHOSE UNDERLYING ASSETS INCLUDE “PLAN ASSETS” BY REASON OF ANY
PLAN’S INVESTMENT IN THE ENTITY, AND NO PERSON INVESTING “PLAN ASSETS” OF ANY PLAN MAY ACQUIRE OR HOLD THIS SECURITY OR ANY INTEREST THEREIN. ANY PURCHASER OR HOLDER OF THE SECURITIES OR ANY INTEREST THEREIN WILL BE DEEMED TO HAVE
REPRESENTED BY ITS PURCHASE AND HOLDING THEREOF THAT IT IS NOT AN EMPLOYEE BENEFIT PLAN WITHIN THE MEANING OF SECTION 3(3) OF ERISA, OR A PLAN TO WHICH SECTION 4975 OF THE CODE IS APPLICABLE, A TRUSTEE OR OTHER PERSON ACTING ON BEHALF OF AN EMPLOYEE
BENEFIT PLAN OR PLAN, OR ANY OTHER PERSON OR ENTITY USING THE ASSETS OF ANY EMPLOYEE BENEFIT PLAN OR PLAN TO FINANCE SUCH PURCHASE.” 
  
 (b) The above legends shall not be removed from any Security unless there is delivered to the Company satisfactory evidence, which may include an Opinion
of Counsel, as 

  

 19 

 
may be reasonably required to ensure that any future transfers thereof may be made without restriction under or violation of the provisions of the Securities
Act and other applicable law. Upon provision of such satisfactory evidence, the Company shall execute and deliver to the Trustee, and the Trustee shall deliver, upon receipt of a Company Order directing it to do so, a Security that does not bear the
legend. 
  
 SECTION 2.3. Form of Trustee’s Certificate of
Authentication. 
  
 The Trustee’s certificate of
authentication shall be in substantially the following form: 
  
 This is one of the Securities referred to in the within-mentioned Indenture. 
  
 Dated: 
  

			
	 WELLS FARGO BANK, N.A., not in
its
 individual capacity, but solely as Trustee

		
	By:	 	 
	 Authorized signatory

  
 SECTION 2.4.
Temporary Securities. 
  
 (a) Pending the preparation of
definitive Securities, the Company may execute, and upon Company Order the Trustee shall authenticate and deliver, temporary Securities that are printed, lithographed, typewritten, mimeographed or otherwise produced, in any denomination,
substantially of the tenor of the definitive Securities in lieu of which they are issued and with such appropriate insertions, omissions, substitutions and other variations as the officers executing such Securities may determine, as evidenced by
their execution of such Securities. 
  
 (b) If temporary
Securities are issued, the Company will cause definitive Securities to be prepared without unreasonable delay. After the preparation of definitive Securities, the temporary Securities shall be exchangeable for definitive Securities upon surrender of
the temporary Securities at the office or agency of the Company designated for that purpose without charge to the Holder. Upon surrender for cancellation of any one or more temporary Securities, the Company shall execute and, upon Company Order, the
Trustee shall authenticate and deliver in exchange therefor one or more definitive Securities of any authorized denominations having the same Original Issue Date and Stated Maturity and having the same terms as such temporary Securities. Until so
exchanged, the temporary Securities shall in all respects be entitled to the same benefits under this Indenture as definitive Securities. 
  
 SECTION 2.5. Definitive Securities. 
  
 The Securities issued on the Original Issue Date shall be in definitive form. The definitive Securities shall be printed, lithographed or engraved, or
produced by any combination of these methods, if required by any securities exchange on which the Securities may be listed, 

  

 20 

 
on a steel engraved border or steel engraved borders or may be produced in any other manner permitted by the rules of any securities exchange on which the
Securities may be listed, all as determined by the officers executing such Securities, as evidenced by their execution of such Securities. 
  
 ARTICLE III 
  
 THE SECURITIES 
  
 SECTION 3.1. Payment of Principal and Interest. 
  
 (a) The unpaid principal amount of the Securities shall bear interest at a fixed rate equal to 7.437% per annum through the interest payment date in
January 2016 and thereafter at a variable rate of LIBOR plus 2.45% per annum until paid or duly provided for, such interest to accrue from the Original Issue Date or from the most recent Interest Payment Date to which interest has been paid or
duly provided for, and any overdue principal, premium, if any, and any overdue installment of interest shall bear Additional Interest at the fixed rate equal to 7.437% per annum through the interest payment date in January 2016 and thereafter
at a variable rate of LIBOR plus 2.45% per annum, compounded quarterly from the dates such amounts are due until they are paid or funds for the payment thereof are made legally available for payment. 
  
 (b) Interest and Additional Interest on any Security that is payable, and is
punctually paid or duly provided for, on any Interest Payment Date shall be paid to the Person in whose name that Security (or one or more Predecessor Securities) is registered at the close of business on the Regular Record Date for such interest,
except that interest and any Additional Interest payable on the Stated Maturity (or any date of principal repayment upon early maturity) of the principal of a Security or on a Redemption Date shall be paid to the Person to whom principal is paid.
The initial payment of interest on any Security that is issued between a Regular Record Date and the related Interest Payment Date shall be payable as provided in such Security. 
  
 (c) Any interest on any Security that is due and payable, but is not timely paid or duly provided for, on any Interest
Payment Date for Securities (herein called “Defaulted Interest”) shall forthwith cease to be payable to the registered Holder on the relevant Regular Record Date by virtue of having been such Holder, and such Defaulted Interest may
be paid by the Company, at its election in each case, as provided in paragraph (i) or (ii) below: 
  
 (i) The Company may elect to make payment of any Defaulted Interest to the Persons in whose names the Securities (or their respective
Predecessor Securities) are registered at the close of business on a Special Record Date for the payment of such Defaulted Interest (a “Special Record Date”), which shall be fixed in the following manner. At least thirty
(30) days prior to the date of the proposed payment, the Company shall notify the Trustee in writing of the amount of Defaulted Interest proposed to be paid on each Security and the date of the proposed payment, and at the same time the Company
shall deposit with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit 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. Thereupon the Trustee shall fix a Special Record Date 

  

 21 

 
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 of a Security at the address of such Holder as it appears in the
Securities 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 Securities (or their respective Predecessor Securities) are registered on such Special Record Date; or 
  
 (ii) 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 Securities may be listed, traded or quoted and, upon such notice as may be required by such exchange or automated quotation system (or by the Trustee if the Securities are not listed),
if, after notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such payment shall be deemed practicable by the Trustee. 
  

(d) Payments of interest on the Securities shall include interest accrued to but excluding the respective Interest Payment Dates. During the Fixed Rate
Period, the amount of interest payable shall be computed on the basis of a 360-day year of twelve 30-day months and the amount payable for any partial period shall be computed on the basis of the number of days elapsed in a 360-day year of twelve
30-day months. Upon expiration of the Fixed Rate Period, the amount of interest payable for any Interest Payment Period will be computed on the basis of a 360-day year and the actual number of days elapsed in the relevant interest period.

  
 (e) Payment of principal of, premium, if any, and interest on
the Securities shall be made in such coin or currency of the United States of America as at the time of payment is legal tender for payment of public and private debts. Payments of principal, premium, if any, and interest due at the Maturity of such
Securities shall be made at the Place of Payment upon surrender of such Securities to the Paying Agent and payments of interest shall be made subject to such surrender where applicable, by wire transfer at such place and to such account at a banking
institution in the United States as may be designated in writing to the Paying Agent at least ten (10) Business Days prior to the date for payment by the Person entitled thereto unless proper written transfer instructions have not been received
by the relevant record date, in which case such payments shall be made by check mailed to the address of such Person as such address shall appear in the Security Register. 
  
 (f) The parties hereto acknowledge and agree that the Holders of the Securities have certain rights to direct the Company to
modify the Interest Payment Dates and corresponding Redemption Date and Stated Maturity of the Securities or a portion of the Securities pursuant to the Purchase Agreement. In the event any such modifications are made to the Securities or a
portion of the Securities, appropriate changes to the form of Security set forth in Article II hereof shall be made prior to the issuance and authentication of new or replacement Securities. Any such modification of the Interest Payment Date
and corresponding Redemption Date and Stated 

  

 22 

 
Maturity with respect to any Securities or tranche of Securities shall not require or be subject to the consent of the Trustee. 
  
 Subject to the foregoing provisions of this Section 3.1, each Security delivered
under this Indenture upon transfer of or in exchange for or in lieu of any other Security shall carry the rights to interest accrued and unpaid, and to accrue, that were carried by such other Security. 
  
 SECTION 3.2. Denominations. 
  
 The Securities shall be in registered form without coupons and shall be
issuable in minimum denominations of $100,000 and any integral multiple of $1,000 in excess thereof. 
  
 SECTION 3.3. Execution, Authentication, Delivery and Dating. 
  
 (a) At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities
in an aggregate principal amount (including all then Outstanding Securities) not in excess of Fifty Million Dollars ($50,000,000) executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and
delivery of such Securities, and the Trustee in accordance with the Company Order shall authenticate and deliver such Securities. In authenticating such Securities, and accepting the additional responsibilities under this Indenture in relation to
such Securities, the Trustee shall be entitled to receive, and shall be fully protected in relying upon: 
  
 (i) a copy of any Board Resolution relating thereto; and 
  
 (ii) an Opinion of Counsel stating that: (1) such Securities, when authenticated and delivered by the
Trustee and issued by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute, and the Indenture constitutes, valid and legally binding obligations of the Company, each enforceable in accordance
with its terms, subject to bankruptcy, insolvency, fraudulent transfer, reorganization, moratorium and similar laws of general applicability relating to or affecting creditors’ rights and to general equity principles; (2) the Securities
have been duly authorized and executed by the Company and have been delivered to the Trustee for authentication in accordance with this Indenture; (3) the Securities are not required to be registered under the Securities Act; and (4) the
Indenture is not required to be qualified under the Trust Indenture Act. 
  
 (b) The Securities shall be executed on behalf of the Company by its Chairman of the Board, its Vice Chairman of the Board, its Chief Executive Officer, its President or one of its Vice Presidents. The signature of
any of these officers on the Securities may be manual or facsimile. Securities bearing the manual or facsimile signatures of individuals who were at any time the proper officers of the Company shall bind the Company, notwithstanding that such
individuals or any of them have ceased to hold such offices prior to the authentication and delivery of such Securities or did not hold such offices at the date of such Securities. 
  
 (c) No Security shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose, unless
there appears on such Security a certificate of authentication substantially in the form provided for herein executed by the Trustee by the manual signature of one of its authorized signatories, and such certificate upon any Security shall be
conclusive 

  

 23 

 
evidence, and the only evidence, that such Security has been duly authenticated and delivered hereunder. Notwithstanding the foregoing, if any Security shall
have been authenticated and delivered hereunder but never issued and sold by the Company, and the Company shall deliver such Security to the Trustee for cancellation as provided in Section 3.8, for all purposes of this Indenture such
Security shall be deemed never to have been authenticated and delivered hereunder and shall never be entitled to the benefits of this Indenture. 
  
 (d) Each Security shall be dated the date of its authentication. 
  

SECTION 3.4. Global Securities. 
  
 (a) Upon the election of the Holder after the Original Issue Date, which election need not be in writing, the Securities owned by such Holder shall be
issued in the form of one or more Global Securities registered in the name of the Depositary or its nominee. Each Global Security issued under this Indenture shall be registered in the name of the Depositary designated by the Company for such Global
Security or a nominee thereof and delivered to such Depositary or a nominee thereof or custodian therefor, and each such Global Security shall constitute a single Security for all purposes of this Indenture. 
  
 (b) Notwithstanding any other provision in this Indenture, no Global Security
may be exchanged in whole or in part for registered Securities, and no transfer of a Global Security in whole or in part may be registered, in the name of any Person other than the Depositary for such Global Security or a nominee thereof unless
(i) such Depositary advises the Trustee and the Company in writing that such Depositary is no longer willing or able to properly discharge its responsibilities as Depositary with respect to such Global Security, and no qualified successor is
appointed by the Company within ninety (90) days of receipt by the Company of such notice, (ii) such Depositary ceases to be a clearing agency registered under the Exchange Act and no successor is appointed by the Company within ninety
(90) days after obtaining knowledge of such event, (iii) the Company executes and delivers to the Trustee a Company Order stating that the Company elects to terminate the book-entry system through the Depositary or (iv) an Event of
Default shall have occurred and be continuing. Upon the occurrence of any event specified in clause (i), (ii), (iii) or (iv) above, the Trustee shall notify the Depositary and instruct the Depositary to notify all owners of beneficial
interests in such Global Security of the occurrence of such event and of the availability of Securities to such owners of beneficial interests requesting the same. The Trustee may conclusively rely, and be protected in relying, upon the written
identification of the owners of beneficial interests furnished by the Depositary, and shall not be liable for any delay resulting from a delay by the Depositary. Upon the issuance of such Securities and the registration in the Securities Register of
such Securities in the names of the Holders of the beneficial interests therein, the Trustee shall recognize such holders of beneficial interests as Holders. 
  
 (c) If any Global Security is to be exchanged for other Securities or canceled in part, or if another Security is to be exchanged in whole or in part for
a beneficial interest in any Global Security, then either (i) such Global Security shall be so surrendered for exchange or cancellation as provided in this Article III or (ii) the principal amount thereof shall be reduced or
increased by an amount equal to (x) the portion thereof to be so exchanged or canceled, or (y) the principal amount of such other Security to be so exchanged for a beneficial interest therein, as the case may be, by means of an appropriate
adjustment made on the records of the Securities 

  

 24 

 
Registrar, whereupon the Trustee, in accordance with the Applicable Depositary Procedures, shall instruct the Depositary or its authorized representative to
make a corresponding adjustment to its records. Upon any such surrender or adjustment of a Global Security by the Depositary, accompanied by registration instructions, the Company shall execute and the Trustee, upon receipt of a Company Order, shall
authenticate and deliver any Securities issuable in exchange for such Global Security (or any portion thereof) in accordance with the instructions of the Depositary. The Trustee shall not be liable for any delay in delivery of such instructions and
may conclusively rely on, and shall be fully protected in relying on, such instructions. 
  
