Document:

Exhibit 4.3

 

APPLIED DNA SCIENCES, INC.

 

Company

 

AND

 

[TRUSTEE]

 

Trustee

 

INDENTURE

 

Dated as of [·], 20[·]

 

Subordinated Debt Securities

 

     

     

    

 

TABLE OF CONTENTS

 

	 	 	Page
	 	 	 
	Article
    1 DEFINITIONS	1
	Section 1.01.	Definitions of Terms.	1
	 	 	 
	Article
    2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES	6
	Section 2.01.	Designation and Terms of Securities.	6
	Section 2.02.	Form of Securities and Trustee’s Certificate.	8
	Section 2.03.	Denominations: Provisions for Payment.	8
	Section 2.04.	Execution and Authentication.	10
	Section 2.05.	Registration of Transfer and Exchange.	10
	Section 2.06.	Temporary Securities.	12
	Section 2.07.	Mutilated, Destroyed, Lost or Stolen Securities.	12
	Section 2.08.	Cancellation.	13
	Section 2.09.	Benefits of Indenture.	13
	Section 2.10.	Authenticating Agent.	13
	Section 2.11.	Global Securities.	14
	 	 	 
	Article
    3 REDEMPTION OF SECURITIES AND SINKING FUND PROVISIONS	15
	Section 3.01.	Redemption.	15
	Section 3.02.	Notice of Redemption.	15
	Section 3.03.	Payment Upon Redemption.	16
	Section 3.04.	Sinking Fund.	17
	Section 3.05.	Satisfaction of Sinking Fund Payments with Securities.	17
	Section 3.06.	Redemption of Securities for Sinking Fund.	17
	 	 	 
	Article
    4 COVENANTS	18
	Section 4.01.	Payment of Principal, Premium and Interest.	18
	Section 4.02.	Maintenance of Office or Agency.	18
	Section 4.03.	Paying Agents.	18
	Section 4.04.	Appointment to Fill Vacancy in Office of Trustee.	19
	Section 4.05.	Compliance with Consolidation Provisions.	19
	 	 	 
	Article
    5 SECURITYHOLDERS’ LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE	20
	Section 5.01.	Company to Furnish Trustee Names and Addresses of Securityholders.	20
	Section 5.02.	Preservation Of Information; Communications With Securityholders.	20
	Section 5.03.	Reports by the Company.	20
	Section 5.04.	Reports by the Trustee.	21

 

    	-i-

     

    

 

	 	 	Page
	 	 	 
	Article
    6 REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS ON EVENT OF DEFAULT	21
	Section 6.01.	Events of Default.	21
	Section 6.02.	Collection of Indebtedness and Suits for Enforcement by Trustee.	23
	Section 6.03.	Application of Moneys or Property Collected.	24
	Section 6.04.	Limitation on Suits.	25
	Section 6.05.	Rights and Remedies Cumulative; Delay or Omission Not Waiver.	25
	Section 6.06.	Control by Securityholders.	26
	Section 6.07.	Undertaking to Pay Costs.	26
	 	 	 
	Article
    7 CONCERNING THE TRUSTEE	27
	Section 7.01.	Certain Duties and Responsibilities of Trustee.	27
	Section 7.02.	Certain Rights of Trustee.	28
	Section 7.03.	Trustee Not Responsible for Recitals or Issuance or Securities.	29
	Section 7.04.	May Hold Securities.	29
	Section 7.05.	Moneys Held in Trust.	30
	Section 7.06.	Compensation and Reimbursement.	30
	Section 7.07.	Reliance on Officers’ Certificate.	30
	Section 7.08.	Disqualification; Conflicting Interests.	30
	Section 7.09.	Corporate Trustee Required; Eligibility.	31
	Section 7.10.	Resignation and Removal; Appointment of Successor.	31
	Section 7.11.	Acceptance of Appointment By Successor.	32
	Section 7.12.	Merger, Conversion, Consolidation or Succession to Business.	34
	Section 7.13.	Preferential Collection of Claims Against the Company.	34
	Section 7.14.	Notice of Default	34
	 	 	 
	Article
    8 CONCERNING THE SECURITYHOLDERS	34
	Section 8.01.	Evidence of Action by Securityholders.	34
	Section 8.02.	Proof of Execution by Securityholders.	35
	Section 8.03.	Who May be Deemed Owners.	35
	Section 8.04.	Certain Securities Owned by Company Disregarded.	35
	Section 8.05.	Actions Binding on Future Securityholders.	36
	 	 	 
	Article
    9 SUPPLEMENTAL INDENTURES	36
	Section 9.01.	Supplemental Indentures Without the Consent of Securityholders.	36
	Section 9.02.	Supplemental Indentures With Consent of Securityholders.	37
	Section 9.03.	Effect of Supplemental Indentures.	38
	Section 9.04.	Securities Affected by Supplemental Indentures.	38
	Section 9.05.	Execution of Supplemental Indentures.	38
	 	 	 
	Article
    10 SUCCESSOR ENTITY	39
	Section 10.01.	Company May Consolidate, Etc.	39

 

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	 	 	Page
	 	 	 
	Section 10.02.	Successor Entity Substituted.	40
	Section 10.03.	Evidence of Consolidation, Etc. to Trustee.	40
	 	 	 
	Article
    11 SATISFACTION AND DISCHARGE	40
	Section 11.01.	Satisfaction and Discharge of Indenture.	40
	Section 11.02.	Discharge of Obligations.	41
	Section 11.03.	Deposited Moneys to be Held in Trust.	41
	Section 11.04.	Payment of Moneys Held by Paying Agents.	41
	Section 11.05.	Repayment to Company.	41
	 	 	 
	Article
    12 IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS	42
	Section 12.01.	No Recourse.	42
	 	 	 
	Article
    13 MISCELLANEOUS PROVISIONS	42
	Section 13.01.	Effect on Successors and Assigns.	42
	Section 13.02.	Actions by Successor.	42
	Section 13.03.	Surrender of Company Powers.	43
	Section 13.04.	Notices.	43
	Section 13.05.	Governing Law.	43
	Section 13.06.	Treatment of Securities as Debt.	43
	Section 13.07.	Certificates and Opinions as to Conditions Precedent.	43
	Section 13.08.	Payments on Business Days.	44
	Section 13.09.	Conflict with Trust Indenture Act.	44
	Section 13.10.	Indenture and Securities Solely Corporate Obligations.	44
	Section 13.11.	Counterparts.	44
	Section 13.12.	Separability.	44
	Section 13.13.	Compliance Certificates.	45
	 	 	 
	Article
    14 SUBORDINATION OF SECURITIES	45
	Section 14.01.	Agreement of Subordination.	45
	Section 14.02.	Payments to Securityholders.	45
	Section 14.03.	Subrogation of Securities.	47
	Section 14.04.	Authorization by Securityholders.	48
	Section 14.05.	Notice to Trustee.	48
	Section 14.06.	Trustee’s Relation to Senior Indebtedness.	49
	Section 14.07.	No Impairment of Subordination.	49
	Section 14.08.	Rights of Trustee. Nothing in this Article 14 shall apply to claims of or payments to, the Trustee pursuant to Article 7.	49

 

(1)           This
Table of Contents does not constitute part of the Indenture and shall not have any bearing on the interpretation of any of its
terms or provisions.

 

    	-iii-

     

    

 

INDENTURE

 

INDENTURE, dated as of [·], 20[·], among
APPLIED DNA SCIENCES, INC., a Delaware corporation (the “Company”), and [TRUSTEE], as trustee (the “Trustee”).

 

WHEREAS, for its lawful corporate purposes, the Company
has duly authorized the execution and delivery of this Indenture to provide for the issuance of subordinated debt securities (hereinafter
referred to as the “Securities”), in an unlimited aggregate principal amount to be issued from time to
time in one or more series as in this Indenture provided, as registered Securities without coupons, to be authenticated by the
certificate of the Trustee;

 

WHEREAS, to provide the terms and conditions upon which
the Securities are to be authenticated, issued and delivered, the Company has duly authorized the execution of this Indenture;
and

 

WHEREAS, all things necessary to make this Indenture
a valid agreement of the Company, in accordance with its terms, have been done.

 

NOW, THEREFORE, in consideration of the premises and
the purchase of the Securities by the holders thereof, it is mutually covenanted and agreed as follows for the equal and ratable
benefit of the holders of Securities:

 

Article
1

 

DEFINITIONS

 

Section
1.01.        Definitions of Terms.

 

The terms defined in this Section (except as in this Indenture
or any indenture supplemental hereto otherwise expressly provided or unless the context otherwise requires) for all purposes of
this Indenture and of any indenture supplemental hereto shall have the respective meanings specified in this Section and shall
include the plural as well as the singular. All other terms used in this Indenture that are defined in the Trust Indenture Act
of 1939, as amended, or that are by reference in such Act defined in the Securities Act of 1933, as amended (except as herein or
any indenture supplemental hereto otherwise expressly provided or unless the context otherwise requires), shall have the meanings
assigned to such terms in said Trust Indenture Act and in said Securities Act as in force at the date of the execution of this
instrument.

 

“Authenticating Agent” means an authenticating
agent with respect to all or any of the series of Securities appointed by the Trustee pursuant to Section 2.10.

 

“Bankruptcy Law” means Title 11, U.S.
Code, or any similar federal or state law for the relief of debtors.

 

“Board of Directors” means the Board
of Directors of the Company or any duly authorized committee of such Board.

 

     

     

    

 

“Board Resolution” means a copy of
a resolution certified by the Secretary or an Assistant Secretary of the Company to have been duly adopted by the Board of Directors
and to be in full force and effect on the date of such certification.

 

“Business Day” means, with respect
to any series of Securities, any day other than a day on which federal or state banking institutions in the Borough of Manhattan,
the City of New York, or in the city of the Corporate Trust Office of the Trustee, are authorized or obligated by law, executive
order or regulation to close.

 

“Certificate” means a certificate
signed by any Officer. The Certificate need not comply with the provisions of Section 13.07.

 

“Company” means Applied DNA Sciences,
Inc., a corporation duly organized and existing under the laws of the State of Delaware, and, subject to the provisions of Article
Ten, shall also include its successors and assigns.

 

“Corporate Trust Office” means the
office of the Trustee at which, at any particular time, its corporate trust business shall be principally administered, which office
at the date hereof is located at.

 

“Currency Agreement” means any foreign
exchange contract, currency swap agreement or other similar agreement with respect to currency values.

 

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

 

“Default” means any event, act or
condition that with notice or lapse of time, or both, would constitute an Event of Default.

 

“Depositary” means, with respect to
Securities of any series for which the Company shall determine that such Securities will be issued as a Global Security, The Depository
Trust Company, New York, New York, another clearing agency, or any successor registered as a clearing agency under the Securities
Exchange Act of 1934, as amended (the “Exchange Act”), or other applicable statute or regulation, which,
in each case, shall be designated by the Company pursuant to either Section 2.01 or 2.11.

 

“Event of Default” means, with respect
to Securities of a particular series, any event specified in Section 6.01, continued for the period of time, if any, therein designated.

 

“Global Security” means, with respect
to any series of Securities, a Security executed by the Company and delivered by the Trustee to the Depositary or pursuant to the
Depositary’s instruction, all in accordance with the Indenture, which shall be registered in the name of the Depositary or
its nominee.

 

    	-2-

     

    

 

“Governmental Obligations” means securities
that are (a) direct obligations of the United States of America for the payment of which its full faith and credit is pledged or
(b) obligations of a Person controlled or supervised by and acting as an agency or instrumentality of the United States of America,
the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America that,
in either case, are not callable or redeemable at the option of the Company thereof at any time prior to the stated maturity of
the Securities, and shall also include a depositary receipt issued by a bank or trust company as custodian with respect to any
such Governmental Obligation or a specific payment of principal of or interest on any such Governmental Obligation held by such
custodian for the account of the holder of such depositary receipt; provided, however, 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 Governmental Obligation or the specific payment of principal of or interest on the Governmental
Obligation evidenced by such depositary receipt.

 

“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.

 

“Indenture” means this instrument
as originally executed or as it may from time to time be supplemented or amended by one or more indentures supplemental hereto
entered into in accordance with the terms hereof.

 

“Interest Payment Date,” when used
with respect to any installment of interest on a Security of a particular series, means the date specified in such Security or
in a Board Resolution or in an indenture supplemental hereto with respect to such series as the fixed date on which an installment
of interest with respect to Securities of that series is due and payable.

 

“Interest Rate Agreement” means any
interest rate swap agreement, interest rate cap agreement or other financial agreement or arrangement with respect to exposure
to interest rates.

 

“Officer” means, with respect to the
Company, the chairman of the Board of Directors, a chief executive officer, a president, a chief financial officer, chief operating
officer, any executive vice president, any senior vice president, any vice president, the treasurer or any assistant treasurer,
the controller or any assistant controller or the secretary or any assistant secretary.

 

“Officers’ Certificate” means
a certificate signed by any two Officers. Each such certificate shall include the statements provided for in Section 13.07, if
and to the extent required by the provisions thereof.

 

“Opinion of Counsel” means an opinion
in writing subject to customary exceptions of legal counsel, who may be an employee of or counsel for the Company, that is delivered
to the Trustee in accordance with the terms hereof. Each such opinion shall include the statements provided for in Section 13.07,
if and to the extent required by the provisions thereof.

 

“Outstanding,” when used with reference
to Securities of any series, means, subject to the provisions of Section 8.04, as of any particular time, all Securities of that
series theretofore authenticated and delivered by the Trustee under this Indenture, except (a) Securities theretofore canceled
by the Trustee or any paying agent, or delivered to the Trustee or any paying agent for cancellation or that have previously been
canceled; (b) Securities or portions thereof for the payment or redemption of which moneys or Governmental Obligations in the necessary
amount shall have been deposited in trust with the Trustee or with any paying agent (other than the Company) or shall have been
set aside and segregated in trust by the Company (if the Company shall act as its own paying agent); provided, however, that if
such Securities or portions of such Securities are to be redeemed prior to the maturity thereof, notice of such redemption shall
have been given as in Article Three provided, or provision satisfactory to the Trustee shall have been made for giving such notice;
and (c) Securities in lieu of or in substitution for which other Securities shall have been authenticated and delivered pursuant
to the terms of Section 2.07.

 

    	-3-

     

    

 

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

 

“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;
and, for the purposes of this definition, any Security authenticated and delivered under Section 2.07 in lieu of a lost, destroyed
or stolen Security shall be deemed to evidence the same debt as the lost, destroyed or stolen Security.

 

“Responsible Officer” when used with
respect to the Trustee means the chairman of its board of directors, the chief executive officer, the president, any vice president,
the secretary, the treasurer, any trust officer, any corporate trust officer or any other officer or assistant officer of the Trustee
customarily performing functions similar to those performed by the Persons who at the time shall be such officers, respectively,
or to whom any corporate trust matter is referred because of his or her knowledge of and familiarity with the particular subject.

 

“Securities” means the debt Securities
authenticated and delivered under this Indenture.

 

“Security Register” and “Security
Registrar” shall have the meanings as set forth in Section 2.05.

 

“Securityholder,”
“holder of Securities,” “registered holder,” or other similar term, means the
Person or Persons in whose name or names a particular Security shall be registered on the books of the Company kept for that purpose
in accordance with the terms of this Indenture.

 

“Senior Indebtedness”
of a Person means the principal of, premium, if any, interest on, and any other payment due pursuant to any of the following, whether
outstanding at the date hereof or hereafter incurred or created:

 

(a)          all
of the principal of (and premium, if any) and interest due on indebtedness of that Person for money borrowed;

 

(b)          all
of the indebtedness of that Person evidenced by notes, debentures, bonds or other securities sold by that Person for money;

 

(c)          all
of the lease obligations which are capitalized on the books of that Person in accordance with generally accepted accounting principles;

 

    	-4-

     

    

 

(d)          all
obligations of such Person for the reimbursement of any obligor on any letter of credit, banker’s acceptance or similar credit
transaction (other than obligations with respect to letters of credit securing obligations (other than obligations described in
(a) through (c) above) entered into in the ordinary course of business of such Person to the extent such letters of credit are
not drawn upon or, if and to the extent drawn upon, such drawing is reimbursed no later than the third Business Day following receipt
by such Person of a demand for reimbursement following payment on the letter of credit);

 

(e)          the
amount of all obligations of such Person with respect to Interest Rate Agreements or Currency Agreements;

 

(f)          all
obligations of the type referred to in clauses (a) through (e) above of other Persons and all dividends of other Persons for the
payment of which, in either case, such Person is responsible or liable, directly or indirectly, as obligor, guarantor or otherwise,
including by means of any guarantee;

 

(g)          all
obligations of the type referred to in clauses (a) through (f) above of other Persons secured by any Lien on any Property of such
Person (whether or not such obligation is assumed by such Person);

 

(h)          all
renewals, extensions or refundings of indebtedness of the kinds described in any of the preceding clauses (a), (b), (d), (e), (f)
and (g) and all renewals or extensions of leases of the kinds described in the preceding clause (c) above;

 

unless, in the case of any particular indebtedness, lease,
renewal, extension or refunding, the instrument or lease creating or evidencing it or the assumption or guarantee relating to it
expressly provides that such indebtedness, lease, renewal, extension or refunding is not superior in right of payment to the Securities,
and provided however that Senior Indebtedness shall not include indebtedness in respect of Securities or indebtedness
of any Subsidiary.

 

“Subsidiary” means, with respect to
any Person, (i) any corporation at least a majority of whose outstanding Voting Stock shall at the time be owned, directly or indirectly,
by such Person or by one or more of its Subsidiaries or by such Person and one or more of its Subsidiaries, (ii) any general partnership,
joint venture or similar entity, at least a majority of whose outstanding partnership or similar interests shall at the time be
owned by such Person, or by one or more of its Subsidiaries, or by such Person and one or more of its Subsidiaries and (iii) any
limited partnership of which such Person or any of its Subsidiaries is a general partner.

 

“Trust Indenture Act” means the Trust
Indenture Act of 1939, as amended.

 

“Trustee” means,
and, subject to the provisions of Article Seven, shall also include its successors and assigns, and, if at any time there is more
than one Person acting in such capacity hereunder, “Trustee” shall mean each such Person. The term “Trustee”
as used with respect to a particular series of the Securities shall mean the trustee with respect to that series.

 

“Voting Stock,”
as applied to stock of any Person, means shares, interests, participations or other equivalents in the equity interest (however
designated) in such Person having ordinary voting power for the election of a majority of the directors (or the equivalent) of
such Person, other than shares, interests, participations or other equivalents having such power only by reason of the occurrence
of a contingency.

 

    	-5-

     

    

 

ARTICLE
2

 

ISSUE,
DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND

EXCHANGE OF SECURITIES

 

Section
2.01.        Designation and Terms of Securities.

 

(a)          The
aggregate principal amount of Securities that may be authenticated and delivered under this Indenture is unlimited. The Securities
may be issued in one or more series up to the aggregate principal amount of Securities of that series from time to time authorized
by or pursuant to a Board Resolution or pursuant to one or more indentures supplemental hereto. Prior to the initial issuance of
Securities of any series, there shall be established in or pursuant to a Board Resolution, and set forth in an Officers’
Certificate, or established in one or more indentures supplemental hereto:

 

(1)         the
title of the Securities of the series (which shall distinguish the Securities of that series from all other Securities);

 

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

 

(3)         the
date or dates on which the principal of the Securities of the series is payable, any original issue discount that may apply to
the Securities of that series upon their issuance, the principal amount due at maturity, and the place(s) of payment;

 

(4)         the
rate or rates at which the Securities of the series shall bear interest or the manner of calculation of such rate or rates, if
any;

 

(5)         the
date or dates from which such interest shall accrue, the Interest Payment Dates on which such interest will be payable or the manner
of determination of such Interest Payment Dates, the place(s) of payment, and the record date for the determination of holders
to whom interest is payable on any such Interest Payment Dates or the manner of determination of such record dates;

 

(6)         the
right, if any, to extend the interest payment periods and the duration of such extension, including the maximum consecutive periods
during which interest payments may be extended;

 

(7)         the
period or periods within which, the price or prices at which and the terms and conditions upon which Securities of the series may
be redeemed, in whole or in part, at the option of the Company;

 

(8)         the
obligation, if any, of the Company to redeem or purchase Securities of the series pursuant to any sinking fund, mandatory redemption,
or analogous provisions (including payments made in cash in satisfaction of future sinking fund obligations) or at the option of
a holder thereof and the period or periods within which, the price or prices at which, and the terms and conditions upon which,
Securities of the series shall be redeemed or purchased, in whole or in part, pursuant to such obligation;

 

    	-6-

     

    

 

(9)         the
form of the Securities of the series including the form of the Certificate of Authentication for such series;

 

(10)       if
other than denominations of one thousand U.S. dollars ($1,000) or any integral multiple thereof, the denominations in which the
Securities of the series shall be issuable;

 

(11)       any
and all other terms (including terms, to the extent applicable, relating to any auction or remarketing of the Securities of that
series and any security for the obligations of the Company with respect to such Securities) with respect to such series (which
terms shall not be inconsistent with the terms of this Indenture, as amended by any supplemental indenture) including any terms
which may be required by or advisable under United States laws or regulations or advisable in connection with the marketing of
Securities of that series;

 

(12)       whether
the Securities are issuable as a Global Security and, in such case, the terms and the identity of the Depositary for such series;

 

(13)       whether
the Securities will be convertible into or exchangeable for shares of common stock or other securities of the Company or any other
Person and, if so, the terms and conditions upon which such Securities will be so convertible or exchangeable, including the conversion
or exchange price, as applicable, or how it will be calculated and may be adjusted, any mandatory or optional (at the Company’s
option or the holders’ option) conversion or exchange features, and the applicable conversion or exchange period;

 

(14)       if
other than the principal amount thereof, the portion, or methods of determining the portion, of the principal amount of Securities
of the series which shall be payable upon declaration of acceleration of the maturity thereof pursuant to Section 6.01;

 

(15)       any
additional or different Events of Default or restrictive covenants (which may include, among other restrictions, restrictions on
the Company’s ability or the ability of the Company’s Subsidiaries to: incur additional indebtedness; issue additional
securities; create liens; pay dividends or make distributions in respect of their capital stock; redeem capital stock; place restrictions
on such Subsidiaries placing restrictions on their ability to pay dividends, make distributions or transfer assets; make investments
or other restricted payments; sell or otherwise dispose of assets; enter into sale-leaseback transactions; engage in transactions
with stockholders and affiliates; issue or sell stock of their Subsidiaries; or effect a consolidation or merger) or financial
covenants (which may include, among other financial covenants, financial covenants that require the Company and its Subsidiaries
to maintain specified interest coverage, fixed charge, cash flow-based or asset-based ratios) provided for with respect to the
Securities of the series;

 

(16)       if
other than dollars, the coin or currency in which the Securities of the series are denominated (including, but not limited to,
foreign currency);

 

    	-7-

     

    

 

(17)       the
terms and conditions, if any, upon which the Company shall pay amounts in addition to the stated interest, premium, if any and
principal amounts of the Securities of the series to any Securityholder that is not a “United States person” for federal
tax purposes;

 

(18)       any
restrictions on transfer, sale or assignment of the Securities of the series; and

 

(19)       the
subordination terms of the Securities of the series.

 

All Securities of any one series shall be substantially identical
except as to denomination and except as may otherwise be provided in or pursuant to any such Board Resolution or in any indentures
supplemental hereto.

 

If any of the terms of the series are established by action
taken pursuant to a Board Resolution of the Company, a copy of an appropriate record of such action shall be certified by the secretary
or an assistant secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officers’ Certificate
of the Company setting forth the terms of the series.

 

Securities of any particular series may be issued at various
times, with different dates on which the principal or any installment of principal is payable, with different rates of interest,
if any, or different methods by which rates of interest may be determined, with different dates on which such interest may be payable
and with different redemption dates.

 

Section
2.02.        Form of Securities and Trustee’s Certificate.

 

The Securities of any series and the Trustee’s certificate
of authentication to be borne by such Securities shall be substantially of the tenor and purport as set forth in one or more indentures
supplemental hereto or as provided in a Board Resolution, and set forth in an Officers’ Certificate, and they may have such
letters, numbers or other marks of identification or designation and such legends or endorsements printed, lithographed or engraved
thereon as the Company may deem appropriate and as are not inconsistent with the provisions of this Indenture, or as may be required
to comply with any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange
on which Securities of that series may be listed, or to conform to usage.

 

Section
2.03.        Denominations: Provisions for Payment.

 

The Securities shall be issuable as registered Securities and
in the denominations of one thousand U.S. dollars ($1,000) or any integral multiple thereof, subject to Section 2.01(a)(10). The
Securities of a particular series shall bear interest payable on the dates and at the rate specified with respect to that series.
Subject to Section 2.01(a)(16), the principal of and the interest on the Securities of any series, as well as any premium thereon
in case of redemption thereof prior to maturity, shall be payable in the coin or currency of the United States of America that
at the time is legal tender for public and private debt, at the office or agency of the Company maintained for that purpose in
the Borough of Manhattan, the City and State of New York. Each Security shall be dated the date of its authentication. Interest
on the Securities shall be computed on the basis of a 360-day year composed of twelve 30-day months.

 

    	-8-

     

    

 

The interest installment on any Security that is payable, and
is punctually paid or duly provided for, on any Interest Payment Date for Securities of that series shall be paid to the Person
in whose name said Security (or one or more Predecessor Securities) is registered at the close of business on the regular record
date for such interest installment. In the event that any Security of a particular series or portion thereof is called for redemption
and the redemption date is subsequent to a regular record date with respect to any Interest Payment Date and prior to such Interest
Payment Date, interest on such Security will be paid upon presentation and surrender of such Security as provided in Section 3.03.

 

Any interest on any Security that is payable, but is not punctually
paid or duly provided for, on any Interest Payment Date for Securities of the same series (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 shall be paid by the Company, at its election, as provided in clause (1)
or clause (2) below:

 

(1)         The
Company may make payment of any Defaulted Interest on Securities to the Persons in whose names such 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,
which shall be fixed in the following manner: the Company shall notify the Trustee in writing of the amount of Defaulted Interest
proposed to be paid on each such 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 as in this clause provided. Thereupon
the Trustee shall fix a special record date for the payment of such Defaulted Interest which shall not be more than 15 nor less
than 10 days prior to the date of the proposed payment and not less than 10 days after the receipt by the Trustee of the notice
of the proposed payment. The Trustee shall promptly notify the Company of such special record date and, in the name and at the
expense of the Company, shall cause notice of the proposed payment of such Defaulted Interest and the special record date therefor
to be mailed or delivered by hand or overnight courier, first class postage prepaid, to each Securityholder at his or her address
as it appears in the Security Register (as hereinafter defined), not less than 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 mailed or delivered as aforesaid,
such Defaulted Interest shall be paid to the Persons in whose names such Securities (or their respective Predecessor Securities)
are registered on such special record date.

 

(2)         The
Company may make payment of any Defaulted Interest on any Securities in any other lawful manner not inconsistent with the requirements
of any securities exchange on which such Securities may be listed, and upon such notice as may be required by such exchange, if,
after notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall
be deemed practicable by the Trustee.

 

    	-9-

     

    

 

Unless otherwise set forth in a Board Resolution or one or more
indentures supplemental hereto establishing the terms of any series of Securities pursuant to Section 2.01 hereof, the term “regular
record date” as used in this Section with respect to a series of Securities and any Interest Payment Date for such series
shall mean either the fifteenth day of the month immediately preceding the month in which an Interest Payment Date established
for such series pursuant to Section 2.01 hereof shall occur, if such Interest Payment Date is the first day of a month, or the
first day of the month in which an Interest Payment Date established for such series pursuant to Section 2.01 hereof shall occur,
if such Interest Payment Date is the fifteenth day of a month, whether or not such date is a Business Day.

 

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

 

Section
2.04.        Execution and Authentication.

 

The Securities shall be signed on behalf of the Company by one
of its Officers. Signatures may be in the form of a manual or facsimile signature.

 

The Company may use the facsimile signature of any Person who
shall have been an Officer, notwithstanding the fact that at the time the Securities shall be authenticated and delivered or disposed
of such Person shall have ceased to be such an officer of the Company. The Securities may contain such notations, legends or endorsements
required by law, stock exchange rule or usage. Each Security shall be dated the date of its authentication by the Trustee.

 

A Security shall not be valid until authenticated manually by
an authorized signatory of the Trustee, or by an Authenticating Agent. Such signature shall be conclusive evidence that the Security
so authenticated has been duly authenticated and delivered hereunder and that the holder is entitled to the benefits of this Indenture.
At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any
series executed by the Company to the Trustee for authentication, together with a written order of the Company for the authentication
and delivery of such Securities, signed by an Officer, and the Trustee in accordance with such written 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 (subject to
Section 7.01) shall be fully protected in relying upon, an Opinion of Counsel stating that the form and terms thereof have been
established in conformity with the provisions of this Indenture.

 

The Trustee shall not be required to authenticate such Securities
if the issue of such Securities pursuant to this Indenture will affect the Trustee’s own rights, duties or immunities under
the Securities and this Indenture or otherwise in a manner that is not reasonably acceptable to the Trustee.

 

Section
2.05.        Registration of Transfer and Exchange.

 

(a)          Securities
of any series may be exchanged upon presentation thereof at the office or agency of the Company designated for such purpose in
the Borough of Manhattan, the City and State of New York, for other Securities of such series of authorized denominations, and
for a like aggregate principal amount, upon payment of a sum sufficient to cover any tax or other governmental charge in relation
thereto, all as provided in this Section. In respect of any Securities so surrendered for exchange, the Company shall execute,
the Trustee shall authenticate and such office or agency shall deliver in exchange therefor the Security or Securities of the same
series that the Securityholder making the exchange shall be entitled to receive, bearing numbers not contemporaneously outstanding.

 

    	-10-

     

    

 

(b)          The
Company shall keep, or cause to be kept, at its office or agency designated for such purpose in the Borough of Manhattan, the City
and State of New York, or such other location designated by the Company, a register or registers (herein referred to as the “Security
Register”) in which, subject to such reasonable regulations as it may prescribe, the Company shall register the Securities
and the transfers of Securities as in this Article provided and which at all reasonable times shall be open for inspection by the
Trustee. The registrar for the purpose of registering Securities and transfer of Securities as herein provided shall be appointed
as authorized by Board Resolution (the “Security Registrar”).

 

Upon surrender for transfer of any Security at the office or
agency of the Company designated for such purpose, the Company shall execute, the Trustee shall authenticate and such office or
agency shall deliver in the name of the transferee or transferees a new Security or Securities of the same series as the Security
presented for a like aggregate principal amount.

 

All Securities presented or surrendered for exchange or registration
of transfer, as provided in this Section, shall be accompanied (if so required by the Company or the Security Registrar) by a written
instrument or instruments of transfer, in form satisfactory to the Company or the Security Registrar, duly executed by the registered
holder or by such holder’s duly authorized attorney in writing.

 

(c)          Except
as provided pursuant to Section 2.01 pursuant to a Board Resolution, and set forth in an Officers’ Certificate, or established
in one or more indentures supplemental to this Indenture, no service charge shall be made for any exchange or registration of transfer
of Securities, or issue of new Securities in case of partial redemption of any series, but the Company may require payment of a
sum sufficient to cover any tax or other governmental charge in relation thereto, other than exchanges pursuant to Section 2.06,
Section 3.03(b) and Section 9.04 not involving any transfer.

 

(d)          The
Company shall not be required (i) to issue, exchange or register the transfer of any Securities during a period beginning at the
opening of business 15 days before the day of the mailing of a notice of redemption of less than all the Outstanding Securities
of the same series and ending at the close of business on the day of such mailing, nor (ii) to register the transfer of or exchange
any Securities of any series or portions thereof called for redemption, other than the unredeemed portion of any such Securities
being redeemed in part. The provisions of this Section 2.05 are, with respect to any Global Security, subject to Section 2.11 hereof.

 

    	-11-

     

    

 

Section
2.06.        Temporary Securities.

 

Pending the preparation of definitive Securities of any series,
the Company may execute, and the Trustee shall authenticate and deliver, temporary Securities (printed, lithographed or typewritten)
of any authorized denomination. Such temporary Securities shall be substantially in the form of the definitive Securities in lieu
of which they are issued, but with such omissions, insertions and variations as may be appropriate for temporary Securities, all
as may be determined by the Company. Every temporary Security of any series shall be executed by the Company and be authenticated
by the Trustee upon the same conditions and in substantially the same manner, and with like effect, as the definitive Securities
of such series. Without unnecessary delay the Company will execute and will furnish definitive Securities of such series and thereupon
any or all temporary Securities of such series may be surrendered in exchange therefor (without charge to the holders), at the
office or agency of the Company designated for the purpose in the Borough of Manhattan, the City and State of New York, and the
Trustee shall authenticate and such office or agency shall deliver in exchange for such temporary Securities an equal aggregate
principal amount of definitive Securities of such series, unless the Company advises the Trustee to the effect that definitive
Securities need not be executed and furnished until further notice from the Company. Until so exchanged, the temporary Securities
of such series shall be entitled to the same benefits under this Indenture as definitive Securities of such series authenticated
and delivered hereunder.

 

Section
2.07.        Mutilated, Destroyed, Lost or Stolen Securities.

 

In case any temporary or definitive Security shall become mutilated
or be destroyed, lost or stolen, the Company (subject to the next succeeding sentence) shall execute, and upon the Company’s
request the Trustee (subject as aforesaid) shall authenticate and deliver, a new Security of the same series, bearing a number
not contemporaneously outstanding, in exchange and substitution for the mutilated Security, or in lieu of and in substitution for
the Security so destroyed, lost or stolen. In every case the applicant for a substituted Security shall furnish to the Company
and the Trustee such security or indemnity as may be required by them to save each of them harmless, and, in every case of destruction,
loss or theft, the applicant shall also furnish to the Company and the Trustee evidence to their satisfaction of the destruction,
loss or theft of the applicant’s Security and of the ownership thereof. The Trustee may authenticate any such substituted
Security and deliver the same upon the written request or authorization of any officer of the Company. Upon the issuance of any
substituted Security, 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.

 

In case any Security that has matured or is about to mature
shall become mutilated or be destroyed, lost or stolen, the Company may, instead of issuing a substitute Security, pay or authorize
the payment of the same (without surrender thereof except in the case of a mutilated Security) if the applicant for such payment
shall furnish to the Company and the Trustee such security or indemnity as they may require to save them harmless, and, in case
of destruction, loss or theft, evidence to the satisfaction of the Company and the Trustee of the destruction, loss or theft of
such Security and of the ownership thereof.

 

Every replacement Security issued pursuant to the provisions
of this Section shall constitute an additional contractual obligation of the Company whether or not the mutilated, destroyed, lost
or stolen Security shall be found at any time, or be enforceable by anyone, and shall be entitled to all the benefits of this Indenture
equally and proportionately with any and all other Securities of the same series duly issued hereunder. All Securities shall be
held and owned upon the express condition that the foregoing provisions are exclusive with respect to the replacement or payment
of mutilated, destroyed, lost or stolen Securities, and shall preclude (to the extent lawful) any and all other rights or remedies,
notwithstanding any law or statute existing or hereafter enacted to the contrary with respect to the replacement or payment of
negotiable instruments or other securities without their surrender.

 

    	-12-

     

    

 

Section
2.08.        Cancellation.

 

All Securities surrendered for the purpose of payment, redemption,
exchange or registration of transfer shall, if surrendered to the Company or any paying agent, be delivered to the Trustee for
cancellation, or, if surrendered to the Trustee, shall be cancelled by it, and no Securities shall be issued in lieu thereof except
as expressly required or permitted by any of the provisions of this Indenture. In the absence of such request the Trustee may dispose
of canceled Securities in accordance with its standard procedures and deliver a certificate of disposition to the Company. If the
Company shall otherwise acquire any of the Securities, however, such acquisition shall not operate as a redemption or satisfaction
of the indebtedness represented by such Securities unless and until the same are delivered to the Trustee for cancellation.

 

Section
2.09.        Benefits of Indenture.

 

Nothing in this Indenture or in the Securities, express or implied,
shall give or be construed to give to any Person, other than the parties hereto and the holders of the Securities (and, with respect
to the provisions of Article Fourteen, the holders of any indebtedness of the Company to which the Securities of any series are
subordinated) any legal or equitable right, remedy or claim under or in respect of this Indenture, or under any covenant, condition
or provision herein contained; all such covenants, conditions and provisions being for the sole benefit of the parties hereto and
of the holders of the Securities (and, with respect to the provisions of Article Fourteen, the holders of any indebtedness of the
Company to which the Securities of any series are subordinated).

 

Section
2.10.        Authenticating Agent.

 

So long as any of the Securities of any series remain Outstanding
there may be an Authenticating Agent for any or all such series of Securities which the Trustee shall have the right to appoint.
Said Authenticating Agent shall be authorized to act on behalf of the Trustee to authenticate Securities of such series issued
upon exchange, transfer or partial redemption thereof, 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. All references in this
Indenture to the authentication of Securities by the Trustee shall be deemed to include authentication by an Authenticating Agent
for such series. Each Authenticating Agent shall be acceptable to the Company and shall be a corporation that has a combined capital
and surplus, as most recently reported or determined by it, sufficient under the laws of any jurisdiction under which it is organized
or in which it is doing business to conduct a trust business, and that is otherwise authorized under such laws to conduct such
business and is subject to supervision or examination by federal or state authorities. If at any time any Authenticating Agent
shall cease to be eligible in accordance with these provisions, it shall resign immediately.

 

    	-13-

     

    

 

Any Authenticating Agent may at any time resign by giving written
notice of resignation to the Trustee and to the Company. The Trustee may at any time (and upon request by the Company shall) terminate
the agency of any Authenticating Agent by giving written notice of termination to such Authenticating Agent and to the Company.
Upon resignation, termination or cessation of eligibility of any Authenticating Agent, the Trustee may appoint an eligible successor
Authenticating Agent acceptable to the Company. Any successor Authenticating Agent, upon acceptance of its appointment hereunder,
shall become vested with all the rights, powers and duties of its predecessor hereunder as if originally named as an Authenticating
Agent pursuant hereto.

 

Section
2.11.        Global Securities.

 

(a)          If
the Company shall establish pursuant to Section 2.01 that the Securities of a particular series are to be issued as a Global Security,
then the Company shall execute and the Trustee shall, in accordance with Section 2.04, authenticate and deliver, a Global Security
that (i) shall represent, and shall be denominated in an amount equal to the aggregate principal amount of, all of the Outstanding
Securities of such series, (ii) shall be registered in the name of the Depositary or its nominee, (iii) shall be delivered by the
Trustee to the Depositary or pursuant to the Depositary’s instruction and (iv) shall bear a legend substantially to the following
effect: “Except as otherwise provided in Section 2.11 of the Indenture, this Security may be transferred, in whole but not
in part, only to another nominee of the Depositary or to a successor Depositary or to a nominee of such successor Depositary.”

 

(b)          Notwithstanding
the provisions of Section 2.05, the Global Security of a series may be transferred, in whole but not in part and in the manner
provided in Section 2.05, only to another nominee of the Depositary for such series, or to a successor Depositary for such series
selected or approved by the Company or to a nominee of such successor Depositary.

 

(c)          If
at any time the Depositary for a series of the Securities notifies the Company that it is unwilling or unable to continue as Depositary
for such series or if at any time the Depositary for such series shall no longer be registered or in good standing under the Exchange
Act, or other applicable statute or regulation, and a successor Depositary for such series is not appointed by the Company within
90 days after the Company receives such notice or becomes aware of such condition, as the case may be, or if an Event of Default
has occurred and is continuing and the Company has received a request from the Depositary, this Section 2.11 shall no longer be
applicable to the Securities of such series and the Company will execute, and subject to Section 2.04, the Trustee will authenticate
and deliver the Securities of such series in definitive registered form without coupons, in authorized denominations, and in an
aggregate principal amount equal to the principal amount of the Global Security of such series in exchange for such Global Security.
In addition, the Company may at any time determine that the Securities of any series shall no longer be represented by a Global
Security and that the provisions of this Section 2.11 shall no longer apply to the Securities of such series. In such event the
Company will execute and, subject to Section 2.04, the Trustee, upon receipt of an Officers’ Certificate evidencing such
determination by the Company, will authenticate and deliver the Securities of such series in definitive registered form without
coupons, in authorized denominations, and in an aggregate principal amount equal to the principal amount of the Global Security
of such series in exchange for such Global Security. Upon the exchange of the Global Security for such Securities in definitive
registered form without coupons, in authorized denominations, the Global Security shall be canceled by the Trustee. Such Securities
in definitive registered form issued in exchange for the Global Security pursuant to this Section 2.11(c) shall be registered in
such names and in such authorized denominations as the Depositary, pursuant to instructions from its direct or indirect participants
or otherwise, shall instruct the Trustee. The Trustee shall deliver such Securities to the Depositary for delivery to the Persons
in whose names such Securities are so registered.

 

    	-14-

     

    

 

ARTICLE
3

 

REDEMPTION
OF SECURITIES AND SINKING FUND PROVISIONS

 

Section
3.01.        Redemption.

 

The Company may redeem the Securities of any series issued hereunder
on and after the dates and in accordance with the terms established for such series pursuant to Section 2.01 hereof.

 

Section
3.02.        Notice of Redemption.

 

(a)          In
case the Company shall desire to exercise such right to redeem all or, as the case may be, a portion of the Securities of any series
in accordance with any right the Company reserved for itself to do so pursuant to Section 2.01 hereof, the Company shall, or shall
cause the Trustee to, give notice of such redemption to holders of the Securities of such series to be redeemed by mailing, first
class postage prepaid, a notice of such redemption not less than 30 days and not more than 90 days before the date fixed for redemption
of that series to such holders at their last addresses as they shall appear upon the Security Register, unless a shorter period
is specified in the Securities to be redeemed. Any notice that is mailed in the manner herein provided shall be conclusively presumed
to have been duly given, whether or not the registered holder receives the notice. In any case, failure duly to give such notice
to the holder of any Security of any series designated for redemption in whole or in part, or any defect in the notice, shall not
affect the validity of the proceedings for the redemption of any other Securities of such series or any other series. In the case
of any redemption of Securities prior to the expiration of any restriction on such redemption provided in the terms of such Securities
or elsewhere in this Indenture, the Company shall furnish the Trustee with an Officers’ Certificate evidencing compliance
with any such restriction.

 

Each such notice of redemption shall specify the date fixed
for redemption and the redemption price at which Securities of that series are to be redeemed, and shall state that payment of
the redemption price of such Securities to be redeemed will be made at the office or agency of the Company in the Borough of Manhattan,
the City and State of New York, upon presentation and surrender of such Securities, that interest accrued to the date fixed for
redemption will be paid as specified in said notice, that from and after said date interest will cease to accrue and that the redemption
is for a sinking fund, if such is the case. If less than all the Securities of a series are to be redeemed, the notice to the holders
of Securities of that series to be redeemed in part shall specify the particular Securities to be so redeemed.

 

    	-15-

     

    

 

In case any Security is to be redeemed in part only, the notice
that relates to such Security shall state the portion of the principal amount thereof to be redeemed, and shall state that on and
after the redemption date, upon surrender of such Security, a new Security or Securities of such series in principal amount equal
to the unredeemed portion thereof will be issued.

 

(b)          If
less than all the Securities of a series are to be redeemed, the Company shall give the Trustee at least 45 days’ notice
(unless a shorter notice shall be satisfactory to the Trustee) in advance of the date fixed for redemption as to the aggregate
principal amount of Securities of the series to be redeemed, and thereupon the Trustee shall select, by lot or in such other manner
as it shall deem appropriate and fair in its discretion and that may provide for the selection of a portion or portions (equal
to one thousand U.S. dollars ($1,000) or any integral multiple thereof) of the principal amount of such Securities of a denomination
larger than $1,000, the Securities to be redeemed and shall thereafter promptly notify the Company in writing of the numbers of
the Securities to be redeemed, in whole or in part. The Company may, if and whenever it shall so elect, by delivery of instructions
signed on its behalf by an Officer, instruct the Trustee or any paying agent to call all or any part of the Securities of a particular
series for redemption and to give notice of redemption in the manner set forth in this Section, such notice to be in the name of
the Company or its own name as the Trustee or such paying agent may deem advisable. In any case in which notice of redemption is
to be given by the Trustee or any such paying agent, the Company shall deliver or cause to be delivered to, or permit to remain
with, the Trustee or such paying agent, as the case may be, such Security Register, transfer books or other records, or suitable
copies or extracts therefrom, sufficient to enable the Trustee or such paying agent to give any notice by mail that may be required
under the provisions of this Section.

 

Section
3.03.        Payment Upon Redemption.

 

(a)          If
the giving of notice of redemption shall have been completed as above provided, the Securities or portions of Securities of the
series to be redeemed specified in such notice shall become due and payable on the date and at the place stated in such notice
at the applicable redemption price, together with interest accrued to the date fixed for redemption and interest on such Securities
or portions of Securities shall cease to accrue on and after the date fixed for redemption, unless the Company shall default in
the payment of such redemption price and accrued interest with respect to any such Security or portion thereof. On presentation
and surrender of such Securities on or after the date fixed for redemption at the place of payment specified in the notice, said
Securities shall be paid and redeemed at the applicable redemption price for such series, together with interest accrued thereon
to the date fixed for redemption (but if the date fixed for redemption is an interest payment date, the interest installment payable
on such date shall be payable to the registered holder at the close of business on the applicable record date pursuant to Section
2.03).

 

(b)          Upon
presentation of any Security of such series that is to be redeemed in part only, the Company shall execute and the Trustee shall
authenticate and the office or agency where the Security is presented shall deliver to the holder thereof, at the expense of the
Company, a new Security of the same series of authorized denominations in principal amount equal to the unredeemed portion of the
Security so presented.

 

    	-16-

     

    

 

Section
3.04.        Sinking Fund.

 

The provisions of Sections 3.04, 3.05 and 3.06 shall be applicable
to any sinking fund for the retirement of Securities of a series, except as otherwise specified as contemplated by Section 2.01
for Securities of such series.

 

The minimum amount of any sinking fund payment provided for
by the terms of Securities of any series is herein referred to as a “mandatory sinking fund payment,” and any payment
in excess of such minimum amount provided for by the terms of Securities of any series is herein referred to as an “optional
sinking fund payment.” If provided for by the terms of Securities of any series, the cash amount of any sinking fund payment
may be subject to reduction as provided in Section 3.05. Each sinking fund payment shall be applied to the redemption of Securities
of any series as provided for by the terms of Securities of such series.

 

Section
3.05.        Satisfaction of Sinking Fund Payments with Securities.

 

The Company (i) may deliver Outstanding Securities of a series
and (ii) may apply as a credit Securities of a series that have been redeemed either at the election of the Company pursuant to
the terms of such Securities or through the application of permitted optional sinking fund payments pursuant to the terms of such
Securities, in each case in satisfaction of all or any part of any sinking fund payment with respect to the Securities of such
series required to be made pursuant to the terms of such Securities as provided for by the terms of such series, provided that
such Securities have not been previously so credited. Such Securities shall be received and credited for such purpose by the Trustee
at the redemption price specified in such Securities for redemption through operation of the sinking fund and the amount of such
sinking fund payment shall be reduced accordingly.

 

Section
3.06.        Redemption of Securities for Sinking Fund.

 

Not less than 45 days prior to each sinking fund payment date
for any series of Securities (unless a shorter period shall be satisfactory to the Trustee), the Company will deliver to the Trustee
an Officers’ Certificate specifying the amount of the next ensuing sinking fund payment for that series pursuant to the terms
of the series, the portion thereof, if any, that is to be satisfied by delivering and crediting Securities of that series pursuant
to Section 3.05 and the basis for such credit and will, together with such Officers’ Certificate, deliver to the Trustee
any Securities to be so delivered. Not less than 30 days before each such sinking fund payment date the Trustee shall select the
Securities to be redeemed upon such sinking fund payment date in the manner specified in Section 3.02 and cause notice of the redemption
thereof to be given in the name of and at the expense of the Company in the manner provided in Section 3.02. Such notice having
been duly given, the redemption of such Securities shall be made upon the terms and in the manner stated in Section 3.03.

 

    	-17-

     

    

 

Article
4

 

COVENANTS

 

Section
4.01.        Payment of Principal, Premium and Interest.

 

The Company will duly and punctually pay or cause to be paid
the principal of (and premium, if any) and interest on the Securities of that series at the time and place and in the manner provided
herein and established with respect to such Securities.

 

Section
4.02.        Maintenance of Office or Agency.

 

So long as any series of the Securities remain Outstanding,
the Company agrees to maintain an office or agency in the Borough of Manhattan, the City and State of New York, with respect to
each such series and at such other location or locations as may be designated as provided in this Section 4.02, where (i) Securities
of that series may be presented for payment, (ii) Securities of that series may be presented as herein above authorized for registration
of transfer and exchange, and (iii) notices and demands to or upon the Company in respect of the Securities of that series and
this Indenture may be given or served, such designation to continue with respect to such office or agency until the Company shall,
by written notice signed by any officer authorized to sign an Officers’ Certificate and delivered to the Trustee, designate
some other office or agency for such purposes or any of them. If at any time the Company shall fail to maintain any such required
office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, notices and demands may be
made or served at the Corporate Trust Office of the Trustee, and the Company hereby appoints the Trustee as its agent to receive
all such presentations, notices and demands. The Company initially appoints the Corporate Trust Office of the Trustee located in
the Borough of Manhattan, the City of New York as its paying agent with respect to the Securities.

 

Section
4.03.        Paying Agents.

 

(a)          If
the Company shall appoint one or more paying agents for all or any series of the Securities, other than the Trustee, the Company
will cause each such paying agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the
Trustee, subject to the provisions of this Section:

 

(1)         that
it will hold all sums held by it as such agent for the payment of the principal of (and premium, if any) or interest on the Securities
of that series (whether such sums have been paid to it by the Company or by any other obligor of such Securities) in trust for
the benefit of the Persons entitled thereto;

 

(2)         that
it will give the Trustee notice of any failure by the Company (or by any other obligor of such Securities) to make any payment
of the principal of (and premium, if any) or interest on the Securities of that series when the same shall be due and payable;

 

(3)         that
it will, at any time during the continuance of any failure referred to in the preceding paragraph (a)(2) above, upon the written
request of the Trustee, forthwith pay to the Trustee all sums so held in trust by such paying agent; and

 

    	-18-

     

    

 

(4)         that
it will perform all other duties of paying agent as set forth in this Indenture.

 

(b)          If
the Company shall act as its own paying agent with respect to any series of the Securities, it will on or before each due date
of the principal of (and premium, if any) or interest on Securities of that series, set aside, segregate and hold in trust for
the benefit of the Persons entitled thereto a sum sufficient to pay such principal (and premium, if any) or interest so becoming
due on Securities of that series until such sums shall be paid to such Persons or otherwise disposed of as herein provided and
will promptly notify the Trustee of such action, or any failure (by it or any other obligor on such Securities) to take such action.
Whenever the Company shall have one or more paying agents for any series of Securities, it will, prior to each due date of the
principal of (and premium, if any) or interest on any Securities of that series, deposit with the paying agent a sum sufficient
to pay the principal (and premium, if any) or interest so becoming due, such sum to be held in trust for the benefit of the Persons
entitled to such principal, premium or interest, and (unless such paying agent is the Trustee) the Company will promptly notify
the Trustee of this action or failure so to act.

 

(c)          Notwithstanding
anything in this Section to the contrary, (i) the agreement to hold sums in trust as provided in this Section is subject to the
provisions of Section 11.05, and (ii) 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 direct any paying agent to pay, to the Trustee all sums held in trust by the
Company or such paying agent, such sums to be held by the Trustee upon the same terms and conditions as those upon which such sums
were held by the Company or such paying agent; and, upon such payment by the Company or any paying agent to the Trustee, the Company
or such paying agent shall be released from all further liability with respect to such money.

 

Section
4.04.        Appointment to Fill Vacancy in Office of Trustee.

 

The Company, whenever necessary to avoid or fill a vacancy in
the office of Trustee, will appoint, in the manner provided in Section 7.10, a Trustee, so that there shall at all times be a Trustee
hereunder.

 

Section
4.05.        Compliance with Consolidation Provisions.

 

The Company will not, while any of the Securities remain Outstanding,
consolidate with or merge into any other Person, in either case where the Company is not the survivor of such transaction, or sell
or convey all or substantially all of its property to any other Person unless the provisions of Article Ten hereof are complied
with.

 

    	-19-

     

    

 

Article
5

 

SECURITYHOLDERS’
LISTS AND REPORTS BY

THE COMPANY AND THE TRUSTEE

 

Section
5.01.        Company to Furnish Trustee Names and Addresses of Securityholders.

 

The Company will furnish or cause to be furnished to the Trustee
(a) within 15 days after each regular record date (as defined in Section 2.03) a list, in such form as the Trustee may reasonably
require, of the names and addresses of the holders of each series of Securities as of such regular record date, provided that the
Company shall not be obligated to furnish or cause to furnish such list at any time that the list shall not differ in any respect
from the most recent list furnished to the Trustee by the Company and (b) at such other times as the Trustee may request in writing
within 30 days after the receipt by the Company of any such request, a list of similar form and content as of a date not more than
15 days prior to the time such list is furnished; provided, however, that, in either case, no such list need be furnished for any
series for which the Trustee shall be the Security Registrar.

 

Section
5.02.        Preservation Of Information; Communications With Securityholders.

 

(a)          The
Trustee shall preserve, in as current a form as is reasonably practicable, all information as to the names and addresses of the
holders of Securities contained in the most recent list furnished to it as provided in Section 5.01 and as to the names and addresses
of holders of Securities received by the Trustee in its capacity as Security Registrar (if acting in such capacity).

 

(b)          The
Trustee may destroy any list furnished to it as provided in Section 5.01 upon receipt of a new list so furnished.

 

(c)          Securityholders
may communicate as provided in Section 312(b) of the Trust Indenture Act with other Securityholders with respect to their rights
under this Indenture or under the Securities, and, in connection with any such communications, the Trustee shall satisfy its obligations
under Section 312(b) of the Trust Indenture Act in accordance with the provisions of Section 312(b) of the Trust Indenture Act.

 

Section
5.03.        Reports by the Company.

 

The Company covenants and agrees to provide a copy to the Trustee,
after the Company files the same with the Securities and Exchange Commission, copies of the annual reports and of the information,
documents and other reports (or copies of such portions of any of the foregoing as the Securities and Exchange Commission may from
time to time by rules and regulations prescribe) that the Company files with the Securities and Exchange Commission pursuant to
Section 13 or Section 15(d) of the Exchange Act; provided, however, the Company shall not be required to deliver to the Trustee
any materials for which the Company has sought and received confidential treatment by the Securities and Exchange Commission. The
Company shall also comply with the requirements of Section 314 of the Trust Indenture Act, but only to the extent then applicable
to the Company.

 

    	-20-

     

    

 

Section
5.04.        Reports by the Trustee.

 

(a)          On
or before July 1 in each year in which any of the Securities are Outstanding, the Trustee shall transmit by mail, first class postage
prepaid or delivered by hand or overnight courier, to the Securityholders, as their names and addresses appear upon the Security
Register, a brief report dated as of the preceding May 1, if and to the extent required under Section 313(a) of the Trust Indenture
Act.

 

(b)          The
Trustee shall comply with Section 313(b) and 313(c) of the Trust Indenture Act.

 

(c)          A
copy of each such report shall, at the time of such transmission to Securityholders, be filed by the Trustee with the Company,
with each securities exchange upon which any Securities are listed (if so listed) and also with the Securities and Exchange Commission.
The Company agrees to notify the Trustee when any Securities become listed on any securities exchange.

 

Article
6

REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS

ON EVENT OF DEFAULT

 

Section
6.01.        Events of Default.

 

(a)          Whenever
used herein with respect to Securities of a particular series, “Event of Default” means any one or more of the following
events that has occurred and is continuing:

 

(1)         the
Company defaults in the payment of any installment of interest upon any of the Securities of that series, as and when the same
shall become due and payable, and such default continues for a period of 30 days; provided, however, that a valid extension of
an interest payment period by the Company in accordance with the terms of any indenture supplemental hereto shall not constitute
a default in the payment of interest for this purpose;

 

(2)         the
Company defaults in the payment of the principal of (or premium, if any, on) any of the Securities of that series as and when the
same shall become due and payable whether at maturity, upon redemption, by declaration or otherwise, or in any payment required
by any sinking or analogous fund established with respect to that series; provided, however, that a valid extension of the maturity
of such Securities in accordance with the terms of any indenture supplemental hereto shall not constitute a default in the payment
of principal or premium, if any;

 

(3)         the
Company fails to observe or perform any other of its covenants or agreements with respect to that series contained in this Indenture
or otherwise established with respect to that series of Securities pursuant to Section 2.01 hereof (other than a covenant or agreement
that has been expressly included in this Indenture solely for the benefit of one or more series of Securities other than such series)
for a period of 90 days after the date on which written notice of such failure, requiring the same to be remedied and stating that
such notice is a “Notice of Default” hereunder, shall have been given to the Company by the Trustee, by registered
or certified mail, or to the Company and the Trustee by the holders of at least 25% in principal amount of the Securities of that
series at the time Outstanding;

 

    	-21-

     

    

 

(4)         the
Company pursuant to or within the meaning of any Bankruptcy Law (i) commences a voluntary case, (ii) consents to the entry of an
order for relief against it in an involuntary case, (iii) consents to the appointment of a Custodian of it or for all or substantially
all of its property or (iv) makes a general assignment for the benefit of its creditors; or

 

(5)         a
court of competent jurisdiction enters an order under any Bankruptcy Law that (i) is for relief against the Company in an involuntary
case, (ii) appoints a Custodian of the Company for all or substantially all of its property or (iii) orders the liquidation of
the Company, and the order or decree remains unstayed and in effect for 90 days.

 

In each and every such case (other than an
Event of Default specified in clause (4) or clause (5) above), unless the principal of all the Securities of that series shall
have already become due and payable, either the Trustee or the holders of not less than 25% in aggregate principal amount of the
Securities of that series then Outstanding hereunder, by notice in writing to the Company (and to the Trustee if given by such
Securityholders), may declare the principal of (and premium, if any, on) and accrued and unpaid interest on all the Securities
of that series to be due and payable immediately, and upon any such declaration the same shall become and shall be immediately
due and payable. If an Event of Default specified in clause (4) or clause (5) above occurs, the principal of and accrued and unpaid
interest on all the Securities of that series shall automatically be immediately due and payable without any declaration or other
act on the part of the Trustee or the holders of the Securities.

 

(b)          At
any time after the principal of (and premium, if any, on) and accrued and unpaid interest on the Securities of that series shall
have been so declared due and payable, and before any judgment or decree for the payment of the moneys due shall have been obtained
or entered as hereinafter provided, the holders of a majority in aggregate principal amount of the Securities of that series then
Outstanding hereunder, by written notice to the Company and the Trustee, may rescind and annul such declaration and its consequences
if: (i) the Company has paid or deposited with the Trustee a sum sufficient to pay all matured installments of interest upon all
the Securities of that series and the principal of (and premium, if any, on) any and all Securities of that series that shall have
become due otherwise than by acceleration (with interest upon such principal and premium, if any, and, to the extent that such
payment is enforceable under applicable law, upon overdue installments of interest, at the rate per annum expressed in the Securities
of that series to the date of such payment or deposit) and the amount payable to the Trustee under Section 7.06, and (ii) any and
all Events of Default under the Indenture with respect to such series, other than the nonpayment of principal on (and premium,
if any, on) and accrued and unpaid interest on Securities of that series that shall not have become due by their terms, shall have
been remedied or waived as provided in Section 6.06.

 

No such rescission and annulment shall extend to or shall affect
any subsequent default or impair any right consequent thereon.

 

    	-22-

     

    

 

(c)          In
case the Trustee shall have proceeded to enforce any right with respect to Securities of that series under this Indenture and such
proceedings shall have been discontinued or abandoned because of such rescission or annulment or for any other reason or shall
have been determined adversely to the Trustee, then and in every such case, subject to any determination in such proceedings, the
Company and the Trustee shall be restored respectively to their former positions and rights hereunder, and all rights, remedies
and powers of the Company and the Trustee shall continue as though no such proceedings had been taken.

 

Section
6.02.        Collection of Indebtedness and Suits for Enforcement by Trustee.

 

(a)          The
Company covenants that (i) in case it shall default in the payment of any installment of interest on any of the Securities of a
series, or in any payment required by any sinking or analogous fund established with respect to that series as and when the same
shall have become due and payable, and such default shall have continued for a period of 90 Business Days, or (ii) in case it shall
default in the payment of the principal of (or premium, if any, on) any of the Securities of a series when the same shall have
become due and payable, whether upon maturity of the Securities of a series or upon redemption or upon declaration or otherwise
then, upon demand of the Trustee, the Company will pay to the Trustee, for the benefit of the holders of the Securities of that
series, the whole amount that then shall have been become due and payable on all such Securities for principal (and premium, if
any) or interest, or both, as the case may be, with interest upon the overdue principal (and premium, if any) and (to the extent
that payment of such interest is enforceable under applicable law) upon overdue installments of interest at the rate per annum
expressed in the Securities of that series; and, in addition thereto, such further amount as shall be sufficient to cover the costs
and expenses of collection, and the amount payable to the Trustee under Section 7.06.

 

(b)          If
the Company shall fail to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express
trust, shall be entitled and empowered to institute any action or proceedings at law or in equity for the collection of the sums
so due and unpaid, and may prosecute any such action or proceeding to judgment or final decree, and may enforce any such judgment
or final decree against the Company or other obligor upon the Securities of that series and collect the moneys adjudged or decreed
to be payable in the manner provided by law or equity out of the property of the Company or other obligor upon the Securities of
that series, wherever situated.

 

(c)          In
case of any receivership, insolvency, liquidation, bankruptcy, reorganization, readjustment, arrangement, composition or judicial
proceedings affecting the Company, or its creditors or property, the Trustee shall have power to intervene in such proceedings
and take any action therein that may be permitted by the court and shall (except as may be otherwise provided by law) be entitled
to file such proofs of claim and other papers and documents as may be necessary or advisable in order to have the claims of the
Trustee and of the holders of Securities of such series allowed for the entire amount due and payable by the Company under the
Indenture at the date of institution of such proceedings and for any additional amount that may become due and payable by the Company
after such date, and to collect and receive any moneys or other property payable or deliverable on any such claim, and to distribute
the same after the deduction of the amount payable to the Trustee under Section 7.06; and any receiver, assignee or trustee in
bankruptcy or reorganization is hereby authorized by each of the holders of Securities of such series to make such payments to
the Trustee, and, in the event that the Trustee shall consent to the making of such payments directly to such Securityholders,
to pay to the Trustee any amount due it under Section 7.06.

 

    	-23-

     

    

 

(d)          All
rights of action and of asserting claims under this Indenture, or under any of the terms established with respect to Securities
of that series, may be enforced by the Trustee without the possession of any of such Securities, or the production thereof at any
trial or other proceeding relative thereto, and any such suit or proceeding instituted by the Trustee shall be brought in its own
name as trustee of an express trust, and any recovery of judgment shall, after provision for payment to the Trustee of any amounts
due under Section 7.06, be for the ratable benefit of the holders of the Securities of such series.

 

In case of an Event of Default hereunder, the Trustee may in
its discretion proceed to protect and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings
as the Trustee shall deem most effectual to protect and enforce any of such rights, either at law or in equity or in bankruptcy
or otherwise, whether for the specific enforcement of any covenant or agreement contained in the Indenture or in aid of the exercise
of any power granted in this Indenture, or to enforce any other legal or equitable right vested in the Trustee by this Indenture
or by law.

 

Nothing contained herein shall be deemed to authorize the Trustee
to authorize or consent to or accept or adopt on behalf of any Securityholder any plan of reorganization, arrangement, adjustment
or composition affecting the Securities of that series or the rights of any holder thereof or to authorize the Trustee to vote
in respect of the claim of any Securityholder in any such proceeding.

 

Section
6.03.        Application of Moneys or Property Collected.

 

Any moneys or property collected by the Trustee pursuant to
this Article with respect to a particular series of Securities shall be applied in the following order, at the date or dates fixed
by the Trustee and, in case of the distribution of such moneys or property on account of principal (or premium, if any) or interest,
upon presentation of the Securities of that series, and notation thereon of the payment, if only partially paid, and upon surrender
thereof if fully paid:

 

FIRST: To the payment of reasonable costs and expenses of collection
and of all amounts payable to the Trustee under Section 7.06;

 

SECOND: To the payment of all indebtedness of the Company to
which such series of Securities is subordinated to the extent required by Section 7.06 and Article Fourteen;

 

THIRD: To the payment of the amounts then due and unpaid upon
Securities of such series for principal (and premium, if any) and 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 such
Securities for principal (and premium, if any) and interest, respectively; and

 

FOURTH: To the payment of the remainder, if any, to the Company
or any other Person lawfully entitled thereto, as requested by the Company.

 

    	-24-

     

    

 

Section
6.04.        Limitation on Suits.

 

No holder of any Security of any series shall have any right
by virtue or by availing of any provision of this Indenture to institute any suit, action or proceeding in equity or at law upon
or under or with respect to this Indenture or for the appointment of a receiver or trustee, or for any other remedy hereunder,
unless (i) such holder previously shall have given to the Trustee written notice of an Event of Default and of the continuance
thereof with respect to the Securities of such series specifying such Event of Default, as hereinbefore provided; (ii) the holders
of not less than 25% in aggregate principal amount of the Securities of such series then Outstanding shall have made written request
upon the Trustee to institute such action, suit or proceeding in its own name as Trustee hereunder; (iii) such holder or holders
shall have offered to the Trustee such reasonable indemnity as it may require against the costs, expenses and liabilities to be
incurred therein or thereby; (iv) the Trustee for 60 days after its receipt of such notice, request and offer of indemnity, shall
have failed to institute any such action, suit or proceeding and (v) during such 60 day period, the holders of a majority in principal
amount of the Securities of that series do not give the Trustee a direction inconsistent with the request.

 

Notwithstanding anything contained herein to the contrary or
any other provisions of this Indenture, the right of any holder of any Security to receive payment of the principal of (and premium,
if any) and interest on such Security, as therein provided, on or after the respective due dates expressed in such Security (or
in the case of redemption, on the redemption date), or to institute suit for the enforcement of any such payment on or after such
respective dates or redemption date, shall not be impaired or affected without the consent of such holder and by accepting a Security
hereunder it is expressly understood, intended and covenanted by the taker and holder of every Security of such series with every
other such taker and holder and the Trustee, that no one or more holders of Securities of such series shall have any right in any
manner whatsoever by virtue or by availing of any provision of this Indenture to affect, disturb or prejudice the rights of the
holders of any other of such Securities, or to obtain or seek to obtain priority over or preference to any other such holder, or
to enforce any right under this Indenture, except in the manner herein provided and for the equal, ratable and common benefit of
all holders of Securities of such series. For the protection and enforcement of the provisions of this Section, each and every
Securityholder and the Trustee shall be entitled to such relief as can be given either at law or in equity.

 

Section
6.05.        Rights and Remedies Cumulative; Delay or Omission Not Waiver.

 

(a)          Except
as otherwise provided in Section 2.07, all powers and remedies given by this Article to the Trustee or to the Securityholders shall,
to the extent permitted by law, be deemed cumulative and not exclusive of any other powers and remedies available to the Trustee
or the holders of the Securities, by judicial proceedings or otherwise, to enforce the performance or observance of the covenants
and agreements contained in this Indenture or otherwise established with respect to such Securities.

 

(b)          No
delay or omission of the Trustee or of any holder of any of the Securities to exercise any right or power accruing upon any Event
of Default occurring and continuing as aforesaid shall impair any such right or power, or shall be construed to be a waiver of
any such default or an acquiescence therein; and, subject to the provisions of Section 6.04, every power and remedy given by this
Article or by law to the Trustee or the Securityholders may be exercised from time to time, and as often as shall be deemed expedient,
by the Trustee or by the Securityholders.

 

    	-25-

     

    

 

Section
6.06.        Control by Securityholders.

 

The holders of a majority in aggregate principal amount of the
Securities of any series at the time Outstanding, determined in accordance with Section 8.04, shall have the right to direct the
time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred
on the Trustee with respect to such series; provided, however, that such direction shall not be in conflict with any rule of law
or with this Indenture. Subject to the provisions of Section 7.01, the Trustee shall have the right to decline to follow any such
direction if the Trustee in good faith shall, by a Responsible Officer or officers of the Trustee, determine that the proceeding
so directed, subject to the Trustee’s duties under the Trust Indenture Act, would involve the Trustee in personal liability
or might be unduly prejudicial to the Securityholders not involved in the proceeding. The holders of a majority in aggregate principal
amount of the Securities of any series at the time Outstanding affected thereby, determined in accordance with Section 8.04, may
on behalf of the holders of all of the Securities of such series waive any past default in the performance of any of the covenants
contained herein or established pursuant to Section 2.01 with respect to such series and its consequences, except a default in
the payment of the principal of, or premium, if any, or interest on, any of the Securities of that series as and when the same
shall become due by the terms of such Securities otherwise than by acceleration (unless such default has been cured) and a sum
sufficient to pay all matured installments of interest and principal and any premium has been deposited with the Trustee (in accordance
with Section 6.01(c)). Upon any such waiver, the default covered thereby shall be deemed to be cured for all purposes of this Indenture
and the Company, the Trustee and the holders of the Securities of such series shall be restored to their former positions and rights
hereunder, respectively; but no such waiver shall extend to any subsequent or other default or impair any right consequent thereon.