 (d) Every Security authenticated and delivered upon registration of transfer of, or in exchange for or in lieu of, a Global Security or any portion thereof shall be authenticated and delivered in the form of, and
shall be, a Global Security, unless such Security is registered in the name of a Person other than the Depositary for such Global Security or a nominee thereof. 
  

(e) [Reserved]. 
  
 (f) The Depositary or its nominee, as the registered owner of a Global Security, shall be the Holder of such Global Security for all purposes under this
Indenture and the Securities, and owners of beneficial interests in a Global Security shall hold such interests pursuant to the Applicable Depositary Procedures. Accordingly, any such owner’s beneficial interest in a Global Security shall be
shown only on, and the transfer of such interest shall be effected only through, records maintained by the Depositary or its nominee or its Depositary Participants. The Securities Registrar and the Trustee shall be entitled to deal with the
Depositary for all purposes of this Indenture relating to a Global Security (including the payment of principal and interest thereon and the giving of instructions or directions by owners of beneficial interests therein and the giving of notices) as
the sole Holder of the Security and shall have no obligations to the owners of beneficial interests therein. Neither the Trustee nor the Securities Registrar shall have any liability in respect of any transfers effected by the Depositary.

  
 (g) The rights of owners of beneficial interests in a Global
Security shall be exercised only through the Depositary and shall be limited to those established by law and agreements between such owners and the Depositary and/or its Depositary Participants. 
  
 (h) No holder of any beneficial interest in any Global Security held on its
behalf by a Depositary shall have any rights under this Indenture with respect to such Global Security, and such Depositary may be treated by the Company, the Trustee and any agent of the Company or the Trustee as the owner of such Global Security
for all purposes whatsoever. None of the Company, the Trustee nor any agent of the Company or the Trustee will have any responsibility or liability for any aspect of the records relating to or payments made on account of beneficial ownership
interests of a Global Security or maintaining, supervising or reviewing any records relating to such beneficial ownership interests. 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 a Depositary or impair, as between a Depositary and such holders of beneficial interests, the operation of customary practices governing the
exercise of the rights of the Depositary (or its nominee) as Holder of any Security. 
  

 25 

 SECTION 3.5. Registration, Transfer and Exchange Generally. 
  
 (a) The Trustee shall cause to be kept at the Corporate Trust Office a
register (the “Securities Register”) in which the registrar and transfer agent with respect to the Securities (the “Securities Registrar”), subject to such reasonable regulations as it may prescribe, shall provide
for the registration of Securities and of transfers and exchanges of Securities. The Trustee shall at all times also be the Securities Registrar. The provisions of Article VI shall apply to the Trustee in its role as Securities Registrar.

  
 (b) Subject to compliance with Section 2.2(b),
upon surrender for registration of transfer of any Security at the offices or agencies of the Company designated for that purpose the Company shall execute, and the Trustee, upon receipt of a Company Order, shall authenticate and deliver, in the
name of the designated transferee or transferees, one or more new Securities of any authorized denominations of like tenor and aggregate principal amount. 
  
 (c) At the option of the Holder, Securities may be exchanged for other Securities of any authorized denominations, of like tenor and aggregate principal
amount, upon surrender of the Securities to be exchanged at such office or agency. Whenever any Securities are so surrendered for exchange, the Company shall execute, and the Trustee shall, upon receipt of a Company Order, authenticate and deliver,
the Securities that the Holder making the exchange is entitled to receive. 
  
 (d) All Securities issued upon any transfer or exchange of Securities shall be the valid obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Securities
surrendered upon such transfer or exchange. 
  
 (e) Every Security
presented or surrendered for transfer or exchange shall (if so required by the Company or the Trustee) be duly endorsed, or be accompanied by a written instrument of transfer in form satisfactory to the Company and the Securities Registrar, duly
executed by the Holder thereof or such Holder’s attorney duly authorized in writing. 
  
 (f) No service charge shall be made to a Holder for any transfer or exchange of Securities, but the Company may require payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in
connection with any transfer or exchange of Securities. 
  
 (g)
Neither the Company nor the Trustee shall be required pursuant to the provisions of this Section 3.5 (g): (i) to issue, register the transfer of or exchange any Security during a period beginning at the opening of business fifteen
(15) days before the day of selection for redemption of Securities pursuant to Article XI and ending at the close of business on the day of mailing of the notice of redemption or (ii) to register the transfer of or exchange any
Security so selected for redemption in whole or in part, except, in the case of any such Security to be redeemed in part, any portion thereof not to be redeemed. 
  
 (h) The Company shall designate an office or offices or agency or agencies where Securities may be surrendered for
registration or transfer or exchange. The Company initially designates the Corporate Trust Office as its office and agency for such purposes. The Company shall give prompt written notice to the Trustee and to the Holders of any change in the
location of any such office or agency. 
  

 26 

 (i) The Securities may only be transferred (i) to the Company, (ii) to a person the seller
reasonably believes is a “qualified institutional buyer” as such term is defined in Rule 144A under the Securities Act, (iii) outside the United States in an offshore transaction in accordance with Regulation S under the Securities
Act, (iv) pursuant to an effective registration statement under the Securities Act, or (v) pursuant to another exemption from registration under the Securities Act. 
  
 (j) Neither the Trustee nor the Securities Registrar shall be responsible for ascertaining whether any transfer hereunder
complies with the registration provisions of or any exemptions from the Securities Act, applicable state securities laws or the applicable laws of any other jurisdiction, ERISA, the United States Internal Revenue Code of 1986, as amended, or the
Investment Company Act; provided, that if a certificate is specifically required by the express terms of this Section 3.5 to be delivered to the Trustee or the Securities Registrar by a Holder or transferee of a Security, the Trustee and the
Securities Registrar shall be under a duty to receive and examine the same to determine whether or not the certificate substantially conforms on its face to the requirements of this Indenture and shall promptly notify the party delivering the same
if such certificate does not comply with such terms. 
  
 SECTION
3.6. Mutilated, Destroyed, Lost and Stolen Securities. 
  
 (a) If any mutilated Security is surrendered to the Trustee together with such security or indemnity as may be required by the Trustee to save the Company and the Trustee harmless, the Company shall execute and the Trustee shall, upon
receipt of a Company Order, authenticate and deliver in exchange therefor a new Security of like tenor and aggregate principal amount and bearing a number not contemporaneously outstanding. 
  
 (b) If there shall be delivered to the Trustee (i) evidence to its
satisfaction of the destruction, loss or theft of any Security and (ii) such security or indemnity as may be required by it to save each of the Company and the Trustee harmless, then, in the absence of notice to the Company or the Trustee that
such Security has been acquired by a bona fide purchaser, the Company shall execute and, upon its receipt of a Company Order, the Trustee shall authenticate and deliver, in lieu of any such destroyed, lost or stolen Security, a new Security
of like tenor and aggregate principal amount as such destroyed, lost or stolen Security, and bearing a number not contemporaneously outstanding. 
  
 (c) If any such mutilated, destroyed, lost or stolen Security has become or is about to become due and payable, the Company in its discretion may, instead
of issuing a new Security, pay such Security. 
  
 (d) Upon the
issuance of any new Security under this Section 3.6, the Company may require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees
and expenses of the Trustee) connected therewith. 
  
 (e) Every
new Security issued pursuant to this Section 3.6 in lieu of any mutilated, destroyed, lost or stolen Security shall constitute an original additional contractual obligation of the Company, and shall be entitled to all the benefits of
this Indenture equally and proportionately with any and all other Securities duly issued hereunder. 
  

 27 

 (f) The provisions of this Section 3.6 are exclusive and shall preclude (to the extent
lawful) all other rights and remedies with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities. 
  
 SECTION 3.7. Persons Deemed Owners. 
  
 The Company, the Trustee and any agent of the Company or the Trustee shall treat the Person in whose name any Security is registered as the owner of such
Security for the purpose of receiving payment of principal of and any interest on such Security and for all other purposes whatsoever, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall be affected by notice to
the contrary. 
  
 SECTION 3.8. Cancellation. 
  
 All Securities surrendered for payment, redemption, transfer or exchange
shall, if surrendered to any Person other than the Trustee, be delivered to the Trustee, and any such Securities and Securities surrendered directly to the Trustee for any such purpose shall be promptly canceled by it. The Company may at any time
deliver to the Trustee for cancellation any Securities previously authenticated and delivered hereunder that the Company may have acquired in any manner whatsoever, and all Securities so delivered shall be promptly canceled by the Trustee. No
Securities shall be authenticated in lieu of or in exchange for any Securities canceled as provided in this Section 3.8, except as expressly permitted by this Indenture. All canceled Securities shall be retained or disposed of by the
Trustee in accordance with its customary practices and the Trustee shall deliver to the Company a certificate of such disposition. 
  
 SECTION 3.9. Reserved. 
  
 SECTION 3.10. Reserved. 
  
 SECTION 3.11. Agreed Tax Treatment. 
  
 Each Security issued hereunder shall provide that the Company and, by its acceptance or acquisition of a Security or a beneficial interest therein, the
Holder of, and any Person that acquires a direct or indirect beneficial interest in, such Security, intend and agree to treat such Security as indebtedness of the Company for United States Federal, state and local tax purposes. The provisions of
this Indenture shall be interpreted to further this intention and agreement of the parties. 
  
 SECTION 3.12. CUSIP Numbers. 
  
 The Company in issuing the Securities may use “CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in notices of redemption and other similar or related materials as a convenience
to Holders; provided, that any such notice or other materials may state that no representation is made as to the correctness of such numbers either as printed on the Securities or as contained in any notice of redemption or other materials
and that reliance may be placed only on the other identification numbers printed on the Securities, and any such redemption shall not be affected by any defect in or omission of such numbers. 
  

 28 

  
 ARTICLE IV 
  
 SATISFACTION AND DISCHARGE

  
 SECTION 4.1. Satisfaction and Discharge of Indenture.

  
 This Indenture shall, upon Company Request, cease to be of
further effect (except as to any surviving rights of registration of transfer or exchange of Securities herein expressly provided for and as otherwise provided in this Section 4.1) and the Trustee, on written demand of and at the expense
of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture, when 
  
 (a) either 
  
 (i) all Securities theretofore authenticated and delivered (other than (A) Securities that have been mutilated, destroyed, lost or
stolen and that have been replaced or paid as provided in Section 3.6 and (B) Securities for whose payment money has theretofore been deposited in trust or segregated and held in trust by the Company and thereafter repaid to the
Company or discharged from such trust as provided in Section 10.2) have been delivered to the Trustee for cancellation; or 
  
 (ii) all such Securities not theretofore delivered to the Trustee for cancellation 
  
 (A) have become due and payable, or 
  
 (B) will become due and payable at their Stated Maturity
within one year of the date of deposit, or 
  
 (C) are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name, and at the expense, of the Company, 
  
 and the Company, in the case of subclause (ii)(A), (B) or
(C) above, has deposited or caused to be deposited with the Trustee as trust funds in trust for such purpose (x) an amount in the currency or currencies in which the Securities are payable, (y) Government Obligations which through the
scheduled payment of principal and interest in respect thereof in accordance with their terms will provide, not later than the due date of any payment, money in an amount or (z) a combination thereof, in each case sufficient, in the opinion of
a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay and discharge the entire indebtedness on such Securities not theretofore delivered to the Trustee for
cancellation, for principal and any premium and interest (including any Additional Interest) to the date of such deposit (in the case of Securities that have become due and payable) or to the Stated Maturity (or any date of principal repayment upon
early maturity) or Redemption Date, as the case may be; 
  
 (b)
the Company has paid or caused to be paid all other sums payable hereunder by the Company; and 
  

 29 

 (c) the Company has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel each
stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Indenture have been complied with. 
  
 Notwithstanding the satisfaction and discharge of this Indenture, the obligations of the Company to the Trustee under Section 6.6, the obligations of the
Company to any Authenticating Agent under Section 6.11 and, if money shall have been deposited with the Trustee pursuant to subclause (a)(ii) of this Section 4.1, the obligations of the Trustee under Section 4.2
and Section 10.2(e) shall survive. 
  
 SECTION 4.2.
Application of Trust Money. 
  
 Subject to the provisions
of Section 10.2(e), all money deposited with the Trustee pursuant to Section 4.1 shall be held in trust and applied by the Trustee, in accordance with the provisions of the Securities and this Indenture, to the payment in
accordance with Section 3.1, either directly or through any Paying Agent (including the Company acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of the principal and any premium and interest
(including any Additional Interest) for the payment of which such money or obligations have been deposited with or received by the Trustee. Moneys held by the Trustee under this Section 4.2 shall not be subject to the claims of holders
of Senior Debt under Article XII. 
  
 ARTICLE V 

 
 REMEDIES 
  
 SECTION 5.1. Events of Default. 
  