 

Section
6.07.        Undertaking to Pay Costs.

 

All parties to this Indenture agree, and each holder of any
Securities by such holder’s 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, 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 shall not apply to any suit instituted by the Trustee, to any suit instituted by any Securityholder,
or group of Securityholders, holding more than 10% in aggregate principal amount of the Outstanding Securities of any series, or
to any suit instituted by any Securityholder for the enforcement of the payment of the principal of (or premium, if any) or interest
on any Security of such series, on or after the respective due dates expressed in such Security or established pursuant to this
Indenture.

 

    	-26-

     

    

 

Article
7

 

CONCERNING
THE TRUSTEE

 

Section
7.01.        Certain Duties and Responsibilities of Trustee.

 

(a)          The
Trustee, prior to the occurrence of an Event of Default with respect to the Securities of a series and after the curing of all
Events of Default with respect to the Securities of that series that may have occurred, shall undertake to perform with respect
to the Securities of such series such duties and only such duties as are specifically set forth in this Indenture, and no implied
covenants shall be read into this Indenture against the Trustee. In case an Event of Default with respect to the Securities of
a series has occurred (that has not been cured or waived), the Trustee shall exercise with respect to Securities of that series
such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in their exercise, as a
prudent man would exercise or use under the circumstances in the conduct of his own affairs.

 

(b)          No
provision of this Indenture shall be construed to relieve the Trustee from liability for its own negligent action, its own negligent
failure to act, or its own willful misconduct, except that:

 

(1)          prior
to the occurrence of an Event of Default with respect to the Securities of a series and after the curing or waiving of all such
Events of Default with respect to that series that may have occurred:

 

(A)         the
duties and obligations of the Trustee shall with respect to the Securities of such series be determined solely by the express provisions
of this Indenture, and the Trustee shall not be liable with respect to the Securities of such series except for the performance
of such duties and obligations as are specifically set forth in this Indenture, and no implied covenants or obligations shall be
read into this Indenture against the Trustee; and

 

(B)         in
the absence of bad faith on the part of the Trustee, the Trustee may with respect to the Securities of such series conclusively
rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon any certificates or opinions
furnished to the Trustee and conforming to the requirements of this Indenture; but in the case of any such certificates or opinions
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 conform to the requirement of this Indenture;

 

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

 

(3)          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 not less than a majority in principal amount of the Securities of any series at the time Outstanding
relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any
trust or power conferred upon the Trustee under this Indenture with respect to the Securities of that series; and

 

    	-27-

     

    

 

(4)          None
of the provisions contained in this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur personal
financial liability in the performance of any of its duties or in the exercise of any of its rights or powers if there is reasonable
ground for believing that the repayment of such funds or liability is not reasonably assured to it under the terms of this Indenture
or adequate indemnity against such risk is not reasonably assured to it.

 

Section
7.02.        Certain Rights of Trustee.

 

Except as otherwise provided in Section 7.01:

 

(a)          The
Trustee may rely conclusively and shall be protected in acting or refraining from acting upon any resolution, certificate, statement,
instrument, opinion, report, notice, request, consent, order, approval, bond, security 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)          Any
request, direction, order or demand of the Company mentioned herein shall be sufficiently evidenced by a Board Resolution or an
instrument signed in the name of the Company by any authorized officer of the Company (unless other evidence in respect thereof
is specifically prescribed herein);

 

(c)          The
Trustee may consult with counsel and the written advice of such counsel or any Opinion of Counsel shall be full and complete authorization
and protection in respect of any action taken or suffered or omitted hereunder in good faith and in reliance thereon;

 

(d)          The
Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request, order
or direction of any of the Securityholders pursuant to the provisions of this Indenture, unless such Securityholders shall have
offered to the Trustee reasonable security or indemnity against the costs, expenses and liabilities that may be incurred therein
or thereby; nothing contained herein shall, however, relieve the Trustee of the obligation, upon the occurrence of an Event of
Default with respect to a series of the Securities (that has not been cured or waived), to exercise with respect to Securities
of that series such of the rights and powers vested in it by this Indenture, and to use the same degree of care and skill in their
exercise, as a prudent man would exercise or use under the circumstances in the conduct of his own affairs;

 

(e)          The
Trustee shall not be liable for any action taken or omitted to be taken by it in good faith and believed by it to be authorized
or within the discretion or rights or powers conferred upon it by this Indenture;

 

    	-28-

     

    

 

(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, consent, order, approval, bond, security, or other papers or documents, unless requested
in writing so to do by the holders of not less than a majority in principal amount of the Outstanding Securities of the particular
series affected thereby (determined as provided in Section 8.04); provided, however, that if the payment within a reasonable time
to the Trustee of the costs, expenses or liabilities likely to be incurred by it in the making of such investigation is, in the
opinion of the Trustee, not reasonably assured to the Trustee by the security afforded to it by the terms of this Indenture, the
Trustee may require reasonable indemnity against such costs, expenses or liabilities as a condition to so proceeding. The reasonable
expense of every such examination shall be paid by the Company or, if paid by the Trustee, shall be repaid by the Company upon
demand; and

 

(g)          The
Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents
or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed
with due care by it hereunder.

 

In addition, the Trustee shall not be deemed to have knowledge
of any Default or Event of Default except (1) any Event of Default occurring pursuant to Sections 6.01(a)(1), 6.01(a)(2) and 4.01
hereof or (2) any Default or Event of Default of which the Trustee shall have received written notification in the manner set forth
in this Indenture or a Responsible Officer of the Trustee shall have obtained actual knowledge. Delivery of reports, information
and documents to the Trustee under Section 5.03 is for informational purposes only and the information and the Trustee’s
receipt of the foregoing shall not constitute constructive notice of any information contained therein, or determinable from information
contained therein including the Company’s compliance with any of their covenants thereunder (as to which the Trustee is entitled
to rely conclusively on an Officers’ Certificate).

 

Section
7.03.        Trustee Not Responsible for Recitals or Issuance or Securities.

 

(a)          The
recitals contained herein and in the Securities shall be taken as the statements of the Company, and the Trustee assumes no responsibility
for the correctness of the same.

 

(b)          The
Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Securities.

 

(c)          The
Trustee shall not be accountable for the use or application by the Company of any of the Securities or of the proceeds of such
Securities, or for the use or application of any moneys paid over by the Trustee in accordance with any provision of this Indenture
or established pursuant to Section 2.01, or for the use or application of any moneys received by any paying agent other than the
Trustee.

 

Section
7.04.        May Hold Securities.

 

The Trustee or any paying agent or Security Registrar, in its
individual or any other capacity, may become the owner or pledgee of Securities with the same rights it would have if it were not
Trustee, paying agent or Security Registrar.

 

    	-29-

     

    

 

Section
7.05.        Moneys Held in Trust.

 

Subject to the provisions of Section 11.05, all moneys received
by the Trustee shall, until used or applied as herein provided, be held in trust for the purposes for which they were received,
but need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest
on any moneys received by it hereunder except such as it may agree with the Company to pay thereon.

 

Section
7.06.        Compensation and Reimbursement.

 

(a)          The
Company covenants and agrees to pay to the Trustee, and the Trustee shall be entitled to, such reasonable compensation (which shall
not be limited by any provision of law in regard to the compensation of a trustee of an express trust) as the Company and the Trustee
may from time to time agree in writing, for all services rendered by it in the execution of the trusts hereby created and in the
exercise and performance of any of the powers and duties hereunder of the Trustee, and, except as otherwise expressly provided
herein, the Company will pay or reimburse the Trustee upon its request for all reasonable expenses, disbursements and advances
incurred or made by the Trustee in accordance with any of the provisions of this Indenture (including the reasonable compensation
and the expenses and disbursements of its counsel and of all Persons not regularly in its employ), except any such expense, disbursement
or advance as may arise from its negligence or bad faith and except as the Company and Trustee may from time to time agree in writing.
The Company also covenants to indemnify the Trustee (and its officers, agents, directors and employees) for, and to hold it harmless
against, any loss, liability or expense incurred without negligence or bad faith on the part of the Trustee and arising out of
or in connection with the acceptance or administration of this trust, including the reasonable costs and expenses of defending
itself against any claim of liability in the premises.

 

(b)          The
obligations of the Company under this Section to compensate and indemnify the Trustee and to pay or reimburse the Trustee for reasonable
expenses, disbursements and advances shall constitute indebtedness of the Company to which the Securities are subordinated. Such
additional indebtedness shall be secured by a lien prior to that of the Securities upon all property and funds held or collected
by the Trustee as such, except funds held in trust for the benefit of the holders of particular Securities.

 

Section
7.07.        Reliance on Officers’ Certificate.

 

Except as otherwise provided in Section 7.01, whenever in the
administration of the provisions of this Indenture the Trustee shall deem it reasonably necessary or desirable that a matter be
proved or established prior to taking or suffering or omitting to take any action hereunder, such matter (unless other evidence
in respect thereof be herein specifically prescribed) may, in the absence of negligence or bad faith on the part of the Trustee,
be deemed to be conclusively proved and established by an Officers’ Certificate delivered to the Trustee and such certificate,
in the absence of negligence or bad faith on the part of the Trustee, shall be full warrant to the Trustee for any action taken,
suffered or omitted to be taken by it under the provisions of this Indenture upon the faith thereof.

 

Section
7.08.        Disqualification; Conflicting Interests.

 

If the Trustee has or shall acquire any “conflicting interest”
within the meaning of Section 310(b) of the Trust Indenture Act, the Trustee and the Company shall in all respects comply with
the provisions of Section 310(b) of the Trust Indenture Act.

 

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Section
7.09.        Corporate Trustee Required; Eligibility.

 

There shall at all times be a Trustee with respect to the Securities
issued hereunder which shall at all times be a corporation organized and doing business under the laws of the United States of
America or any state or territory thereof or of the District of Columbia, or a corporation or other Person permitted to act as
trustee by the Securities and Exchange Commission, authorized under such laws to exercise corporate trust powers, having a combined
capital and surplus of at least fifty million U.S. dollars ($50,000,000), and subject to supervision or examination by federal,
state, territorial, or District of Columbia authority.

 

If such corporation or other Person publishes reports of condition
at least annually, pursuant to law or to the requirements of the aforesaid supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such corporation or other Person shall be deemed to be its combined capital
and surplus as set forth in its most recent report of condition so published. The Company may not, nor may any Person directly
or indirectly controlling, controlled by, or under common control with the Company, serve as Trustee. In case at any time the Trustee
shall cease to be eligible in accordance with the provisions of this Section, the Trustee shall resign immediately in the manner
and with the effect specified in Section 7.10.

 

Section
7.10.        Resignation and Removal; Appointment of Successor.

 

(a)          The
Trustee or any successor hereafter appointed may at any time resign with respect to the Securities of one or more series by giving
written notice thereof to the Company and by transmitting notice of resignation by mail, first class postage prepaid, or delivered
by hand or overnight courier to the Securityholders of such series, as their names and addresses appear upon the Security Register.
Upon receiving such notice of resignation, the Company shall promptly appoint a successor trustee with respect to Securities of
such series by written instrument, in duplicate, executed by order of the Board of Directors, one copy of which instrument shall
be delivered to the resigning Trustee and one copy to the successor trustee. If no successor trustee shall have been so appointed
and have accepted appointment within 30 days after the mailing or delivery of such notice of resignation, the resigning Trustee
may petition any court of competent jurisdiction for the appointment of a successor trustee with respect to Securities of such
series, or any Securityholder of that series who has been a bona fide holder of a Security or Securities for at least six months
may on behalf of himself and all others similarly situated, petition any such court for the appointment of a successor trustee.
Such court may thereupon after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee.

 

(b)          In
case at any time any one of the following shall occur:

 

(1)         the
Trustee shall fail to comply with the provisions of Section 7.08 after written request therefor by the Company or by any Securityholder
who has been a bona fide holder of a Security or Securities for at least six months; or

 

    	-31-

     

    

 

(2)         the
Trustee shall cease to be eligible in accordance with the provisions of Section 7.09 and shall fail to resign after written request
therefor by the Company or by any such Securityholder; or

 

(3)         the
Trustee shall become incapable of acting, or shall be adjudged a bankrupt or insolvent, or commence a voluntary bankruptcy proceeding,
or a receiver of the Trustee or of its property shall be appointed or consented to, or any public officer shall take charge or
control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation;

 

then, in any such case, the Company may remove the Trustee with
respect to all Securities and appoint a successor trustee by written instrument, in duplicate, executed by order of the Board of
Directors, one copy of which instrument shall be delivered to the Trustee so removed and one copy to the successor trustee, or
any Securityholder who has been a bona fide holder of a Security or Securities for at least six months may, on behalf of that holder
and all others similarly situated, petition any court of competent jurisdiction for the removal of the Trustee and the appointment
of a successor trustee. Such court may thereupon after such notice, if any, as it may deem proper and prescribe, remove the Trustee
and appoint a successor trustee.

 

(c)          The
holders of a majority in aggregate principal amount of the Securities of any series at the time Outstanding may at any time remove
the Trustee with respect to such series by so notifying the Trustee and the Company and may appoint a successor Trustee for such
series with the consent of the Company.

 

(d)          Any
resignation or removal of the Trustee and appointment of a successor trustee with respect to the Securities of a series pursuant
to any of the provisions of this Section shall become effective upon acceptance of appointment by the successor trustee as provided
in Section 7.11.

 

(e)          Any
successor trustee appointed pursuant to this Section may be appointed with respect to the Securities of one or more series or all
of such series, and at any time there shall be only one Trustee with respect to the Securities of any particular series.

 

Section
7.11.        Acceptance of Appointment By Successor.

 

(a)          In
case of the appointment hereunder of a successor trustee with respect to all Securities, every such 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.

 

    	-32-

     

    

 

(b)          In
case of the appointment hereunder of a successor trustee with respect to the Securities of one or more (but not all) series, the
Company, the retiring Trustee and each successor trustee with respect to the Securities of one or more series shall execute and
deliver an indenture supplemental hereto wherein each successor trustee shall accept such appointment and which (i) shall contain
such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in, each successor trustee all the rights,
powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment
of such successor trustee relates, (ii) shall contain such provisions as shall be deemed necessary or desirable to confirm that
all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series as to
which the retiring Trustee is not retiring shall continue to be vested in the retiring Trustee, and (iii) shall add to or change
any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder
by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees
co-trustees of the same trust, that each such Trustee shall be trustee of a trust or trusts hereunder separate and apart from any
trust or trusts hereunder administered by any other such Trustee and that no Trustee shall be responsible for any act or failure
to act on the part of any other Trustee hereunder; and upon the execution and delivery of such supplemental indenture the resignation
or removal of the retiring Trustee shall become effective to the extent provided therein, such retiring Trustee shall with respect
to the Securities of that or those series to which the appointment of such successor trustee relates have no further responsibility
for the exercise of rights and powers or for the performance of the duties and obligations vested in the Trustee under this Indenture,
and each such successor trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers,
trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such
successor trustee relates; but, on request of the Company or any successor trustee, such retiring Trustee shall duly assign, transfer
and deliver to such successor trustee, to the extent contemplated by such supplemental indenture, the property and money held by
such retiring Trustee hereunder with respect to the Securities of that or those series to which the appointment of such successor
trustee relates.

 

(c)          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 such rights, powers and trusts referred to in paragraph (a) or (b) of this Section,
as the case may be.

 

(d)          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.

 

(e)          Upon
acceptance of appointment by a successor trustee as provided in this Section, the Company shall transmit notice of the succession
of such trustee hereunder by mail, first class postage prepaid, or delivered by hand or overnight courier to the Securityholders,
as their names and addresses appear upon the Security Register. If the Company fails to transmit such notice within ten days after
acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be transmitted at the expense
of the Company.

 

    	-33-

     

    

 

Section
7.12.        Merger, Conversion, Consolidation or Succession to Business.

 

Any corporation into which the Trustee may be merged or converted
or with which it may be consolidated, or any corporation resulting from any merger, conversion or consolidation to which the Trustee
shall be a party, or any corporation succeeding to the corporate trust business of the Trustee, shall be the successor of the Trustee
hereunder, provided that such corporation shall be qualified under the provisions of Section 7.08 and eligible under the provisions
of Section 7.09, without the execution or filing of any paper or any further act on the part of any of the parties hereto, anything
herein to the contrary notwithstanding. In case any Securities shall have been authenticated, but not delivered, by the Trustee
then in office, any successor by merger, conversion or consolidation to such authenticating Trustee may adopt such authentication
and deliver the Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities.

 

Section
7.13.        Preferential Collection of Claims Against the Company.

 

The Trustee shall comply with Section 311(a) of the Trust Indenture
Act, excluding any creditor relationship described in Section 311(b) of the Trust Indenture Act. A Trustee who has resigned or
been removed shall be subject to Section 311(a) of the Trust Indenture Act to the extent included therein.

 

Section
7.14.        Notice of Default

 

If any Default or any Event of Default occurs and is continuing
and if such Default or Event of Default is known to a Responsible Officer of the Trustee, the Trustee shall mail or deliver by
hand or overnight courier to each Securityholder in the manner and to the extent provided in Section 313(c) of the Trust Indenture
Act notice of the Default or Event of Default within 90 days after it occurs and becomes known to the Trustee, unless such Default
or Event of Default has been cured;  provided, however, that, except in the case of a default in the payment of
the principal of (or premium, if any) or interest on any Security, the Trustee shall be protected in withholding such notice if
and so long as the board of directors, the executive committee or a trust committee of directors and/or Responsible Officers of
the Trustee in good faith determine that the withholding of such notice is in the interest of the Securityholders.

 

Article
8

 

CONCERNING THE SECURITYHOLDERS

 

Section
8.01.        Evidence of Action by Securityholders.

 

Whenever in this Indenture it is provided that the holders of
a majority or specified percentage in aggregate principal amount of the Securities of a particular series may take any action (including
the making of any demand or request, the giving of any notice, consent or waiver or the taking of any other action), the fact that
at the time of taking any such action the holders of such majority or specified percentage of that series have joined therein may
be evidenced by any instrument or any number of instruments of similar tenor executed by such holders of Securities of that series
in person or by agent or proxy appointed in writing.

 

    	-34-

     

    

 

If the Company shall solicit from the Securityholders of any
series any request, demand, authorization, direction, notice, consent, waiver or other action, the Company may, at its option,
as evidenced by an Officers’ Certificate, fix in advance a record date for such series for the determination of Securityholders
entitled to give such request, demand, authorization, direction, notice, consent, waiver or other action, but the Company shall
have no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver
or other action may be given before or after the record date, but only the Securityholders of record at the close of business on
the record date shall be deemed to be Securityholders for the purposes of determining whether Securityholders of the requisite
proportion of Outstanding Securities of that series have authorized or agreed or consented to such request, demand, authorization,
direction, notice, consent, waiver or other action, and for that purpose the Outstanding Securities of that series shall be computed
as of the record date; provided, however, that no such authorization, agreement or consent by such Securityholders on the record
date shall be deemed effective unless it shall become effective pursuant to the provisions of this Indenture not later than six
months after the record date.

 

Section
8.02.        Proof of Execution by Securityholders.

 

Subject to the provisions of Section 7.01, proof of the execution
of any instrument by a Securityholder (such proof will not require notarization) or his agent or proxy and proof of the holding
by any Person of any of the Securities shall be sufficient if made in the following manner:

 

(a)          The
fact and date of the execution by any such Person of any instrument may be proved in any reasonable manner acceptable to the Trustee.

 

(b)          The
ownership of Securities shall be proved by the Security Register of such Securities or by a certificate of the Security Registrar
thereof.

 

The Trustee may require such additional proof of any matter
referred to in this Section as it shall deem necessary.

 

Section
8.03.        Who May be Deemed Owners.

 

Prior to the due presentment for registration of transfer of
any Security, the Company, the Trustee, any paying agent and any Security Registrar may deem and treat the Person in whose name
such Security shall be registered upon the books of the Company as the absolute owner of such Security (whether or not such Security
shall be overdue and notwithstanding any notice of ownership or writing thereon made by anyone other than the Security Registrar)
for the purpose of receiving payment of or on account of the principal of, premium, if any, and (subject to Section 2.03) interest
on such Security and for all other purposes; and neither the Company nor the Trustee nor any paying agent nor any Security Registrar
shall be affected by any notice to the contrary.

 

Section
8.04.        Certain Securities Owned by Company Disregarded.

 

In determining whether the holders of the requisite aggregate
principal amount of Securities of a particular series have concurred in any direction, consent or waiver under this Indenture,
the Securities of that series that are owned by the Company or any other obligor on the Securities of that series or by any Person
directly or indirectly controlling or controlled by or under common control with the Company or any other obligor on the Securities
of that series shall be disregarded and deemed not to be Outstanding for the purpose of any such determination, except that for
the purpose of determining whether the Trustee shall be protected in relying on any such direction, consent or waiver, only Securities
of such series that the Trustee actually knows are so owned shall be so disregarded. The Securities so owned that have been pledged
in good faith may be regarded as Outstanding for the purposes of this Section, if the pledgee shall establish to the satisfaction
of the Trustee the pledgee’s right so to act with respect to such Securities and that the pledgee is not a Person directly
or indirectly controlling or controlled by or under direct or indirect common control with the Company or any such other obligor.
In case of a dispute as to such right, any decision by the Trustee taken upon the advice of counsel shall be full protection to
the Trustee.

 

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Section
8.05.        Actions Binding on Future Securityholders.

 

At any time prior to (but not after) the evidencing to the Trustee,
as provided in Section 8.01, of the taking of any action by the holders of the majority or percentage in aggregate principal amount
of the Securities of a particular series specified in this Indenture in connection with such action, any holder of a Security of
that series that is shown by the evidence to be included in the Securities the holders of which have consented to such action may,
by filing written notice with the Trustee, and upon proof of holding as provided in Section 8.02, revoke such action so far as
concerns such Security. Except as aforesaid any such action taken by the holder of any Security shall be conclusive and binding
upon such holder and upon all future holders and owners of such Security, and of any Security issued in exchange therefor, on registration
of transfer thereof or in place thereof, irrespective of whether or not any notation in regard thereto is made upon such Security.
Any action taken by the holders of the majority or percentage in aggregate principal amount of the Securities of a particular series
specified in this Indenture in connection with such action shall be conclusively binding upon the Company, the Trustee and the
holders of all the Securities of that series.

 

Article
9

 

SUPPLEMENTAL INDENTURES

 

Section
9.01.        Supplemental Indentures Without the Consent of Securityholders.

 

In addition to any supplemental indenture otherwise authorized
by this Indenture, the Company and the Trustee may from time to time and at any time enter into an indenture or indentures supplemental
hereto (which shall conform to the provisions of the Trust Indenture Act as then in effect), without the consent of the Securityholders,
for one or more of the following purposes:

 

(a)          to
cure any ambiguity, defect, or inconsistency herein or in the Securities of any series;

 

(b)          to
comply with Article Ten;

 

(c)          to
provide for uncertificated Securities in addition to or in place of certificated Securities and to make all appropriate changes
for such purpose;

 

    	-36-

     

    

 

(d)          to
add to the covenants, restrictions, conditions or provisions relating to the Company for the benefit of the holders of all or any
series of Securities (and if such covenants, restrictions, conditions or provisions are to be for the benefit of less than all
series of Securities, stating that such covenants, restrictions, conditions or provisions are expressly being included solely for
the benefit of such series), to make the occurrence, or the occurrence and the continuance, of a default in any such additional
covenants, restrictions, conditions or provisions an Event of Default, or to surrender any right or power herein conferred upon
the Company;

 

(e)          to
add to, delete from, or revise the conditions, limitations, and restrictions on the authorized amount, terms, or purposes of issue,
authentication, and delivery of Securities, as herein set forth;

 

(f)          to
make any change that does not adversely affect the rights of any Securityholder in any material respect;

 

(g)          to
provide for the issuance of and establish the form and terms and conditions of the Securities of any series as provided in Section
2.01, to establish the form of any certifications required to be furnished pursuant to the terms of this Indenture or any series
of Securities, or to add to the rights of the holders of any series of Securities;

 

(h)          to
evidence and provide for the acceptance of appointment hereunder by a successor trustee; or

 

(i)          to
comply with any requirements of the Securities and Exchange Commission or any successor in connection with the qualification of
this Indenture under the Trust Indenture Act.

 

The Trustee is hereby authorized to join with the Company in
the execution of any such supplemental indenture, and to make any further appropriate agreements and stipulations that may be therein
contained, but the Trustee shall not be obligated to enter into any such supplemental indenture that affects the Trustee’s
own rights, duties or immunities under this Indenture or otherwise.

 

Any supplemental indenture authorized by the provisions of this
Section may be executed by the Company and the Trustee without the consent of the holders of any of the Securities at the time
Outstanding, notwithstanding any of the provisions of Section 9.02.

 

Section
9.02.        Supplemental Indentures With Consent of Securityholders.

 

With the consent (evidenced as provided in Section 8.01) of
the holders of not less than a majority in aggregate principal amount of the Securities of each series affected by such supplemental
indenture or indentures at the time Outstanding, the Company, when authorized by a Board Resolution, and the Trustee may from time
to time and at any time enter into an indenture or indentures supplemental hereto (which shall conform to the provisions of the
Trust Indenture Act as then in effect) for the purpose of adding any provisions to or changing in any manner or eliminating any
of the provisions of this Indenture or of any supplemental indenture or of modifying in any manner not covered by Section 9.01
the rights of the holders of the Securities of such series under this Indenture; provided, however, that no such supplemental indenture
shall, without the consent of the holders of each Security then Outstanding and affected thereby, (a) extend the fixed maturity
of any Securities of any series, or reduce the principal amount thereof, or reduce the rate or extend the time of payment of interest
thereon, or reduce any premium payable upon the redemption thereof, (b) make any Security payable in money other than that stated
in the Security, (c) impair the right of any holder to receive payment of principal of, premium, if any, and interest, if any,
on, such holder’s Securities on or after the due dates therefor or to institute suit for the enforcement of any payment,
or (d) adversely change the right to convert or exchange, including decreasing the conversion rate or increasing the conversion
price of, any Security, or (e) reduce the aforesaid percentage of Securities, the holders of which are required to consent to any
such supplemental indenture.

 

    	-37-

     

    

 

It shall not be necessary for the consent of the Securityholders
of any series affected thereby under this Section to approve the particular form of any proposed supplemental indenture, but it
shall be sufficient if such consent shall approve the substance thereof.

 

Section
9.03.        Effect of Supplemental Indentures.

 

Upon the execution of any supplemental indenture pursuant to
the provisions of this Article or of Section 10.01, this Indenture shall, with respect to such series, be and be deemed to be modified
and amended in accordance therewith and the respective rights, limitations of rights, obligations, duties and immunities under
this Indenture of the Trustee, the Company and the holders of Securities of the series affected thereby shall thereafter be determined,
exercised and enforced hereunder subject in all respects to such modifications and amendments, and all the terms and conditions
of any such supplemental indenture shall be and be deemed to be part of the terms and conditions of this Indenture for any and
all purposes.

 

Section
9.04.        Securities Affected by Supplemental Indentures.

 

Securities of any series affected by a supplemental indenture,
authenticated and delivered after the execution of such supplemental indenture pursuant to the provisions of this Article or of
Section 10.01, may bear a notation in form approved by the Company, provided such form meets the requirements of any securities
exchange upon which such series may be listed, as to any matter provided for in such supplemental indenture. If the Company shall
so determine, new Securities of that series so modified as to conform, in the opinion of the Board of Directors, to any modification
of this Indenture contained in any such supplemental indenture may be prepared by the Company, authenticated by the Trustee and
delivered in exchange for the Securities of that series then Outstanding.

 

Section
9.05.        Execution of Supplemental Indentures.

 

Upon the request of the Company, accompanied by its Board Resolutions
authorizing the execution of any such supplemental indenture, and upon the filing with the Trustee of evidence of the consent of
Securityholders required to consent thereto as aforesaid, the Trustee shall join with the Company in the execution of such supplemental
indenture unless such supplemental indenture affects the Trustee’s own rights, duties or immunities under this Indenture
or otherwise, in which case the Trustee may in its discretion but shall not be obligated to enter into such supplemental indenture.
The Trustee, subject to the provisions of Section 7.01, will be entitled to receive and will be fully protected in relying upon
an Officers’ Certificate and an Opinion of Counsel stating that any supplemental indenture executed pursuant to this Article
is authorized or permitted by, and conforms to, the terms of this Article and that it is proper for the Trustee under the provisions
of this Article to join in the execution thereof; provided, however, that such Officers’ Certificate or Opinion of Counsel
need not be provided in connection with the execution of a supplemental indenture that establishes the terms of a series of Securities
pursuant to Section 2.01 hereof.

 

    	-38-

     

    

 

Promptly after the execution by the Company and the Trustee
of any supplemental indenture pursuant to the provisions of this Section, the Trustee shall transmit by mail, first class postage
prepaid, or delivered by hand or overnight courier, a notice, setting forth in general terms the substance of such supplemental
indenture, to the Securityholders of all series affected thereby as their names and addresses appear upon the Security Register.
Any failure of the Trustee to mail or deliver such notice, or any defect therein, shall not, however, in any way impair or affect
the validity of any such supplemental indenture.

 

Article
10

 

SUCCESSOR
ENTITY

 

Section
10.01.      Company May Consolidate, Etc.

 

The Company shall not consolidate with or merge into any other
Person (in a transaction in which the Company is not the surviving corporation) or convey, transfer or lease its properties and
assets substantially as an entirety to any Person, unless (a) the Person formed by such consolidation or into which the Company
is merged or the Person which acquires by conveyance or transfer, or which leases, the properties and assets of the Company substantially
as an entirety shall expressly assume, by an indenture supplemental hereto, executed and delivered to the Trustee, in form satisfactory
to the Trustee, the due and punctual payment of the principal of and any premium and interest on all the Securities and the performance
or observance of every covenant of this Indenture on the part of the Company to be performed, by supplemental indenture satisfactory
in form to the Trustee, executed and delivered to the Trustee, by the Person (if other than the Company) formed by such consolidation
or into which the Company shall have been merged or by the Person which shall have acquired the Company’s assets; (b) immediately
after giving effect to such transaction and treating any indebtedness which becomes an obligation of the Company or any Subsidiary
as a result of such transaction as having been incurred by the Company or such Subsidiary at the time of such transaction, no Event
of Default, and no event which, after notice or lapse of time or both, would become an Event of Default, shall have happened and
be continuing; and (c) the Company has delivered to the Trustee an Officer’s Certificate and an Opinion of Counsel,
each stating that such consolidation, merger, conveyance, transfer or lease and, if a supplemental indenture is required in connection
with such transaction, such supplemental indenture comply with this Article and that all conditions precedent herein provided for
relating to such transaction have been complied with.

 

The restrictions in this Section 10.01 shall not apply
to the merger of the Company with or into a single direct or indirect wholly owned Subsidiary.

 

    	-39-

     

    

 

Section
10.02.      Successor Entity Substituted.

 

(a)          In
case of any such consolidation, merger, sale, conveyance, transfer or other disposition and upon the assumption by the successor
entity by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the Trustee, of the obligations
set forth under Section 10.01 on all of the Securities of all series Outstanding, such successor entity shall succeed to and be
substituted for the Company with the same effect as if it had been named as the Company herein, and thereupon the predecessor corporation
shall be relieved of all obligations and covenants under this Indenture and the Securities.

 

(b)          In
case of any such consolidation, merger, sale, conveyance, transfer or other disposition, such changes in phraseology and form (but
not in substance) may be made in the Securities thereafter to be issued as may be appropriate.

 

(c)          Nothing
contained in this Article shall require any action by the Company in the case of a consolidation or merger of any Person into the
Company where the Company is the survivor of such transaction, or the acquisition by the Company, by purchase or otherwise, of
all or any part of the property of any other Person (whether or not affiliated with the Company).

 

Section
10.03.      Evidence of Consolidation, Etc. to Trustee.

 

The Trustee, subject to the provisions of Section 7.01, may
receive an Officers’ Certificate or an Opinion of Counsel as conclusive evidence that any such consolidation, merger, sale,
conveyance, transfer or other disposition, and any such assumption, comply with the provisions of this Article.

 

Article
11

 

SATISFACTION
AND DISCHARGE

 

Section
11.01.      Satisfaction and Discharge of Indenture.

 

If at any time: (a) the Company shall have delivered to the
Trustee for cancellation all Securities of a series theretofore authenticated and not delivered to the Trustee for cancellation
(other than any Securities that shall have been destroyed, lost or stolen and that shall have been replaced or paid as provided
in Section 2.07 and Securities for whose payment money or Governmental Obligations have theretofore been deposited in trust or
segregated and held in trust by the Company and thereupon repaid to the Company or discharged from such trust, as provided in Section
11.05); or (b) all such Securities of a particular series not theretofore delivered to the Trustee for cancellation shall have
become due and payable, or are by their terms to become due and payable within one year or are to be called for redemption within
one year under arrangements satisfactory to the Trustee for the giving of notice of redemption, and the Company shall deposit or
cause to be deposited with the Trustee as trust funds the entire amount in moneys or Governmental Obligations or a combination
thereof, 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 at maturity or upon redemption all Securities of that series not theretofore delivered
to the Trustee for cancellation, including principal (and premium, if any) and interest due or to become due to such date of maturity
or date fixed for redemption, as the case may be, and if the Company shall also pay or cause to be paid all other sums payable
hereunder with respect to such series by the Company then this Indenture shall thereupon cease to be of further effect with respect
to such series except for the provisions of Sections 2.03, 2.05, 2.07, 4.01, 4.02, 4.03 and 7.10, that shall survive until the
date of maturity or redemption date, as the case may be, and Sections 7.06 and 11.05, that shall survive to such date and thereafter,
and the Trustee, on demand of the Company and at the cost and expense of the Company shall execute proper instruments acknowledging
satisfaction of and discharging this Indenture with respect to such series.

 

    	-40-

     

    

 

Section
11.02.      Discharge of Obligations.

 

If at any time all such Securities of a particular series not
heretofore delivered to the Trustee for cancellation or that have not become due and payable as described in Section 11.01 shall
have been paid by the Company by depositing irrevocably with the Trustee as trust funds moneys or an amount of Governmental Obligations
sufficient to pay at maturity or upon redemption all such Securities of that series not theretofore delivered to the Trustee for
cancellation, including principal (and premium, if any) and interest due or to become due to such date of maturity or date fixed
for redemption, as the case may be, and if the Company shall also pay or cause to be paid all other sums payable hereunder by the
Company with respect to such series, then after the date such moneys or Governmental Obligations, as the case may be, are deposited
with the Trustee the obligations of the Company under this Indenture with respect to such series shall cease to be of further effect
except for the provisions of Sections 2.03, 2.05, 2.07, 4.01, 4.02, 4.03, 7.06, 7.10 and 11.05 hereof that shall survive until
such Securities shall mature and be paid.

 

Thereafter, Sections 7.06 and 11.05 shall survive.

 

Section
11.03.      Deposited Moneys to be Held in Trust.

 

All moneys or Governmental Obligations deposited with the Trustee
pursuant to Sections 11.01 or 11.02 shall be held in trust and shall be available for payment as due, either directly or through
any paying agent (including the Company acting as its own paying agent), to the holders of the particular series of Securities
for the payment or redemption of which such moneys or Governmental Obligations have been deposited with the Trustee.

 

Section
11.04.      Payment of Moneys Held by Paying Agents.

 

In connection with the satisfaction and discharge of this Indenture
all moneys or Governmental Obligations then held by any paying agent under the provisions of this Indenture shall, upon demand
of the Company, be paid to the Trustee and thereupon such paying agent shall be released from all further liability with respect
to such moneys or Governmental Obligations.

 

Section
11.05.      Repayment to Company.

 

Any moneys or Governmental Obligations deposited with any paying
agent or the Trustee, or then held by the Company, in trust for payment of principal of or premium, if any, or interest on the
Securities of a particular series that are not applied but remain unclaimed by the holders of such Securities for at least two
years after the date upon which the principal of (and premium, if any) or interest on such Securities shall have respectively become
due and payable, or such other shorter period set forth in applicable escheat or abandoned or unclaimed property law, shall be
repaid to the Company on May 31 of each year or upon the Company’s request or (if then held by the Company) shall be discharged
from such trust; and thereupon the paying agent and the Trustee shall be released from all further liability with respect to such
moneys or Governmental Obligations, and the holder of any of the Securities entitled to receive such payment shall thereafter,
as a general creditor, look only to the Company for the payment thereof.

 

    	-41-

     

    

 

Article
12

 

IMMUNITY
OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

 

Section
12.01.      No Recourse.

 

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

 

Article
13

 

MISCELLANEOUS
PROVISIONS

 

Section
13.01.      Effect on Successors and Assigns.

 

All the covenants, stipulations, promises and agreements in
this Indenture made by or on behalf of the Company shall bind its successors and assigns, whether so expressed or not.

 

Section
13.02.      Actions by Successor.

 

Any act or proceeding by any provision of this Indenture authorized
or required to be done or performed by any board, committee or officer of the Company shall and may be done and performed with
like force and effect by the corresponding board, committee or officer of any corporation that shall at the time be the lawful
successor of the Company.

 

    	-42-

     

    

 

Section
13.03.      Surrender of Company Powers.

 

The Company by instrument in writing executed by authority of
its Board of Directors and delivered to the Trustee may surrender any of the powers reserved to the Company, and thereupon such
power so surrendered shall terminate both as to the Company and as to any successor corporation.

 

Section
13.04.      Notices.

 

Except as otherwise expressly provided herein, any notice, request
or demand that by any provision of this Indenture is required or permitted to be given, made or served by the Trustee or by the
holders of Securities or by any other Person pursuant to this Indenture to or on the Company may be given or served by being deposited
in first class mail, postage prepaid, or delivered by hand or overnight courier, addressed (until another address is filed in writing
by the Company with the Trustee), as follows: 50 Health Sciences Drive, Stony Brook, New York 11790, with a copy to Pepper Hamilton
LLP, 620 Eighth Avenue, New York, New York 10018, Attn: Merrill M. Kraines, Esq. Any notice, election, request or demand by the
Company or any Securityholder or by any other Person pursuant to this Indenture to or upon the Trustee shall be deemed to have
been sufficiently given, furnished or filed in writing (or by facsimile transmissions, provided that oral confirmation of receipt
shall have been received) to or with the Corporate Trust Office of the Trustee.

 

Section
13.05.      Governing Law.

 

This Indenture and each Security shall be deemed to be a contract
made under the internal laws of the State of New York, and for all purposes shall be construed in accordance with the laws of said
State, except to the extent that the Trust Indenture Act is applicable.

 

Section
13.06.      Treatment of Securities as Debt.

 

It is intended that the Securities will be treated as indebtedness
and not as equity for federal income tax purposes. The provisions of this Indenture shall be interpreted to further this intention.

 

Section
13.07.      Certificates and Opinions as to Conditions Precedent.

 

(a)          Upon
any application or demand by the Company to the Trustee to take any action under any of the provisions of this Indenture, the Company
shall furnish to the Trustee an Officers’ Certificate stating that all conditions precedent provided for in this Indenture
(other than the certificate to be delivered pursuant to Section 13.13) relating to the proposed action have been complied with
and an Opinion of Counsel stating that in the opinion of such counsel all such conditions precedent have been complied with, except
that in the case of any such application or demand as to which the furnishing of such documents is specifically required by any
provision of this Indenture relating to such particular application or demand, no additional certificate or opinion need be furnished.

 

    	-43-

     

    

 

(b)          Each
certificate or opinion provided for in this Indenture and delivered to the Trustee with respect to compliance with a condition
or covenant in this Indenture shall include (i) a statement that the Person making such certificate or opinion has read such covenant
or condition; (ii) a brief statement as to the nature and scope of the examination or investigation upon which the statements or
opinions contained in such certificate or opinion are based; (iii) a statement that, in the opinion of such Person, he has made
such examination or investigation as is reasonably necessary to enable him 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 or not, in the opinion of such Person, such
condition or covenant has been complied with.

 

Section
13.08.      Payments on Business Days.

 

Except as provided pursuant to Section 2.01 pursuant to a Board
Resolution, and set forth in an Officers’ Certificate, or established in one or more indentures supplemental to this Indenture,
in any case where the date of maturity of interest or principal of any Security or the date of redemption of any Security shall
not be a Business Day, then payment of interest or principal (and premium, if any) may be made on the next succeeding Business
Day with the same force and effect as if made on the nominal date of maturity or redemption, and no interest shall accrue for the
period after such nominal date.

 

Section
13.09.      Conflict with Trust Indenture Act.

 

If and to the extent that any provision of this Indenture limits,
qualifies or conflicts with the duties imposed by Sections 310 to 317, inclusive, of the Trust Indenture Act, such imposed duties
shall control.

 

Section
13.10.      Indenture and Securities Solely Corporate Obligations.

 

No recourse for the payment of the principal of, premium, if
any, or interest on any Securities, or for any claim based thereon or otherwise in respect thereof, and no recourse under or upon
any obligation, covenant or agreement of the Company in this Indenture or in any supplemental indenture or in any Security, or
because of the creation of any indebtedness represented thereby, shall be had against any incorporator, stockholder, employee,
agent, officer, director or subsidiary, as such, past, present or future, of the Company or of any successor entity, either directly
or through the Company or any successor entity, whether by virtue of any constitution, statute, or rule of law, or by the enforcement
of any assessment or penalty or otherwise; it being expressly understood that all such liability is hereby expressly waived and
released as a condition of, and as a consideration for, the execution of this Indenture and the issuance of the Securities.

 

Section
13.11.      Counterparts.

 

This Indenture may be executed in any number of counterparts,
each of which shall be an original, but such counterparts shall together constitute but one and the same instrument.

 

Section
13.12.      Separability.

 

In case any one or more of the provisions contained in this
Indenture or in the Securities of any series shall for any reason be held to be invalid, illegal or unenforceable in any respect,
such invalidity, illegality or unenforceability shall not affect any other provisions of this Indenture or of such Securities,
but this Indenture and such Securities shall be construed as if such invalid or illegal or unenforceable provision had never been
contained herein or therein.

 

    	-44-

     

    

 

Section
13.13.      Compliance Certificates.

 

The Company shall deliver to the Trustee, within 120 days after
the end of each fiscal year during which any Securities of any series were outstanding, a compliance certificate stating whether
or not the signer knows of any Default or Event of Default that occurred during such fiscal year. Such certificate shall contain
a certification from the principal executive officer, principal financial officer or principal accounting officer of the Company
that a review has been conducted of the activities of the Company and the Company’s performance under this Indenture and
that the Company has complied with all conditions and covenants under this Indenture. For purposes of this Section 13.13, such
compliance shall be determined without regard to any period of grace or requirement of notice provided under this Indenture. If
the officer of the Company signing such certificate has knowledge of such a Default or Event of Default, the certificate shall
describe any such Default or Event of Default and its status.

 

Article
14

 

SUBORDINATION
OF SECURITIES

 

Section
14.01.      Agreement of Subordination.

 

The Company covenants and agrees, and each holder of Securities
issued hereunder by his acceptance thereof likewise covenants and agrees, that all Securities shall be issued subject to the provisions
of this Article 14; and each Securityholder, whether upon original issue or upon transfer or assignment thereof, accepts and agrees
to be bound by such provisions.

 

The payment of the principal of, premium, if any, and interest
on all Securities issued hereunder shall, to the extent and in the manner hereinafter set forth, be subordinated and subject in
right of payment to the prior payment in full of all Senior Indebtedness of the Company, whether outstanding at the date of this
Indenture or thereafter incurred.

 

The provisions of this Article 14 define the subordination of
the Securities, as obligations of the Company, with respect to Senior Indebtedness of the Company.

 

No provision of this Article 14 shall prevent the occurrence
of any default or Event of Default hereunder.

 

Section
14.02.      Payments to Securityholders.

 

In the event and during the continuation of any default in the
payment of principal, premium, interest or any other payment due on any Senior Indebtedness of the Company continuing beyond the
period of grace, if any, specified in the instrument or lease evidencing such Senior Indebtedness of the Company, then, unless
and until such default shall have been cured or waived or shall have ceased to exist, no payment shall be made by the Company with
respect to the principal of, or premium, if any, or interest on the Securities, except payments made pursuant to Article 11 hereof
from monies deposited with the Trustee pursuant thereto prior to the happening of such default.

 

    	-45-

     

    

 

Upon any payment by the Company, or distribution of assets of
the Company of any kind or character, whether in cash, property or securities, to creditors upon any dissolution or winding-up
or liquidation or reorganization of the Company, whether voluntary or involuntary or in bankruptcy, insolvency, receivership or
other proceedings, all amounts due or to become due upon all Senior Indebtedness of the Company shall first be paid in full, or
payment thereof provided for in money in accordance with its terms, before any payment is made on account of the principal (and
premium, if any) or interest on the Securities (except payments made pursuant to Article 11 hereof from monies deposited with the
Trustee pursuant thereto prior to the happening of such dissolution, winding-up, liquidation or reorganization); and upon any such
dissolution or winding-up or liquidation or reorganization any payment by the Company, or distribution of assets of the Company
of any kind or character, whether in cash, property or securities, to which the holders of the Securities or the Trustee would
be entitled, except for the provisions of this Article 14, shall (except as aforesaid) be paid by the Company or by any receiver,
trustee in bankruptcy, liquidating trustee, agent or other Person making such payment or distribution, or by the holders of the
Securities or by the Trustee under this Indenture if received by them or it, directly to the holders of Senior Indebtedness of
the Company (pro rata to such holders on the basis of the respective amounts of Senior Indebtedness of the Company held by such
holders, as calculated by the Company) or their representative or representatives, or to the trustee or trustees under any indenture
pursuant to which any instruments evidencing any Senior Indebtedness of the Company may have been issued, as their respective interests
may appear, to the extent necessary to pay all Senior Indebtedness of the Company in full, in money or money’s worth, after
giving effect to any concurrent payment or distribution to or for the holders of Senior Indebtedness of the Company, before any
payment or distribution is made to the holders of the Securities or to the Trustee.

 

In the event that, notwithstanding the foregoing, any payment
or distribution of assets of the Company of any kind or character, whether in cash, property or securities, prohibited by the foregoing,
shall be received by the Trustee or the holders of the Securities before all Senior Indebtedness of the Company is paid in full,
or provision is made for such payment in money in accordance with its terms, such payment or distribution shall be held in trust
for the benefit of and shall be paid over or delivered to the holders of Senior Indebtedness of the Company or their representative
or representatives, or to the trustee or trustees under any indenture pursuant to which any instruments evidencing any Senior Indebtedness
of the Company may have been issued, as their respective interests may appear, as calculated by the Company, for application to
the payment of all Senior Indebtedness of the Company remaining unpaid to the extent necessary to pay all Senior Indebtedness of
the Company in full in money in accordance with its terms, after giving effect to any concurrent payment or distribution to or
for the holders of such Senior Indebtedness.

 

    	-46-

     

    

 

For purposes of this Article 14, the words, “cash, property
or securities” shall not be deemed to include shares of stock of the Company as reorganized or readjusted, or securities
of the Company or any other corporation provided for by a plan of reorganization or readjustment, the payment of which is subordinated
at least to the extent provided in this Article 14 with respect to the Securities to the payment of all Senior Indebtedness of
the Company which may at the time be outstanding; provided that (i) the Senior Indebtedness of the Company is assumed by the
new corporation, if any, resulting from any such reorganization or readjustment, and (ii) the rights of the holders of the
Senior Indebtedness of the Company (other than leases) and of leases which are assumed are not, without the consent of such holders,
altered by such reorganization or readjustment. The consolidation of the Company with, or the merger of the Company into, another
corporation or the liquidation or dissolution of the Company following the conveyance or transfer of its property as an entirety,
or substantially as an entirety, to another corporation upon the terms and conditions provided for in Article 10 hereof shall not
be deemed a dissolution, winding-up, liquidation or reorganization for the purposes of this Section 14.02 if such other corporation
shall, as a part of such consolidation, merger, conveyance or transfer, comply with the conditions stated in Article 10 hereof.
Nothing in this Section 14.02 shall apply to claims of, or payments to, the Trustee under or pursuant to Article 7.

 

Section
14.03.      Subrogation of Securities.

 

Subject to the payment in full of all Senior Indebtedness of
the Company, the rights of the holders of the Securities shall be subrogated to the rights of the holders of Senior Indebtedness
of the Company to receive payments or distributions of cash, property or securities of the Company applicable to the Senior Indebtedness
of the Company until the principal of (and premium, if any) and interest on the Securities shall be paid in full; and, for the
purposes of such subrogation, no payments or distributions to the holders of the Senior Indebtedness of the Company 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 14 to or for the benefit of the holders of Senior Indebtedness of the Company by holders of the Securities or the Trustee,
shall, as between the Company, its creditors other than holders of Senior Indebtedness of the Company, and the holders of the Securities,
be deemed to be a payment by the Company to or on account of the Senior Indebtedness of the Company. It is understood that the
provisions of this Article 13 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 the Senior Indebtedness of the Company, on the other hand.

 

Nothing contained in this Article 14 or elsewhere in this Indenture
or in the Securities is intended to or shall impair, as between the Company, its creditors other than the holders of its Senior
Indebtedness, and the holders of the Securities, the obligation of the Company, which is absolute and unconditional, to pay to
the holders of the Securities the principal of (and premium, if any) and interest on the Securities as and when the same shall
become due and payable in accordance with their terms, or is intended to or shall affect the relative rights of the holders of
the Securities and creditors of the Company other than the holders of its Senior Indebtedness, nor shall anything herein or therein
prevent the Trustee or the holder of any Security from exercising all remedies otherwise permitted by applicable law upon default
under this Indenture, subject to the rights, if any, under this Article 14 of the holders of Senior Indebtedness of the Company
in respect of cash, property or securities of the Company received upon the exercise of any such remedy.

 

    	-47-

     

    

 

Upon any payment or distribution of assets of the Company referred
to in this Article 14, the Trustee, subject to the provisions of Article 7, and the holders of the Securities shall be entitled
to rely upon any order or decree made by any court of competent jurisdiction in which such dissolution, winding-up, liquidation
or reorganization proceedings are pending, or a certificate of the receiver, trustee in bankruptcy, liquidating trustee, agent
or other Person making such payment or distribution, delivered to the Trustee or to the holders of the Securities, for the purpose
of ascertaining the Persons entitled to participate in such distribution, the holders of the Senior Indebtedness and other indebtedness
of the Company, the amount thereof or payable thereon, the amount or amounts paid or distributed thereon and all other facts pertinent
thereto or to this Article 14.

 

Section
14.04.      Authorization by Securityholders.

 

Each holder of a Security by his acceptance thereof authorizes
and directs the Trustee on his behalf to take such action as may be necessary or appropriate to effectuate the subordination provided
in this Article 14 appoints the Trustee his attorney-in-fact for any and all such purposes.

 

Section
14.05.      Notice to Trustee.

 

The Company shall give promptly written notice to a Responsible
Officer of the Trustee of any fact known to the Company which would prohibit the making of any payment of monies to or by the Trustee
in respect of the Securities pursuant to the provisions of this Article 14. Notwithstanding the provisions of this Article 14 or
any other provision of this Indenture, the Trustee shall not be charged with knowledge of the existence of any facts which would
prohibit the making of any payment of monies to or by the Trustee in respect of the Securities pursuant to the provisions of this
Article 14, unless and until a Responsible Officer of the Trustee shall have received written notice thereof at the Corporate Trust
Office of the Trustee from the Company or a holder or holders of Senior Indebtedness of the Company or from any trustee therefor;
and before the receipt of any such written notice, the Trustee, subject to the provisions of Article 7, shall be entitled in all
respects to assume that no such facts exist;  provided that if on a date not fewer than three Business Days
prior to the date upon which by the terms hereof any such monies may become payable for any purpose (including, without limitation,
the payment of the principal of (or premium, if any) or interest on any Security) the Trustee shall not have received, with respect
to such monies, the notice provided for in this Section 14.05, 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 which may be received by it on or after such prior date. Notwithstanding
anything to the contrary hereinbefore set forth, nothing shall prevent any payment by the Company or the Trustee to the Securityholders
of monies in connection with a redemption of Securities if (i) notice of such redemption has been given in accordance herewith
prior to the receipt by the Trustee of written notice as aforesaid, and (ii) such notice of redemption is given not earlier
than 60 days before the redemption date.

 

The Trustee conclusively shall be entitled to rely on the delivery
to it of a written notice by a Person representing himself to be a holder of Senior Indebtedness of the Company (or a trustee on
behalf of such holder) to establish that such notice has been given by a holder of Senior Indebtedness of the Company or a trustee
on behalf of any such holder or holders. In the event that the Trustee determines in good faith that further evidence is required
with respect to the right of any Person as a holder of Senior Indebtedness of the Company to participate in any payment or distribution
pursuant to this Article 14, the Trustee may request such Person to furnish evidence to the reasonable satisfaction of the Trustee
as to the amount of Senior Indebtedness of the Company held 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 14, 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.

 

    	-48-

     

    

 

Section
14.06.      Trustee’s Relation to Senior Indebtedness.

 

The Trustee in its individual capacity shall
be entitled to all the rights set forth in this Article 14 in respect of any Senior Indebtedness of the Company at any time held
by it, to the same extent as any other holder of Senior Indebtedness of the Company and nothing elsewhere in this Indenture shall
deprive the Trustee of any of its rights as such holder.

 

With respect to the holders of Senior Indebtedness of the Company,
the Trustee undertakes to perform or to observe only such of its covenants and obligations as are specifically set forth in this
Article 14, and no implied covenants or obligations with respect to the holders of Senior Indebtedness of the Company shall be
read into this Indenture against the Trustee. The Trustee shall not be deemed to owe any fiduciary duty to the holders of Senior
Indebtedness of the Company and the Trustee shall not be liable to any holder of Senior Indebtedness of the Company if it shall
pay over or deliver to holders of Securities, the Company or any other Person money or assets to which any holder of Senior Indebtedness
of the Company shall be entitled by virtue of this Article 14 or otherwise.

 

Section
14.07.      No Impairment of Subordination.

 

No right of any present or future holder of any Senior Indebtedness
of the Company to enforce subordination as herein provided shall at any time in any way be prejudiced or impaired by any act or
failure to act on the part of the Company or by any act or failure to act, in good faith, by any such holder, or by any noncompliance
by the Company with the terms, provisions and covenants of this Indenture, regardless of any knowledge thereof which any such holder
may have or otherwise be charged with.

 

Section
14.08.      Rights of Trustee. Nothing in this Article 14 shall apply to
claims of or payments to, the Trustee pursuant to Article 7.

 

    	-49-

     

    

 

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

 

	 	APPLIED DNA SCIENCES, INC.
	 	 	 
	 	By:	 
	 	Name:	 
	 	Title:	 
	 	 
	 	[TRUSTEE], as Trustee
	 	 	 
	 	By:	 
	 	Name:	 
	 	Title:	 

 

     

     

    

 

	Section of Trust Indenture Act of 1939, as Amended	 	Section of

 Indenture
	 	 	 
	310(a)	 	7.09
	310(b)	 	7.08
	 	 	7.10
	310(c)	 	Inapplicable
	311(a)	 	7.13
	311(b)	 	7.13
	311(c)	 	Inapplicable
	312(a)	 	5.01
	 	 	5.02(a)
	312(b)	 	5.02(c)
	312(c)	 	5.02(c)
	313(a)	 	5.04(a)
	313(b)	 	5.04(b)
	313(c)	 	5.04(a)
	 	 	5.04(b)
	313(d)	 	5.04(c)
	314(a)	 	5.03
	 	 	13.12
	314(b)	 	Inapplicable
	314(c)	 	13.07(a)
	314(d)	 	Inapplicable
	314(e)	 	13.07(b)
	314(f)	 	Inapplicable
	315(a)	 	7.01(a)
	 	 	7.01(b)
	315(b)	 	7.14
	315(c)	 	7.01
	315(d)	 	7.01(b)
	315(e)	 	6.07
	316(a)	 	6.06
	 	 	8.04
	316(b)	 	6.04
	316(c)	 	8.01
	317(a)	 	6.02
	317(b)	 	4.03
	318(a)	 	13.09

 

		(1)	This Cross-Reference Table does not constitute part of
the Indenture and shall not have any bearing on the interpretation of any of its terms or provisions.Exhibit 4.4

ENTEGRA FINANCIAL CORP.

 

Issuer

 

to

 

[                                 ]

 

Trustee

 

SENIOR INDENTURE

 

Dated as of __________, 20

 

Senior Debt Securities

    	 

     

    

TABLE OF CONTENTS

 

	ARTICLE ONE DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION	1
	Section 101. Definitions.	1
	Section 102. Compliance Certificates and Opinions.	7
	Section 103. Form of Documents Delivered to Trustee.	7
	Section 104. Acts of Holders.	8
	Section 105. Notices, Etc., to Trustee and Company.	9
	Section 106. Notice to Holders; Waiver.	9
	Section 107. Language of Notices.	10
	Section 108. Conflict with Trust Indenture Act.	10
	Section 109. Effect of Headings and Table of Contents.	10
	Section 110. Successors and Assigns.	10
	Section 111. Separability Clause.	11
	Section 112. Benefits of Indenture.	11
	Section 113. Governing Law.	11
	Section 114. Legal Holidays.	11
	ARTICLE TWO SECURITIES FORMS	11
	Section 201. Forms Generally.	11
	Section 202. Form of Trustee’s Certificate of Authentication.	11
	Section 203. Securities in Global Form.	12
	ARTICLE THREE THE SECURITIES	12
	Section 301. Amount Unlimited; Issuable in Series.	12
	Section 302. Denominations.	15
	Section 303. Securities in Foreign Countries	15
	Section 304. Execution, Authentication, Delivery and Dating.	15
	Section 305. Temporary Securities.	16
	Section 306. Registration, Transfer and Exchange.	17
	Section 307. Mutilated, Destroyed, Lost and Stolen Securities.	19
	Section 308. Payment of Interest; Interest Rights Preserved.	20
	Section 309. Persons Deemed Owners.	21
	Section 310. Cancellation.	21
	Section 311. Computation of Interest.	21
	Section 312. CUSIP Numbers.	22
	ARTICLE FOUR SATISFACTION AND DISCHARGE	22
	Section 401. Satisfaction and Discharge of Indenture.	22
	Section 402. Application of Trust Money.	23
	Section 403. Satisfaction, Discharge and Defeasance of Securities of Any Series.	23
	ARTICLE FIVE REMEDIES	24
	Section 501. Events of Default.	24
	Section 502. Acceleration of Maturity; Rescission and Annulment.	25
	Section 503. Collection of Indebtedness and Suits for Enforcement by Trustee.	26
	Section 504. Trustee May File Proofs of Claim.	27
	Section 505. Trustee May Enforce Claims without Possession of Securities or Coupons.	27
	Section 506. Application of Money Collected.	27
	Section 507. Limitation on Suits.	28
	Section 508. Unconditional Right of Holders to Receive Principal, Premium, Interest and Additional Amounts.	28
	Section 509. Restoration of Rights and Remedies.	28
	Section 510. Rights and Remedies Cumulative.	28

 

    	 	i	 

     

    

 

	Section 511. Delay or Omission Not Waiver.	29
	Section 512. Control by Holders.	29
	Section 513. Waiver of Past Defaults.	29
	Section 514. Waiver of Stay or Extension Laws.	29
	ARTICLE SIX THE TRUSTEE	30
	Section 601. Notice of Defaults.	30
	Section 602. Certain Rights of Trustee.	30
	Section 603. Not Responsible for Recitals or Issuance of Securities.	31
	Section 604. May Hold Securities.	31
	Section 605. Money Held in Trust.	31
	Section 606. Compensation and Reimbursement.	31
	Section 607. Corporate Trustee Required; Eligibility; Conflicting Interests.	32
	Section 608. Resignation and Removal; Appointment of Successor.	32
	Section 609. Acceptance of Appointment by Successor.	33
	Section 610. Merger, Conversion, Consolidation or Succession to Business.	34
	Section 611. Appointment of Authenticating Agent.	34
	ARTICLE SEVEN HOLDERS’ LISTS AND REPORTS BY TRUSTEE AND COMPANY	36
	Section 701. Company to Furnish Trustee Names and Addresses of Holders.	36
	Section 702. Preservation of Information; Communications to Holders.	36
	Section 703. Reports By Trustee.	36
	Section 704. Reports by Company.	36
	ARTICLE EIGHT CONSOLIDATION, MERGER AND SALES	37
	Section 801. Company May Consolidate Etc., Only on Certain Terms.	37
	Section 802. Successor Corporation Substituted for Company.	38
	ARTICLE NINE SUPPLEMENTAL INDENTURES	38
	Section 901. Supplemental Indentures without Consent of Holders.	38
	Section 902. Supplemental Indentures with Consent of Holders.	39
	Section 903. Execution of Supplemental Indentures.	40
	Section 904. Effect of Supplemental Indentures.	40
	Section 905. Conformity with Trust Indenture Act.	40
	Section 906. Reference in Securities to Supplemental Indentures.	40
	ARTICLE TEN COVENANTS	40
	Section 1001. Payment of Principal, Premium, If Any, and Interest.	40
	Section 1002. Maintenance of Office or Agency.	40
	Section 1003. Money for Securities Payments to Be Held in Trust.	41
	Section 1004. Additional Amounts.	42
	Section 1005. Statement as to Compliance; Notice of Certain Defaults.	43
	Section 1006. Limitation on Liens.	43
	Section 1007. Limitation on Certain Acquisitions.	43
	Section 1008. Payment of Taxes and Other Claims.	43
	Section 1009. Corporate Existence.	44
	Section 1010. Waiver of Certain Covenants.	44
	Section 1011. Calculation of Original Issue Discount.	44
	ARTICLE ELEVEN REDEMPTION OF SECURITIES	44
	Section 1101. Applicability of Article.	44
	Section 1102. Election to  Redeem; Notice to  Trustee.	44
	Section 1103. Selection By Trustee of Securities to  Be Redeemed.	44
	Section 1104. Notice of Redemption.	45
	Section 1105. Deposit of Redemption Price.	46
	Section 1106. Securities Payable on Redemption Date.	46
	Section 1107. Securities Redeemed in Part.	47
	Section 1108. Conversion Arrangements on Call for Redemption.	47

 

    	 	ii	 

     

    

 

	ARTICLE TWELVE SINKING FUNDS	47
	Section 1201. Applicability of Article.	47
	Section 1202. Satisfaction of Sinking Fund Payments with Securities.	48
	Section 1203. Redemption of Securities for Sinking Fund.	48
	ARTICLE THIRTEEN REPAYMENT AT THE OPTION OF HOLDERS	48
	Section 1301. Applicability of Article.	48
	ARTICLE FOURTEEN MEETINGS OF HOLDERS	49
	Section 1401. Purposes for Which Meetings May Be Called.	49
	Section 1402. Call, Notice and Place of Meetings.	49
	Section 1403. Persons Entitled to  Vote At Meetings.	49
	Section 1404. Quorum; Action.	49
	Section 1405. Determination of Voting Rights; Conduct and Adjournment of Meetings.	50
	Section 1406. Counting Votes and Recording Action of Meetings.	50
	ARTICLE FIFTEEN CONVERSION	51
	Section 1501. Conversion Privilege.	51
	Section 1502. Manner of Exercise of Convertible Privilege.	51
	Section 1503. Cash Adjustment upon Conversion.	52
	Section 1504. Conversion Price.	52
	Section 1505. Adjustment of Conversion Price.	52
	Section 1506. Effect of Reclassifications, Consolidations, Mergers or Sales on Conversion Privilege.	54
	Section 1507. Taxes on Conversions.	54
	Section 1508. Company to Reserve Common Stock.	55
	Section 1509. Disclaimer by Trustee of Responsibility for Certain Matters.	55
	Section 1510. Company to Give Notice of Certain Events.	55

 

    	 	iii	 

     

    

ENTEGRA FINANCIAL CORP.

Reconciliation
and tie between Trust Indenture Act of 1939, as amended, and Senior Indenture, dated as of [_________],
20[__].

	Trust Indenture Act Section	 	Indenture Section
	Section 310	 	(1)           	 	607
	 	 	(2)	 	607
	 	 	(5)	 	607
	 	 	 	 	607
	Section 311	 	 	 	604
	 	 	 	 	604
	 	 	(2)	 	108
	Section 312	 	 	 	701, 702(1)
	 	 	 	 	702(1)
	 	 	 	 	702 (2)
	Section 313	 	 	 	703(1), 703(2)
	 	 	(2)	 	108
	 	 	 	 	703(3)
	 	 	 	 	703(3)
	Section 314	 	 	 	704
	 	 	(1)	 	102
	 	 	(2)	 	102
	 	 	(3)	 	108
	 	 	 	 	102
	Section 315	 	 	 	108
	 	 	 	 	601
	 	 	 	 	108
	 	 	 	 	108
	 	 	(1)	 	108
	 	 	(2)	 	108
	 	 	(3)	 	108
	 	 	 	 	108
	Section 316	 	 	 	104
	 	 	(1) (A)	 	512
	 	 	(1) (B)	 	513
	 	 	 	 	508
	 	 	 	 	104
	Section 317	 	(1)	 	505
	 	 	(2)	 	504
	 	 	 	 	1003
	Section 318	 	 	 	108

 

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

 

    	 	iv	 

     

    

SENIOR INDENTURE,
dated as of [_________], 20[__] (the “Indenture”), is made by and between
Entegra Financial Corp., a corporation duly organized and existing under the laws of the State of North Carolina (the “Company”),
having its principal office at 14 One Center Court, Franklin, North Carolina 28734, and [_________],
having its principal office at [_________], not in its individual capacity but solely
as Trustee (the “Trustee”).

RECITALS

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

The Company has
duly authorized the execution and delivery of this Indenture and all things necessary to make this Indenture a valid agreement
of the Company, in accordance with its terms, have been done.

This Indenture
is subject to the provisions of the Trust Indenture Act of 1939, as amended, that are required to be part of this Indenture and
shall, to the extent applicable, be governed by such provisions.

NOW, THEREFORE,
THIS INDENTURE WITNESSETH:

For and in consideration
of the premises and the purchase of the Securities by the Holders thereof, it is mutually covenanted and agreed, for the equal
and proportionate benefit of all Holders of the Securities or of series thereof or Coupons appertaining to any Securities, as follows:

ARTICLE ONE

DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

Section 101. Definitions.

(1)       For
all purposes of this Indenture, except as otherwise expressly provided or unless the context otherwise requires:

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

(3)       all
other terms used herein which are defined in the Trust Indenture Act, either directly or by reference therein, have the meanings
assigned to them therein;

(4)       all
accounting terms not otherwise defined herein have the meanings assigned to them in accordance with generally accepted accounting
principles and, except as otherwise herein expressly provided, the term “generally accepted accounting principles”
with respect to any computation required or permitted hereunder shall mean such accounting principles as are generally accepted
at the date of such computation;

(5)       the
words “herein,” “hereof,” “hereto” and “hereunder” and other words of similar import
refer to this Indenture as a whole and not to any particular Article, Section or other subdivision;

(6)       the
word “or” is not exclusive;

(7)       all
words in the singular include the plural and all words in the plural include the singular; and

(8)       the
word “including” means “including without limitations.”

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

    	 

     

    

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

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

“Affiliate”
of any specified Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect
common control with such specified Person. For the purposes of this definition, “control,” when used with respect to
any specified Person means the power to direct the management and policies of such Person, directly or indirectly, whether through
the ownership of voting Securities, by contract or otherwise; and the terms “controlling” and “controlled”
have the meanings correlative to the foregoing.

“Authenticating
Agent” means any Person authorized by the Trustee pursuant to Section 611 to act on behalf of the Trustee to authenticate
Securities of one or more series.

“Authorized
Newspaper” means a newspaper, in an official language of the country of publication or in the English language, customarily
published on each Business Day, whether or not published on Legal Holidays, and of general circulation in each place in connection
with which the term is used or in the financial community of each such place. Where successive publications are required to be
made in Authorized Newspapers the successive publications may be made in the same or in different newspapers in the same city meeting
the foregoing requirements and in each case on any Business Day.

“Bank”
means (i) any institution organized under the laws of the United States, any State of the United States, the District of Columbia,
any territory of the United States, Puerto Rico, Guam, American Samoa or the Virgin Islands which (a) accepts deposits that the
depositor has a legal right to withdraw on demand, and (b) engages in the business of making commercial loans and (ii) any trust
company organized under any of the foregoing laws.

“Bearer
Security” means any Security in the form established pursuant to Section 201 which is payable to bearer.

“Board
of Directors” means the board of directors of the Company or any committee of that board duly authorized to act for the
Company hereunder.

“Board
Resolution” means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have
been duly adopted by the Board of Directors, or a duly authorized committee thereof, and to be in full force and effect on the
date of such certification, and delivered to the Trustee.

“Business
Day,” except as may otherwise be provided herein or in any Security, means any day, other than a Saturday or a Sunday,
that is neither a Legal Holiday nor a day on which banking institutions are authorized or required by law, regulation or executive
order to close.

“Called
Securities” means any Convertible Security that is called for redemption by the Company.