 “Event of Default” means, wherever used herein with respect to the
Securities, any one of the following events (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or order of any court or any order,
rule or regulation of any administrative or governmental body): 
  
 (a) default in the payment of any interest upon any Security, including any Additional Interest in respect thereof, when it becomes 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 or any premium on any Security
at its Maturity; or 
  
 (c) default in the performance, or breach,
of any covenant or warranty of the Company or the Guarantor in this Indenture or a material breach of the representations, warranties and covenants of the Company or the Guarantor set forth in the Purchase Agreement and continuance of such default
or breach for a period of thirty (30) days after there has been given, by registered or certified mail, to the Company and the Guarantor by the Trustee or to the Company, the Guarantor and the Trustee by the Holders of at least twenty five
percent (25%) in aggregate principal amount of the Outstanding Securities a written notice specifying such default 

  

 30 

 
or breach and requiring it to be remedied and stating that such notice is a “Notice of Default” hereunder; 
  
 (d) the entry by a court having jurisdiction in the premises of a decree or
order adjudging the Company or the Guarantor a bankrupt or insolvent, or approving as properly filed a petition seeking reorganization, arrangement, adjustment or composition of or in respect of the Company or the Guarantor under any applicable
Federal or state bankruptcy, insolvency, reorganization or other similar law, or appointing a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official of the Company, the Guarantor or of any substantial part of
their respective property, or ordering the winding up or liquidation of their respective affairs, and the continuance of any such decree or order for relief or any such other decree or order unstayed and in effect for a period of sixty
(60) consecutive days; or 
  
 (e) the institution by the
Company or the Guarantor of proceedings to be adjudicated a bankrupt or insolvent, or the consent by the Company or the Guarantor to the institution of bankruptcy or insolvency proceedings against it or them, or the filing by the Company or the
Guarantor of a petition or answer or consent seeking reorganization or relief under any applicable Federal or state bankruptcy, insolvency, reorganization or other similar law, or the consent by it to the filing of such petition or to the
appointment of or taking possession by a custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar official of the Company, the Guarantor or of any substantial part of their respective property, or the making by either of
them of an assignment for the benefit of creditors, or the admission by either of them in writing of its inability to pay its debts generally as they become due and its willingness to be adjudicated a bankrupt or insolvent, or the taking of
corporate action by the Company or the Guarantor in furtherance of any such action. 
  
 SECTION 5.2. Acceleration of Maturity; Rescission and Annulment. 
  
 (a) If an Event of Default occurs and is continuing, then and in every such case the Trustee or the Holders of not less than twenty five percent
(25%) in aggregate principal amount of the Outstanding Securities may declare the principal amount of all the Securities to be due and payable immediately, by a notice in writing to the Company and the Guarantor (and to the Trustee if given by
Holders), and, upon any such declaration, the principal amount of and the accrued interest (including any Additional Interest) on all the Securities shall become immediately due and payable. 
  
 (b) At any time after such a declaration of acceleration with respect to
Securities has been made and before a judgment or decree for payment of the money due has been obtained by the Trustee as hereinafter provided in this Article V, the Holders of a majority in aggregate principal amount of the Outstanding
Securities, by written notice to the Trustee, may rescind and annul such declaration and its consequences if: 
  
 (i) the Company or the Guarantor has paid or deposited with the Trustee a sum sufficient to pay: 
  
 (A) all overdue installments of interest on all Securities,

  
 (B) any accrued Additional Interest on all
Securities, 
  

 31 

 (C) the principal of and any premium on any Securities that have become due otherwise
than by such declaration of acceleration and interest (including any Additional Interest) thereon at the rate borne by the Securities, and 
  
 (D) all sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the
Trustee, and its agents and counsel; and 
  
 (ii)
all Events of Default with respect to Securities, other than the non-payment of the principal of Securities that has become due solely by such acceleration, have been cured or waived as provided in Section 5.13. 
  
 No such rescission shall affect any subsequent default or impair any right consequent
thereon. 
  
 SECTION 5.3. Collection of Indebtedness and Suits
for Enforcement by Trustee. 
  
 (a) Each of the Company and
the Guarantor covenants that if: 
  
 (i) default
is made in the payment of any installment of interest (including any Additional Interest) on any Security when such interest becomes due and payable and such default continues for a period of thirty (30) days, or 
  
 (ii) default is made in the payment of the principal of and
any premium on any Security at the Maturity thereof, 
  
 the Company and/or the
Guarantor will, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of such Securities, the whole amount then due and payable on such Securities for principal and any premium and interest (including any Additional
Interest) and, in addition thereto, all amounts owing the Trustee under Section 6.6. 
  
 (b) If the Company or the Guarantor fails to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust,
may institute a judicial proceeding for the collection of the sums so due and unpaid, and may prosecute such proceeding to judgment or final decree, and may enforce the same against the Company, the Guarantor or any other obligor upon such
Securities and collect the moneys adjudged or decreed to be payable in the manner provided by law out of the property of the Company, the Guarantor or any other obligor upon the Securities, wherever situated. 
  
 (c) If an Event of Default with respect to Securities occurs and is
continuing, the Trustee may in its discretion proceed to protect and enforce its rights and the rights of the Holders of Securities by such appropriate judicial proceedings as the Trustee shall deem most effectual to protect and enforce any such
rights, whether for the specific enforcement of any covenant or agreement in this Indenture or in aid of the exercise of any power granted herein, or to enforce any other proper remedy. 
  
 SECTION 5.4. Trustee May File Proofs of Claim. 
  
 In case of any receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or
similar judicial proceeding relative to the Company or 

  

 32 

 
the Guarantor (or any other obligor upon the Securities), their respective property or creditors, the Trustee shall be entitled and empowered, by
intervention in such proceeding or otherwise, to take any and all actions authorized hereunder in order to have claims of the Holders and the Trustee allowed in any such proceeding. In particular, the Trustee shall be authorized to collect and
receive any moneys or other property payable or deliverable on any such claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator, sequestrator or other similar official in any such judicial proceeding is hereby
authorized by each Holder to make such payments to the Trustee and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to first pay to the Trustee any amount due it for the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel, and any other amounts owing the Trustee, any predecessor Trustee and other Persons under Section 6.6. 
  
 SECTION 5.5. Trustee May Enforce Claim Without Possession of
Securities. 
  
 All rights of action and claims under this
Indenture or the Securities may be prosecuted and enforced by the Trustee without the possession of any of the Securities or the production thereof in any proceeding relating thereto, and any such proceeding instituted by the Trustee shall be
brought in its own name as trustee of an express trust, and any recovery of judgment shall, subject to Article XII and after provision for the payment of all the amounts owing the Trustee, any predecessor Trustee and other Persons under
Section 6.6, be for the ratable benefit of the Holders of the Securities in respect of which such judgment has been recovered. 
  
 SECTION 5.6. Application of Money Collected. 
  
 Any money or property collected or to be applied by the Trustee with respect to the Securities pursuant to this Article V shall be applied in the
following order, at the date or dates fixed by the Trustee and, in case of the distribution of such money or property on account of principal or any premium or interest (including any Additional Interest), upon presentation of the Securities and the
notation thereon of the payment if only partially paid and upon surrender thereof if fully paid: 
  
 FIRST: To the payment of all amounts due the Trustee, any predecessor Trustee and other Persons under Section 6.6; 
  
 SECOND: To the payment of all Senior Debt of the Company if and to the extent
required by Article XII; 
  
 THIRD: Subject to Article
XII, to the payment of the amounts then due and unpaid upon the Securities for principal and any premium and interest (including any Additional Interest) in respect of which or for the benefit of which such money has been collected, ratably,
without preference or priority of any kind, according to the amounts due and payable on the Securities for principal and any premium and interest (including any Additional Interest), respectively; and 
  
 FOURTH: The balance, if any, to the Person or Persons entitled thereto.

  

 33 

 SECTION 5.7. Limitation on Suits. 
  
 Subject to Section 5.8, no Holder of any Securities shall have any right to institute any proceeding, judicial
or otherwise, with respect to this Indenture or for the appointment of a custodian, receiver, assignee, trustee, liquidator, sequestrator (or other similar official) or for any other remedy hereunder, unless: 
  
 (a) such Holder has previously given written notice to the Trustee of a
continuing Event of Default with respect to the Securities; 
  
 (b) the Holders of not less than a majority in aggregate principal amount of the Outstanding Securities shall have made written request to the Trustee to institute proceedings in respect of such Event of Default in its own name as Trustee
hereunder; 
  
 (c) such Holder or Holders have offered to the
Trustee reasonable indemnity against the costs, expenses and liabilities to be incurred in compliance with such request; 
  
 (d) the Trustee after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding for sixty (60) days; and

  
 (e) no direction inconsistent with such written request has
been given to the Trustee during such sixty (60)-day period by the Holders of a majority in aggregate principal amount of the Outstanding Securities; 
  
 it being understood and intended that no one or more of such Holders shall have any right in any manner whatever by virtue of, or by availing itself of, any provision of
this Indenture to affect, disturb or prejudice the rights of any other Holders of Securities, or to obtain or to seek to obtain priority or preference over any other of such Holders or to enforce any right under this Indenture, except in the manner
herein provided and for the equal and ratable benefit of all such Holders. 
  
 SECTION 5.8. Unconditional Right of Holders to Receive Principal, Premium, if any, and Interest. 
  
 Notwithstanding any other provision in this Indenture, the Holder of any Security shall have the right, which is absolute and unconditional, to receive
payment of the principal of and any premium on such Security at its Maturity and payment of interest (including any Additional Interest) on such Security when due and payable and to institute suit for the enforcement of any such payment, and such
right shall not be impaired without the consent of such Holder. 
  
 SECTION 5.9. Restoration of Rights and Remedies. 
  
 If the Trustee or any Holder has instituted any proceeding to enforce any right or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee or such
Holder, then, and in every such case, the Guarantor, the Company, the Trustee and such Holders shall, subject to any determination in such proceeding, be restored severally and respectively to their former positions hereunder, and thereafter all
rights and remedies of the Trustee and such Holder shall continue as though no such proceeding had been instituted. 
  

 34 

 SECTION 5.10. Rights and Remedies Cumulative. 
  
 Except as otherwise provided in Section 3.6(f), no right or
remedy herein conferred upon or reserved to the Trustee or the Holders is intended to be exclusive of any other right or remedy, and every right and remedy shall, to the extent permitted by law, be cumulative and in addition to every other right and
remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment of any other appropriate right
or remedy. 
  
 SECTION 5.11. Delay or Omission Not Waiver.

  
 No delay or omission of the Trustee or any Holder of any
Securities to exercise any right or remedy accruing upon any Event of Default shall impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and remedy given by this Article V
or by law to the Trustee or to the Holders may be exercised from time to time, and as often as may be deemed expedient, by the Trustee or the Holders, as the case may be. 
  
 SECTION 5.12. Control by Holders. 
  
 The Holders of not less than a majority in aggregate principal amount of the Outstanding Securities 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 deemed proper by the Trustee that
is not inconsistent with such direction, and 
  
 (c) subject to
the provisions of Section 6.2, the Trustee shall have the right to decline to follow such direction if a Responsible Officer or Officers of the Trustee shall, in good faith, reasonably determine that the proceeding so directed would be
unjustly prejudicial to the Holders not joining in any such direction or would involve the Trustee in personal liability. 
  
 SECTION 5.13. Waiver of Past Defaults. 
  
 (a) The Holders of not less than a majority in aggregate principal amount of the Outstanding Securities may waive any past Event of Default hereunder and
its consequences except an Event of Default: 
  
 (i) in the payment of the principal of or any premium or interest (including any Additional Interest) on any Outstanding Security (unless such Event of Default has been cured and the Company and/or the Guarantor has paid to or deposited
with the Trustee a sum sufficient to pay all installments of interest (including any Additional Interest) due and past due and all principal of and any premium on all Securities due otherwise than by acceleration), or 
  

 35 

 (ii) in respect of a covenant or provision hereof that under Article IX cannot be
modified or amended without the consent of each Holder of any Outstanding Security. 
  
 (b) Any such waiver shall be deemed to be on behalf of the Holders of all the Outstanding Securities. 
  
 (c) Upon any such waiver, such Event of Default shall cease to exist and any Event of Default arising therefrom shall be deemed to have been cured for
every purpose of this Indenture; but no such waiver shall extend to any subsequent or other Event of Default or impair any right consequent thereon. 
  
 SECTION 5.14. Undertaking for Costs. 
  
 All parties to this Indenture agree, and each Holder of any Security by his or her 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; but the provisions of this Section 5.14 shall not apply to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the
aggregate more than ten percent (10%) in aggregate principal amount of the Outstanding Securities, or to any suit instituted by any Holder for the enforcement of the payment of the principal of or any premium on the Security after the Stated
Maturity or any interest (including any Additional Interest) on any Security after it is due and payable. 
  
 SECTION 5.15. Waiver of Usury, Stay or Extension Laws. 
  
 Each of the Guarantor and the Company covenants (to the extent that it may lawfully do so) that it will not at any time insist upon, or plead, or in any
manner whatsoever claim or take the benefit or advantage of, any usury, stay or extension law wherever enacted, now or at any time hereafter in force, which may affect the covenants or the performance of this Indenture; and each of the Guarantor and
the Company (to the extent that it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, and covenants that it will not 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. 
  
 ARTICLE VI 
  
 THE
TRUSTEE 
  
 SECTION 6.1. Corporate Trustee
Required. 
  
 There shall at all times be a Trustee hereunder
with respect to the Securities. The Trustee shall be a corporation or national banking association organized and doing business under the laws of the United States or of any state thereof, authorized to exercise corporate trust powers, having or
having a parent that has a combined capital and surplus of at least $50,000,000, subject to supervision or examination by Federal or state authority and having an office within the 

  

 36 

 
United States. If such entity publishes reports of condition at least annually, pursuant to law or to the requirements of such supervising or examining
authority, then, for the purposes of this Section 6.1, the combined capital and surplus of such entity 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 6.1, it shall resign immediately in the manner and with the effect hereinafter specified in this Article VI. 
  
 SECTION 6.2. Certain Duties and Responsibilities. 
  
 Except during the continuance of an Event of Default: 
  
 (i) the Trustee undertakes to perform such duties and only
such duties as are specifically set forth in this Indenture, and no implied covenants or obligations shall be read into this Indenture against the Trustee; and 
  

(ii) in the absence of bad faith on its part, the Trustee may conclusively rely, as to the truth of the statements and the correctness
of the opinions expressed therein, upon certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture; provided, that in the case of any such certificates or opinions that by any provision hereof are
specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they substantially conform on their face to the requirements of this Indenture. 
  
 (b) If an Event of Default known to the Trustee has occurred and is
continuing, the Trustee shall, prior to the receipt of directions, if any, from the Holders of at least a majority in aggregate principal amount of the Outstanding Securities, exercise such of the rights and powers vested in it by this Indenture,
and use the same degree of care and skill in its exercise, as a prudent person would exercise or use under the circumstances in the conduct of such person’s own affairs. 
  