“Capital
Stock” means, as to shares of a particular corporation, outstanding shares of stock of any class whether now or hereafter
authorized, irrespective of whether such class shall be limited to a fixed sum or percentage in respect of the rights of the holders
thereof to participate in dividends and in the distribution of assets upon the voluntary liquidation, dissolution or winding up
of such corporation.

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

“Common
Stock” means all shares now or hereafter authorized of the class of common stock of the Company presently authorized
and stock of any other class into which such shares may hereafter have been changed.

    	 	2	 

     

    

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

“Company
Request” and “Company Order” mean a written request or order, as the case may be, signed in the name
of the Company by the Chairman of the Board of Directors, a Vice Chairman, the President or a Vice President, and by the Treasurer,
an Assistant Treasurer, the Secretary or an Assistant Secretary of the Company, and delivered to the Trustee.

“Conversion
Price” means the price per share of Common Stock from time to time in effect at which any Convertible Security may be
converted into Common Stock as determined by or pursuant to the terms of this Indenture.

“Convertible
Security” or “Convertible Securities” means any Security or Securities, as the case may be, which
are by their terms convertible into Common Stock.

“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 original execution of this Indenture is located at [_________].

“Corporation”
includes corporations, associations, companies and business trusts.

“Coupon”
means any interest coupon appertaining to a Bearer Security.

“Date
of Conversion” with respect to any Convertible Security or portion thereof to be converted, means the date on which such
Convertible Security shall be surrendered for conversion and notice given in accordance with the provisions of Article Fifteen.

“Defaulted
Interest” has the meaning specified in Section 308.

“Dollars”
or “$” means a dollar or other equivalent unit in the currency of the United States, except as may otherwise
be provided herein or in any Security.

“Event
of Default” has the meaning specified in Section 501.

“Government
Obligations,” with respect to any Securities unless otherwise specified herein or therein, means (i) direct obligations
of the United States of America or the government or governments which issued the currency, currency unit or composite currency
in which any Securities are payable, for the payment of which its full faith and credit is pledged or (ii) obligations of a Person
controlled or supervised by and acting as an agency or instrumentality of the United States of America or such government or governments
which issued the currency, currency unit or composite currency in which such Securities are payable, the payment of which is unconditionally
guaranteed as a full faith and credit obligation by the United States of America or such other government or governments, which,
in either case, are not callable or redeemable at the option of the issuer or issuers thereof, and shall also include a depository
receipt issued by a bank or trust company as custodian with respect to any such Government Obligation or a specific payment of
interest on or principal of any such Government Obligation held by such custodian for the account of the holder of a depository
receipt, PROVIDED that (except as required by law) such custodian is not authorized to make any deduction from the amount payable
to the holder of such depository receipt from any amount received by the custodian in respect of the Government Obligation or the
specific payment of interest on or principal of the Government Obligation evidenced by such depository receipt.

“Holder,”
in the case of any Registered Security, means the Person in whose name such Security is registered in the Security Register and,
in the case of any Bearer Security, means the bearer thereof and, in the case of any Coupon, means the bearer thereof.

    	 	3	 

     

    

“Indenture”
means this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures
supplemental hereto entered into pursuant to the applicable provisions hereof, and with respect to any Security shall include the
terms of such Securities established as contemplated by Section 301; PROVIDED, HOWEVER, that, if at any time more than one Person
is acting as Trustee under this instrument, “INDENTURE” shall mean, with respect to any one or more series of Securities
for which such Person is Trustee, this instrument as originally executed or as it may from time to time be supplemented or amended
by one or more indentures supplemental hereto entered into pursuant to the applicable provisions hereof and shall include the terms
of the or those particular series of Securities for which such Person is Trustee established as contemplated by Section 301, exclusive,
however, of any provisions or terms which relate solely to other series of Securities for which such Person is Trustee, regardless
of when such terms or provisions were adopted, and exclusive of any provisions or terms adopted by means of one or more indentures
supplemental hereto executed and delivered after such Person had become such Trustee but to which such Person, as such Trustee,
was not a party.

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

“Interest,”
with respect to any Original Issue Discount Security which by its terms bears interest only after Maturity, means interest payable
after Maturity and, with respect to any Security which provides for the payment of Additional Amounts pursuant to Section 1004,
includes such Additional Amounts.

“Interest
Payment Date,” with respect to any Security, means the Stated Maturity of an installment of interest on such Security.

“Legal
Holiday,” except as otherwise may be provided herein or in any Securities, with respect to any Place of Payment or other
location, means a Saturday, a Sunday or a day on which banking institutions or trust companies in such Place of Payment or other
location are not authorized or obligated to be open.

“Maturity,”
with respect to any Security, means the date on which the principal of such Security or an installment of principal becomes due
and payable as therein or herein provided, whether at the Stated Maturity or by declaration of acceleration, notice of redemption,
notice of option to elect repayment or otherwise.

“Officers’
Certificate” means a certificate signed by the Chairman of the Board, a Vice Chairman, the President or a Vice President,
and by the Treasurer, an Assistant Treasurer, the Secretary or an Assistant Secretary of the Company, and delivered to the Trustee.

“Opinion
of Counsel,” except as otherwise provided herein or in any Security, means a written Opinion of Counsel, who may be an
employee of or counsel for the Company or other counsel.

“Original
Issue Discount Security” means a Security issued pursuant to this Indenture which provides for declaration of an amount
less than the principal thereof to be due and payable upon acceleration pursuant to Section 502.

“Outstanding,”
with respect to Securities, means, as of the date of determination, all Securities theretofore authenticated and delivered under
this Indenture, except:

(1)       Securities
theretofore cancelled by the Trustee or the Security Registrar or delivered to the Trustee or the Security Registrar for cancellation;

(2)       Securities,
or portions thereof for whose payment or redemption or repayment at the option of the Holder 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 shall act as its own Paying Agent) for the Holders of such Securities and any Coupons appertaining
thereto, PROVIDED that, if such Securities are to be redeemed, notice of such redemption has been duly given pursuant to this Indenture
or provision therefor satisfactory to the Trustee has been made;

    	 	4	 

     

    

(3)       Securities,
except to the extent provided in Section 403, with respect to which the Company has effected defeasance and/or covenant defeasance
pursuant to Section 403 hereof; and

(4)       Securities
which have been paid pursuant to Section 307 or in exchange for or in lieu of which other Securities have been authenticated and
delivered pursuant to this Indenture, other than any such Securities in respect of which there shall have been presented to the
Trustee proof satisfactory to it that such Securities are held by a bona fide purchaser in whose hands such Securities are valid
obligations of the Company;

provided, however,
that in determining whether the Holders of the requisite principal amount of Outstanding Securities have given any request, demand,
authorization, direction, notice, consent or waiver hereunder or are present at a meeting of Holders of Securities for quorum purposes
and for purposes of making the calculations required by Section 313 of the Trust Indenture Act, (i) the principal amount of an
Original Issue Discount Security that may be counted in making such determination or calculation and that shall be deemed to be
outstanding for such purposes shall be equal to the amount of the principal thereof that pursuant to the terms of such Original
Issue Discount Security would be declared (or shall have been declared to be) due and payable upon a declaration of acceleration
pursuant to Section 502 at the time of such determination or calculation, and (ii) the principal amount of any Security denominated
other than in Dollars that may be counted in making such determination or calculation and that shall be deemed outstanding for
such purpose shall be equal to the Dollar equivalent, determined by the Company as of the date such Security is originally issued
by the Company, of the principal amount (or, in the case of an Original Issue Discount Security, the Dollar equivalent as of such
date of original issuance of the amount determined as provided in clause (i) above) of such Security, and (iii) Securities owned
by the Company or any other obligor upon the Securities or any Affiliate of the Company or such other obligor, shall be disregarded
and deemed not to be Outstanding, except that, in determining whether the Trustee shall be protected in making any such calculation
or relying upon any such request, demand, authorization, direction, notice, consent or waiver, only Securities which a Responsible
Officer of the Trustee actually knows to be so owned shall be so disregarded. Securities so owned which 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 any Person authorized by the Company to pay the principal of (and premium, if any) or interest on any Security
or Coupon on behalf of the Company.

“Person”
means any individual, corporation, partnership, joint venture, association, joint-stock company, trust, unincorporated organization
or government or any agency or political subdivision thereof.

“Place
of Payment,” with respect to any Security, means the place or places where the principal of (and premium, if any) and
interest on the Securities of that series are payable as specified in or pursuant to Section 301(9) or Section 1002.

“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; and, for the purposes of this definition, any Security authenticated and delivered under
Section 307 in exchange for or in lieu of a lost, destroyed, mutilated or stolen Security or any Security to which a mutilated,
destroyed, lost or stolen Coupon appertains shall be deemed to evidence the same debt as the lost, destroyed, mutilated or stolen
Security or the Security to which a mutilated, destroyed, lost or stolen Coupon appertains.

“Redemption
Date,” with respect to any Security or portion thereof to be redeemed, means the date fixed for such redemption by or
pursuant to this Indenture.

    	 	5	 

     

    

“Redemption
Price,” with respect to any Security or portion thereof to be redeemed, means the price at which it is to be redeemed
as determined by or pursuant to the provisions of this Indenture.

“Registered
Security” means any Security established pursuant to Section 201 which is registered and the transfer or exchange thereof
is registrable in the Security Register.

“Regular
Record Date” for the interest payable on any Registered Security on any Interest Payment Date therefor means the date,
if any, specified in such Security as the “Regular Record Date”.

“Responsible
Officer” when used with respect to the Trustee means any officer within the corporate trust department of the Trustee,
including the vice president, any assistant vice president, assistant treasurer, or any other officer of the Trustee who customarily
performs functions similar to those performed by the Persons who at the time shall be such officers, respectively, or to whom any
corporate trust matter is referred because of such person’s knowledge of and familiarity with the particular subject and
who shall have direct responsibility for the administration of this Indenture.

“Security”
or “Securities” means any Security or Securities, as the case may be, authenticated and delivered under this
Indenture; PROVIDED, HOWEVER, that if at any time there is more than one Person acting as Trustee under this Indenture, “Securities”
with respect to the Indenture as to which such Person is Trustee shall have the meaning stated in the first recital of this Indenture
and shall more particularly mean Securities authenticated and delivered under this Indenture, exclusive, however, of Securities
of any series as to which such Person is not Trustee.

“Security
Register” and “Security Registrar” have the respective meanings specified in Section 306.

“Special
Record Date” for the payment of any Defaulted Interest on any registered Security means a date fixed by the Trustee pursuant
to Section 308.

“Stated
Maturity,” with respect to any Security or any installment of principal thereof or interest thereon, means the date specified
in such Security or a Coupon representing such installment of interest as the fixed date on which the principal of such Security
or such installment of principal or interest is due and payable.

“Subsidiary”
means any corporation of which at the time of determination the Company and/or one or more Subsidiaries owns or controls directly
or indirectly more than 50% of the shares of Voting Stock.

“Subsidiary
Bank” means any Subsidiary which is a Bank.

“Trust
Indenture Act” means the Trust Indenture Act of 1939 as in force at the date as of which this instrument was executed,
except as provided in Section 905.

“Trustee”
means the Person named as the “Trustee” in the first paragraph of this instrument until a successor Trustee shall have
become such with respect to one or more series of Securities pursuant to the applicable provisions of this Indenture, and thereafter
“Trustee” shall mean each Person who is then a Trustee hereunder; PROVIDED, HOWEVER, that if at any time there is more
than one such Person, “Trustee” shall mean each such Person and as used with respect to the Securities of any series
shall mean the Trustee with respect to the Securities of that series.

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

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

    	 	6	 

     

    

“U.S.
Depository” or “Depository” means, with respect to any Security issuable or issued in the form of
one or more global Securities, the Person designated as U.S. Depository by the Company pursuant to Section 301, which must be a
clearing agency registered under the Securities Exchange Act of 1934, as amended, and, if so provided pursuant to Section 301 with
respect to any Security, any successor to such Person. If at any time there is more than one such Person, “U.S. Depository”
or “Depository” shall mean, with respect to any Securities, the qualifying entity which has been appointed with respect
to such Securities.

“Vice
President,” with respect to the Company or the Trustee, means any vice president, whether or not designated by a number
or a word or words added before or after the title “Vice President”.

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

Section 102. Compliance Certificates and Opinions.

Upon any application
or request by the Company to the Trustee to take any action under any provision of this Indenture, the Company shall furnish to
the Trustee an Officers’ Certificate stating that all conditions precedent, if any, provided for in this Indenture relating
to the proposed action have been complied with and an Opinion of Counsel stating that, in the Opinion of such counsel, all such
conditions precedent, if any, have been complied with, except that in the case of any such application or request as to which the
furnishing of such documents or any of them is specifically required by any provision of this Indenture relating to such particular
application or request, no additional certificate or opinion need be furnished.

Every certificate
or opinion with respect to compliance with a condition or covenant provided for in this Indenture and in any applicable Security
(except Section 1005) shall include:

(1)       a
statement that each individual signing such certificate or opinion has read such condition or covenant and the definitions herein
and in any applicable Security relating thereto;

(2)       a
brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained
in such certificate or opinion are based;

(3)       a
statement that, in the opinion of each such individual, he has made such examination or investigation as is necessary to enable
him to express an informed opinion as to whether or not such condition or covenant has been complied with; and’

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

Section 103. Form of Documents Delivered to Trustee.

In any case where
several matters are required to be certified by, or covered by an opinion of, any specified Person, it is not necessary that all
such matters be certified by, or covered by the opinion of, only one such Person, or that they be so certified or covered by only
one document, but one such Person may certify or give an opinion with respect to some matters and one or more other such Persons
as to other matters, and any such Person may certify or give an opinion as to such matters in one or several documents.

Any certificate
or opinion of an officer of the Company may be based, insofar as it relates to legal matters, upon a certificate or opinion of,
or representations by, counsel, unless such officer knows, or in the exercise of reasonable care should know, that the certificate
or opinion or representations with respect to the matters upon which his 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 in the exercise of reasonable care should know, that the certificate
or opinion or representations with respect to such matters are erroneous.

    	 	7	 

     

    

Where any Person
is required to make, give or execute two or more applications, requests, consents, certificates, statements, opinions or other
instruments under this Indenture or any Security, they may, but need not, be consolidated and form one instrument.

Section 104. Acts of Holders.

(1)       Any
request, demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken
by Holders may be embodied in and evidenced by one or more instruments of substantially similar tenor signed by such Holders in
person or by agent duly appointed in writing. If, but only if, Securities of a series are issuable as Bearer Securities, any request,
demand, authorization, direction, notice, consent, waiver or other action provided by this Indenture to be given or taken by Holders
of Securities of such series may, alternatively, be embodied in and evidenced by the record of Holders of Securities of such series
voting in favor thereof, either in person or by proxies duly appointed in writing, at any meeting of Holders of Securities of such
series duly called and held in accordance with the provisions of Article Fourteen, or a combination of such instruments and any
such record. Except as herein otherwise expressly provided, such action shall become effective when such instrument or instruments
or record or both are delivered to the Trustee and, where it is hereby expressly required, to the Company. Such instrument or instruments
and any such record (and the action embodied therein and evidenced thereby) are herein sometimes referred to as the “Act”
of the Holders signing such instrument or instruments and so voting at any such meeting. Proof of execution of any such instrument
or of a writing appointing any such agent, or of the holding by any Person of a Security, shall be sufficient for any purpose of
this Indenture and (subject to Section 315 of the Trust Indenture Act) conclusive in favor of the Trustee and the Company and any
agent of the Trustee or the Company, if made in the manner provided in this Section. The record of any meeting of Holders of Securities
shall be proved in the manner provided in Section 1406.

Without limiting
the generality of this Section 104, unless otherwise established in or pursuant to a Board Resolution or set forth or determined
in an Officers’ Certificate, or established in one or more indentures supplemental hereto, pursuant to Section 301, a Holder,
including a U.S. Depository that is a Holder of a global Security, may make, give or take, by a proxy, or proxies, duly appointed
in writing, any request, demand, authorization, direction, notice, consent, waiver or other action provided in this Indenture to
be made, given or taken by Holders, and a U.S. Depository that is a Holder of a global Security may provide its proxy or proxies
to the beneficial owners of interests in any such global Security through such U.S. Depository’s standing instructions and
customary practices.

The Trustee shall
fix a record date, which shall be not more than 30 days prior to the first solicitation of such Holders, for the purpose of determining
the Persons who are beneficial owners of interest in any permanent global Security held by a U.S. Depository entitled under the
procedures of such U.S. Depository to make, give or take, by a proxy or proxies duly appointed in writing, any request, demand,
authorization, direction, notice, consent, waiver or other action provided in this Indenture to be made, given or taken by Holders.
If such a record date is fixed, the Holders on such record date or their duly appointed proxy or proxies, and only such Persons,
shall be entitled to make, give or take such request, demand, authorization, direction, notice, consent, waiver or other action,
whether or not such Holders remain Holders after such record date. No such request, demand, authorization, direction, notice, consent,
waiver or other action shall be valid or effective if made, given or taken more than 90 days after such record date.

(2)       The
fact and date of the execution by any Person of any such instrument or writing may be proved in any reasonable manner which the
Trustee deems sufficient and in accordance with such reasonable rules as the Trustee may determine; and the Trustee may in any
instance require further proof with respect to any of the matters referred to in this Section.

(3)       The
ownership, principal amount and serial numbers of Registered Securities held by any Person, and the date of the commencement and
the date of termination of holding the same, shall be proved by the Security Register.

    	 	8	 

     

    

(4)       The
ownership, principal amount and serial numbers of Bearer Securities held by any Person, and the date of the commencement and the
date of termination of holding the same, may be proved by the production of such Bearer Securities or by a certificate executed,
as depositary, by any Bank, banker or other depositary reasonably acceptable to the Company, wherever situated, if such certificate
shall be deemed by the Trustee to be satisfactory, showing that at the date therein mentioned such Person had on deposit with such
depositary, or exhibited to it, the Bearer Securities therein described; or such facts may be proved by the certificate or affidavit
of the Person holding such Bearer Securities, if such certificate or affidavit is deemed by the Trustee to be satisfactory. The
Trustee and the Company may assume that such ownership of any Bearer Security continues until (1) another certificate or affidavit
bearing a later date issued in respect of the same Bearer Security is produced, or (2) such Bearer Security is produced to the
Trustee by some other Person, or (3) such Bearer Security is surrendered in exchange for a Registered Security, or (4) such Bearer
Security is no longer Outstanding. The principal amount and serial numbers of Bearer Securities held by the Person so executing
such instrument or writing and the date of the commencement and the date of termination of holding the same may also be proved
in any other manner which the Trustee deems sufficient.

(5)       If
the Company shall solicit from the Holders of any Registered Securities any request, demand, authorization, direction, notice,
consent, waiver or other Act, the Company may at its option, by Board Resolutions, fix in advance a record date, which shall be
not more than 30 days prior to the first solicitation of such Holders, for the determination of Holders of Registered Securities
entitled to give such request, demand, authorization, direction, notice, consent, waiver or other Act, but the Company shall have
no obligation to do so. If such a record date is fixed, such request, demand, authorization, direction, notice, consent, waiver
or other Act may be given before or after such record date, but only the Holders of Registered Securities of record at the close
of business on such record date shall be deemed to be Holders for the purposes of determining whether Holders of the requisite
proportion of Outstanding Securities have authorized or agreed or consented to such request, demand, authorization, direction,
notice, consent, waiver or other Act, and for that purpose the Outstanding Securities shall be computed as of such record date;
provided no such authorization, agreement or consent of the Holders of Registered Securities shall be deemed effective unless it
shall become effective pursuant to the provisions of this Indenture not later than six months after the record date.

(6)       Any
request, demand, authorization, direction, notice, consent, waiver or other 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, any Security Registrar, any Paying
Agent or the Company in reliance thereon, whether or not notation of such action is made upon such Security.

Section 105. Notices, Etc., to Trustee and Company.

Any request, demand,
authorization, direction, notice, consent, waiver or Act of Holders or other document provided or permitted by this Indenture to
be made upon, given or furnished to, or filed with,

(1)       the
Trustee by any Holder or by the Company shall be sufficient for every purpose hereunder if made, given, furnished or filed in writing
to or with the Trustee at its Corporate Trust Office, or

(2)       the
Company by the Trustee or by any Holder shall be sufficient for every purpose hereunder (unless otherwise herein expressly provided)
if in writing and mailed, first-class postage prepaid, to the Company addressed to the attention of its Treasurer at the address
of its principal office specified in the first paragraph of this Indenture or at any other address previously furnished in writing
to a Responsible Officer of the Trustee by the Company.

Section 106. Notice to Holders; Waiver.

Except as otherwise
expressly provided herein or in any Security, where this Indenture provides for notice to Holders of any event,

(1)       such
notice shall be sufficiently given to Holders of Registered Securities if in writing and mailed, first-class postage prepaid, to
each Holder of a Registered Security affected by such event, at his address as it appears in the Security Register, not later than
the latest date, and not earlier than the earliest date, prescribed for the giving of such Notice; and

    	 	9	 

     

    

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

(3)       In
any case where notice to Holders of Registered Securities is given by mail, neither the failure to mail such notice, nor any defect
in any notice so mailed, to any particular Holder of a Registered Security shall affect the sufficiency of such notice with respect
to other Holders of Registered Securities or the sufficiency of any notice to Holders of Bearer Securities given as provided herein.
Any notice which is mailed in the manner herein provided shall be conclusively presumed to have been duly given or provided. In
the case by reason of the suspension of regular mail service or by reason of any other cause it shall be impracticable to give
such notice by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification
for every purpose hereunder.

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

Where this Indenture
provides for notice in any manner, such notice may be waived in writing by the Person entitled to receive such notice, either before
or after the event, and such waiver shall be the equivalent of such notice. Waivers of notice by Holders shall be filed with the
Trustee, but such filing shall not be a condition precedent to the validity of any action taken in reliance upon such waiver.

Section 107. Language of Notices.

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

Section 108. Conflict with Trust Indenture Act.

If any provision
hereof limits, qualifies or conflicts with the duties imposed pursuant to Section 318(c) of the Trust Indenture Act, such imposed
duties shall control.

Section 109. Effect of Headings and Table of Contents.

The Article and
Section headings herein and the Table of Contents are for convenience only and shall not affect the construction hereof.

Section 110. Successors and Assigns.

All covenants and
agreements in this Indenture by the Company shall bind its successors and assigns, whether so expressed or not.

    	 	10	 

     

    

Section 111. Separability Clause.

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

Section 112. Benefits of Indenture.

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

Section 113. Governing Law.

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

Section 114. Legal Holidays.

In any case where
any Interest Payment Date, Redemption Date or Stated Maturity of any Security, or the last day on which a Holder has the right
to convert these Securities, is not a Business Day at any Place of Payment, then (notwithstanding any other provision of this Indenture,
any Security or Coupon other than a provision in any Security or any Coupon that specifically states that such provision shall
apply in lieu of this Section) payment of interest or any Additional Amounts or principal (and premium, if any) or conversion of
the Securities need not be made at such Place of Payment on such date, but may be made on the next succeeding Business Day at such
Place of Payment with the same force and effect as if made on the Interest Payment Date or Redemption Date, or at the Stated Maturity,
or the last such day of conversion, and no interest shall accrue on the amount so payable for the period from and after such Interest
Payment Date, Redemption Date or Stated Maturity, as the case may be.

ARTICLE TWO

SECURITIES FORMS

Section 201. Forms Generally.

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

Definitive Securities
and definitive Coupons shall be printed, lithographed or engraved or produced by any combination of these methods on a steel engraved
border or steel engraved borders or may be produced in any other manner, all as determined by the officers of the Company executing
such Securities or Coupons, as evidenced by their execution of such Securities or Coupons.

Section 202. Form of Trustee’s Certificate of
Authentication.

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

This certificate
represents Securities of the series designated therein referred to in the within-mentioned Indenture.

 

	      Dated:	[_____________],
	 	not in its individual capacity but solely as Trustee
	 
	 
	 	 	By: 	/s/
	 	 	 	Authorized Signatory

 

    	 	11	 

     

    

Section 203. Securities in Global Form.

If Securities of
a series are issuable in global form, any such Security may provide that it shall represent the aggregate amount of Outstanding
Securities of such series from time to time endorsed thereon and may also provide that the aggregate amount of Outstanding Securities
represented thereby may from time to time be increased or reduced to reflect exchanges. Any endorsement of any Security in global
form to reflect the amount, or any increase or decrease in the amount, or changes in the rights of Holders, of Outstanding Securities
represented thereby shall be made in such manner and by such Person or Persons as shall be specified therein or in the Company
Order to be delivered pursuant to Section 304 or 305 with respect thereto. Subject to the provisions of Section 304 and, if applicable,
Section 305, the Trustee shall deliver and redeliver any Security in permanent global form in the manner and upon instructions
given by the Person or Persons specified therein or in the applicable Company Order. If a Company Order pursuant to Section 304
or 305 has been, or simultaneously is, delivered, any instructions by the Company with respect to a Security in global form shall
be in writing but need not comply with Section 102 and need not be accompanied by an Opinion of Counsel.

The provisions
of the immediately preceding sentence shall apply to any Security represented by a Security in global form if such Security was
never issued and sold by the Company and the Company delivers to the Trustee the Security in global form together with written
instructions (which need not comply with Section 102 and need not be accompanied by an Opinion of Counsel) with regard to the reduction
in the principal amount of Securities represented thereby.

Notwithstanding
the provisions of Section 308, unless otherwise specified as contemplated by Section 301, payment of principal of and any premium
and interest on any Security in permanent global form shall be made to the Person or Persons specified therein.

Notwithstanding
the provisions of Section 309 and except as provided in the preceding paragraph, the Company, the Trustee and any agent of the
Company and the Trustee shall treat as the Holder of such principal amount of Outstanding Securities represented by a permanent
global Security (i) in the case of a permanent global Security in registered form, the Holder of such permanent global Security
in registered form, or (ii) in the case of a permanent global Security in bearer form, the Person or Persons specified pursuant
to Section 301.

ARTICLE THREE

THE SECURITIES

Section 301. Amount Unlimited; Issuable in Series.

The aggregate principal
amount of Securities which may be authenticated and delivered under this Indenture is unlimited.

The Securities
may be issued in one or more series. There shall be established in or pursuant to one or more Board Resolutions, and set forth
in an Officers’ Certificate, or established in one or more indentures supplemental hereto,

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

    	 	12	 

     

    

(2)       any
limit upon the aggregate principal amount of the Securities of such title or the Securities of such series which may be authenticated
and delivered under this Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in exchange
for, or in lieu of, other Securities of the series pursuant to Section 305, 306, 307, 906, 1107 or 1502 or the terms of such Securities);

(3)       whether
Securities of the series are to be issuable as Registered Securities, Bearer Securities or both and, if the Securities are to be
issuable exclusively or alternatively as Bearer Securities, whether the Bearer Securities are to be issuable with Coupons, without
Coupons or both, and any restrictions applicable to the offer, sale delivery or conversion of the Bearer Securities and the terms,
if any, upon which Bearer Securities may be exchanged for Registered Securities and vice versa;

(4)       whether
any Securities of the series are to be issuable initially or otherwise in global form and, if so, (i) whether beneficial owners
of interests in any such global Security may exchange such interest for Securities of such series and of like tenor of any authorized
form and denomination and the circumstances under which any such exchanges may occur, if other than in the manner specified in
Section 306, (ii) the name of the depository or the U.S. Depository, as the case may be, with respect to any global Security and
(iii) the manner in which interest payable on a global Security will be paid;

(5)       the
date as of which any Bearer Securities of the series and any global Security representing Outstanding Securities of the series
shall be dated if other than the date of original issuance of the first Security of the series to be issued;

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

(7)       the
date or dates, or the method, if any, by which such date or dates shall be determined, on which the principal of such Securities
is payable;

(8)       the
rate or rates at which such Securities shall bear interest, if any, or the method, if any, by which such rate or rates are to be
determined, the date or dates, if any, from which such interest shall accrue or the method, if any, by which such date or dates
are to be determined, the Interest Payment Dates, if any, on which such interest shall be payable and the Regular Record Date,
if any, for the interest payable on Registered Securities on any Interest Payment Date, whether and under what circumstances Additional
Amounts on such Securities or any of them shall be payable, and the basis upon which interest shall be calculated if other than
that of a 360-day year of twelve 30-day months;

(9)       the
place or places, if any, where the principal of (and premium, if any) and interest (including Additional Amounts), if any, on such
Securities shall be payable, any Registered Securities of the series may be surrendered for registration of transfer, Securities
of the series may be surrendered for exchange or conversion and notices or demands to or upon the Company in respect of the Securities
of the series and this Indenture may be served;

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

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

    	 	13	 

     

    

(12)       the
denominations in which Registered Securities of the series, if any, shall be issuable if other than denominations of $1,000 and
any integral multiple thereof, and the denominations in which Bearer Securities of the series, if any, shall be issuable if other
than the denomination of $5,000;

(13)       if
other than the principal amount thereof, the portion of the principal amount of the Securities of the series of any of them which
shall be payable upon declaration of acceleration of the Maturity thereof pursuant to Section 502 or the method by which such portion
is to be determined;

(14)       if
other than such coin or currency of the United States of America as at the time of payment is legal tender for payment of public
or private debts, the coin or currency, composite currencies or currency unit or units in which payment of the principal of (and
premium, if any) or interest, if any, on or any Additional Amounts in respect of the Securities of the series or any of them shall
be payable;

(15)       if
the principal of (and premium, if any) or interest, if any, on or any Additional Amounts in respect of the Securities of the series
or any of them are to be payable, at the election of the Company or a Holder thereof, in a coin or currency, composite currencies
or currency unit or units other than that in which the Securities of the series or any of them are stated to be payable, the period
or periods within which, and the terms and conditions upon which, such election may be made;

(16)       whether
the amount of payments of principal of (and premium, if any) or interest (including Additional Amounts), if any, on the Securities
of the series may be determined with reference to an index, formula or other method (which index, formula or method may be based,
without limitation, on one or more currencies, currency units, composite currencies, commodities, equity indices or other indices),
and, if so, the terms and conditions upon which and the manner in which such amounts shall be determined and paid or payable;

(17)       whether
the principal of (and premium, if any) or interest (including Additional Amounts), if any, on the Securities of the series are
to be payable, at the election of the Company or any Holder thereof or otherwise, in a currency or currencies, currency unit or
units or composite currency or currencies other than that in which such Securities or any of them are denominated or stated to
be payable, the period or periods within which, and the other terms and conditions upon which, such election, if any, may be made,
and the time and manner of determining the exchange rate between the currency or currencies, currency unit or units or composite
currency or currencies in which such Securities or any of them are denominated or stated to be payable and the currency or currencies,
currency unit or units or composite currency or currencies in which such Securities or any of them are to be so payable;

(18)       any
deletions from, modifications of or additions to the Events of Default or covenants of the Company with respect to the Securities
of the series or any of them, whether or not such Events of Default or covenants are consistent with the Events of Default or covenants
set forth herein;

(19)       the
applicability, if any, of Section 403 to the Securities of the series and any provisions in modification of, in addition to or
in lieu of any of the provisions of Section 403;

(20)       if
the Securities of the series or any of them are to be issued upon the exercise of warrants, the time, manner and place for such
Securities to be authenticated and delivered;

(21)       if
the Securities of the series are to be issuable in definitive form (whether upon original issue or upon exchange of a temporary
Security of such series) only upon receipt of certain certificates or other documents or satisfaction of other conditions, then
the form and terms of such certificates, documents or conditions;

(22)       if
there is more than one Trustee, the identity of the Trustee and, if not the Trustee, the identity of each Security Registrar, Paying
Agent and/or Authenticating Agent with respect to the Securities of the series;

(23)       whether
any of the Securities of a series shall be issued as Original Issue Discount Securities; and

(24)       any
other terms of the Securities of the series or any of them.

    	 	14	 

     

    

All Securities
of any one series and Coupons appertaining to Bearer Securities of such series, if any, shall be substantially identical except
as to denomination and the rate or rates of interest, if any, and Stated Maturity, the date from which interest, if any, shall
accrue and except as may otherwise be provided by the Company in or pursuant to one or more Board Resolutions and set forth in
such Officers’ Certificate or in any indenture or indentures supplemental hereto pertaining to such series of Securities.
All Securities of any one series need not be issued at the same time and, unless otherwise so provided by the Company, a series
may be reopened for issuances of additional Securities of such series.

If any of the terms
of the Securities of any series were established by action taken by or pursuant to a Board Resolution, the Board Resolution shall
be delivered to the Trustee at or prior to the delivery of the Officers’ Certificate setting forth the terms of such series.

Section 302. Denominations.

Unless otherwise
established with respect to any Securities pursuant to Section 301, the Registered Securities of each series, if any, denominated
in Dollars shall be issuable in registered form without coupons in denominations of $1,000 and any integral multiple thereof, and
the Bearer Securities of each series, if any, denominated in Dollars shall be issuable in the denomination of $1,000. Securities
not denominated in Dollars shall be issuable in such denominations as are established with respect to such Securities pursuant
to Section 301.

Section 303. Securities in Foreign Countries

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

Section 304. Execution, Authentication, Delivery and
Dating.

The Securities
and any Coupons appertaining thereto shall be executed on behalf of the Company by its Chairman of the Board, Deputy Chairman,
one of its Vice Chairmen, its President or one of its Vice Presidents under its corporate seal reproduced thereon and attested
by its Secretary or one of its Assistant Secretaries. The signature of any of these officers on the Securities and any Coupons
appertaining thereto may be manual or facsimile.

Securities and
Coupons 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.

At any time and
from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any series, together
with any Coupons appertaining thereto, executed by the Company, to the Trustee for authentication, and, provided that the Board
Resolution or Resolutions and Officers’ Certificate or supplemental indenture or indentures with respect to such Securities
referred to in Section 301 and a Company Order for the authentication and delivery of such Securities, has been delivered to the
Trustee, the Trustee in accordance with the Company Order and subject to the provisions hereof of such Securities shall authenticate
and deliver such Securities. In authenticating such Securities, and accepting the additional responsibilities under this Indenture
in relation to such Securities and any Coupons appertaining thereto, the Trustee shall be entitled to receive, and (subject to
Sections 315(a) through 315(b) of the Trust Indenture Act) shall be fully protected in relying upon,

    	 	15	 

     

    

(1)       an
Opinion of Counsel stating, to the effect

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

(b)       that
all conditions precedent to the authentication and delivery of such Securities and Coupons, if any, appertaining thereto, have
been complied with and that such Securities, and Coupons, when completed by appropriate insertion and executed and delivered by
the Company to the Trustee for authentication pursuant to this Indenture, and authenticated and delivered by the Trustee and issued
by the Company in the manner and subject to any conditions specified in such Opinion of Counsel, will constitute legally valid
and binding obligations of the Company, enforceable against the Company in accordance with their terms, subject to bankruptcy,
insolvency, reorganization, moratorium, fraudulent transfer or other similar laws affecting the enforcement of creditors’
rights generally, and subject to general principles of equity (regardless of whether enforcement is sought in a proceeding in equity
or at law) and will entitle the Holders thereof to the benefits of the Indenture; such Opinion of Counsel need express no opinion
as to the availability of equitable remedies;

(c)       that
all laws and requirements in respect of the execution and delivery by the Company of such Securities and Coupons, if any, have
been complied with; and

(d)       as
to such other matters as the Trustee may reasonably request; and

(2)       an
Officers’ Certificate stating that, to the best knowledge of the Persons executing such certificate, no Event of Default
with respect to any of the Securities shall have occurred and be continuing.

If all the Securities
of any series are not to be issued at one time, it shall not be necessary to deliver an Opinion of Counsel and an Officers’
Certificate at the time of issuance of each Security, but such opinion and certificate, with appropriate modifications to cover
future issuances, shall be delivered at or before the time of issuance of the first Security of such series.

The Trustee shall
not be required to authenticate or to cause an Authenticating Agent to authenticate any Securities if the issue of such Securities
pursuant to this Indenture will affect the Trustee’s own rights, duties or immunities under the Securities and this Indenture
or otherwise in a manner which is not reasonably acceptable to the Trustee or if the Trustee, being advised by counsel, determines
that such action may not lawfully be taken or if the Trustee in good faith shall determine that such action would expose the Trustee
to personal liability to existing Holders.

Each Registered
Security shall be dated the date of its authentication. Each Bearer Security and any temporary Bearer Security in global form shall
be dated as of the date specified as contemplated by Section 301.

No Security or
Coupon shall be entitled to any benefit under this Indenture or be valid or obligatory for any purpose, unless there appears on
such Security a certificate of authentication substantially in the form provided for in section 202 or 611 executed by or on behalf
of the Trustee by the manual signature of one of its authorized officers, and such certificate upon any Security shall be conclusive
evidence, and the only evidence, that such Security has been duly authenticated and delivered hereunder. Except as permitted by
Section 307 or 308, the Trustee shall not authenticate and deliver any Bearer Security unless all appurtenant Coupons for interest
then matured have been detached and cancelled.

Section 305. Temporary Securities.

Pending the preparation
of definitive Securities of any series, the Company may execute and deliver to the Trustee and, upon Company Order the Trustee
shall authenticate and deliver, in the manner provided in Section 304, temporary Securities of such series which are printed, lithographed,
typewritten, mimeographed or otherwise produced, in any authorized denomination, substantially of the tenor of the definitive Securities
in lieu of which they are issued, in registered form or, if authorized, in bearer form with one or more Coupons or without Coupons
and with such appropriate insertions, omissions, substitutions and other variations as the officers of the Company executing such
Securities may determine, as conclusively evidenced by their execution of such Securities. In the case of Securities of any series,
such temporary Securities may be in global form.

    	 	16	 

     

    

Except in the case
of temporary Securities in global form, which shall be exchanged in accordance with the provisions thereof, if temporary Securities
of any series are issued, the Company shall cause definitive Securities of such series to be prepared without unreasonable delay.
After the preparation of definitive Securities of any series, the temporary Securities of such series, if any, shall be exchangeable
upon request for definitive Securities of such series containing identical terms and provisions upon surrender of the temporary
Securities of such series at an office or agency of the Company maintained for such purpose pursuant to Section 1002, without charge
to any Holder. Upon surrender for cancellation of any one or more temporary Securities of any series (accompanied by any unmatured
Coupons appertaining thereto), the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a
like principal amount of definitive Securities of authorized denominations of the same series containing identical terms and provisions;
PROVIDED, HOWEVER, that no definitive Bearer Security, except as provided pursuant to Section 301, shall be delivered in exchange
for a temporary Registered Security; and PROVIDED, FURTHER, that a definitive Bearer Security shall be delivered in exchange for
a temporary Bearer Security only in compliance with the conditions set forth herein or therein. Unless otherwise specified as contemplated
by Section 301 with respect to a temporary global Security, until so exchanged the temporary Securities of any series shall in
all respects be entitled to the same benefits under this Indenture as definitive Securities of such series.

Section 306. Registration, Transfer and Exchange.

With respect to
the Registered Securities of each series, if any, the Company shall cause to be kept, at an office or agency of the Company maintained
pursuant to Section 1002, a register (each such register being herein sometimes referred to as the “Security Register”)
in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of the Registered
Securities of each series and of transfers of the Registered Securities of such series. In the event that the Trustee shall not
be the Security Registrar, it shall have the right to examine the Security Register at all reasonable times. [Entegra Financial
Corp.] is hereby initially appointed as Security Registrar for each series of Securities. In the event that [Entegra Financial
Corp.] shall cease to be Security Registrar with respect to a series of Securities, the Trustee shall have the right to examine
the Security Register for such series at all reasonable times.

Upon surrender
for registration of transfer of any Registered Security of any series at any office or agency of the Company maintained for such
series pursuant to Section 1002, the Company shall execute, and the Trustee shall authenticate and deliver, in the name of the
designated transferee or transferees, one or more new Registered Securities of the same series of any authorized denominations,
of a like aggregate principal amount bearing a number not contemporaneously outstanding and containing identical terms and provisions.

At the option of
the Holder, Registered Securities of any series may be exchanged for other Registered Securities of the same series containing
identical terms and provisions, in any authorized denominations, and of a like aggregate principal amount, upon surrender of the
Securities to be exchanged at any such office or agency. Whenever any Registered Securities are so surrendered for exchange, the
Company shall execute, and the Trustee shall authenticate and deliver, the Registered Securities which the Holder making the exchange
is entitled to receive.

If specified as
contemplated by Section 301 with respect to Securities of any series, at the option of the Holder, Bearer Securities of such series
may be exchanged for Registered Securities of such series containing identical terms and provisions, of any authorized denominations
and aggregate principal amount, upon surrender of the Bearer Securities to be exchanged at any such office or agency for such series,
with all unmatured Coupons and all matured Coupons in default thereto appertaining. If the Holder of a Bearer Security is unable
to produce any such unmatured Coupon or Coupons or matured Coupon or Coupons in default, such exchange may be effected if the Bearer
Securities are accompanied by payment in funds acceptable to the Company and the Trustee in an amount equal to the face amount
of such missing Coupon or Coupons, or the surrender of such missing Coupon or Coupons may be waived by the Company and the Trustee
if there is furnished to them such Security or indemnity as they may require to save each of them and any Paying Agent harmless.
If thereafter the Holder of such Security shall surrender to any Paying Agent any such missing Coupon in respect of which such
a payment shall have been made, such Holder shall be entitled to receive the amount of such payment; PROVIDED, HOWEVER, that, except
as otherwise provided in Section 1002, interest represented by Coupons shall be payable only upon presentation and surrender of
those Coupons at an office or agency for such series located outside the United States. Notwithstanding the foregoing, in case
a Bearer Security of any series is surrendered at any such office or agency in exchange for a Registered Security of such series
and like tenor after the close of business at such office or agency on (i) any Regular Record Date and before the opening of business
at such office or agency on the relevant Interest Payment Date, or (ii) any Special Record Date and before the opening of business
at such office or agency on the related date for payment of Defaulted Interest, such Bearer Security shall be surrendered without
the Coupon relating to such Interest Payment Date or proposed date of payment, as the case may be (or, if such Coupon is so surrendered
with such Bearer Security, such Coupon shall be returned to the person so surrendering the Bearer Security), and interest or Defaulted
Interest, as the case may be, will not be payable on such Interest Payment Date or proposed date for payment, as the case may be,
in respect of the Registered Security issued in exchange for such Bearer Security, but will be payable only to the Holder of such
Coupon when due in accordance with the provisions of this Indenture.

    	 	17	 

     

    

If specified as
contemplated by Section 301 with respect to Securities of any series, at the option of the Holder, Registered Securities of such
series may be exchanged for Bearer Securities upon such terms and conditions as may be provided pursuant hereto with respect to
such series.

Whenever any Securities
are so surrendered for exchange as contemplated by the immediately preceding two paragraphs, the Company shall execute, and the
Trustee shall authenticate and deliver, the Securities which the Holder making the exchange is entitled to receive.

Notwithstanding
the foregoing, except as otherwise specified as contemplated by Section 301, any global Security of any series shall be exchangeable
for Securities of such series only if (i) the Securities Depository is at any time unwilling or unable or ineligible to continue
as Securities Depository and a successor depository is not appointed by the Company within 90 days of the date the Company is so
notified in writing, (ii) the Company executes and delivers to the Trustee a Company Order to the effect that such global Security
shall be so exchangeable, or (iii) an Event of Default has occurred and is continuing with respect to the Securities. If the beneficial
owners of interests in a global Security are entitled to exchange such interests for Securities of such series and of like tenor
and principal amount of any authorized form and denomination, as specified as contemplated by Section 301, then without unnecessary
delay but in any event not later than the earliest date on which such interests may be so exchanged, the Company shall deliver
to the Trustee definitive Securities of that series in aggregate principal amount equal to the principal amount of such global
Security, executed by the Company. On or after the earliest date on which such interests may be so exchanged, such global Security
shall be surrendered from time to time by the U.S. Depository or such other depository as shall be specified in the Company Order
with respect thereto, and in accordance with instructions given to the Trustee and the U.S. Depository or such other depository,
as the case may be (which instructions shall be in writing but need not comply with Section 102 or be accompanied by an Opinion
of Counsel), as shall be specified in the Company Order with respect thereto to the Trustee, as the Company’s agent for such
purpose, to be exchanged, in whole or in part, for definitive Securities of the same series without charge. The Trustee shall authenticate
and make available for delivery, in exchange for each portion of such surrendered global Security, a like aggregate principal amount
of definitive Securities of the same series of authorized denominations and of like tenor as the portion of such global Security
to be exchanged which (unless the Securities of such series are not issuable both as Bearer Securities and as Registered Securities,
in which case the definitive Securities exchanged for the global Security shall be issuable only in the form in which the Securities
are issuable, as specified as contemplated by Section 301) shall be in the form of Bearer Securities or Registered Securities,
or any combination thereof, as shall be specified by the beneficial owner thereof; PROVIDED, HOWEVER, that no such exchanges may
occur during a period beginning at the opening of business 15 days before any selection of Securities of such series to be redeemed
and ending on the relevant Redemption Date; and provided, further, that (unless otherwise specified as contemplated by Section
301) no Bearer Security delivered in exchange for a portion of a global Security shall be mailed or otherwise delivered to any
location in the United States. Promptly following any such exchange in part, such global Security shall be returned by the Trustee
to such Depository or the U.S. Depository, as the case may be, or such other Depository or U.S. Depository referred to above in
accordance with the instructions of the Company referred to above. If a Registered Security is issued in exchange for any portion
of a global Security after the close of business at the office or agency where such exchange occurs on (i) any Regular Record Date
and before the opening of business at such office or agency on the relevant Interest Payment Date, or (ii) any Special Record Date
and before the opening of business at such office or agency on the related proposed date for payment of interest or Defaulted Interest,
as the case may be, interest will not be payable on such Interest Payment Date or proposed date for payment, as the case may be,
in respect of such Registered Security, but will be payable on such Interest Payment Date or proposed date for payment, as the
case may be, only to the Person to whom interest in respect of such portion of such global Security is payable in accordance with
the provisions of this Indenture.

    	 	18	 

     

    

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

Every Registered
Security presented or surrendered for registration of transfer or for exchange, redemption or conversion shall (if so required
by the Company or the Security Registrar for such series of Security presented) be duly endorsed, or be accompanied by a written
instrument of transfer in form satisfactory to the Company and such Security Registrar duly executed by the Holder thereof or his
attorney duly authorized in writing.

No service charge
shall be made for any registration of transfer or exchange, redemption or conversion 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 registration
of transfer or exchange of Securities, other than exchanges pursuant to Section 305, 906 or 1107 not involving any transfer.

Except as otherwise
specified as contemplated by Section 301, the Company shall not be required (i) to issue, register the transfer of or exchange
any Securities of any series during a period beginning at the opening of business 15 days before the day of the selection for redemption
of Securities of such series under Section 1103 and ending at the close of business on the day of such selection, or (ii) to register
the transfer of or exchange any Registered Security so selected for redemption in whole or in part, except in the case of any Security
to be redeemed in part, the portion thereof not to be redeemed, or (iii) to exchange any Bearer Security so selected for redemption
except, to the extent provided with respect to such Security, that such a Bearer Security may be exchanged for a Registered Security
of that series, provided that such Registered Security shall be immediately surrendered for redemption with written instruction
for payment consistent with the provisions of this Indenture or (iv) to issue, register the transfer of or exchange any Security
which, in accordance with its terms specified as contemplated by Section 301, has been surrendered for repayment at the option
of the Holder, except the portion, if any, of such Security not to be repaid.

Section 307. Mutilated, Destroyed, Lost and Stolen Securities.

If any mutilated
Security or a Security with a mutilated Coupon appertaining to it is surrendered to the Trustee, subject to the provisions of this
Section 307, the Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a new Security of the
same series containing identical terms and of like principal amount and bearing a number not contemporaneously outstanding, with
Coupons corresponding to the Coupons, if any, appertaining to the surrendered Security.

If there be delivered
to the Company and to the Trustee (i) evidence to their satisfaction of the destruction, loss or theft of any Security or Coupon,
and (ii) such Security or indemnity as may be required by them to save each of them and any agent of either of them harmless, then,
in the absence of notice to the Company or the Trustee that such Security or Coupon has been acquired by a bona fide purchaser,
the Company shall execute and upon its request the Trustee shall authenticate and deliver, in exchange for or in lieu of any such
mutilated, destroyed, lost or stolen Security or in exchange for the Security to which a destroyed, lost or stolen Coupon appertains
with all appurtenant Coupons not destroyed, lost or stolen, a new Security of the same series containing identical terms and of
like principal amount and bearing a number not contemporaneously outstanding, with Coupons corresponding to the Coupons, if any,
appertaining to such destroyed, lost or stolen Security or to the Security to which such destroyed, lost or stolen Coupon appertains.

Notwithstanding
the foregoing provisions of this Section 307, in case any such mutilated, destroyed, lost or stolen Security or Coupon has become
or is about to become due and payable, the Company in its discretion may, instead of issuing a new Security, pay such Security
or Coupon; PROVIDED, HOWEVER, that payment of principal of (and premium, if any) and any interest on Bearer Securities shall, except
as otherwise provided in Section 1002, be payable only at an office or agency located outside the United States and, unless otherwise
specified as contemplated by Section 301, any interest on Bearer Securities shall be payable only upon presentation and surrender
of the Coupons appertaining thereto.

    	 	19	 

     

    

Upon the issuance
of any new Security under this Section, the Company may require the payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected
therewith.

Every new Security
of any series, with its Coupons, if any, issued pursuant to this Section in lieu of any destroyed, lost or stolen Security and
its Coupons, if any, or the destroyed, lost or stolen Coupon shall constitute a separate obligation of the Company, whether or
not the destroyed, lost or stolen Security and its Coupons, if any, or the destroyed, lost or stolen Coupon shall be at any time
enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all
other Securities of that series and their Coupons, if any.

The provisions
of this Section 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 or Coupons.

Section 308. Payment of Interest; Interest Rights Preserved.

Unless otherwise
specified as contemplated by Section 301, interest on any Registered Security which 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 as of the close of business on the Regular Record Date for such interest. In case a Bearer Security of
any series is surrendered in exchange for a Registered Security of such series after the close of business (at an office or agency
in a Place of Payment for such series) on any Regular Record Date and before the opening of business (at such office or agency)
on the next succeeding Interest Payment Date, such Bearer Security shall be surrendered without the Coupon relating to such Interest
Payment Date and interest will not be payable on such Interest Payment Date in respect of the Registered Security issued in exchange
of such Bearer Security, but will be payable only to the Holder of such Coupon when due in accordance with the provisions of this
Indenture.

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

(1)       The
Company may elect to make payment of any Defaulted Interest to the Persons in whose names the Registered Securities affected (or
their respective Predecessor Securities) are registered at the close of business on a Special Record Date for the payment of such
Defaulted Interest, which shall be fixed in the following manner. The Company shall notify the Trustee in writing of the amount
of Defaulted Interest proposed to be paid on each such Registered Security and the date of the proposed payment, and at the same
time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect
of such Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit on or prior to the date of the
proposed payment. Money will be held in trust for the benefit of the Persons entitled to such Defaulted Interest as in this Clause
provided. Thereupon, the Trustee shall fix a Special Record Date for the payment of such Defaulted Interest which shall be not
more than 15 days and not less than 10 days prior to the date of the proposed payment and not less than 10 days after the receipt
by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the Company of such Special Record Date
and, in the name and at the expense of the Company shall cause notice of the proposed payment of such Defaulted Interest and the
Special Record Date therefor to be mailed, first-class postage prepaid, to each Holder of such Registered Securities at his address
as it appears in the Security Register not less than 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 mailed as aforesaid, such Defaulted Interest shall
be paid to the Persons in whose names such Registered Securities (or their respective Predecessor Securities) are registered at
the close of business on such Special Record Date and shall no longer be payable pursuant to the following Clause (2). In case
a Bearer Security of any series is surrendered at the office or agency in a Place of Payment for such series in exchange for a
Registered Security of such series after the close of business at such office or agency on any Special Record Date and before the
opening of business at such office or agency on the related proposed date for payment of Defaulted Interest, such Bearer Security
shall be surrendered without the Coupon relating to such proposed date of payment and Defaulted Interest will not be payable on
such proposed date of payment in respect of the Registered Security issued in exchange for such Bearer Security, but will be payable
only to the Holder of such Coupon when due in accordance with the provisions of this Indenture.

    	 	20	 

     

    

(2)       The
Company may make payment of any Defaulted Interest in any other lawful manner not inconsistent with the requirements of any Securities
exchange on which such Securities may be listed, and upon such notice as may be required by such exchange, if, after notice given
by the Company to the Trustee of the proposed payment pursuant to this Clause, such payment shall be deemed practicable by the
Trustee.

At the option of
the Company, interest on Registered Securities of any series that bear interest may be paid by mailing a check to the address of
the person entitled thereto as such address shall appear in the Security Register.

Subject to the
foregoing provisions of this Section and Section 306, each Security delivered under this Indenture upon registration of transfer
of or in exchange for or in lieu of any other Security shall carry the rights to interest accrued and unpaid, and to accrue, which
were carried by such other Security.

Section 309. Persons Deemed Owners.

Prior to due presentment
of a Registered Security for registration of transfer, the Company, the Trustee and any agent of the Company or the Trustee may
treat the Person in whose name such Registered Security is registered as the owner of such Registered Security for the purpose
of receiving payment of principal of (and premium, if any), and (subject to Sections 306 and 308) interest on or any Additional
Amounts with respect to, such Registered Security and for all other purposes whatsoever, whether or not any payment with respect
to such Registered Security be overdue, and neither the Company, the Trustee nor any agent of the Company or the Trustee shall
be affected by notice to the contrary.

The Company, the
Trustee and any agent of the Company or the Trustee may treat the bearer of any Bearer Security and the bearer of any Coupon as
the absolute owner of such Security or Coupon for the purpose of receiving payment thereof or on account thereof and for all other
purposes whatsoever, whether or not any payment with respect to such Security or Coupon be overdue, and neither the Company, the
Trustee nor any agent of the Company or the Trustee shall be affected by notice to the contrary.

Section 310. Cancellation.

All Securities
and Coupons surrendered for payment, redemption, registration of transfer or exchange or for credit against any sinking fund payment
shall, if surrendered to any Person other than the Trustee or the Security Registrar, be delivered to the Trustee or the Security
Registrar, and any such Securities and Coupons and Securities and Coupons surrendered directly to the Trustee or the Security Registrar
for any such purpose shall be promptly cancelled by the Trustee or the Security Registrar, as the case may be. The Company may
at any time deliver to the Trustee or the Security Registrar for cancellation any Securities previously authenticated and delivered
hereunder which the Company may have acquired in any manner whatsoever, and all Securities so delivered shall be promptly cancelled
by the Trustee or the Security Registrar, as the case may be. No Securities shall be authenticated in lieu of or in exchange for
any Securities cancelled as provided in this Section, except as expressly permitted by this Indenture or as otherwise specified
as contemplated by Section 301. All cancelled Securities and Coupons held by the Trustee or the Security Registrar shall be returned
to the Company by the Trustee or the Security Registrar, as the case may be, upon a Company Order. The Trustee shall promptly notify
the Company of all cancelled Securities.

Section 311. Computation of Interest.

Except as otherwise
specified as contemplated by Section 301 for Securities of any series, interest on the Securities of each series shall be computed
on the basis of 360-day year of twelve 30-day months.

    	 	21	 

     

    

Section 312. CUSIP Numbers.

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

ARTICLE FOUR

SATISFACTION AND DISCHARGE

Section 401. Satisfaction and Discharge of Indenture.

Upon the direction
of the Company by a Company Order, this Indenture shall cease to be of further effect with respect to any series of Securities
specified in such Company Order (except as to any surviving rights of registration of transfer or exchange of Securities of such
series herein expressly provided for and any right to receive Additional Amounts, as provided in Section 1004), and the Trustee,
on receipt of a Company Order, at the expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge
of this Indenture as to such series, when

(1)       either

(a)       all
Securities of such series theretofore authenticated and delivered and all Coupons appertaining thereto (other than (i) Coupons
appertaining to Bearer Securities of such series surrendered for exchange for Registered Securities of such series and maturing
after such exchange, whose surrender is not required or has been waived as provided in Section 306, (ii) Securities and Coupons
of such series which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 307, (iii)
Coupons appertaining to Securities of such series called for redemption and maturing after the relevant Redemption Date, whose
surrender has been waived as provided in Section 1107, and (iv) Securities and Coupons of such series for whose payment money has
theretofore been deposited in trust or segregated and held in trust by the Company and thereafter repaid to the Company or discharged
from such trust, as provided in Section 1003) have been delivered to the Trustee for cancellation; or

(b)       all
Securities of such series and, in the case of (i) or (ii) below, any such Coupons appertaining thereto not theretofore delivered
to the Trustee for cancellation

(i)       have
become due and payable, or

(ii)       will
become due and payable at their Stated Maturity within one year and such Securities are not convertible into other Securities,
or

(iii)       if
redeemable at the option of the Company, such Securities are not convertible into other Securities and are to be called for redemption
within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption by the Trustee in the name,
and at the expense, of the Company,

and the Company, in
the case of (i), (ii) or (iii) above, has deposited or caused to be deposited with the Trustee as trust funds in trust for the
purpose, lawful money of the United States Government Obligations which through the payment of interest and principal or other
amounts in respect thereof in accordance with their terms will provide not later than the opening of business on the due dates
of any payment of principal (and premium, if any) and interest, or any Additional Amounts with respect thereto, or a combination
thereof, in an amount sufficient to pay and discharge the entire indebtedness on such Securities and Coupons not theretofore delivered
to the Trustee for cancellation, for principal (and premium, if any) and interest, or any Additional Amounts with respect thereto,
to the date of such deposit (in the case of Securities which have become due and payable) or to the Stated Maturity or Redemption
Date, as the case may be;

    	 	22	 

     

    

(2)       the
Company has paid or caused to be paid all other sums payable hereunder by the Company; and

(3)       the
Company has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel, each stating that all conditions
precedent herein provided for relating to the satisfaction and discharge of this Indenture as to such series have been complied
with.

In the event there
are two or more Trustees hereunder, then the effectiveness of any such instrument shall be conditioned upon receipt of such instruments
from all Trustees hereunder.

Notwithstanding
the satisfaction and discharge of this Indenture, the obligations of the Company to the Trustee under Section 606 and, if money
shall have been deposited with the Trustee pursuant to subclause (B) of Clause (1) of this Section, the obligations of the Trustee
under Section 402 and the last paragraph of Section 1003 shall survive such satisfaction and discharge.

Section 402. Application of Trust Money.

Subject to the
provisions of the last paragraph of Section 1003, all money deposited with the Trustee pursuant to Section 401 or this section
402 shall be held in trust and applied by it, in accordance with the provisions of the Securities, the Coupons and this Indenture,
to the payment, either directly or through any Paying Agent (including the Company acting as its own Paying Agent) as the Trustee
may determine, to the Persons entitled thereto, of the principal (and premium, if any) and any interest or any Additional Amounts
for whose payment such money has been deposited with the Trustee; but such money need not be segregated from other funds except
to the extent required by law.

All monies deposited
with the Trustee pursuant to Section 401 (and held by it or any Paying Agent) for the payment of Securities subsequently converted
shall be returned to the Company upon Company Request.

Section 403. Satisfaction, Discharge and Defeasance
of Securities of Any Series.

If pursuant to
Section 301 provision is made for defeasance of Securities of any series pursuant to Section 403, the Company shall be deemed to
have paid and discharged the entire indebtedness on all the Outstanding Securities of such series and the Trustee, at the expense
of the Company, shall execute proper instruments acknowledging satisfaction and discharge of such indebtedness, when

(1)       either

(a)       with
respect to all Outstanding Securities of such series and any Coupons appertaining thereto,

(i)       the
Company has deposited or caused to be deposited with the Trustee, as trust funds in trust for such purpose, an amount sufficient
to pay and discharge the entire indebtedness on all Outstanding Securities of such series for principal (and premium, if any),
any Additional Amounts, and interest to the Stated Maturity or any Redemption Date as contemplated by the penultimate paragraph
of this Section 403, as the case may be; or

(ii)       with
respect to any Series of Securities which are denominated in United States dollars, the Company has deposited or caused to be deposited
with the Trustee, as obligations in trust for such purpose, such amount of direct obligations of, or obligations the timely payment
of the principal of and interest on which are fully guaranteed by, the United States of America and which are not callable at the
option of the issuer thereof as will, together with the income to accrue thereon without consideration of any reinvestment thereof,
be sufficient to pay and discharge the entire indebtedness on all Outstanding Securities of such series for principal (and premium,
if any), any Additional Amounts, and interest to the stated Maturity or any Redemption Date as contemplated by the penultimate
paragraph of this Section 403; or

    	 	23	 

     

    

(b)       the
Company has properly fulfilled such other means of satisfaction and discharge as is specified, as contemplated by Section 301,
to be applicable to the Securities of such series; and

(2)       the
Company has delivered to the Trustee a certificate signed by a nationally recognized firm of Independent Public Accountants certifying
as to the sufficiency of the amounts deposited pursuant to subsections (a)(i) or (ii) of this Section for payment of the principal
(and premium, if any) and interest on the dates such payments are due, an Officers’ Certificate and an Opinion of Counsel,
each such Certificate and opinion stating that no Event of Default or event which with notice or lapse of time or both would become
an Event of Default with respect to such Securities shall have occurred and all conditions precedent herein provided for relating
to the satisfaction and discharge of the entire indebtedness on all Outstanding Securities of any such series have been complied
with; and

(3)       the
Company has delivered to the Trustee

(a)       a
ruling from the Internal Revenue Service or an opinion of independent counsel that the holders of the Securities of such series
will not recognize income, gain or loss for Federal income tax purposes as a result of such deposit, defeasance and discharge and
will be subject to Federal income tax on the same amount and in the same manner and at the same times, as would have been the case
if such deposit, defeasance and discharge had not occurred; and

(b)       if
the Securities of such series are then listed on the Nasdaq Global Market, an Opinion of Counsel that the Securities of such series
will not be delisted as a result of the exercise of this option.

Any deposits with
the Trustee referred to in subsection (1)(a) of this Section shall be irrevocable and shall be made under the terms of an escrow
trust agreement in form and substance satisfactory to the Trustee. If any Outstanding Securities of such series are to be redeemed
prior to their Stated Maturity, whether pursuant to any optional redemption or repayment provisions or in accordance with any mandatory
sinking fund requirement, the Company shall make such arrangements as are satisfactory to the Trustee for the giving of notice
of redemption by the Trustee in the name, and at the expense, of the Company.

Upon the satisfaction
of the conditions set forth in this Section 403 with respect to all the Outstanding Securities of any series, the terms and conditions
of such series, including the terms and conditions with respect thereto set forth in this Indenture, other than the provisions
of Sections 306, 307, and 1002, other than the right of Holders of Securities and any Coupons of such series to receive, from the
trust fund described in this Section, payment of the principal (and premium, if any) of, the interest on or any Additional Amounts
with respect to such Securities and Coupons (if any) appertaining thereto when such payments are due, other than any right of conversion
of such Securities and the rights, powers, duties and immunities of the Trustee hereunder, shall no longer be binding upon, or
applicable to, the Company except those responsibilities and obligations which by the terms of the Indenture survive the termination
of the Indenture; PROVIDED that the Company shall not be discharged from any payment obligations in respect of Securities of such
series which are deemed not to be Outstanding under clause (iii) of the definition thereof if such obligations continue to be valid
obligations of the Company under applicable law.

ARTICLE FIVE

REMEDIES

Section 501. Events of Default.

“Event of
Default,” wherever used herein with respect to Securities of any series, means any one of the following events (whatever
the reason for such Event of Default and whether it shall be voluntary or be effected by operation of law pursuant to any judgment,
decree or order of any court or any order, rule or regulation of any administrative or governmental body):

    	 	24	 

     

    

(1)       default
in the payment of any interest upon or any Additional Amounts payable in respect of any Security of such series when such interest
becomes or Additional Amounts become due and payable, and continuance of such default for a period of 30 days; or

(2)       default
in the payment of the principal of (and premium, if any, on) any Security of that series when it becomes due and payable at Maturity;
or

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

(4)       default
in the performance, or breach, of any covenant or warranty of the Company in this Indenture or the Securities (other than a covenant
or warranty a default in the performance or the breach of which is elsewhere in this Section specifically dealt with or which has
been expressly included in this Indenture solely for the benefit of a series of Securities other than such series), and continuance
of such default or breach for a period of 90 days after there has been given, by registered or certified mail, to the Company by
the Trustee or to the Company and the Trustee by the Holders of at least 25% in principal amount of the Outstanding Securities
of that series a written notice specifying such default or breach and requiring it to be remedied and stating that such notice
is a “Notice of Default” hereunder; or

(5)       if
any event of default as defined in any mortgage, indenture or instrument under which there may be issued, or by which there may
be secured or evidenced, any indebtedness of the Company or the Subsidiary Bank for money borrowed, whether such indebtedness now
exists or shall hereafter be created, shall happen and shall result in such indebtedness in principal amount in excess of $25,000,000
becoming or being declared due and payable prior to the date on which it would otherwise become due and payable, and such acceleration
shall not be rescinded or annulled, or such indebtedness shall not have been discharged, within a period of 30 days after there
shall have been given, by registered or certified mail, to the Company by the Trustee or to the Company and the Trustee by the
Holders of at least 25% in principal amount of the outstanding Securities of such series, a written notice specifying such event
of default and requiring the Company to cause such acceleration to be rescinded or annulled or to cause such indebtedness to be
discharged and stating that such notice is a “Notice of Default” hereunder; or

(6)       a
court having jurisdiction in the premises shall enter a decree or order for relief in respect of the Company or the Subsidiary
Bank in an involuntary case under any applicable bankruptcy, insolvency or other similar law now or hereafter in effect, and adjudging
it a bankrupt or insolvent or appointing a receiver, liquidator, assignee, custodian, trustee, sequestrator (or similar official)
of the Company or the Subsidiary Bank or for any substantial part of its property, or ordering the winding-up or liquidation of
its affairs, and such decree or order shall remain unstayed and in effect for a period of 60 consecutive days; or

(7)       the
Company or the Subsidiary Bank shall commence a voluntary case under any applicable bankruptcy, insolvency or other similar law
now or hereafter in effect, or shall consent to the entry of an order for relief in any involuntary case under any such law, or
shall consent to the appointment of or taking possession by a receiver, liquidator, assignee, trustee, custodian, sequestrator
(or similar official) of the Company or the Subsidiary Bank or for any substantial part of its property, or shall make any general
assignment for the benefit of creditors, or shall fail generally to pay its debts as they become due or shall take any corporate
action in furtherance of any of the foregoing; or

(8)       any
other Event of Default provided with respect to Securities of such series.

Section 502. Acceleration of Maturity; Rescission and
Annulment.

If an Event of
Default with respect to Securities of any series at the time outstanding occurs and is continuing, then the Trustee or the Holders
of not less than 25% in principal amount of the Outstanding Securities of that series may declare the principal of all the Securities
of that series, or such lesser amount as may be provided for in the Securities of that series, to be due and payable immediately,
by a notice in writing to the Company (and to the Trustee if given by the Holders), and upon any such declaration such principal
or such lesser amount shall become immediately due and payable.

    	 	25	 

     

    

At any time after
such a declaration of acceleration with respect to Securities of any series has been made and before a judgment or decree for payment
of the money due has been obtained by the Trustee as hereinafter in this Article provided, the Holders of not less than a majority
in principal amount of the Outstanding Securities of that series, by written notice to the Company and the Trustee, may rescind
and annul such declaration and its consequences if

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

(a)       all
overdue installments of interest on and any Additional Amounts payable in respect of all Securities of such series,

(b)       the
principal of (and premium, if any, on) any Securities of such series which have become due otherwise than by such declaration of
acceleration and interest thereon at the rate or rates borne by or provided for in such Securities,

(c)       to
the extent that payment of such interest is lawful, interest upon overdue installments of interest or any Additional Amounts at
the rate or rates borne by or provided for in such Securities, and

(d)       all
sums paid or advanced by the Trustee hereunder and the reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel as provided in Section 606 hereof; and

(2)       all
Events of Default with respect to Securities of such series, other than the non-payment of the principal of Securities of that
series which has become due solely by such declaration of acceleration, have been cured or waived as provided in Section 513.

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

Section 503. Collection of Indebtedness and Suits for
Enforcement by Trustee.

The Company covenants
that if

(1)       default
is made in the payment of any installment of interest on or any Additional Amounts payable in respect of any Security when such
interest or Additional Amounts shall have become due and payable and such default continues for a period of 30 days, or

(2)       default
is made in the payment of the principal of (or premium, if any, on) any Security at its Maturity,

then the Company
will, upon demand of the Trustee, pay to it, for the benefit of the Holders of such Securities and any Coupons appertaining thereto,
the whole amount then due and payable on such Securities and Coupons for principal (and premium, if any) and interest or Additional
Amounts, if any, with interest upon the overdue principal (and premium, if any) and, to the extent that payment of such interest
shall be legally enforceable, upon overdue installments of interest or any Additional Amounts, at the rate or rates borne by or
provided for in such Securities, and, in addition thereto, such further amount as shall be sufficient to cover the costs and expenses
of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel.

If the Company
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 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 or any other obligor upon such Securities,
wherever situated.