 (c) Notwithstanding the foregoing, no provision of this Indenture shall require the Trustee to expend or risk its own funds
or otherwise incur any financial liability in the performance of any of its duties hereunder, or in the exercise of any of its rights or powers, if it shall have reasonable grounds for believing that repayment of such funds or adequate indemnity
against such risk or liability is not reasonably assured to it. Whether or not therein expressly so provided, every provision of this Indenture relating to the conduct or affecting the liability of or affording protection to the Trustee shall be
subject to the provisions of this Section 6.2. To the extent that, at law or in equity, the Trustee has duties and liabilities relating to the Holders, the Trustee shall not be liable to any Holder for the Trustee’s good faith
reliance on the provisions of this Indenture. The provisions of this Indenture, to the extent that they restrict the duties and liabilities of the Trustee otherwise existing at law or in equity, are agreed by the Guarantor, the Company and the
Holders to replace such other duties and liabilities of the Trustee. 
  
 (d) No provisions of this Indenture shall be construed to relieve the Trustee from liability with respect to matters that are within the authority of the Trustee under this Indenture for its own negligent action, negligent failure to act or
willful misconduct, except that: 
  
 (i) the
Trustee shall not be liable for any error or judgment made in good faith by an authorized officer of the Trustee, unless it shall be proved that the Trustee was negligent in ascertaining the pertinent facts; 
  

 37 

 (ii) the Trustee shall not be liable with respect to any action taken or omitted to be
taken by it in good faith in accordance with the direction of the Holders of at least a majority in aggregate principal amount of the Outstanding Securities relating to the time, method and place of conducting any proceeding for any remedy available
to the Trustee under this Indenture; and 
  
 (iii) the Trustee shall be under no liability for interest on any money received by it hereunder except as otherwise agreed in writing with the Company and money held by the Trustee in trust hereunder need not be segregated from other funds
except to the extent required by law. 
  
 SECTION 6.3. Notice
of Defaults. 
  
 Within ninety (90) days after the
occurrence of any default actually known to the Trustee, the Trustee shall give the Holders notice of such default unless such default shall have been cured or waived; provided, that except in the case of a default in the payment of the
principal of or any premium or interest on any Securities, the Trustee shall be fully protected in withholding the notice if and so long as the board of directors, the executive committee or a trust committee of directors and/or Responsible Officers
of the Trustee in good faith determines that withholding the notice is in the interest of holders of Securities; and provided, further, that in the case of any default of the character specified in Section 5.1(c), no such notice
to Holders shall be given until at least thirty (30) days after the occurrence thereof. For the purpose of this Section 6.3, the term “default” means any event which is, or after notice or lapse of time or both would
become, an Event of Default. 
  
 SECTION 6.4. Certain Rights of
Trustee. 
  
 Subject to the provisions of
Section 6.2: 
  
 (a) the Trustee may conclusively rely
and shall be fully protected in acting or refraining from acting in good faith and in accordance with the terms hereof upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond,
debenture, note or other paper or document believed by it to be genuine and to have been signed or presented by the proper party or parties; 
  
 (b) if (i) in performing its duties under this Indenture the Trustee is required to decide between alternative courses of action, (ii) in
construing any of the provisions of this Indenture the Trustee finds ambiguous or inconsistent with any other provisions contained herein or (iii) the Trustee is unsure of the application of any provision of this Indenture, then, except as to
any matter as to which the Holders are entitled to decide under the terms of this Indenture, the Trustee shall deliver a notice to the Company requesting the Company’s written instruction as to the course of action to be taken and the Trustee
shall take such action, or refrain from taking such action, as the Trustee shall be instructed in writing to take, or to refrain from taking, by the Company; provided, that if the Trustee does not receive such instructions from the Company
within ten Business Days after it has delivered such notice or such reasonably shorter period of 

  

 38 

 
time set forth in such notice the Trustee may, but shall be under no duty to, take such action, or refrain from taking such action, as the Trustee shall deem
advisable and in the best interests of the Holders, in which event the Trustee shall have no liability except for its own negligence, bad faith or willful misconduct; 
  
 (c) any request or direction of the Company shall be sufficiently evidenced by a Company Request or Company Order and any
resolution of the Board of Directors may be sufficiently evidenced by a Board Resolution; 
  
 (d) the Trustee may consult with counsel (which counsel may be counsel to the Trustee, the Company or any of its Affiliates, and may include any of its employees) and the advice of such counsel or any Opinion of
Counsel shall be full and complete authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance thereon; 
  
 (e) the Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the
request or direction of any of the Holders pursuant to this Indenture, unless such Holders shall have offered to the Trustee security or indemnity reasonably satisfactory to it against the costs, expenses (including reasonable attorneys’ fees
and expenses) and liabilities that might be incurred by it in compliance with such request or direction, including reasonable advances as may be requested by the Trustee; 
  
 (f) 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, indenture, note or other paper or document, but the Trustee in its discretion may make such inquiry or investigation into such facts or matters as
it may see fit; 
  
 (g) the Trustee may execute any of the trusts
or powers hereunder or perform any duties hereunder either directly or by or through agents, attorneys, custodians or nominees and the Trustee shall not be responsible for any misconduct or negligence on the part of any such agent, attorney,
custodian or nominee appointed with due care by it hereunder; 
  
 (h) whenever in the administration of this Indenture the Trustee shall deem it desirable to receive instructions with respect to enforcing any remedy or right or taking any other action with respect to enforcing any remedy or right
hereunder, the Trustees (i) may request instructions from the Holders (which instructions may only be given by the Holders of the same aggregate principal amount of Outstanding Securities as would be entitled to direct the Trustee under this
Indenture in respect of such remedy, right or action), (ii) may refrain from enforcing such remedy or right or taking such action until such instructions are received and (iii) shall be protected in acting in accordance with such
instructions; 
  
 (i) except as otherwise expressly provided by
this Indenture, the Trustee shall not be under any obligation to take any action that is discretionary under the provisions of this Indenture; 
  
 (j) without prejudice to any other rights available to the Trustee under applicable law, when the Trustee incurs expenses or renders services in
connection with any bankruptcy, insolvency or other proceeding referred to in clauses (d) or (e) of the definition of Event of Default, such expenses (including legal fees and expenses of its agents and counsel) and the 

  

 39 

 
compensation for such services are intended to constitute expenses of administration under any bankruptcy laws or law relating to creditors rights generally;

  
 (k) whenever in the administration of this Indenture the
Trustee shall deem it desirable that a matter be proved or established prior to taking, suffering or omitting any action hereunder, the Trustee (unless other evidence be herein specifically prescribed) may, in the absence of bad faith on its part,
conclusively rely upon an Officers’ Certificate addressing such matter, which, upon receipt of such request, shall be promptly delivered by the Company; 
  
 (l) the Trustee shall not be charged with knowledge of any Event of Default unless either (i) a Responsible Officer of the Trustee shall have actual
knowledge or (ii) the Trustee shall have received written notice thereof from the Company or a Holder; and 
  
 (m) in the event that the Trustee is also acting as Paying Agent, Authenticating Agent, Calculation Agent or Securities Registrar hereunder, the rights
and protections afforded to the Trustee pursuant to this Article VI shall also be afforded such Paying Agent, Authenticating Agent or Securities Registrar. 
  
 SECTION 6.5. May Hold Securities. 
  
 The Trustee, any Authenticating Agent, any Paying Agent, any Securities Registrar or any other agent of the Company or the
Guarantor, in its individual or any other capacity, may become the owner or pledgee of Securities and may otherwise deal with the Company and/or the Guarantor with the same rights it would have if it were not Trustee, Authenticating Agent, Paying
Agent, Securities Registrar or such other agent. 
  
 SECTION 6.6.
Compensation; Reimbursement; Indemnity. 
  
 (a) Each of
the Guarantor and the Company agrees: 
  
 (i) to
pay to the Trustee from time to time reasonable compensation for all services rendered by it hereunder in such amounts as the Company and the Trustee shall agree from time to time (which compensation shall not be limited by any provision of law in
regard to the compensation of a trustee of an express trust); 
  
 (ii) to reimburse the Trustee upon its request for all reasonable expenses, disbursements and advances incurred or made by the Trustee in accordance with any provision of this Indenture (including the reasonable
compensation and the expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as may be attributable to its negligence, bad faith or willful misconduct; and 
  
 (iii) to the fullest extent permitted by applicable law, to
indemnify the Trustee and its Affiliates, and their officers, directors, shareholders, agents, representatives and employees for, and to hold them harmless against, any loss, damage, liability, tax (other than income, franchise or other taxes
imposed on amounts paid pursuant to (i) or (ii) hereof), penalty, expense or claim of any kind or nature whatsoever incurred without negligence, bad faith or willful misconduct on its part arising out of or in connection with the
acceptance or administration of this trust or the performance of the Trustee’s duties hereunder, including the costs and expenses of defending itself against any claim or 

  

 40 

 
liability in connection with the exercise or performance of any of its powers or duties hereunder. 
  
 (b) To secure the Guarantor’s and the Company’s payment obligations
in this Section 6.6, the Company hereby grants and pledges to the Trustee and the Trustee shall have a lien prior to the Securities on all money or property held or collected by the Trustee, other than money or property held in trust to
pay principal and interest on particular Securities. Such lien shall survive the satisfaction and discharge of this Indenture or the resignation or removal of the Trustee. 
  
 (c) The obligations of the Guarantor and the Company under this Section 6.6 shall survive the satisfaction and
discharge of this Indenture and the earlier resignation or removal of the Trustee. 
  
 (d) In no event shall the Trustee be liable for any indirect, special, punitive or consequential loss or damage of any kind whatsoever, including, but not limited to, lost profits, even if the Trustee has been advised
of the likelihood of such loss or damage and regardless of the form of action. 
  
 (e) In no event shall the Trustee be liable for any failure or delay in the performance of its obligations hereunder because of circumstances beyond its control, including, but not limited to, acts of God, flood, war
(whether declared or undeclared), terrorism, fire, riot, embargo, government action, including any laws, ordinances, regulations, governmental action or the like which delay, restrict or prohibit the providing of the services contemplated by this
Indenture. 
  
 SECTION 6.7. Resignation and Removal;
Appointment of Successor. 
  
 (a) No resignation or removal
of the Trustee and no appointment of a successor Trustee pursuant to this Article VI shall become effective until the acceptance of appointment by the successor Trustee under Section 6.8. 
  
 (b) The Trustee may resign at any time by giving written notice thereof to
the Company. 
  
 (c) Unless an Event of Default shall have
occurred and be continuing, the Trustee may be removed at any time by the Company by a Board Resolution. If an Event of Default shall have occurred and be continuing, the Trustee may be removed by Act of the Holders of a majority in aggregate
principal amount of the Outstanding Securities, delivered to the Trustee and to the Company. 
  
 (d) If the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any reason, at a time when no Event of Default shall have occurred and be continuing,
the Company, by a Board Resolution, shall promptly appoint a successor Trustee, and such successor Trustee and the retiring Trustee shall comply with the applicable requirements of Section 6.8. If the Trustee shall resign, be removed or
become incapable of acting, or if a vacancy shall occur in the office of Trustee for any reason, at a time when an Event of Default shall have occurred and be continuing, the Holders, by Act of the Holders of a majority in aggregate principal amount
of the Outstanding Securities, shall 

  

 41 

 
promptly appoint a successor Trustee, and such successor Trustee and the retiring Trustee shall comply with the applicable requirements of
Section 6.8. If no successor Trustee shall have been so appointed by the Company or the Holders and accepted appointment within sixty (60) days after the giving of a notice of resignation by the Trustee or the removal of the Trustee
in the manner required by Section 6.8, any Holder who has been a bona fide Holder of a Security for at least six months may, on behalf of such Holder and all others similarly situated, and any resigning Trustee may, at the expense of the
Company, petition any court of competent jurisdiction for the appointment of a successor Trustee. 
  
 (e) The Company shall give notice to all Holders in the manner provided in Section 1.6 of each resignation and each removal of the Trustee and
each appointment of a successor Trustee. Each notice shall include the name of the successor Trustee and the address of its Corporate Trust Office. 
  
 SECTION 6.8. Acceptance of Appointment by Successor. 
  
 (a) In case of the appointment hereunder of a successor Trustee, each successor Trustee so appointed shall execute, acknowledge and deliver to the Company
and to the retiring Trustee an instrument accepting such appointment, and thereupon the resignation or removal of the retiring Trustee shall become effective and such successor Trustee, without any further act, deed or conveyance, shall become
vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on the request of the Company or the successor Trustee, such retiring Trustee shall, upon payment of its charges, execute and deliver an instrument transferring to
such successor Trustee all the rights, powers and trusts of the retiring Trustee and shall duly assign, transfer and deliver to such successor Trustee all property and money held by such retiring Trustee hereunder. 
  
 (b) Upon request of any such successor Trustee, the Company shall execute any
and all instruments for more fully and certainly vesting in and confirming to such successor Trustee all rights, powers and trusts referred to in paragraph (a) of this Section 6.8. 
  
 (c) No successor Trustee shall accept its appointment unless at the time of
such acceptance such successor Trustee shall be qualified and eligible under this Article VI. 
  
 SECTION 6.9. Merger, Conversion, Consolidation or Succession to Business. 
  
 Any Person into which the Trustee may be merged or converted or with which it may be consolidated, or any Person resulting
from any merger, conversion or consolidation to which the Trustee shall be a party, or any Person succeeding to all or substantially all of the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, without the
execution or filing of any paper or any further act on the part of any of the parties hereto, provided, that such Person shall be otherwise qualified and eligible under this Article VI. In case any Securities shall have been
authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or consolidation or as otherwise provided above in this Section 6.9 to such authenticating Trustee may adopt such authentication and
deliver the Securities so authenticated, and in case any Securities shall not have been authenticated, any successor to the Trustee may authenticate such Securities either in the name of any predecessor Trustee or in the name of such successor
Trustee, and in all cases the certificate of authentication shall have the full force which 

  

 42 

 
it is provided anywhere in the Securities or in this Indenture that the certificate of the Trustee shall have. 
  