If an Event of
Default with respect to Securities of any series occurs and is continuing, the Trustee may in its discretion proceed to protect
and enforce its rights and the rights of the Holders of Securities of such series and any Coupons appertaining thereto by such
appropriate judicial proceedings as the Trustee shall deem most effectual to protect and enforce any such rights, whether for the
specific enforcement of any covenant or agreement in this Indenture or such Securities or in aid of the exercise of any power granted
herein, or to enforce any other proper remedy.

    	 	26	 

     

    

Section 504. Trustee May File Proofs of Claim.

In case of the
pendency of any receivership, insolvency, liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or other
judicial proceeding relative to the Company or any other obligor upon the Securities or the property of the Company or of such
other obligor or their creditors, the Trustee (irrespective of whether the principal of the Securities shall then be due and payable
as therein expressed or by declaration or otherwise and irrespective of whether the Trustee shall have made any demand on the Company
for the payment of any overdue principal or interest) shall be entitled and empowered, by intervention in such proceeding or otherwise,

(1)       to
file and prove a claim for the whole amount or such lesser amount as may be provided for in the Securities of such series, of principal
(and premium, if any) and interest and any Additional Amounts owing and unpaid in respect of the Securities and any Coupons appertaining
thereto and to file such other papers or documents as may be necessary or advisable in order to have the claims of the Trustee
(including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents or counsel)
and of the Holders allowed in such judicial proceeding, and

(2)       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 of Securities or Coupons to make such payments to the Trustee and, in the event that the Trustee shall consent to
the making of such payments directly to the Holders of Securities or Coupons, to pay to the Trustee any amount due to it for the
reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel and any other amounts due
the Trustee under Section 606.

Nothing herein
contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder of a Security
or Coupon any plan of reorganization, arrangement, adjustment or composition affecting the Securities or Coupons or the rights
of any Holder thereof, or to authorize the Trustee to vote in respect of the claim of any Holder of a Security or Coupon in any
such proceeding.

Section 505. Trustee May Enforce Claims without Possession
of Securities or Coupons.

All rights of action
and claims under this Indenture or any of the Securities or coupons may be prosecuted and enforced by the Trustee without the possession
of any of the Securities or Coupons or the production thereof in any proceeding relating thereto, and any such proceeding instituted
by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery or judgment, after provision for
the payment of the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, shall
be for the ratable benefit of the Holders of the Security and Coupon in respect of which such judgment has been recovered.

Section 506. Application of Money Collected.

Any money collected
by the Trustee pursuant to this Article shall be applied in the following order, at the date or dates fixed by the Trustee and,
in case of the distribution of such money on account of principal (and premium, if any), interest or any Additional Amounts, upon
presentation of the Securities or Coupons, or both, as the case may be, and the notation thereon of the payment if only partially
paid and upon surrender thereof if fully paid:

	FIRST:	To the payment of all amounts due the Trustee and any predecessor Trustee under Section 606; 
	 	 
	SECOND: 	To the payment of the amounts then due and unpaid upon the Securities and Coupons for principal (and premium, if any) and interest or any Additional Amounts payable in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind, according to the aggregate amounts due and payable on such Securities and Coupons for principal (and premium, if any), interest or any Additional Amounts, respectively; 
	 	 
	THIRD:	The balance, if any, to the Company.

 

    	 	27	 

     

    

Section 507. Limitation on Suits.

No Holder of any
Security of any series or any related Coupons shall have any right to institute any proceeding, judicial or otherwise, with respect
to this Indenture, or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless

(1)       such
Holder has previously given written notice to the Trustee of a continuing Event of Default with respect to the Securities of such
series;

(2)       the
Holders of not less than 25% in principal amount of the Outstanding Securities of that series shall have made written request to
the Trustee to institute proceedings in respect of such Event of Default in its own name as Trustee hereunder;

(3)       such
Holder or Holders have offered indemnity reasonably satisfactory to the Trustee against the costs, expenses and liabilities to
be incurred in compliance with such request;

(4)       the
Trustee for 60 days after its receipt of such notice, request and offer of indemnity has failed to institute any such proceeding;
and

(5)       no
direction inconsistent with such written request has been given to the Trustee during such 60-day period by the Holders of a majority
in principal amount of the Outstanding Securities of such series;

it being understood
and intended that no one or more of such Holders shall have any right in any manner whatever by virtue of, or by availing of, any
provision of this Indenture or any Security to affect, disturb or prejudice the rights of any other such Holders or Holders of
Securities of any other series, or to obtain or to seek to obtain priority or preference over any other Holders or to enforce any
right under this Indenture, except in the manner herein provided and for the equal and ratable benefit of all such Holders.

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

Notwithstanding
any other provision in this Indenture, the Holder of any Security or coupon shall have the right, which is absolute and unconditional,
to receive payment of the principal of (and premium, if any) and (subject to Sections 306 and 308) interest on or any Additional
Amounts in respect of such Security or payment of such Coupon on the respective Stated Maturity or Maturities specified in such
Security or Coupon (or, in the case of redemption, on the Redemption Date) and to institute suit for the enforcement of any such
payment, and such right shall not be impaired without the consent of such Holder.

Section 509. Restoration of Rights and Remedies.

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

Section 510. Rights and Remedies Cumulative.

Except as otherwise
provided with respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities or Coupons in the last paragraph
of Section 307, no right or remedy herein conferred upon or reserved to the Trustee or to the Holders of a Security or Coupon is
intended to be exclusive of any other right or remedy, and every right and remedy, to the extent permitted by law, shall be cumulative
and in addition to every other right and remedy given hereunder or now or hereafter existing at law or in equity or otherwise.
The assertion or employment of any right or remedy hereunder, or otherwise, shall not prevent the concurrent assertion or employment
of any other appropriate right or remedy.

    	 	28	 

     

    

Section 511. Delay or Omission Not Waiver.

No delay or omission
of the Trustee or of any Holder of any Security or coupon to exercise any right or remedy accruing upon any Event of Default shall
impair any such right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein. Every right and
remedy given by this Article or by law to the Trustee or to the Holders of Securities or Coupons may be exercised from time to
time, and as often as may be deemed expedient, by the Trustee or by the Holders of Securities or Coupons, as the case may be.

Section 512. Control by Holders.

The Holders of
a majority in principal amount of the Outstanding Securities of any series shall have the right to direct the time, method and
place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on the Trustee
with respect to the Securities of such series and any Coupons appertaining thereto, PROVIDED that

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

(2)       the
Trustee may take any other action deemed proper by the Trustee which is not inconsistent with such direction, and

(3)       such
direction is not unduly prejudicial to the rights of other Holders of Securities of such series.

Section 513. Waiver of Past Defaults.

The Holders of
not less than a majority in principal amount of the outstanding Securities of any series may on behalf of the Holders of all the
Securities of such Series and any Coupons appertaining thereto waive any past default hereunder with respect to such series and
its consequences, except a default

(1)       in
the payment of the principal of (and premium, if any) or interest on or Additional Amounts payable in respect of any Security of
such series or any Coupons appertaining thereto, or

(2)       in
respect of a covenant or provision hereof which under Article Nine cannot be modified or amended without the consent of the Holder
of each Outstanding Security of such series affected.

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

Section 514. Waiver of Stay or Extension Laws.

The Company covenants
(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 stay or extension law wherever enacted, now or at any time hereafter in force, which may
affect the covenants or the performance of this Indenture; and the Company (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.

    	 	29	 

     

    

ARTICLE SIX

THE TRUSTEE

Section 601. Notice of Defaults.

Within 90 days
after the occurrence of any default hereunder with respect to the Securities of any series, the Trustee shall transmit to the Holders
in the manner and to the extent provided in Section 313(c) of the Trust Indenture Act, notice of such default hereunder known to
a Responsible Officer of the Trustee, unless such default shall have been cured or waived; PROVIDED, HOWEVER, that, except in the
case of a default in the payment of the principal of (or premium, if any) or interest on, or any Additional Amounts with respect
to, any Security of such series or in the payment of any sinking fund installment with respect to Securities of such series, the
Trustee shall be protected in withholding such notice if and so long as the board of directors, the executive committee or a trust
committee of directors and/or Responsible Officers of the Trustee in good faith determine that the withholding of such notice is
in the interests of the Holders of Securities and Coupons of such series; and PROVIDED further, that in the case of default of
the character specified in Section 501(4) with respect to Securities of such series, no such notice to Holders shall be given until
at least 60 days after the occurrence thereof. For the purpose of this Section, the term “default” means any event
which is, or after notice or lapse of time or both would become, an Event of Default, with respect to Securities of such series.

Section 602. Certain Rights of Trustee.

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

(1)       the
Trustee may conclusively rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement,
instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, or other paper or document reasonably
believed by it to be genuine and to have been signed or presented by the proper party or parties;

(2)       any
request or direction of the Company mentioned herein shall be sufficiently evidenced by a Company Request or a Company Order (other
than delivery of any Security, together with any Coupons appertaining thereto to the Trustee for authentication and delivery pursuant
to Section 304 which shall be sufficiently evidenced as provided therein) and any resolution of the Board of Directors may be sufficiently
evidenced by a Board Resolution or Board Resolutions;

(3)       whenever
in the administration of this Indenture the Trustee shall deem it desirable that a matter be proved or established prior to taking,
suffering or omitting any action hereunder, the Trustee (unless other evidence be herein specifically prescribed) may, in the absence
of bad faith on its part, conclusively rely upon an Officers’ Certificate;

(4)       the
Trustee may consult with counsel of its selection and the advice of such counsel or any Opinion of Counsel shall be full and complete
authorization and protection in respect of any action taken, suffered or omitted by it hereunder in good faith and in reliance
thereon;

(5)       the
Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request or direction
of any of the Holders of Securities of any series or any Coupons appertaining thereto pursuant to this Indenture, unless such Holders
shall have offered to the Trustee reasonable Security or indemnity satisfactory to it against the costs, expenses and liabilities
which might be incurred by it in compliance with such request or direction;

(6)       the
Trustee shall not be bound to make any investigation into the facts or matters stated in any resolution, certificate, statement,
instrument, opinion, report, notice, request, direction, consent, order, bond, debenture or other paper or document, but the Trustee,
in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit, and, if the Trustee
shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises
of the Company, personally or by agent or attorney at the sole cost to the Company and shall incur no liability or additional liability
of any kind by reason of such inquiry or investigation;

    	 	30	 

     

    

(7)       the
Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents
or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed
with due care by it hereunder;

(8)       the
Trustee shall not be liable for any action taken, suffered, omitted to be taken by it in good faith and reasonably believed by
it to be authorized or within the discretion or rights or powers conferred upon it by this Indenture;

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

(10)       the
rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right to be indemnified,
are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and to each agent, custodian and
other Person employed to act hereunder.

Section 603. Not Responsible for Recitals or Issuance
of Securities.

The recitals contained
herein and in the Securities, except the Trustee’s certificate of authentication, and in any coupons shall be taken as the
statements of the Company and neither the Trustee nor any Authenticating Agent assumes responsibility for their correctness. The
Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Securities or Coupons, except that
the Trustee represents that it is duly authorized to execute and deliver this Indenture, authenticate the Securities and perform
its obligations hereunder and that the statements made by it in a Statement of Eligibility and Qualification on Form T-l supplied
to the Company are true and accurate, subject to the qualifications set forth therein. The Trustee or any Authenticating Agent
shall not be accountable for the use or application by the Company of Securities or the proceeds thereof.

Section 604. May Hold Securities.

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

Section 605. Money Held in Trust.

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

Section 606. Compensation and Reimbursement.

The Company agrees

(1)       to
pay to the Trustee from time to time such compensation for all services rendered by it hereunder as shall be mutually agreed upon
by the Company and the Trustee in writing (which compensation shall not be limited by any provision of law in regard to the compensation
of a trustee of an express trust);

(2)       except
as otherwise expressly provided herein, to reimburse the Trustee upon its request for all reasonable expenses, disbursements and
advances incurred or made by the Trustee in accordance with any provision of this Indenture (including the reasonable compensation
and the reasonable expenses and disbursements of its agents and counsel), except any such expense, disbursement or advance as may
be attributable to its negligence or bad faith; and

    	 	31	 

     

    

(3)       to
indemnify each of the Trustee and any predecessor Trustee and its agents for, and to hold them harmless against, any loss, liability,
claim, damage or expense including taxes (other than taxes based upon, measured by or determined by the income of the Trustee)
incurred without negligence or bad faith on their part, arising out of or in connection with the acceptance or administration of
the trust or trusts hereunder, including the costs and expenses of defending themselves against any claim or liability in connection
with the exercise or performance of any of their powers or duties hereunder.

As Security for
the performance of the obligations of the Company under this Section, the Trustee shall have a lien prior to the Securities of
any series upon all property and funds held or collected by the Trustee as such, except funds held in trust for the payment of
principal of (or premium, if any) or interest on Securities. When the Trustee incurs expenses or renders services after an Event
of Default occurs, the expenses and compensation for the services of the Trustee are intended to constitute expenses of administration
under any bankruptcy law or any similar federal or state law for the relief of debtors.

The provisions
of this Section 606 shall survive the termination of this Indenture and the resignation or removal of the Trustee.

Section 607. Corporate Trustee Required; Eligibility;
Conflicting Interests.

There shall at
all times be a Trustee hereunder that is a corporation permitted by Section 310(a)(1) and (5) of the Trust Indenture Act to act
as trustee under the Trust Indenture Act and that has a combined capital and surplus (computed in accordance with Section 310(a)(2)
of the Trust Indenture Act) of at least $50,000,000. If at any time the Trustee shall cease to be eligible in accordance with the
provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article.
If the Trustee has or shall acquire any conflicting interest, as defined in Section 310(b) of the Trust Indenture Act, with respect
to the Securities of any series, the Trustee shall take such action as is required pursuant to said Section 310(b).

Section 608. Resignation and Removal; Appointment of
Successor.

(1)       No
resignation or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article shall become effective
until the acceptance of appointment by the successor Trustee pursuant to Section 609.

(2)       The
Trustee may resign at any time with respect to the Securities of one or more series by giving written notice thereof to the Company.
If the instrument of acceptance by a successor Trustee required by Section 609 shall not have been delivered to the Trustee within
30 days after the giving of such notice of resignation, the resigning Trustee may petition, at the expense of the Company, any
court of competent jurisdiction for the appointment of a successor Trustee with respect to such series.

(3)       The
Trustee may be removed at any time with respect to the Securities of any series by Act of the Holders of a majority in principal
amount of the Outstanding Securities of such series, delivered to the Trustee and the Company. If an instrument of acceptance by
a successor Trustee shall not have been delivered to the Trustee within 30 days after the giving of such notice of removal, the
Trustee being removed may petition, at the expense of the Company, any court of competent jurisdiction for the appointment of a
successor Trustee with respect to the Securities of such series.

(4)       If
at any time:

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

(b)       the
Trustee shall cease to be eligible under Section 607 and shall fail to resign after written request therefor by the Company or
by any such Holder of a Security, or

    	 	32	 

     

    

(c)       the
Trustee shall become incapable of acting or shall be adjudged a bankrupt or insolvent or a receiver of the Trustee or of its property
shall be appointed or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose
of rehabilitation, conservation or liquidation,

then, in any such
case, (a) the Company, by or pursuant to Board Resolution, may remove the Trustee with respect to all Securities, or (b) subject
to Section 315(c) of the Trust Indenture Act any Holder of a Security who has been a bona fide Holder of a Security of any series
for at least six months may, on behalf of himself and all others similarly situated, petition any court of competent jurisdiction
for the removal of the Trustee with respect to all Securities of such series and the appointment of a successor Trustee or Trustees.

(5)       If
the Trustee shall resign, be removed or become incapable of acting, or if a vacancy shall occur in the office of Trustee for any
cause, with respect to the Securities of one or more series, the Company, by or pursuant to Board Resolutions, shall promptly appoint
a successor Trustee or Trustees with respect to the Securities of that or those series (it being understood that any such successor
Trustee may be appointed with respect to the Securities of one or more or all of such series and that at any time there shall be
only one Trustee with respect to the Securities of any particular series) and shall comply with the applicable requirements of
Section 609. If, within one year after such resignation, removal or incapability, or the occurrence of such vacancy, a successor
Trustee with respect to the Securities of any series shall be appointed by Act of the Holders of a majority in principal amount
of the Outstanding Securities of such series delivered to the Company and the retiring Trustee, the successor Trustee so appointed
shall, forthwith upon its acceptance of such appointment in accordance with the applicable requirements of Section 609, become
the successor Trustee with respect to the Securities of such series and to that extent supersede the successor Trustee appointed
by the Company. If no successor Trustee with respect to the Securities of any series shall have been so appointed by the Company
or the Holders of Securities and accepted appointment in the manner required by Section 609, any Holder of a Security who has been
a bona fide Holder of a Security of such series for at least six months may, on behalf of himself and all others similarly situated,
petition any court of competent jurisdiction for the appointment of a successor Trustee with respect to the Securities of such
series.

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

Section 609. Acceptance of Appointment by Successor.

(1)       In
case of the appointment hereunder of a successor Trustee with respect to all Securities, every such successor Trustee so appointed
shall execute, acknowledge and deliver to the Company and the retiring Trustee an instrument accepting such appointment, and thereupon
the resignation or removal of the retiring Trustee shall become effective and such successor Trustee, without any further act,
deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on the request
of the Company and/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, subject nevertheless to its
claim, if any, provided for in Section 606.

(2)       In
case of the appointment hereunder of a successor Trustee with respect to the Securities of one or more (but not all) series, the
Company, the retiring Trustee and each successor Trustee with respect to the Securities of one or more series shall execute and
deliver an indenture supplemental hereto wherein each successor Trustee shall accept such appointment and which (1) shall contain
such provisions as shall be necessary or desirable to transfer and confirm to, and to vest in, each successor Trustee all the rights,
powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment
of such successor Trustee relates, (2) if the retiring Trustee is not retiring with respect to all Securities, shall contain such
provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring
Trustee with respect to the Securities of that or those series as to which the retiring Trustee is not retiring shall continue
to be vested in the retiring Trustee, and (3) shall add to or change any of the provisions of this Indenture as shall be necessary
to provide for or facilitate the administration of the trusts hereunder by more than one Trustee, it being understood that nothing
herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust, that each such Trustee shall
be trustee of a trust or trusts hereunder separate and apart from any trust or trusts hereunder administered by any other such
Trustee and that no Trustee shall be responsible for any notice given to, or received by, or any act or failure to act on the part
of any other Trustee hereunder, and upon the execution and delivery of such supplemental indenture the resignation or removal of
the retiring Trustee shall become effective to the extent provided therein, such retiring Trustee shall with respect to the Securities
of that or those series to which the appointment of such successor Trustee relates have no further responsibility for the exercise
of rights and powers or for the performance of the duties and obligations vested in the Trustee under this Indenture other than
as hereinafter expressly set forth, and each such successor Trustee without any further act, deed or conveyance, shall become vested
with all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to
which the appointment of such successor Trustee relates; but, on request of the Company or any successor Trustee, such retiring
Trustee shall duly assign, transfer and deliver to such successor Trustee, to the extent contemplated by such supplemental indenture,
the property and money held by such retiring Trustee hereunder with respect to the Securities of that or those series to which
the appointment of such successor Trustee relates.

    	 	33	 

     

    

(3)       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 such rights, powers and trusts referred to in paragraph (a) or (b) of this Section,
as the case may be.

(4)       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.

Section 610. Merger, Conversion, Consolidation or Succession
to Business.

Any corporation
into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any corporation succeeding to all or substantially all of
the corporate trust business of the Trustee, shall be the successor of the Trustee hereunder, provided such corporation shall be
otherwise qualified and eligible under this Article, without the execution or filing of any paper or any further act on the part
of any of the parties hereto. In case any Securities shall have been authenticated, but not delivered, by the Trustee then in office,
any successor by merger, conversion or consolidation to such authenticating Trustee may adopt such authentication and deliver the
Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities.

Section 611. Appointment of Authenticating Agent.

The Trustee may
appoint an Authenticating Agent or Authenticating Agents, which may be an Affiliate of the Company, with respect to one or more
series of Securities which shall be authorized to act on behalf of the Trustee to authenticate Securities of that or those series
issued upon original issue or exchange, registration of transfer or partial redemption thereof or pursuant to Section 307, and
Securities so authenticated shall be entitled to the benefits of this Indenture and shall be valid and obligatory for all purposes
as if authenticated by the Trustee hereunder. Wherever reference is made in this Indenture to the authentication and delivery of
Securities by the Trustee or the Trustee’s certificate of authentication, such reference shall be deemed to include authentication
and delivery on behalf of the Trustee by an Authenticating Agent and a certificate of authentication executed on behalf of the
Trustee by an Authenticating Agent.

Each Authenticating
Agent shall be acceptable to the Company and, except as specified as contemplated by Section 301, shall at all times be a corporation
that would be permitted by Section 310(a)(1) and (5) of the Trust Indenture Act to be able to act as a trustee under an indenture
qualified under the Trust Indenture Act, is authorized under applicable law and by its charter to act as such and that has a combined
capital and surplus (computed in accordance with Section 310(a)(2) of the Trust Indenture Act) of not less than $50,000,000. If
at any time an Authenticating Agent shall cease to be eligible in accordance with the provisions of this Section, such Authenticating
Agent shall resign immediately in the manner and with the effect specified in this Section. If the Authenticating Agent has or
shall acquire any conflicting interest, as defined in Section 310(b) of the Trust Indenture Act, with respect to the Securities
of any series, the Authenticating Agent shall take action as is required pursuant to said Section 310(b).

    	 	34	 

     

    

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

An Authenticating
Agent may resign at any time by giving written notice thereof to the Trustee and the Company. The Trustee may at any time terminate
the agency of an Authenticating Agent by giving written notice thereof to such Authenticating Agent and the Company. Upon receiving
such a notice of resignation or upon such a termination, or in case at any time such Authenticating Agent shall cease to be eligible
in accordance with the provisions of this Section, the Trustee may appoint a successor Authenticating Agent which shall be acceptable
to the Company and shall (i) mail written notice of such appointment by first-class mail, postage prepaid, to all Holders of Registered
Securities, if any, of the series with respect to which such Authenticating Agent will serve, as their names and addresses appear
in the Security Register, and (ii) if Securities of the series are issued as Bearer Securities, publish notice of such appointment
at least once in an Authorized Newspaper in the place where such successor Authenticating Agent has its principal office if such
office is located outside the United States. Any successor Authenticating Agent upon acceptance of its appointment hereunder shall
become vested with all the rights, powers and duties of its predecessor hereunder, with like effect as if originally named as an
Authenticating Agent. No successor Authenticating Agent shall be appointed unless eligible under the provisions of this Section.

The Company agrees
to pay each Authenticating Agent from time to time reasonable compensation for its services under this Section.

The provisions
of Sections 309, 603 and 604 shall be applicable to each Authenticating Agent.

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

This certificate
represents Securities of the series designated herein referred to in the within-mentioned Indenture.

	Dated:	[	 	],	 
	 	not in its individual capacity but solely as Trustee	 
	 	 
	 	By:     	 	/s/	 
	 	 	 	As Authenticating Agent	 
	 	 
	 	 
	 	By:	 	/s/	 
	 	 	 	Authorized Signatory	 

 

If all of the Securities
of any series may not be originally issued at one time, and if the Trustee does not have an office capable of authenticating Securities
upon original issuance located in a Place of Payment where the Company wishes to have Securities of such series authenticated upon
original issuance, the Trustee, if so requested in writing (which writing need not comply with Section 102) by the Company, shall
appoint in accordance with this Section an Authenticating Agent having an office in a Place of Payment designated by the Company
with respect to such series of Securities.

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ARTICLE SEVEN

HOLDERS’ LISTS AND REPORTS BY TRUSTEE AND COMPANY

 

Section 701. Company to Furnish Trustee Names and Addresses
of Holders.

In accordance with
Section 312(a) of the Trust Indenture Act, the Company will furnish or cause to be furnished to the Trustee

(1)       semi-annually,
not later than 15 days after the Regular Record Date for interest for each series of Securities, a list, in such form as the Trustee
may reasonably require, of the names and addresses of the Holders of Registered Securities of such series as of such Regular Record
Date, or if there is no Regular Record Date for interest for such series of Securities, semi-annually, upon such dates as are set
forth in the Board Resolution or indenture supplemental hereto authorizing such series, and

(2)       at
such other times as the Trustee may request in writing, within 30 days after the receipt by the Company of any such request, a
list of similar form and content as of a date not more than 15 days prior to the time such list is furnished,

provided, however,
that so long as the Trustee is the Security Registrar no such list shall be required to be furnished.

Section 702. Preservation of Information; Communications
to Holders.

(1)       The
Trustee shall comply with the obligations imposed upon it pursuant to Section 312 of the Trust Indenture Act.

(2)       Every
Holder of Securities or Coupons, by receiving and holding the same, agrees with the Company and the Trustee that neither the Company
nor the Trustee nor any Paying Agent nor any Security Registrar shall be held accountable by reason of the disclosure of any such
information as to the names and addresses of the Holders of Securities in accordance with Section 312 of the Trust Indenture Act,
regardless of the source from which such information was derived, and that the Trustee shall not be held accountable by reason
of mailing any material pursuant to a request made under Section 312(b) of the Trust Indenture Act.

Section 703. Reports By Trustee.

(1)       Within
60 days after May 15 of each year commencing with the year following the first issuance of Securities pursuant to Section 301,
if required by Section 313(a) of the Trust Indenture Act, the Trustee shall transmit pursuant to Section 313(c) of the Trust Indenture
Act a brief report dated as of such May 15 with respect to any of the events specified in said Section 313(a) which may have occurred
since the later of the immediately preceding May 15 and the date of this Indenture.

(2)       The
Trustee shall transmit the reports required by Section 313(a) of the Trust Indenture Act at the times specified therein.

(3)       Reports
pursuant to this Section shall be transmitted in the manner and to the Persons required by Sections 313(c) and (d) of the Trust
Indenture Act.

Section 704. Reports by Company.

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

(1)       file
with the Trustee, within 15 days after the Company actually files the same with the Commission, copies of the annual reports and
of the information, documents and other reports (or copies of such portions of any of the foregoing as the Commission may from
time to time by rules and regulations prescribe) which the Company may be required to file with the Commission pursuant to Section
13 or Section 15(d) of the Securities Exchange Act of 1934; or, if the Company is not required to file information, documents or
reports pursuant to either of said Sections, then it shall file with the Trustee and the Commission, in accordance with rules and
regulations prescribed from time to time by the Commission, such of the supplementary and periodic information, documents and reports
which may be required pursuant to Section 13 of the Securities Exchange Act of 1934 in respect of a Security listed and registered
on a national Securities exchange as may be prescribed from time to time in such rules and regulations;

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

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

(4)       transmit
within 90 days of December 31 of each year to the Trustee, a brief certificate from the principal executive officer, principal
financial officer or principal accounting officer of the Company as to his or her knowledge of such obligor’s compliance
with all conditions and covenants under the Indenture as determined without regard to any period of grace or requirement of notice
provided under the Indenture.

Delivery of such
reports, information and documents to the Trustee is for informational purposes only and the Trustee’s receipt of such shall
not constitute constructive or other notice of any information contained therein or determinable from information contained therein,
including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to rely exclusively
on Officers’ Certificates).

ARTICLE EIGHT

CONSOLIDATION, MERGER AND SALES

Section 801. Company May Consolidate Etc., Only on Certain
Terms.

Nothing contained
in this Indenture or in any of the Securities shall prevent any consolidation or merger of the Company with or into any other Person
or Persons (whether or not affiliated with the Company), or successive consolidations or mergers in which the Company or its successor
or successors shall be a party or parties, or shall prevent any conveyance, transfer or lease of the property of the Company as
an entirety or substantially as an entirety, to any other Person (whether or not affiliated with the Company); PROVIDED, HOWEVER,
that:

(1)       in
case the Company 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 Company is merged or the Person which acquires
by conveyance or transfer, or which leases, the properties and assets of the Company substantially as an entirety shall be a corporation
organized and existing under the laws of the United States of America, any State thereof or the District of Columbia and shall
expressly assume, by an indenture (or indentures, if at such time there is more than one Trustee) supplemental hereto, executed
and delivered by the successor Person to the Trustee, in form satisfactory to the Trustee, the due and punctual payment of the
principal of (and premium, if any) and interest on or any Additional Amounts in respect of all the Securities and the performance
of every other covenant of this Indenture on the part of the Company to be performed or observed;

(2)       immediately
after giving effect to such transaction and treating any indebtedness which becomes an obligation of the Company or a Subsidiary
as a result of such transaction as having been incurred by the Company or such Subsidiary at the time of such transaction, no Event
of Default, and no event which, after notice or lapse of time or both, would become an Event of Default, shall have happened and
be continuing; and

(3)       each
of the Company and the successor Person has delivered to the Trustee an Officers’ Certificate and an Opinion of Counsel,
each stating that such consolidation, merger, conveyance, transfer or lease and such supplemental indenture comply with this Article
and that all conditions precedent herein provided for relating to such transaction have been complied with.

    	 	37	 

     

    

Section 802. Successor Corporation Substituted for Company.

Upon any consolidation
or merger or any conveyance, transfer or lease of the properties and assets of the Company substantially as an entirety to any
Person in accordance with Section 801, the successor Person formed by such consolidation or into which the Company is merged or
to which such conveyance, transfer or lease is made shall succeed to, and be substituted for, and may exercise every right and
power of, the Company under this Indenture with the same effect as if such successor Person had been named as the Company herein,
and thereafter, except in the case of a lease to another Person, the predecessor Person shall be relieved of all obligations and
covenants under this Indenture and the Securities and the Coupons.

ARTICLE NINE

SUPPLEMENTAL INDENTURES

Section 901. Supplemental Indentures without Consent
of Holders.

Without the consent
of any Holders of Securities or Coupons, the Company, when authorized by Board Resolutions, and the Trustee, at any time and from
time to time, may enter into one or more indentures supplemental hereto, in form satisfactory to the Trustee, for any of the following
purposes:

(1)       to
evidence the succession of another Person to the Company, and the assumption by any such successor of the covenants of the Company
herein and in the Securities;

(2)       to
add to the covenants of the Company for the benefit of the Holders of all or any series of Securities (and if such covenants are
to be for the benefit of less than all series of Securities, stating that such covenants are expressly being included solely for
the benefit of such series) or to surrender any right or power herein conferred upon the Company;

(3)       to
add to or change any of the provisions of this Indenture to provide that Bearer Securities may be registrable as to principal,
to change or eliminate any restrictions on the payment of principal (or premium, if any) on Registered Securities or of principal
(or premium, if any) or any interest on Bearer Securities, to permit Registered Securities to be exchanged for Bearer Securities
or to permit or facilitate the issuance of Securities in uncertified form, PROVIDED any such action shall not adversely affect
the interests of the Holders of Securities of any series or any Coupons appertaining thereto in any material respect;

(4)       to
establish the form or terms of Securities of any series and any Coupons appertaining thereto as permitted by Sections 201 and 301;

(5)       to
evidence and provide for the acceptance of appointment hereunder by a successor Trustee with respect to the Securities of one or
more series and to add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate
the administration of the trusts hereunder by more than one Trustee, pursuant to the requirements of Section 609 (b);

(6)       to
cure any ambiguity, to correct or supplement any provision herein which may be defective or inconsistent with any other provision
herein, or to make any other provisions with respect to matters or questions arising under this Indenture which shall not be inconsistent
with the provisions of this Indenture and which shall not adversely affect the interest of the Holders of Securities of any series
or any related coupons in any material respect;

(7)       to
add to, delete from or revise the conditions, limitations and restrictions on the authorized amount, terms or purposes of issue,
authentication and delivery of Securities, as herein set forth;

(8)       to
add any additional Events of Default;

    	 	38	 

     

    

(9)       to
modify, eliminate or add to the provisions of this Indenture to such extent as shall be necessary to conform the obligations of
the Company and the Trustee under this Indenture to the obligations imposed on such Persons hereunder pursuant to the Trust Indenture
Act or under any similar federal statute hereafter enacted and rules or regulations of the Commission thereunder;

(10)       to
make provisions with respect to the conversion rights of Holders of Convertible Securities pursuant to the requirements of Section
1506; or

(11)       to
add to, change or eliminate any of the provisions of this Indenture in respect to one or more series of Securities; provided, however,
that any such addition, change or elimination (i) shall neither (A) apply to any Security of any series issued prior to the execution
of such supplemental indenture and entitled to the benefit of such provision nor (B) modify the rights of the Holder of any such
pre-existing series of any Security with respect to the application of such provision to such pre-existing series of a Security
or (ii) shall become effective only when there is no such pre-existing series of a Security outstanding.

Section 902. Supplemental Indentures with Consent of
Holders.

With the consent
of the Holders of not less than a majority in principal amount of the Outstanding Securities of each series affected by such supplemental
indenture, by Act of said Holders delivered to the Company and the Trustee, the Company, when authorized by Board Resolutions,
and the Trustee may enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing
in any manner or eliminating any of the provisions of this Indenture or of modifying in any manner the rights of the Holders of
Securities of such series under this Indenture; PROVIDED, HOWEVER, that no such supplemental Indenture shall, without the consent
of the Holder of each Outstanding Security affected thereby, shall

(1)       change
the Stated Maturity of the principal of, or any installment of interest on, any Security, or reduce the principal amount thereof
or the rate of interest thereon or any Additional Amounts payable in respect thereof, or any premium payable upon the redemption
thereof, or change the obligation of the Company to pay Additional Amounts pursuant to Section 1004 (except as contemplated by
Section 801(1) and permitted by Section 901(1)), or reduce the amount of the principal of an Original Issue Discount Security that
would be due and payable upon a declaration of acceleration of the Maturity thereof pursuant to Section 502, or change the Place
of Payment, coin or currency in which any Security or any premium or the interest thereon is payable, or impair the right to institute
suit for the enforcement of any such payment on or after the Stated Maturity thereof (or, in the case of redemption, on or after
the Redemption Date), or

(2)       reduce
the percentage in principal amount of the Outstanding Securities of any series, the consent of whose Holders is required for any
such supplemental indenture, or the consent of whose Holders is required for any waiver (of compliance with certain provisions
of this Indenture or certain defaults hereunder and their consequences) provided for in this Indenture, or reduce the requirements
of Section 1404 for quorum or voting, or

(3)       modify
any of the provisions of this section, or Sections 512, 513 or Section 1011, except to increase any such percentage or to provide
that certain other provisions of this Indenture cannot be modified or waived without the consent of the Holder of each Outstanding
Security affected thereby.