 SECTION 6.10. Not Responsible for Recitals or Issuance of Securities.

  
 The recitals contained herein and in the Securities, except
the Trustee’s certificates of authentication, shall be taken as the statements of the Company, and neither the Trustee nor any Authenticating Agent assumes any responsibility for their correctness. The Trustee makes no representations as to the
validity or sufficiency of this Indenture or of the Securities. Neither the Trustee nor any Authenticating Agent shall be accountable for the use or application by the Company of the Securities or the proceeds thereof. 
  
 SECTION 6.11. Appointment of Authenticating Agent. 
  
 (a) The Trustee may appoint an Authenticating Agent or Agents with respect
to the Securities, which shall be authorized to act on behalf of the Trustee to authenticate Securities issued upon original issue and upon exchange, registration of transfer or partial redemption thereof or pursuant to Section 3.6, and
Securities so authenticated shall be entitled to the benefits of this Indenture and shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. Wherever reference is made in this Indenture to the authentication and
delivery of Securities by the Trustee or the Trustee’s certificate of authentication, such reference shall be deemed to include authentication and delivery on behalf of the Trustee by an Authenticating Agent. Each Authenticating Agent shall be
acceptable to the Company and shall at all times be a corporation organized and doing business under the laws of the United States of America, or of any State or Territory thereof or the District of Columbia, authorized under such laws to act as
Authenticating Agent, having a combined capital and surplus of not less than $50,000,000 and subject to supervision or examination by Federal or state authority. If such Authenticating Agent publishes reports of condition at least annually pursuant
to law or to the requirements of said supervising or examining authority, then for the purposes of this Section 6.11 the combined capital and surplus of such Authenticating Agent 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 an Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section 6.11, such Authenticating Agent shall resign immediately
in the manner and with the effect specified in this Section 6.11. 
  
 (b) Any Person into which an Authenticating Agent may be merged or converted or with which it may be consolidated, or any Person resulting from any merger, conversion or consolidation to which such Authenticating
Agent shall be a party, or any Person succeeding to all or substantially all of the corporate trust business of an Authenticating Agent shall be the successor Authenticating Agent hereunder, provided such Person shall be otherwise eligible under
this Section 6.11, without the execution or filing of any paper or any further act on the part of the Trustee or the Authenticating Agent. 
  
 (c) An Authenticating Agent may resign at any time by giving written notice thereof to the Trustee and to the Company. The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof to such Authenticating Agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time such Authenticating
Agent shall cease to be eligible in accordance with the provisions 

  

 43 

 
of this Section 6.11, the Trustee may appoint a successor Authenticating Agent eligible under the provisions of this Section 6.11,
which shall be acceptable to the Company, and shall give notice of such appointment to all Holders. Any successor Authenticating Agent upon acceptance of its appointment hereunder shall become vested with all the rights, powers and duties of its
predecessor hereunder, with like effect as if originally named as an Authenticating Agent. 
  
 (d) The Company agrees to pay to each Authenticating Agent from time to time reasonable compensation for its services under this Section 6.11 in such amounts as the Company and the Authenticating Agent
shall agree from time to time. 
  
 (e) If an appointment of an
Authenticating Agent is made pursuant to this Section 6.11, the Securities may have endorsed thereon, in addition to the Trustee’s certificate of authentication, an alternative certificate of authentication in the following form:

  
 This is one of the Securities referred to in the within mentioned Indenture.

  
 Dated: 
  

			
	WELLS FARGO BANK, N.A., not in its individual capacity, but solely as Trustee
		
	By:	 	 
	 	 	Authenticating Agent
		
	By:	 	 
	 	 	Authorized Signatory

  
 ARTICLE VII

  
 HOLDER’S
LISTS AND REPORTS BY COMPANY 
  
 SECTION 7.1. Company to Furnish Trustee Names and Addresses of Holders. 
  
 The Company will furnish or cause to be furnished to the Trustee: 
  
 (a) semiannually, on or before June 30 and December 31 of each
year, a list, in such form as the Trustee may reasonably require, of the names and addresses of the Holders as of a date not more than fifteen (15) days prior to the delivery thereof, and 
  
 (b) at such other times as the Trustee may request in writing, within thirty
(30) days after the receipt by the Company of any such request, a list of similar form and content as of a date not more than fifteen (15) days prior to the time such list is furnished, 
  
 in each case to the extent such information is in the possession or control of the Company
and has not otherwise been received by the Trustee in its capacity as Securities Registrar. 
  

 44 

 SECTION 7.2. Preservation of Information, Communications to Holders. 
  
 (a) The Trustee shall preserve, in as current a form as is reasonably
practicable, the names and addresses of Holders contained in the most recent list furnished to the Trustee as provided in Section 7.1 and the names and addresses of Holders received by the Trustee in its capacity as Securities Registrar.
The Trustee may destroy any list furnished to it as provided in Section 7.1 upon receipt of a new list so furnished. 
  
 (b) The rights of Holders to communicate with other Holders with respect to their rights under this Indenture or under the Securities, and the
corresponding rights and privileges of the Trustee, shall be as provided in the Trust Indenture Act. 
  
 (c) Every Holder of Securities, 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 the disclosure of information as to the names and addresses of the Holders made pursuant to the Trust Indenture Act. 
  
 SECTION 7.3. Reports by the Guarantor. 
  
 (a) The Guarantor shall, during any period in which it is not subject to and in compliance with Section 13 or 15(d) of
the Exchange Act, furnish to the Holders and to prospective purchasers of Securities, upon their request, the information required to be furnished pursuant to Rule 144A(d)(4) under the Securities Act. The delivery requirement set forth in the
preceding sentence may be satisfied by compliance with Section 7.3(b) hereof. 
  
 (b) During any period in which it is not subject to and in compliance with Section 13 or 15(d) of the Exchange Act, the Guarantor shall furnish to each of (i) the Trustee, (ii) the Holders and to
subsequent holders of Securities, (iii) Taberna Capital Management, LLC, 450 Park, 23rd Floor,
New York, NY 10022, Attn: Mitchell Kahn or such other address as designated by Taberna Capital Management, LLC) and (iv) any beneficial owner of the Securities reasonably identified to the Guarantor (which identification may be made either
by such beneficial owner or by Taberna Capital Management, LLC), a duly completed and executed certificate substantially and substantively in the form attached hereto as Exhibit A, including the financial statements referenced in such
Exhibit, which certificate and financial statements shall be so furnished by the Guarantor not later than forty-five (45) days after the end of each of the first three fiscal quarters of each fiscal year of the Guarantor and not later than
ninety (90) days after the end of each fiscal year of the Guarantor. 
  
 (c) The Guarantor hereby notifies the Trustee that it intends to file its annual and quarterly information with the Securities and Exchange Commission (the “Commission”) in electronic form pursuant to
Regulation S-T of the Commission using the Commission’s Electronic Data Gathering, Analysis and Retrieval (“EDGAR”) system. The Trustee is hereby authorized and directed to access the EDGAR system for purposes of retrieving the
financial information so filed. Compliance with the foregoing shall constitute delivery by the Company and the Guarantor of their financial statements to the Trustee in compliance with the provisions of Section 314(a) of the Trust Indenture
Act, if applicable. The Trustee shall have no duty to search for or obtain any electronic or other filings that the Guarantor or the Company makes with the Commission, regardless of whether such filings are periodic, supplemental or otherwise.

  

 45 

 
Delivery of reports, information and documents to the Trustee pursuant to this Section 7.3(c) shall be solely for purposes of compliance with
this Section 7.3(c) and, if applicable, with Section 314(a) of the Trust Indenture Act. The Trustee’s receipt of such reports, information and documents shall not constitute notice to it of the content thereof or any matter
determinable from the content thereof, including the Guarantor’s and the Company’s compliance with any of its covenants hereunder, as to which the Trustee is entitled to rely upon Officers’ Certificates. 
  
 ARTICLE VIII 
  
 CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR
LEASE 
  
 SECTION 8.1. Company May Consolidate,
Etc., Only on Certain Terms. 
  
 Neither the Guarantor nor
the Company shall consolidate with or merge into any other Person or convey, transfer or lease its properties and assets substantially as an entirety to any Person, and no Person shall consolidate with or merge into the Guarantor or the Company or
convey, transfer or lease its properties and assets substantially as an entirety to the Guarantor or the Company, unless: 
  
 (a) if the Guarantor or the Company, as the case may be, shall consolidate with or merge into another Person or convey, transfer or lease its properties
and assets substantially as an entirety to any Person, the entity formed by such consolidation or into which the Guarantor or the Company, as the case may be, is merged or the Person that acquires by conveyance or transfer, or that leases, the
properties and assets of the Guarantor or the Company, as the case may be, substantially as an entirety shall be an entity organized and existing under the laws of the United States of America or any State or Territory thereof or the District of
Columbia and shall expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee, in form reasonably satisfactory to the Trustee, the due and punctual payment of the principal of and any premium and interest (including
any Additional Interest) on all the Securities and the performance of every covenant of this Indenture on the part of the Guarantor or the Company, as the case may be, to be performed or observed; 
  
 (b) immediately after giving effect to such transaction, no Event of Default,
and no event that, after notice or lapse of time, or both, would constitute an Event of Default, shall have happened and be continuing; and 
  
 (c) the Guarantor and/or the Company, as applicable, has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating
that such consolidation, merger, conveyance, transfer or lease and, if a supplemental indenture is required in connection with such transaction, any such supplemental indenture comply with this Article VIII and that all conditions precedent
herein provided for relating to such transaction have been complied with; and the Trustee may rely upon such Officers’ Certificate and Opinion of Counsel as conclusive evidence that such transaction complies with this Section 8.1.

  
 SECTION 8.2. Successor Company Substituted. 

 
 (a) Upon any consolidation or merger by the Guarantor or the Company, as
the case may be, with or into any other Person, or any conveyance, transfer or lease by the Guarantor or the Company, as the case may be, of its properties and assets substantially as an entirety to any 

  

 46 

 
Person in accordance with Section 8.1 and the execution and delivery to the Trustee of the supplemental indenture described in
Section 8.1(a), the successor entity formed by such consolidation or into which the Guarantor or the Company, as the case may be, is merged or to which such conveyance, transfer or lease is made shall succeed to, and be substituted for,
and may exercise every right and power of, the Guarantor and/or the Company, as the case may be, under this Indenture with the same effect as if such successor Person had been named as the Guarantor or the Company, as the case may be, herein; and in
the event of any such conveyance or transfer, following the execution and delivery of such supplemental indenture, the Guarantor and/or the Company, as the case may be, shall be discharged from all obligations and covenants under the Indenture and
the Securities. 
  
 (b) Such successor Person may cause to be
executed, and may issue either in its own name or in the name of the Company, any or all of the Securities 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 any Securities that previously shall have been signed and delivered by
the officers of the Company to the Trustee for authentication, and any Securities that such successor Person thereafter shall cause to be executed and delivered to the Trustee on its behalf. All the Securities so issued shall in all respects have
the same legal rank and benefit under this Indenture as the Securities theretofore or thereafter issued in accordance with the terms of this Indenture. 
  
 (c) In case of any such consolidation, merger, sale, conveyance or lease, such changes in phraseology and form may be made in the Securities thereafter to
be issued as may be appropriate to reflect such occurrence. 
  
 ARTICLE IX 
  
 SUPPLEMENTAL
INDENTURES 
  
 SECTION 9.1. Supplemental
Indentures without Consent of Holders. 
  
 Without the
consent of any Holders, the Company and the Guarantor, when authorized by a Board Resolution, and the Trustee, at any time and from time to time, may enter into one or more indentures supplemental hereto, in form reasonably satisfactory to the
Trustee, for any of the following purposes: 
  
 (a) to evidence
the succession of another Person to the Company or the Guarantor, and the assumption by any such successor of the covenants of the Company or the Guarantor herein and in the Securities; or 
  
 (b) to evidence and provide for the acceptance of appointment hereunder by a
successor trustee; or 
  
 (c) to cure any ambiguity, to correct or
supplement any provision herein that may be defective or inconsistent with any other provision herein, or to make or amend any other provisions with respect to matters or questions arising under this Indenture, which shall not be inconsistent with
the other provisions of this Indenture, provided, that such action pursuant to this clause (c) shall not adversely affect in any material respect the interests of any Holders; or 
  

 47 

 (d) to comply with the rules and regulations of any securities exchange or automated quotation system on
which any of the Securities may be listed, traded or quoted; or 
  
 (e) to add to the covenants, restrictions or obligations of the Company or the Guarantor or to add to the Events of Default, provided, that such action pursuant to this clause (e) shall not adversely affect in any material
respect the interests of any Holders; or 
  
 (f) to modify,
eliminate or add to any provisions of the Indenture or the Securities to such extent as shall be necessary to ensure that the Securities are treated as indebtedness of the Company for United States Federal income tax purposes, provided, that
such action pursuant to this clause (f) shall not adversely affect in any material respect the interests of any Holders. 
  
 SECTION 9.2. Supplemental Indentures with Consent of Holders. 
  
 (a) Subject to Section 9.1, with the consent of the Holders of not less than a majority in aggregate principal
amount of the Outstanding Securities, by Act of said Holders delivered to the Company, the Guarantor and the Trustee, the Company and the Guarantor, when authorized by a Board Resolution, and the Trustee may enter into an indenture or indentures
supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of modifying in any manner the rights of the Holders of Securities under this Indenture;
provided, that no such supplemental indenture shall, without the consent of the Holder of each Outstanding Security, 
  
 (i) change the Stated Maturity of the principal or any premium of any Security or change the date of payment of any installment of
interest (including any Additional Interest) on any Security, or reduce the principal amount thereof or the rate of interest thereon or any premium payable upon the redemption thereof or change the place of payment where, or the coin or currency in
which, any Security or interest thereon is payable, or restrict or impair the right to institute suit for the enforcement of any such payment on or after such date, or 
  
 (ii) reduce the percentage in aggregate principal amount of the Outstanding Securities, the consent of whose
Holders is required for any such supplemental indenture, or the consent of whose Holders is required for any waiver of compliance with any provision of this Indenture or of defaults hereunder and their consequences provided for in this Indenture, or

  
 (iii) modify any of the provisions of this
Section 9.2, Section 5.13 or Section 10.7, except to increase any percentage in aggregate principal amount of the Outstanding Securities, the consent of whose Holders is required for any reason, or to provide that
certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Security. 
  
 (b) It shall not be necessary for any Act of Holders under this Section 9.2 to approve the particular form of any proposed supplemental
indenture, but it shall be sufficient if such Act shall approve the substance thereof. 
  

 48 

 SECTION 9.3. Execution of Supplemental Indentures. 
  
 In executing or accepting the additional trusts created by any supplemental
indenture permitted by this Article IX or the modifications thereby of the trusts created by this Indenture, the Trustee shall be entitled to receive, and shall be fully protected in conclusively relying upon, an Officers’ Certificate
and an Opinion of Counsel stating that the execution of such supplemental indenture is authorized or permitted by this Indenture, and that all conditions precedent herein provided for relating to such action have been complied with. The Trustee may,
but shall not be obligated to, enter into any such supplemental indenture that affects the Trustee’s own rights, duties, indemnities or immunities under this Indenture or otherwise. Copies of the final form of each supplemental indenture shall
be delivered by the Trustee at the expense of the Company to each Holder, promptly after the execution thereof. 
  
 SECTION 9.4. Effect of Supplemental Indentures. 
  
 Upon the execution of any supplemental indenture under this Article IX, this Indenture shall be modified in accordance therewith, and such
supplemental indenture shall form a part of this Indenture for all purposes; and every Holder of Securities theretofore or thereafter authenticated and delivered hereunder shall be bound thereby. 
  
 SECTION 9.5. Reference in Securities to Supplemental Indentures.

  
 Securities authenticated and delivered after the execution of
any supplemental indenture pursuant to this Article IX may, and shall if required by the Company, bear a notation in form approved by the Company as to any matter provided for in such supplemental indenture. If the Company shall so determine,
new Securities so modified as to conform, in the opinion of the Company, to any such supplemental indenture may be prepared and executed by the Company and authenticated and delivered by the Trustee in exchange for Outstanding Securities.

  
 ARTICLE X 
  
 COVENANTS 
  
 SECTION 10.1. Payment of Principal, Premium, if any, and Interest.

  
 The Company covenants and agrees for the benefit of the
Holders of the Securities that it will duly and punctually pay the principal of and any premium and interest (including any Additional Interest) on the Securities in accordance with the terms of the Securities and this Indenture. 
  
 SECTION 10.2. Money for Security Payments to be Held in Trust.

  
 (a) If the Company shall at any time act as its own Paying
Agent with respect to the Securities, it will, on or before each due date of the principal of and any premium or interest (including any Additional Interest) on the Securities, segregate and hold in trust for the benefit of the Persons entitled
thereto a sum sufficient to pay the principal and any premium or interest (including Additional Interest) so becoming due until such sums shall be paid to such Persons or otherwise disposed of as herein provided, and will promptly notify the Trustee
in writing of its failure so to act. 
  

 49 

 (b) Whenever the Company shall have one or more Paying Agents, it will, prior to 10:00 a.m., New York
City time, on each due date of the principal of or any premium or interest (including any Additional Interest) on any Securities, deposit with a Paying Agent a sum sufficient to pay such amount, such sum to be held as provided in the Trust Indenture
Act and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of its failure so to act. 
  
 (c) The Company will cause each Paying Agent for the Securities other than the Trustee to execute and deliver to the Trustee an instrument in which such
Paying Agent shall agree with the Trustee, subject to the provisions of this Section 10.2, that such Paying Agent will (i) comply with the provisions of this Indenture and the Trust Indenture Act applicable to it as a Paying Agent
and (ii) during the continuance of any default by the Company (or any other obligor upon the Securities) in the making of any payment in respect of the Securities, upon the written request of the Trustee, forthwith pay to the Trustee all sums
held in trust by such Paying Agent for payment in respect of the Securities. 
  
 (d) The Company may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or by Company Order direct any Paying Agent to pay, to the Trustee all sums
held in trust by the Company or such Paying Agent, such sums to be held by the Trustee upon the same trusts as those upon which such sums were held by the Company or such Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such
Paying Agent shall be released from all further liability with respect to such money. 
  
 (e) Any money deposited with the Trustee or any Paying Agent, or then held by the Company in trust for the payment of the principal of and any premium or interest (including any Additional Interest) on any Security
and remaining unclaimed for two years after such principal and any premium or interest has become due and payable shall (unless otherwise required by mandatory provision of applicable escheat or abandoned or unclaimed property law) be paid on
Company Request to the Company, or (if then held by the Company) shall (unless otherwise required by mandatory provision of applicable escheat or abandoned or unclaimed property law) be discharged from such trust; and the Holder of such Security
shall thereafter, as an unsecured general creditor, look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Company as trustee thereof, shall
thereupon cease; provided, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Company cause to be published once, in a newspaper published in the English language, customarily
published on each Business Day and of general circulation in the Borough of Manhattan, The City of New York, notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than thirty (30) days from
the date of such publication, any unclaimed balance of such money then remaining will be repaid to the Company. 
  
 SECTION 10.3. Statement as to Compliance. 
  
 Either the Guarantor or the Company shall deliver to the Trustee, within one hundred and twenty (120) days after the end of each fiscal year of the
Guarantor ending after the date hereof, an Officers’ Certificate covering the preceding calendar year, stating whether or not to the knowledge of the signers thereof the Company or the Guarantor is in default in the performance 

  

 50 

 
or 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 Guarantor or the Company shall be in default, specifying all such defaults and the nature and status thereof of which they may have knowledge. 
  
 SECTION 10.4. Calculation Agent. 
  
 (a) The Company hereby agrees that for so long as any of the Securities remain Outstanding, there will at all times be an
agent appointed to calculate LIBOR in respect of each Interest Payment Date in accordance with the terms of Schedule A (the “Calculation Agent”). The Company has initially appointed the Trustee as Calculation Agent for
purposes of determining LIBOR for each Interest Payment Date. The Calculation Agent may be removed by the Company at any time. If the Calculation Agent is unable or unwilling to act as such or is removed by the Company, the Company will promptly
appoint as a replacement Calculation Agent the London office of a leading bank which is engaged in transactions in Eurodollar deposits in the international Eurodollar market and which does not control or is not controlled by or under common control
with the Company or its Affiliates. The Calculation Agent may not resign its duties without a successor having been duly appointed. 
  
 (b) The Calculation Agent shall be required to agree that, as soon as possible after 11:00 a.m. (London time) on each LIBOR Determination Date (as defined
in Schedule A), but in no event later than 11:00 a.m. (London time) on the Business Day immediately following each LIBOR Determination Date, the Calculation Agent will calculate the interest rate (the Interest Payment shall be rounded to the
nearest cent, with half a cent being rounded upwards) for the related Interest Payment Date, and will communicate such rate and amount to the Company, the Trustee, each Paying Agent and the Depositary. The Calculation Agent will also specify to the
Company the quotations upon which the foregoing rates and amounts are based and, in any event, the Calculation Agent shall notify the Company before 5:00 p.m. (London time) on each LIBOR Determination Date that either: (i) it has determined or
is in the process of determining the foregoing rates and amounts or (ii) it has not determined and is not in the process of determining the foregoing rates and amounts, together with its reasons therefor. The Calculation Agent’s
determination of the foregoing rates and amounts for any Interest Payment Date will (in the absence of manifest error) be final and binding upon all parties. For the sole purpose of calculating the interest rate for the Securities, “Business
Day” shall be defined as any day on which dealings in deposits in Dollars are transacted in the London interbank market. 
  
 SECTION 10.5. [Reserved]. 
  
 SECTION 10.6. Additional Covenants. 
  
 (a) Each of the Guarantor and the Company covenants and agrees with each Holder of Securities that if an Event of Default shall have occurred and be
continuing, it shall not (i) declare or pay any dividends or distributions on, or redeem, purchase, acquire or make a liquidation payment with respect to, any shares of its capital stock (for the avoidance of doubt, the term “capital
stock” includes both common stock and preferred stock of such entity), other than those dividends or distributions declared before such Event of Default, (ii) vote in favor of or permit or otherwise allow any of its subsidiaries to
declare or pay any dividends or distributions on, or redeem, purchase, acquire or make a liquidation payment with respect to or 

  

 51 

 
otherwise retire, any shares of such subsidiaries preferred stock (for the avoidance of doubt, whether such preferred stock is perpetual or otherwise), or
(iii) make any payment of principal of or any interest or premium, if any, on or repay, repurchase or redeem any of its debt securities that rank pari passu in all respects with or junior in interest to the Securities (other than
(A) repurchases, redemptions or other acquisitions of shares of capital stock of such entity in connection with any employment contract, benefit plan or other similar arrangement with or for the benefit of any one or more employees, officers,
directors or consultants, in connection with a dividend reinvestment or stockholder stock purchase plan or in connection with the issuance of capital stock of such entity (or securities convertible into or exercisable for such capital stock) as
consideration in an acquisition transaction entered into prior to the Event of Default, (B) as a result of an exchange or conversion of any class or series of its capital stock (or any capital stock of a subsidiary of such entity) for any class
or series of its capital stock or of any class or series of its indebtedness for any class or series of its capital stock, (C) the purchase of fractional interests in shares of its capital stock pursuant to the conversion or exchange provisions
of such capital stock or the security being converted or exchanged, (D) any declaration of a dividend in connection with any Rights Plan, the issuance of rights, stock or other property under any Rights Plan or the redemption or repurchase of
rights pursuant thereto or (E) any dividend in the form of stock, warrants, options or other rights where the dividend stock or the stock issuable upon exercise of such warrants, options or other rights is the same stock as that on which the
dividend is being paid or ranks pari passu with or junior to such stock). 
  
 (b) [Reserved]. 
  
 (c) The
Guarantor also agrees to use its reasonable best efforts to meet the requirements to qualify, effective for the fiscal year ending December 31, 2005 and all future fiscal years, as a real estate investment trust under the Internal Revenue Code
of 1986, as amended. 
  
 SECTION 10.7. Waiver of Covenants.

  
 The Company and/or the Guarantor may omit in any particular
instance to comply with any covenant or condition contained in Section 10.6 if, before or after the time for such compliance, the Holders of at least a majority in aggregate principal amount of the Outstanding Securities shall, by Act of
such Holders, either waive such compliance in such instance or generally waive compliance with such covenant or condition, but no such waiver shall extend to or affect such covenant or condition except to the extent so expressly waived, and, until
such waiver shall become effective, the obligations of the Company or the Guarantor in respect of any such covenant or condition shall remain in full force and effect. 
  
 SECTION 10.8. Treatment of Securities. 
  
 The Company will treat the Securities as indebtedness, and the amounts, other than payments of principal, payable in respect
of the principal amount of such Securities as interest, for all U.S. federal income tax purposes. All payments in respect of the Securities will be made free and clear of U.S. withholding tax to any beneficial owner thereof that has provided an
Internal Revenue Service Form W-9 or W-8BEN (or any substitute or successor form) establishing its U.S. or non-U.S. status for U.S. federal income tax purposes, or any other applicable form establishing a complete exemption from U.S. withholding
tax. 
  

 52 

  
 ARTICLE XI 
  
 REDEMPTION OF SECURITIES

  
 SECTION 11.1. Optional Redemption. 
  
 The Company may, at its option, on any Interest Payment Date, on or after
January 30, 2011, redeem the Securities in whole at any time or in part from time to time, at a Redemption Price equal to one hundred percent (100%) of the principal amount thereof (or of the redeemed portion thereof, as applicable),
together, in the case of any such redemption, with accrued and unpaid interest, including any Additional Interest, through but excluding the date fixed as the Redemption Date (the “Optional Redemption Price”). 
  
 SECTION 11.2. Special Event Redemption. 
  
 Prior to January 30, 2011, upon the occurrence and during the
continuation of a Special Event, the Company may, at its option, redeem the Securities, in whole but not in part, at a Redemption Price equal to one hundred seven and one half percent (107.5%) of the principal amount thereof, together, in the
case of any such redemption, with accrued interest, including any Additional Interest, through but excluding the date fixed as the Redemption Date (the “Special Redemption Price”). 
  
 SECTION 11.3. Election to Redeem; Notice to Trustee. 
  
 The election of the Company to redeem any Securities, in whole or in part,
shall be evidenced by or pursuant to a Board Resolution. In case of any redemption at the election of the Company, the Company shall, not less than forty-five (45) days and not more than seventy-five (75) days prior to the Redemption Date
(unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee in writing of such date and of the principal amount of the Securities to be redeemed and provide the additional information required to be included in the notice or
notices contemplated by Section 11.5. In the case of any redemption of Securities, in whole or in part, (a) prior to the expiration of any restriction on such redemption provided in this Indenture or the Securities or
(b) pursuant to an election of the Company which is subject to a condition specified in this Indenture or the Securities, the Company shall furnish the Trustee with an Officers’ Certificate and an Opinion of Counsel evidencing compliance
with such restriction or condition. 
  
 SECTION 11.4. Selection
of Securities to be Redeemed. 
  
 (a) If less than all the
Securities are to be redeemed, the particular Securities to be redeemed shall be selected and redeemed on a pro rata basis not more than sixty (60) days prior to the Redemption Date by the Trustee from the Outstanding Securities not previously
called for redemption, provided, that the unredeemed portion of the principal amount of any Security shall be in an authorized denomination (which shall not be less than the minimum authorized denomination) for such Security. 
  
 (b) The Trustee shall promptly notify the Company in writing of the
Securities selected for redemption and, in the case of any Securities selected for partial redemption, the principal amount thereof to be redeemed. For all purposes of this Indenture, unless the context 

  

 53 

 
otherwise requires, all provisions relating to the redemption of Securities shall relate, in the case of any Security redeemed or to be redeemed only in
part, to the portion of the principal amount of such Security that has been or is to be redeemed. 
  
 (c) The provisions of paragraphs (a) and (b) of this Section 11.4 shall not apply with respect to any redemption affecting only a
single Security, whether such Security is to be redeemed in whole or in part. In the case of any such redemption in part, the unredeemed portion of the principal amount of the Security shall be in an authorized denomination (which shall not be less
than the minimum authorized denomination) for such Security. 
  
 SECTION 11.5. Notice of Redemption. 
  
 (a)
Notice of redemption shall be given not later than the thirtieth (30th) day, and not earlier than the sixtieth
(60th) day, prior to the Redemption Date to each Holder of Securities to be redeemed, in whole or in part.

  
 (b) With respect to Securities to be redeemed, in whole or in
part, each notice of redemption shall state: 
  
 (i) the Redemption Date; 
  
 (ii) the
Redemption Price or, if the Redemption Price cannot be calculated prior to the time the notice is required to be sent, the estimate of the Redemption Price, as calculated by the Company, together with a statement that it is an estimate and that the
actual Redemption Price will be calculated on the fifth Business Day prior to the Redemption Date (and if an estimate is provided, a further notice shall be sent of the actual Redemption Price on the date that such Redemption Price is calculated);

  
 (iii) if less than all Outstanding Securities
are to be redeemed, the identification (and, in the case of partial redemption, the respective principal amounts) of the amount of and particular Securities to be redeemed; 
  
 (iv) that on the Redemption Date, the Redemption Price will become due and payable upon each such Security
or portion thereof, and that any interest (including any Additional Interest) on such Security or such portion, as the case may be, shall cease to accrue on and after said date; and 
  
 (v) the place or places where such Securities are to be surrendered for payment of the Redemption Price.

  
 (c) Notice of redemption of Securities to be redeemed, in
whole or in part, at the election of the Company shall be given by the Company or, at the Company’s request, by the Trustee in the name and at the expense of the Company and shall be irrevocable. The notice if mailed in the manner provided
above shall be conclusively presumed to have been duly given, whether or not the Holder receives such notice. In any case, a failure to give such notice by mail or any defect in the notice to the Holder of any Security designated for redemption as a
whole or in part shall not affect the validity of the proceedings for the redemption of any other Security. 
  

 54 

 SECTION 11.6. Deposit of Redemption Price. 
  
 Prior to 10:00 a.m., New York City time, on the Redemption Date specified in
the notice of redemption given as provided in Section 11.5, 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, the Company will segregate and hold in trust as
provided in Section 10.2) an amount of money sufficient to pay the Redemption Price of, and any accrued interest (including any Additional Interest) on, all the Securities (or portions thereof) that are to be redeemed on that date.

  
 SECTION 11.7. Payment of Securities Called for
Redemption. 
  
 (a) If any notice of redemption has been
given as provided in Section 11.5, the Securities or portion of Securities with respect to which such notice has been given shall become due and payable on the date and at the place or places stated in such notice at the applicable
Redemption Price, together with accrued interest (including any Additional Interest) to the Redemption Date. On presentation and surrender of such Securities at a Place of Payment specified in such notice, the Securities or the specified portions
thereof shall be paid and redeemed by the Company at the applicable Redemption Price, together with accrued interest (including any Additional Interest) to the Redemption Date. 
  
 (b) Upon presentation of any Security redeemed in part only, the Company shall execute and the Trustee, upon receipt of a
Company Order, shall authenticate and deliver to the Holder thereof, at the expense of the Company, a new Security or Securities, of authorized denominations, in aggregate principal amount equal to the unredeemed portion of the Security so presented
and having the same Original Issue Date, Stated Maturity and terms. 
  
 (c) If any Security called for redemption shall not be so paid upon surrender thereof for redemption, the principal of and any premium on such Security shall, until paid, bear interest from the Redemption Date at the rate prescribed
therefor in the Security. 
  
 ARTICLE XII 
  
 SUBORDINATION OF SECURITIES

  
 SECTION 12.1. Securities Subordinate to Senior Debt.

  
 Each of the Guarantor and the Company covenants and agrees,
and each Holder of a Security, by its acceptance thereof, likewise covenants and agrees, that, to the extent and in the manner hereinafter set forth in this Article XII, the payment of the principal of and any premium and interest (including
any Additional Interest) on each and all of the Securities are hereby expressly made subordinate and subject in right of payment to the prior payment in full of all Senior Debt. 
  
 SECTION 12.2. No Payment When Senior Debt in Default; Payment Over of Proceeds Upon Dissolution, Etc. 
  
 (a) In the event and during the continuation of any default by the Guarantor
or the Company in the payment of any principal of or any premium or interest on any Senior Debt (following any grace period, if applicable) when the same becomes due and payable, whether at 

  

 55 

 
maturity or at a date fixed for prepayment or by declaration of acceleration or otherwise, then, upon written notice of such default to the Guarantor or the
Company, as the case may be, by the holders of such Senior Debt or any trustee therefor, unless and until such default shall have been cured or waived or shall have ceased to exist, no direct or indirect payment (in cash, property, securities, by
set-off or otherwise) shall be made or agreed to be made on account of the principal of or any premium or interest (including any Additional Interest) on any of the Securities, or in respect of any redemption, repayment, retirement, purchase or
other acquisition of any of the Securities. 
  
 (b) In the event
of a bankruptcy, insolvency or other proceeding described in clause (d) or (e) of the definition of Event of Default (each such event, if any, herein sometimes referred to as a “Proceeding”), all Senior Debt (including any
interest thereon accruing after the commencement of any such proceedings) shall first be paid in full before any payment or distribution, whether in cash, securities or other property, shall be made to any Holder of any of the Securities on account
thereof. Any payment or distribution, whether in cash, securities or other property (other than securities of the Guarantor, the Company or any other entity provided for by a plan of reorganization or readjustment the payment of which is
subordinate, at least to the extent provided in these subordination provisions with respect to the indebtedness evidenced by the Securities, to the payment of all Senior Debt at the time outstanding and to any securities issued in respect thereof
under any such plan of reorganization or readjustment), which would otherwise (but for these subordination provisions) be payable or deliverable in respect of the Securities shall be paid or delivered directly to the holders of Senior Debt in
accordance with the priorities then existing among such holders until all Senior Debt (including any interest thereon accruing after the commencement of any Proceeding) shall have been paid in full. 
  
 (c) In the event of any Proceeding, after payment in full of all sums owing
with respect to Senior Debt, the Holders of the Securities, together with the holders of any obligations of the Guarantor or the Company ranking on a parity with the Securities, shall be entitled to be paid from the remaining assets of the Guarantor
and the Company the amounts at the time due and owing on account of unpaid principal of and any premium and interest (including any Additional Interest) on the Securities and such other obligations before any payment or other distribution, whether
in cash, property or otherwise, shall be made on account of any capital stock or any obligations of the Guarantor and the Company ranking junior to the Securities and such other obligations. If, notwithstanding the foregoing, any payment or
distribution of any character or any security, whether in cash, securities or other property (other than securities of the Guarantor, the Company or any other entity provided for by a plan of reorganization or readjustment the payment of which is
subordinate, at least to the extent provided in these subordination provisions with respect to the indebtedness evidenced by the Securities, to the payment of all Senior Debt at the time outstanding and to any securities issued in respect thereof
under any such plan of reorganization or readjustment) shall be received by the Trustee or any Holder in contravention of any of the terms hereof and before all Senior Debt shall have been paid in full, such payment or distribution or security shall
be received in trust for the benefit of, and shall be paid over or delivered and transferred to, the holders of the Senior Debt at the time outstanding in accordance with the priorities then existing among such holders for application to the payment
of all Senior Debt remaining unpaid, to the extent necessary to pay all such Senior Debt (including any interest thereon accruing after the commencement of any Proceeding) in full. In the event of the failure of the Trustee or any Holder to endorse
or assign any such 

  

 56 

 
payment, distribution or security, each holder of Senior Debt is hereby irrevocably authorized to endorse or assign the same. 
  
 (d) The Trustee and the Holders, at the expense of the Company and the
Guarantor, shall take such reasonable action (including the delivery of this Indenture to an agent for any holders of Senior Debt or consent to the filing of a financing statement with respect hereto) as may, in the opinion of counsel designated by
the holders of a majority in principal amount of the Senior Debt at the time outstanding, be necessary or appropriate to assure the effectiveness of the subordination effected by these provisions. 
  
 (e) The provisions of this Section 12.2 shall not impair any
rights, interests, remedies or powers of any secured creditor of the Guarantor or the Company in respect of any security interest the creation of which is not prohibited by the provisions of this Indenture. 
  
 (f) The securing of any obligations of the Guarantor or the Company,
otherwise ranking on a parity with the Securities or ranking junior to the Securities, shall not be deemed to prevent such obligations from constituting, respectively, obligations ranking on a parity with the Securities or ranking junior to the
Securities. 
  
 SECTION 12.3. Payment Permitted If No
Default. 
  
 Nothing contained in this Article XII or elsewhere in
this Indenture or in any of the Securities shall prevent (a) the Guarantor or the Company, at any time, except during the pendency of the conditions described in paragraph (a) of Section 12.2 or of any Proceeding referred to in
Section 12.2, from making payments at any time of principal of and any premium or interest (including any Additional Interest) on the Securities or (b) the application by the Trustee of any moneys deposited with it hereunder to the
payment of or on account of the principal of and any premium or interest (including any Additional Interest) on the Securities or the retention of such payment by the Holders, if, at the time of such application by the Trustee, it did not have
knowledge (in accordance with Section 12.8) that such payment would have been prohibited by the provisions of this Article XII, except as provided in Section 12.8. 
  
 SECTION 12.4. Subrogation to Rights of Holders of Senior Debt.

  
 Subject to the payment in full of all amounts due or to
become due on all Senior Debt, or the provision for such payment in cash or cash equivalents or otherwise in a manner satisfactory to the holders of Senior Debt, the Holders of the Securities shall be subrogated to the extent of the payments or
distributions made to the holders of such Senior Debt pursuant to the provisions of this Article XII (equally and ratably with the holders of all indebtedness of the Guarantor and the Company that by its express terms is subordinated to
Senior Debt of the Guarantor or the Company, as the case may be, to substantially the same extent as the Securities are subordinated to the Senior Debt and is entitled to like rights of subrogation by reason of any payments or distributions made to
holders of such Senior Debt) to the rights of the holders of such Senior Debt to receive payments and distributions of cash, property and securities applicable to the Senior Debt until the principal of and any premium and interest (including any
Additional Interest) on the Securities shall be paid in full. For purposes of such subrogation, no payments or distributions to the holders of the Senior Debt of any cash, property or securities to which the Holders of the Securities or the Trustee
would be entitled except for the provisions of this Article XII, 

  

 57 

 
and no payments made pursuant to the provisions of this Article XII to the holders of Senior Debt by Holders of the Securities or the Trustee, shall,
as among the Guarantor, the Company, their respective creditors other than holders of Senior Debt, and the Holders of the Securities, be deemed to be a payment or distribution by the Guarantor or the Company, as the case may be, to or on account of
the Senior Debt. 
  
 SECTION 12.5. Provisions Solely to Define
Relative Rights. 
  
 The provisions of this Article
XII are and are intended solely for the purpose of defining the relative rights of the Holders of the Securities on the one hand and the holders of Senior Debt on the other hand. Nothing contained in this Article XII or elsewhere in this
Indenture or in the Securities is intended to or shall (a) impair, as between the Guarantor, the Company and the Holders of the Securities, the obligations of the Guarantor and the Company, which are absolute and unconditional, to pay to the
Holders of the Securities the principal of and any premium and interest (including any Additional Interest) on the Securities as and when the same shall become due and payable in accordance with their terms, (b) affect the relative rights
against the Guarantor, the Company of the Holders of the Securities and creditors of the Guarantor or the Company, as the case may be, other than their rights in relation to the holders of Senior Debt or (c) prevent the Trustee or the Holder of
any Security from exercising all remedies otherwise permitted by applicable law upon default under this Indenture, including filing and voting claims in any Proceeding, subject to the rights, if any, under this Article XII of the holders of
Senior Debt to receive cash, property and securities otherwise payable or deliverable to the Trustee or such Holder. 
  
 SECTION 12.6. Trustee to Effectuate Subordination. 
  
 Each Holder of a Security by his or her acceptance thereof authorizes and directs the Trustee on his or her behalf to take such action as may be necessary
or appropriate to acknowledge or effectuate the subordination provided in this Article XII and appoints the Trustee his or her attorney-in-fact for any and all such purposes. 
  
 SECTION 12.7. No Waiver of Subordination Provisions. 
  
 (a) No right of any present or future holder of any Senior Debt to enforce subordination as herein provided shall at any
time in any way be prejudiced or impaired by any act or failure to act on the part of the Guarantor or the Company or by any act or failure to act, in good faith, by any such holder, or by any noncompliance by the Guarantor or the Company with the
terms, provisions and covenants of this Indenture, regardless of any knowledge thereof that any such holder may have or be otherwise charged with. 
  
 (b) Without in any way limiting the generality of paragraph (a) of this Section 12.7, the holders of Senior Debt may, at any time and
from to time, without the consent of or notice to the Trustee or the Holders of the Securities, without incurring responsibility to such Holders of the Securities and without impairing or releasing the subordination provided in this Article
XII or the obligations hereunder of such Holders of the Securities to the holders of Senior Debt, do any one or more of the following: (i) change the manner, place or terms of payment or extend the time of payment of, or renew or alter,
Senior Debt, or otherwise amend or supplement in any manner Senior Debt or any instrument evidencing the same or any agreement under which 

  

 58 

 
Senior Debt is outstanding, (ii) sell, exchange, release or otherwise deal with any property pledged, mortgaged or otherwise securing Senior Debt,
(iii) release any Person liable in any manner for the payment of Senior Debt and (iv) exercise or refrain from exercising any rights against the Guarantor, the Company and any other Person. 
  
 SECTION 12.8. Notice to Trustee. 
  
 (a) Each of the Guarantor and the Company shall give prompt written notice
to a Responsible Officer of the Trustee of any fact known to the Guarantor or the Company that would prohibit the making of any payment to or by the Trustee in respect of the Securities. Notwithstanding the provisions of this Article XII or
any other provision of this Indenture, the Trustee shall not be charged with knowledge of the existence of any facts that would prohibit the making of any payment to or by the Trustee in respect of the Securities, unless and until a Responsible
Officer of the Trustee shall have received written notice thereof from the Guarantor or the Company or a holder of Senior Debt or from any trustee, agent or representative therefor; provided, that if the Trustee shall not have received the
notice provided for in this Section 12.8 at least two Business Days prior to the date upon which by the terms hereof any monies may become payable for any purpose (including, the payment of the principal of and any premium on or interest
(including any Additional Interest) on any Security), then, anything herein contained to the contrary notwithstanding, the Trustee shall have full power and authority to receive such monies and to apply the same to the purpose for which they were
received and shall not be affected by any notice to the contrary that may be received by it within two Business Days prior to such date. 
  
 (b) The Trustee shall be entitled to rely on the delivery to it of a written notice by a Person representing himself or herself to be a holder of Senior
Debt (or a trustee, agent, representative or attorney-in-fact therefor) to establish that such notice has been given by a holder of Senior Debt (or a trustee, agent, representative or attorney-in-fact therefor). In the event that the Trustee
determines in good faith that further evidence is required with respect to the right of any Person as a holder of Senior Debt to participate in any payment or distribution pursuant to this Article XII, the Trustee may request such Person to
furnish evidence to the reasonable satisfaction of the Trustee as to the amount of Senior Debt held by such Person, the extent to which such Person is entitled to participate in such payment or distribution and any other facts pertinent to the
rights of such Person under this Article XII, and if such evidence is not furnished, the Trustee may defer any payment to such Person pending judicial determination as to the right of such Person to receive such payment. 
  
 SECTION 12.9. Reliance on Judicial Order or Certificate of Liquidating
Agent. 
  
 Upon any payment or distribution of assets of the
Guarantor or the Company referred to in this Article XII, the Trustee and the Holders of the Securities shall be entitled to conclusively rely upon any order or decree entered by any court of competent jurisdiction in which such Proceeding is
pending, or a certificate of the trustee in bankruptcy, receiver, liquidating trustee, custodian, assignee for the benefit of creditors, agent or other Person making such payment or distribution, delivered to the Trustee or to the Holders of
Securities, for the purpose of ascertaining the Persons entitled to participate in such payment or distribution, the holders of the Senior Debt and other indebtedness of the Guarantor and/or the Company, the amount thereof or 

  

 59 

 
payable thereon, the amount or amounts paid or distributed thereon and all other facts pertinent thereto or to this Article XII. 
  
 SECTION 12.10. Trustee Not Fiduciary for Holders of Senior Debt.

  
 The Trustee, in its capacity as trustee under this Indenture,
shall not be deemed to owe any fiduciary duty to the holders of Senior Debt and shall not be liable to any such holders if it shall in good faith mistakenly pay over or distribute to Holders of Securities, the Guarantor or the Company or to any
other Person cash, property or securities to which any holders of Senior Debt shall be entitled by virtue of this Article XII or otherwise. 
  
 SECTION 12.11. Rights of Trustee as Holder of Senior Debt; Preservation of Trustee’s Rights. 
  
 The Trustee in its individual capacity shall be entitled to all the rights
set forth in this Article XII with respect to any Senior Debt that may at any time be held by it, to the same extent as any other holder of Senior Debt, and nothing in this Indenture shall deprive the Trustee of any of its rights as such
holder. 
  
 SECTION 12.12. Article Applicable to Paying
Agents. 
  
 If at any time any Paying Agent other than the
Trustee shall have been appointed by the Company and be then acting hereunder, the term “Trustee” as used in this Article XII shall in such case (unless the context otherwise requires) be construed as extending to and
including such Paying Agent within its meaning as fully for all intents and purposes as if such Paying Agent were named in this Article XII in addition to or in place of the Trustee; provided, that Sections 12.8 and 12.11
shall not apply to the Company or any Affiliate of the Company if the Company or such Affiliate acts as Paying Agent. 
  
 * * * * 
  
 This instrument may be executed in any number of counterparts, each of which so executed shall be deemed to be an original, but all such counterparts
shall together constitute but one and the same instrument. 
  
 * *
* * 
  

 60 

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

			
	 THORNBURG MORTGAGE HOME LOANS,
INC.

		
	 By:
	 	 
	 Name:
	 	 
	 Title:
	 	 
	
	 THORNBURG MORTGAGE, INC.

		
	 By:
	 	 
	 Name:
	 	 
	 Title:
	 	 
	
	 WELLS FARGO BANK, N.A., as Trustee

		
	 By:
	 	 
	 Name:
	 	 
	 Title:
	 	 

 Schedule A 
  

DETERMINATION OF LIBOR 
  
 With respect to the Securities, the London interbank offered rate (“LIBOR”) shall be determined by the Calculation Agent in accordance
with the following provisions (in each case rounded to the nearest .000001%): 
  
 (1) On the second LIBOR Business Day (as defined below) prior to an Interest Payment Date (except with respect to the first interest payment period, such date shall be December 20, 2005) (each such day, a “LIBOR Determination
Date”), LIBOR for any given security shall for the following interest payment period equal the rate, as obtained by the Calculation Agent from Bloomberg Financial Markets Commodities News, for three-month Eurodollar deposits that appears on
Dow Jones Telerate Page 3750 (as defined in the International Swaps and Derivatives Association, Inc. 2000 Interest Rate and Currency Exchange Definitions), or such other page as may replace such Page 3750, as of 11:00 a.m. (London time) on such
LIBOR Determination Date. 
  
 (2) If, on any LIBOR Determination Date, such rate
does not appear on Dow Jones Telerate Page 3750 or such other page as may replace such Page 3750, the Calculation Agent shall determine the arithmetic mean of the offered quotations of the Reference Banks (as defined below) to leading banks in the
London interbank market for three-month Eurodollar deposits in an amount determined by the Calculation Agent by reference to requests for quotations as of approximately 11:00 a.m. (London time) on the LIBOR Determination Date made by the Calculation
Agent to the Reference Banks. If, on any LIBOR Determination Date, at least two of the Reference Banks provide such quotations, LIBOR shall equal such arithmetic mean of such quotations. If, on any LIBOR Determination Date, only one or none of the
Reference Banks provide such quotations, LIBOR shall be deemed to be the arithmetic mean of the offered quotations that leading banks in the City of New York selected by the Calculation Agent are quoting on the relevant LIBOR Determination Date for
three-month Eurodollar deposits in an amount determined by the Calculation Agent by reference to the principal London offices of leading banks in the London interbank market; provided that, if the Calculation Agent is required but is unable
to determine a rate in accordance with at least one of the procedures provided above, LIBOR shall be LIBOR as determined on the previous LIBOR Determination Date. 
  
 (3) As used herein: “Reference Banks” means four major banks in the London interbank market selected by the Calculation
Agent; and “LIBOR Business Day” means a day on which commercial banks are open for business (including dealings in foreign exchange and foreign currency deposits) in London. 

 EXHIBIT A 
  
 Form of Officer’s Financial Certificate 
  
 The undersigned, the [Chief Financial Officer/Treasurer/Assistant Treasurer/ Secretary/ Assistant Secretary,
Chairman/ViceChairman/Chief Executive Officer/President/Vice President] hereby certifies, pursuant to Section 7.3(b) of the Junior Subordinated Indenture, dated as of December 22, 2005 (the “Indenture”), among Thornburg Mortgage
Home Loans, Inc., Thornburg Mortgage, Inc. (the “Guarantor”) and Wells Fargo Bank, N.A., as trustee, that, as of [date], [20__], the Guarantor and its subsidiaries had the following ratios and balances: 
  
 As of [Quarterly/Annual Financial Date], 20__ 
  

					
	 Senior secured indebtedness for borrowed money (“Debt”)
	  	$	             	 
	 Senior unsecured Debt
	  	$	            	 
	 Subordinated Debt
	  	$	            	 
	 Total Debt
	  	$	            	 
	 Ratio of (x) senior secured and unsecured Debt to (y) total Debt
	  	 	            	%

  
 [FOR FISCAL YEAR END: Attached hereto
are the audited consolidated financial statements (including the balance sheet, income statement and statement of cash flows, and notes thereto, together with the report of the independent accountants thereon) of the Guarantor and its consolidated
subsidiaries for the three years ended [date], 20__.] 
  
 [FOR FISCAL QUARTER END:
Attached hereto are the unaudited consolidated and consolidating financial statements (including the balance sheet and income statement) of the Guarantor and its consolidated subsidiaries for the fiscal quarter ended [date], 20__.] 
  
 The financial statements fairly present in all material respects, in
accordance with U.S. generally accepted accounting principles (“GAAP”), the financial position of the Guarantor and its consolidated subsidiaries, and the results of operations and changes in financial condition as of the date, and for the
[quarter] [annual] period ended [date], 20__, and such financial statements have been prepared in accordance with GAAP consistently applied throughout the period involved (expect as otherwise noted therein). 

 EXHIBIT A 
  
 IN WITNESS WHEREOF, the undersigned has executed this Officer’s Financial Certificate as of this
             day of                     , 20    

  

			
	 THORNBURG MORTGAGE, INC.

	
	 
	 By:
	 	 
	 Name:
	 	 
	
	 Thornburg Mortgage, Inc.

	 150 Washington Avenue, Suite 302

	 Santa Fe, New Mexico 87501Employment Agreement between Thomas Jahn and ActivCard, Inc.

 EXHIBIT 10.20 
  
 August 23, 2005 
  
 Thomas Jahn 
  
 Dear Thomas: 
  
 We are pleased to offer you the position of Chief Restructuring and Integration Officer for ActivCard, Inc. (“ActivCard” or the “Company”). In this
position, you will report to Ben C. Barnes, Chief Executive Officer and to the Board of Directors. 
  
 Annual Salary: Your initial annual base salary will be $210,000.00, less deductions required by law, payable in accordance with ActivCard’s normal payroll procedures. 
  
 Stock Options: At the Board of Directors meeting following your date of hire,
the Company’s management will recommend to the Board of Directors that it issues you an option grant to purchase 100,000 shares of ActivCard Common Stock; the exercise price of the option shall be set and approved by the Board of Directors at
that meeting. Options will be issued pursuant to the terms of the Company’s U.S. Stock Option Program. The options will vest and become fully exercisable in 12 months from the grant date. On such date, you must remain in continuous service as
an employee under the plan. 
  
 Benefits: As of your date of hire,
you are eligible to participate in Company-sponsored benefits in accordance with the applicable plans and policies. These consist at present of the following, but may be modified or terminated from time to time: 
  

	 	n	 	Medical (Blue Shield of California HMO, PPO, or Kaiser); 

	 	n	 	Dental (Humana Dental); 

	 	n	 	Vision (VSP); 

	 	n	 	Group Life, AD&D, LTD and STD Insurance (The Hartford Group); 

	 	n	 	401K; 

	 	n	 	Three weeks of accrued vacation time per year; 

	 	n	 	Ten paid holidays per year; 

	 	n	 	One floating personal day per quarter; 

	 	n	 	Ten days of accrued sick time per year. 

  
 Terms of Employment: Your employment with the Company will be “at will” and either you or ActivCard may terminate the employment relationship at
any time and for any reason, with or without cause. In addition, the Company may change your compensation, duties, assignments, responsibilities or location of your position at any time. These provisions expressly supersede any previous
representations, oral or written. Your at-will employment status cannot be modified unless in writing and signed by both you and the Chief Executive Officer of the Company. Other than your at-will status, neither this letter, nor your acceptance
thereof, constitutes a contract of employment. 
  
 This position is on a reduced,
75% schedule, and as an employee of the Company, you will be expected to devote your skill, attention, and best efforts to ActivCard’s business and to fulfill your responsibilities to the best of your abilities. During your employment you will
not engage in outside activities, whether compensated or not, which materially interfere with the performance of your job duties with the Company or create a conflict of interest, nor will you establish a competing business during your employment
with the Company. You also confirm that you are not bound by any other agreement with any prior or current employer, person or entity which would prevent you from fully performing your duties with ActivCard. 
  

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 You have apprised the Company of your current obligations, which the Company finds do not create a conflict. You are
required to disclose any other activities before engaging in any employment or consulting services outside the Company while employed by ActivCard so that they Company may determine if any conflict exists. 
  
 Because the Company’s proprietary information is extremely important, this offer of
employment is expressly subject to your executing an Employee Confidential Information Agreement in the form enclosed with this letter as well as your agreement to follow all other rules and policies that the Company may announce from time to time.
Further, your employment with ActivCard is contingent upon your providing appropriate legal proof of eligibility to be employed in the United States within three days of your start date. 
  
 Please indicate your acceptance of the terms of this offer by returning a signed copy of this letter to Human Resources. This offer is
valid through the close of business August 23, 2005. 
  
 Thomas, we are
excited about having you as a member of the ActivCard team, and all of us look forward to working with you. 
  
 Sincerely, 

	
	
	  
	 Mary Lemons
 Vice President, Human Resources
 ActivCard, Inc.

  

			
	Enclosures:	  	Duplicate Letter
	 	  	Employee Confidential Information Agreement
	 	  	Employee Benefits Summary

  

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