The Company may,
but shall not be obligated to, fix a record date for the purposes of determining the Persons entitled to consent to any indenture
supplemental hereto. If a record date is fixed, the Holders on such record date, or their duly designated proxies, and only such
Persons, shall be entitled to consent to such supplemental indenture, whether or not such Holders remain Holders after such record
date; PROVIDED, that unless such consent shall have become effective by virtue of the requisite percentage having been obtained
prior to the date which is 90 days after such record date, any such consent previously given shall automatically and without further
action by any Holder be cancelled and of no further effect.

A supplemental
indenture which changes or eliminates any covenant or other provision of this Indenture which has expressly been included solely
for the benefit of one or more particular series of Securities, or which modifies the rights of the Holders of Securities of such
series with respect to such covenant or other provision, shall be deemed not to affect the rights under this Indenture of the Holders
of Securities of any other series.

    	 	39	 

     

    

It shall not be
necessary for any Act of Holders of Securities under this Section to approve the particular form of any proposed supplemental indenture,
but it shall be sufficient if such Act shall approve the substance thereof.

Section 903. Execution of Supplemental Indentures.

As a condition
to executing, or accepting the additional trusts created by, any supplemental indenture permitted by this Article or the modifications
thereby of the trust created by this Indenture, the Trustee shall be provided with, and (subject to Section 315 of the Trust Indenture
Act) shall be fully protected in relying upon, an Opinion of Counsel stating that the execution of such supplemental indenture
is authorized or permitted by this Indenture and that it complies with the terms of this Indenture. The Trustee may, but shall
not be obligated to, enter into any such supplemental indenture which affects the Trustee’s own rights, duties or immunities
under this Indenture or otherwise.

Section 904. Effect of Supplemental Indentures.

Upon the execution
of any supplemental indenture under this Article, this Indenture shall be modified in accordance therewith, and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder of a Security theretofore or thereafter authenticated
and delivered hereunder and of any Coupons appertaining thereto shall be bound thereby.

Section 905. Conformity with Trust Indenture Act.

Every supplemental
indenture executed pursuant to this Article shall conform to the requirements of the Trust Indenture Act as then in effect.

Section 906. Reference in Securities to Supplemental
Indentures.

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

ARTICLE TEN

COVENANTS

Section 1001. Payment of Principal, Premium, If Any,
and Interest.

The Company covenants
and agrees for the benefit of the Holders of each series of Securities that it will duly and punctually pay the principal of (and
premium, if any), interest on or any Additional Amounts payable in respect of the Securities of that series in accordance with
the terms of such series of Securities, any Coupons appertaining thereto and this Indenture. Any interest due on and any Additional
Amounts payable in respect of Bearer Securities on or before Maturity, other than Additional Amounts, if any, payable as provided
in Section 1004 in respect of principal of (or premium, if any, on) such a Security, shall be payable only upon presentation and
surrender of the several coupons for such interest installments as are evidenced thereby as they severally mature.

Section 1002. Maintenance of Office or Agency.

The Company will
maintain in each Place of Payment for any series of Securities an office or agency where Securities of such series (but not Bearer
Securities, except as otherwise provided below, unless such Place of Payment is located outside the United States) may be presented
or surrendered for payment, where Securities of that series may be surrendered for registration of transfer or exchange and where
notices and demands to or upon the Company in respect of the Securities of that series and this Indenture may be served. If Securities
of a series are issuable as Bearer Securities, the Company shall maintain, subject to any laws or regulations applicable thereto,
an office or agency in a Place of Payment for such series which is located outside the United States where Securities of such series
and the related Coupons may be presented and surrendered for payment (including payment of any Additional Amounts payable on Securities
of such series pursuant to Section 1004); PROVIDED, HOWEVER, that if the Securities of such series are listed on any other stock
exchange located outside the United States and such stock exchange shall so require, the Company will maintain a Paying Agent in
any other required city located outside the United States, as the case may be, so long as the Securities of such series are listed
on such exchange. The Company will give prompt written notice to the Trustee of the location, and any change in the location, of
such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish
the Trustee with the address thereof, such presentations, surrenders, notices and demands may be made or served at the Corporate
Trust Office of the Trustee, except that Bearer Securities of that series and the related Coupons may be presented and surrendered
for payment (including payment of any Additional Amounts payable on Bearer Securities of that series pursuant to Section 1004)
at the place specified for the purpose pursuant to Section 301, and the Company hereby appoints the Trustee as its agent to receive
all such presentations, surrenders, notices and demands. 

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Except as otherwise
specified as contemplated by Section 301, no payment of principal, premium or interest on Bearer Securities shall be made at any
office or agency of the Company in the United States or by check mailed to any address in the United States or by transfer to an
account maintained with a bank located in the United States; PROVIDED, HOWEVER, payment of principal of and any premium and interest
in U.S. dollars (including Additional Amounts payable in respect thereof) on any Bearer Security may be made at the Corporate Trust
Office or any office or agency designated by the Company if (but only if) payment of the full amount of such principal, premium,
interest or Additional Amounts at all offices outside the United States maintained for the purpose by the Company in accordance
with this Indenture is illegal or effectively precluded by exchange controls or other similar restrictions.

The Company may
also from time to time designate one or more other offices or agencies where the Securities of one or more series may be presented
or surrendered for any or all such purposes and may from time to time rescind such designations; PROVIDED, HOWEVER, that no such
designation or rescission shall in any manner relieve the Company of their obligation to maintain an office or agency in each Place
of Payment for Securities of any series for such purposes. The Company will give prompt written notice to the Trustee of any such
designation or rescission and of any change in the location of any such other office or agency. Unless otherwise specified as contemplated
by Section 301, the Company hereby designates as the Place of Payment for each series the Corporate Trust Office of the Trustee.
Pursuant to Section 301(9) of this Indenture, the Company may subsequently appoint a place or places where such Securities may
be payable.

Section 1003. Money for Securities Payments to Be Held
in Trust.

If the Company
shall at any time act as its own Paying Agent with respect to any series of Securities, it will, on or before each due date of
the principal of (and premium, if any), or interest on, any of the Securities of that series, segregate and hold in trust for the
benefit of the Person entitled thereto a sum sufficient to pay the principal (and premium, if any) or 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
of its action or failure so to act.

Whenever the Company
shall have one or more Paying Agents for any series of Securities, it will, on or prior to each due date of the principal of (and
premium, if any), or interest on, any Securities of that series, deposit with any Paying Agent a sum sufficient to pay the principal
(and premium, if any) or interest so becoming due, such sum to be held in trust for the benefit of the Persons entitled to such
principal, premium or interest, and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee of its
action or failure so to act.

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

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(1)       hold
all sums held by it for the payment of the principal of (and premium, if any) or interest on Securities of that series in trust
for the benefit of the Persons entitled thereto until such sums shall be paid to such Persons or otherwise disposed of as herein
provided;

(2)       give
the Trustee notice of any default by the Company (or any other obligor upon the Securities of that series) in the making of any
payment of principal (and premium, if any) or interest on the Securities of that series; and

(3)       at
any time during the continuance of any such default, upon the written request of the Trustee, forthwith pay to the Trustee all
sums so held in trust by such Paying Agent.

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

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

Section 1004. Additional Amounts.

If any Securities
of a series provide for the payment of Additional Amounts, the Company agrees to pay to the Holder of any such Security of any
such series or any Coupon appertaining thereto Additional Amounts as provided therein. Whenever in this Indenture there is mentioned,
in any context, the payment of the principal of (or premium, if any) or interest on, or in respect of, any Security of any series
or any related Coupon or the net proceeds received on the sale or exchange of any Security of any series, such mention shall be
deemed to include mention of the payment of Additional Amounts provided by the terms of such series established hereby or pursuant
hereto to the extent that, in such context, Additional Amounts are, were or would be payable in respect thereof pursuant to such
terms and express mention of the payment of Additional Amounts (if applicable) in any provisions hereof shall not be construed
as excluding Additional Amounts in those provisions hereof where such express mention is not made.

Except as otherwise
provided herein or pursuant hereto, if the Securities of a series provide for the Payment of Additional Amounts, at least 10 days
prior to the first Interest Payment Date with respect to such series of Securities (or if the Securities of that series shall not
bear interest prior to Maturity, the first day on which a payment of principal (and premium, if any, is made), and at least 10
days prior to each date of payment of principal (and premium, if any) or interest if there has been any change with respect to
the matters set forth in the below-mentioned Officers’ Certificate, the Company will furnish the Trustee and the principal
Paying Agent or Paying Agents, if other than the Trustee, an Officers’ Certificate instructing the Trustee and such Paying
Agent or Paying Agents whether such payment of principal (and premium, if any) of or interest on the Securities of that series
shall be made to Holders of Securities of that series or the Coupons appertaining thereto who are United States Aliens without
withholding for or on account of any tax, assessment or other governmental charge described in the Securities of that series. If
any such withholding shall be required, then such Officers’ Certificate shall specify by country the amount, if any, required
to be withheld on such payments to such Holders of Securities or Coupons and the Company agrees to pay to the Trustee or such Paying
Agent the Additional Amounts required by this Section. The Company covenants to indemnify the Trustee and any Paying Agent for,
and to hold them harmless against, any loss, liability or expense reasonably incurred without negligence or bad faith on their
part arising out of or in connection with actions taken or omitted by any of them in reliance on any Officers’ Certificate
furnished pursuant to this Section.

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Section 1005. Statement as to Compliance; Notice of
Certain Defaults.

(1)       The
Company will, in addition to the reports required by Section 704(4), deliver to the Trustee, within 120 days after the end of each
fiscal year (which on the date hereof ends on December 31, 20[___]), commencing December
31, 2013, a written statement, which need not comply with Section 102, signed by the Chairman of the Board, a Deputy Chairman,
Vice Chairman, the President or a Vice President and by the Treasurer or an Assistant Treasurer of the Company, stating, as to
each signer thereof, that

(a)       a
review of the activities of the Company during such year and of performance under this Indenture has been made under his supervision,
and

(b)       to
the best of his knowledge, based on such review, (i) the Company has fulfilled all of its obligations under this Indenture throughout
such year, or, if there has been a default in the fulfillment of any such obligation, specifying each such default known to him
and the nature and status thereof, and (ii) no event has occurred and is continuing which is, or after notice or lapse of time
or both would become, an Event of Default, or, if such an event has occurred and is continuing, specifying each such event known
to him and the nature and status thereof.

(2)       The
Company will deliver to the Trustee as soon as possible, and in any event, within five days after the occurrence thereof, written
notice of any event which after notice or lapse of time or both would become an Event of Default.

Section 1006. Limitation on Liens.

The Company will
not pledge, mortgage or hypothecate, or permit to exist any pledge, mortgage or hypothecation or other lien upon, any shares of
Capital Stock of the Subsidiary Bank to secure any indebtedness for borrowed money without making effective provisions whereby
the Securities shall be equally and ratably secured with any and all such indebtedness.

In case the Company
shall propose to pledge, mortgage, or hypothecate any such shares of Capital Stock at any time owned by it to secure any indebtedness,
the Company will prior thereto give written notice thereof to the Trustee and will prior to or simultaneously with such pledge,
mortgage or hypothecation, by supplemental indenture delivered to the Trustee, in form satisfactory to it, effectively secure all
the Securities equally and ratably with such indebtedness, by pledge, mortgage or hypothecation of such shares of Capital Stock.
Such supplemental indenture shall contain the provisions concerning the possession, control, release and substitution of mortgaged
and pledged property and Securities and other appropriate matters which are required or are permitted by the Trust Indenture Act
(as in effect at the date of execution of such supplemental indenture) to be included in a secured indenture qualified under said
Trust Indenture Act, and may also contain such additional and amendatory provisions permitted by said Trust Indenture Act as the
Company and the Trustee shall deem advisable or appropriate or as the Trustee shall deem necessary in connection with such pledge,
mortgage or hypothecation.

Section 1007. Limitation on Certain Acquisitions.

The Company will
not (i) acquire Capital Stock of any corporation or (ii) acquire substantially all the assets and liabilities of any corporation,
if, immediately upon giving effect to such acquisition, the Company would not then be in full compliance with all the terms, conditions
and covenants contained in this Indenture.

Section 1008. Payment of Taxes and Other Claims.

The Company will
pay or discharge or cause to be paid or discharged, before the same shall become delinquent, (i) all taxes, assessments and governmental
charges levied or imposed upon the Company or any Subsidiary or upon the income, profits or property of the Company or any Subsidiary,
and (ii) all lawful claims for labor, materials and supplies which, if unpaid, might by law become a lien upon the property of
the Company or any subsidiary; PROVIDED, HOWEVER, that the Company shall not be required to pay or discharge or cause to be paid
or discharged any such tax, assessment, charge or claim whose amount, applicability or validity is being contested in good faith
by appropriate proceedings.

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Section 1009. Corporate Existence.

Subject to Article
Eight, the Company will do or cause to be done all things necessary to preserve and keep in full force and effect its corporate
existence, rights (charter and statutory) and franchises and the corporate existence, rights (charter and statutory) and franchises
of the Subsidiary Bank; PROVIDED, HOWEVER, that the Company shall not be required to preserve any such corporate existence, right
or franchise if the Company shall determine that the preservation thereof is no longer desirable in the conduct of the business
of the Company and its Subsidiaries considered as a whole and that the loss thereof is not disadvantageous in any material respect
to the Holders.

Section 1010. Waiver of Certain Covenants.

The Company may
omit in any particular instance to comply with any term, provision or condition set forth in Section 1006, 1007 and 1008 with respect
to the Securities of any series if before the time for such compliance the Holders of at least a majority in principal amount of
the Outstanding Securities of such series shall, by Act of such Holders, either waive such compliance in such instance or generally
waive compliance with such term, provision or condition, but no such waiver shall extend to or affect such term, provision or condition
except to the extent so expressly waived, and, until such waiver shall become effective, the obligations of the Company and the
duties of the Trustee in respect of any such term, provision or condition shall remain in full force and effect.

Section 1011. Calculation of Original Issue Discount.

The Company shall
file with the Trustee promptly at the end of each calendar year (i) a written notice specifying the amount of original issue discount
(including daily rates and accrual periods) accrued on Outstanding Securities as of the end of such year and (ii) such other specific
information relating to such original issue discount as may then be relevant under the Internal Revenue Code of 1986, as amended
from time to time.

ARTICLE ELEVEN

REDEMPTION OF SECURITIES

Section 1101. Applicability of Article.

Redemption of Securities
of any series at the option of the Company as permitted or required by the terms of such Securities shall be made in accordance
with the terms of such Securities and (except as otherwise provided herein or pursuant hereto) this Article.

Section 1102. Election to Redeem; Notice to Trustee.

The election of
the Company to redeem any Securities shall be evidenced by Board Resolution. In case of any redemption at the election of the Company
of the Securities of any series, with the same issue date, interest rate and Stated Maturity, the Company shall, at least 60 days
prior to the Redemption Date fixed by the Company (unless a shorter notice shall be satisfactory to the Trustee), notify the Trustee
of such Redemption Date and of the principal amount of Securities of such series to be redeemed.

Section 1103. Selection By Trustee of Securities to
Be Redeemed.

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

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If any Convertible
Security selected for partial redemption is converted in part before termination of the conversion right with respect to the portion
of the Security so selected, the converted portion of such Security shall be deemed (so far as may be) to be the portion selected
for redemption. Securities which have been converted during a selection of Securities to be redeemed shall be treated by the Trustee
as Outstanding for the purpose of such selection.

The Trustee shall
promptly notify the Company and the Security Registrar (if other than itself) in writing of the Securities selected for redemption
and, in the case of any Securities selected for partial redemption, the principal amount thereof to be redeemed.

For all purposes
of this Indenture, unless the context otherwise requires, all provisions relating to the redemption of Securities shall relate,
in the case of any Securities redeemed or to be redeemed only in part, to the portion of the principal of such Securities which
has been or is to be redeemed.

Section 1104. Notice of Redemption.

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

Any notice that
is mailed to the Holder of any Registered Securities in the manner herein provided shall be conclusively presumed to have been
duly given, whether or not such Holder receives the notice.

All notices of
redemption shall state:

(1)       the
Redemption Date,

(2)       the
Redemption Price,

(3)       if
less than all outstanding Securities of any series are to be redeemed, the identification (and, in the case of partial redemption,
the principal amount) of the particular Securities to be redeemed,

(4)       in
case any Registered Security is to be redeemed in part only, the notice which relates to such Security shall state that on and
after the Redemption Date, upon surrender of such Security, the Holder of such Security will receive, without charge, a new Registered
Security or Registered Securities of authorized denominations for the principal amount thereof remaining unredeemed,

(5)       in
the case of Convertible Securities, the Conversion Price then in effect, the date on which the right to convert the principal amount
of the Securities or the portions thereof to be redeemed will terminate and the place or places where such Securities may be surrendered
for conversion,

(6)       that
on the Redemption Date the Redemption Price will become due and payable upon each such Security to be redeemed only, as to Bearer
Securities, against tender of such Security and any Coupons appertaining thereto, and, if applicable, that interest thereon and
Additional Amounts, if any, shall cease to accrue on and after said date,

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(7)       the
place or places where such Securities, together, in the case of Bearer Securities with all Coupons appertaining thereto, if any,
maturing after the Redemption Date, are to be surrendered for payment of the Redemption Price,

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

(9)       the
CUSIP number, if any.

A notice of redemption
published as contemplated by Section 106 need not identify particular Registered Securities to be redeemed.

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

Section 1105. Deposit of Redemption Price.

On or prior to
any Redemption Date, the Company shall deposit with the Trustee or with a Paying Agent (or, if the Company is acting as its own
Paying Agent, segregate and hold in trust as provided in Section 1003) an amount of money sufficient to pay the Redemption Price
of, and (except if the Redemption Date shall be an Interest Payment Date) accrued interest on and any Additional Amounts with respect
thereto, all the Securities or portions thereof which are to be redeemed on that date.

If any Convertible
Security or portion thereof called for redemption is converted pursuant to Article Fifteen, any money deposited with the Trustee
or so segregated and held in trust for the redemption of such Security or portion thereof shall (subject to any right of the Holder
of the Security on a Regular Record Date preceding such conversion to receive interest) be paid to the Company upon Company Request
or, if then held by the Company, shall be discharged from such trust.

Section 1106. Securities Payable on Redemption Date.

Notice of redemption
having been given as aforesaid, the Securities so to be redeemed shall, on the Redemption Date, become due and payable at the Redemption
Price therein specified, and from and after such date (unless the Company shall default in the payment of the Redemption Price
and accrued interest) such Securities shall cease to bear interest and the Coupons for such interest appertaining to any Bearer
Securities so to be redeemed, except to the extent provided below, shall be void. Upon surrender of any such Security for redemption
in accordance with said notice, together with all Coupons, if any, appertaining thereto maturing after the Redemption Date, such
Security shall be paid by the Company at the Redemption Price, together with accrued interest (or any Additional Amounts) to the
Redemption Date; PROVIDED, HOWEVER, that installments of interest on Bearer Securities whose Stated Maturity is on or prior to
the Redemption Date shall be payable only upon presentation and surrender of coupons for such interest (at an office or agency
located outside the United States except as otherwise provided in Section 1002), and PROVIDED, FURTHER, that installments of interest
on Registered Securities whose Stated Maturity is on or prior to the Redemption Date shall be payable to the Holders of such Securities,
or one or more Predecessor Securities, registered as such at the close of business on the Regular Record Dates according to their
terms and the provisions of Section 308.

If any Bearer Security
surrendered for redemption shall not be accompanied by all appurtenant Coupons maturing after the Redemption Date, such Security
may be paid after deducting from the Redemption Price an amount equal to the face amount of all such missing Coupons, or the surrender
of such missing Coupon or Coupons may be waived by the Company and the Trustee if there be furnished to them such Security or indemnity
as they may require to save each of them and any Paying Agent harmless. If thereafter the Holder of such Security shall surrender
to the Trustee or any Paying Agent any such missing coupon in respect of which a deduction shall have been made from the Redemption
Price, such Holder shall be entitled to receive the amount so deducted; PROVIDED, HOWEVER, that interest (or any Additional Amounts)
represented by Coupons shall be payable only upon presentation and surrender of those Coupons at an office or agency located outside
of the United States except as otherwise provided in Section 1002.

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If any Security
called for redemption shall not be so paid upon surrender thereof for redemption, the principal (and premium, if any) shall, until
paid, bear interest from the Redemption Date at the rate prescribed therefor in the Security.

Section 1107. Securities Redeemed in Part.

Any Registered
Security which is to be redeemed only in part shall be surrendered at any office or agency of the Company maintained for that purpose
pursuant to Section 1002 (with, if the Company or the Trustee so requires, due endorsement by, or a written instrument of transfer
in form satisfactory to the Company and the Trustee duly executed by, the Holder thereof or his attorney duly authorized in writing)
and the Company shall execute and the Trustee shall authenticate and deliver to the Holder of such Security without service charge,
a new Registered Security or Securities of the same series, containing identical terms and provisions, of any authorized denomination
as requested by such Holder in aggregate principal amount equal to and in exchange for the unredeemed portion of the principal
of the Security so surrendered. If a Security in global form is so surrendered, the Company shall execute, and the Trustee shall
authenticate and deliver to the U.S. Depository or other depository for such Security in global form as shall be specified in the
Company Order with respect thereto to the Trustee, without service charge, a new Security in global form in a denomination equal
to and in exchange for the unredeemed portion of the principal of the Security in global form so surrendered.

Section 1108. Conversion Arrangements on Call for Redemption.

Notwithstanding
anything to the contrary contained in this Indenture, in connection with any redemption of Convertible Securities of any series,
the Company, by an agreement with one or more investment bankers or other purchasers, may arrange for such purchasers to purchase
all such Convertible Securities called for redemption (the “Called Securities”) which are either (i) surrendered for
redemption or (ii) not duly surrendered for redemption or conversion prior to the close of business on the Redemption Date, and
to convert the same into shares of Common Stock, by the purchasers’ depositing with the Trustee (acting as Paying Agent with
respect to the deposit of such amount and as conversion agent with respect to the conversion of such Called Securities), in trust
for the Holders of the Called Securities, on or prior to the Redemption Date in the manner agreed to by the Company and such purchasers,
an amount sufficient to pay the Redemption Price, payable by the Company on redemption of such Called Securities. In connection
with any such arrangement for purchase and conversion, the Trustee as Paying Agent shall pay on or after the Redemption Date such
amounts so deposited by the purchasers in exchange for Called Securities surrendered for redemption prior to the close of business
on the Redemption Date and for all Called Securities surrendered after such Redemption Date. Notwithstanding anything to the contrary
contained in this Article Eleven, the obligation of the Company to pay the Redemption Price of such Called Securities shall be
satisfied and discharged to the extent such amount is so paid by such purchasers. However, nothing in this Section 1108 shall in
any way relieve the Company of the obligation to pay such Redemption Price on all Called Securities to the extent such amount is
not so paid by said purchasers. For all purposes of this Indenture, any Called Securities surrendered by the Holders for redemption,
and any Called Securities not duly surrendered for redemption or conversion prior to the close of business on the Redemption Date,
shall be deemed acquired by such purchasers from such Holders and surrendered by such purchasers for conversion and shall in all
respects be deemed to have been converted, all as of immediately prior to the close of business on the Redemption Date, subject
to the deposit by the Purchasers of the above amount as aforesaid. Nothing in this Section 1108 shall in any way limit the right
of any Holder of a Security to convert his Security pursuant to the terms of this Indenture and of such Security at any time prior
to the close of business on the Redemption Date applicable thereto.

ARTICLE TWELVE

SINKING FUNDS

Section 1201. Applicability of Article.

The provisions
of this Article shall be applicable to any sinking fund for the retirement of Securities of a series, except as otherwise permitted
or required by any form of Security of such series issued pursuant to this Indenture.

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The minimum amount
of any sinking fund payment provided for by the terms of Securities of any series is herein referred to as a “mandatory sinking
fund payment,” and any payment in excess of such minimum amount provided for by the terms of Securities of such series is
herein referred to as an “optional sinking fund payment”. If provided for by the terms of Securities of any series,
the cash amount of any sinking fund payment may be subject to reduction as provided in Section 1202. Each sinking fund payment
shall be applied to the redemption of Securities of any series as provided for by the terms of Securities of such series.

Section 1202. Satisfaction of Sinking Fund Payments
with Securities.

The Company may,
in satisfaction of all or any part of any sinking fund payment with respect to the Securities of such series to be made pursuant
to the terms of such Securities as provided for by the terms of such series (1) deliver Outstanding Securities of such series (other
than any of such Securities previously called for redemption or any of such Securities in respect of which cash shall have been
released to the Company), together in the case of any Bearer Securities of such series with all unmatured Coupons appertaining
thereto, and (2) apply as a credit Securities of such series which have been redeemed either at the election of the Company pursuant
to the terms of such series of Securities or through the application of permitted optional sinking fund payments pursuant to the
terms of such Securities, PROVIDED that such series of Securities have not been previously so credited. Such Securities shall be
received and credited for such purpose by the Trustee at the Redemption Price specified in such Securities for redemption through
operation of the sinking fund and the amount of such sinking fund payment shall be reduced accordingly. If as a result of the delivery
or credit of Securities of any series in lieu of cash payments pursuant to this Section 1202, the principal amount of Securities
of such series to be redeemed in order to exhaust the aforesaid cash payment shall be less than $100,000, the Trustee need not
call Securities of such series for redemption, except upon Company Request, and such cash payment shall be held by the Trustee
or a Paying Agent and applied to the next succeeding sinking fund payment, PROVIDED, HOWEVER, that the Trustee or such Paying Agent
shall at the request of the Company from time to time pay over and deliver to the Company any cash payment so being held by the
Trustee or such Paying Agent upon delivery by the Company to the Trustee of Securities of that series purchased by the Company
having an unpaid principal amount equal to the cash payment requested to be released to the Company.

Section 1203. Redemption of Securities for Sinking Fund.

Not less than 75
days prior to each sinking fund payment date for any series of Securities, the Company will deliver to the Trustee an Officers’
Certificate specifying the amount of the next ensuing mandatory sinking fund payment for that series pursuant to the terms of that
series, the portion thereof, if any, which is to be satisfied by payment of cash and the portion thereof, if any, which is to be
satisfied by delivering and crediting of Securities of that series pursuant to Section 1202, and the optional amount, if any, to
be added in cash to the next ensuing mandatory sinking fund payment, and will also deliver to the Trustee any Securities to be
so credited and not theretofore delivered. If such Officers’ Certificate shall specify an optional amount to be added in
cash to the next ensuing mandatory sinking fund payment, the Company shall thereupon be obligated to pay the amount therein specified.
Not less than 60 days before each such sinking fund payment date the Trustee shall select the Securities to be redeemed upon such
sinking fund payment date in the manner specified in Section 1103 and cause notice of the redemption thereof to be given in the
name of and at the expense of the Company in the manner provided in Section 1104. Such notice having been duly given, the redemption
of such Securities shall be made upon the terms and in the manner stated in Sections 1106 and 1107.

ARTICLE THIRTEEN

REPAYMENT AT THE OPTION OF HOLDERS

Section 1301. Applicability of Article.

Securities of any
series which are repayable at the option of the Holders thereof before their Stated Maturity shall be repaid in accordance with
the terms of the Securities of such series. The repayment of any principal amount of Securities pursuant to such option of the
Holder to require repayment of Securities before their Stated Maturity, for purposes of Section 310, shall not operate as a payment,
redemption or satisfaction of the indebtedness represented by such Securities unless and until the Company, at its option, shall
deliver or surrender the same to the Trustee with a directive that such Securities be cancelled. Notwithstanding anything to the
contrary contained in this Article Thirteen, in connection with any repayment of Securities, the Company may arrange for the purchase
of any Securities by an agreement with one or more investment bankers or other purchasers to purchase such Securities by paying
to the Holders of such Securities on or before the close of business on the repayment date an amount not less than the repayment
price payable by the Company on repayment of such Securities, and the obligation of the Company to pay the repayment price of such
Securities shall be satisfied and discharged to the extent such payment is so paid by such purchasers.

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ARTICLE FOURTEEN

MEETINGS OF HOLDERS

Section 1401. Purposes for Which Meetings May Be Called.

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

Section 1402. Call, Notice and Place of Meetings.

(1)       The
Trustee may at any time call a meeting of Holders of Securities of any series for any purpose specified in Section 1401, to be
held at such time and at such place in the Principle Office of the Trustee, or, if Securities of such series are to be issued as
Bearer Securities, in the City of [__________], as the Trustee shall determine. Notice
of every meeting of Holders of Securities of any series, setting forth the time and the place of such meeting and in general terms
the action proposed to be taken at such meeting, shall be given, in the manner provided in Section 106, not less than 21 nor more
than 180 days prior to the date fixed for the meeting.

(2)       In
case at any time the Company, pursuant to Board Resolution, or the Holders of at least 10% in principal amount of the Outstanding
Securities of any series shall have requested the Trustee to call a meeting of the Holders of Securities of such series for any
purpose specified in Section 1401, by written request setting forth in reasonable detail the action proposed to be taken at the
meeting, and the Trustee shall not have made the first publication of the notice of such meeting within 21 days after receipt of
such request or shall not thereafter proceed to cause the meeting to be held as provided herein, then the Company or the Holders
of Securities of such series in the amount above specified, as the case may be, may determine the time and the place for such meeting
and may call such meeting for such purposes by giving notice thereof as provided in subsection (1) of this Section.

Section 1403. Persons Entitled to Vote At Meetings.

To be entitled
to vote at any meeting of Holders of Securities of any series, a Person shall be (i) a Holder of one or more Outstanding Securities
of such series, or (ii) a Person appointed by an instrument in writing as proxy for a Holder or Holders of one or more Outstanding
Securities of such series by such Holder or Holders. The only Persons who shall be entitled to be present or to speak at any meeting
of Holders of Securities of any series shall be the Persons entitled to vote at such meeting and their counsel, any representatives
of the Trustee and its counsel and any representatives of the Company and its counsel.

Section 1404. Quorum; Action.

The Persons entitled
to vote a majority in principal amount of the Outstanding Securities of a series shall constitute a quorum for a meeting of Holders
of Securities of such series. In the absence of a quorum within 30 minutes after the time appointed for any such meeting, the meeting
shall, if convened at the request of Holders of Securities of such series, be dissolved. In any other case the meeting may be adjourned
for a period of not less than 10 days as determined by the chairman of the meeting prior to the adjournment of such meeting. In
the absence of a quorum at any such adjourned meeting, such adjourned meeting may be further adjourned for a period of not less
than 10 days as determined by the chairman of the meeting prior to the adjournment of such adjourned meeting. Notice of the reconvening
of any adjourned meeting shall be given as provided in section 1402 (a), except that such notice need be given only once not less
than five days prior to the date on which the meeting is scheduled to be reconvened. Notice of the reconvening of an adjourned
meeting shall state expressly the percentage, as provided above, of the principal amount of the Outstanding Securities of such
series which shall constitute a quorum.

    	 	49	 

     

    

Except as limited
by the proviso to Section 902, any resolution presented to a meeting or adjourned meeting duly reconvened at which a quorum is
present as aforesaid may be adopted only by the affirmative vote of the Holders of a majority in principal amount of the Outstanding
Securities of that series; PROVIDED, HOWEVER, that, except as limited by the proviso to Section 902, any resolution with respect
to any request, demand, authorization, direction, notice, consent, waiver or other action which this Indenture expressly provides
may be made, given or taken by the Holders of a specified percentage, which is less than a majority, in principal amount of the
Outstanding Securities of a series may be adopted at a meeting or an adjourned meeting duly reconvened and at which a quorum is
present as aforesaid by the affirmative vote of the Holders of such specified percentage in principal amount of the Outstanding
Securities of that series.

Any resolution
passed or decision taken at any meeting of Holders of Securities of any series duly held in accordance with this Section shall
be binding on all the Holders of Securities of such series and the Coupons appertaining thereto, whether or not present or represented
at the meeting.

Section 1405. Determination of Voting Rights; Conduct
and Adjournment of Meetings.

(1)       Notwithstanding
any other provisions of this Indenture, the Trustee may make such reasonable regulations as it may deem advisable for any meeting
of Holders of Securities of such series in regard to proof of the holding of Securities of such series and of the appointment of
proxies and in regard to the appointment and duties of inspectors of votes, the submission and examination of proxies, certificates
and other evidence of the right to vote, and such other matters concerning the conduct of the meeting as it shall deem appropriate.
Except as otherwise permitted or required by any such regulations, the holding of Securities shall be proved in the manner specified
in Section 104 and the appointment of any proxy shall be proved in the manner specified in Section 104 or by having the signature
of the person executing the proxy witnessed or guaranteed by any trust company, bank or banker authorized by Section 104 to certify
to the holding of Bearer Securities. Such regulations may provide that written instruments appointing proxies, regular on their
face, may be presumed valid and genuine without the proof specified in Section 104 or other proof.

(2)       The
Trustee shall, by an instrument in writing, appoint a temporary chairman of the meeting, unless the meeting shall have been called
by the Company or by Holders of Securities as provided in Section 1402(2), in which case the Company or the Holders of Securities
of the series calling the meeting, as the case may be, shall in like manner appoint a temporary chairman. A permanent chairman
and a permanent secretary of the meeting shall be elected by vote of the Persons entitled to vote a majority in principal amount
of the Outstanding Securities of such series represented at the meeting.

(3)       At
any meeting each Holder of a Security of such series or proxy shall be entitled to one vote for each $1,000 principal amount of
Securities of such series held or represented by him; PROVIDED, HOWEVER, that no vote shall be cast or counted at any meeting in
respect of any Security challenged as not Outstanding and ruled by the chairman of the meeting to be not Outstanding. The chairman
of the meeting shall have no right to vote, except as a Holder of a Security of such series or proxy.

(4)       Any
meeting of Holders of Securities of any series duly called pursuant to Section 1402 at which a quorum is present may be adjourned
from time to time by Persons entitled to vote a majority in principal amount of the Outstanding Securities of such series represented
at the meeting; and the meeting may be held as so adjourned without further notice.

Section 1406. Counting Votes and Recording Action of
Meetings.

The vote upon any
resolution submitted to any meeting of Holders of Securities of any series shall be by written ballots on which shall be subscribed
the signatures of the Holders of Securities of such series or of their representatives by proxy and the principal amounts and serial
numbers of the Outstanding Securities of such series held or represented by them. The permanent chairman of the meeting shall appoint
two inspectors of votes who shall count all votes cast at the meeting for or against any resolution and who shall make and file
with the secretary of the meeting their verified written reports in triplicate of all votes cast at the meeting.

    	 	50	 

     

    

A record, at least
in triplicate, of the proceedings of each meeting of Holders of Securities of any series shall be prepared by the secretary of
the meeting and there shall be attached to said record the original reports of the inspectors of votes on any vote by ballot taken
thereat and affidavits by one or more persons having knowledge of the facts setting forth a copy of the notice of the meeting and
showing that said notice was given as provided in Section 1402 and, if applicable, Section 1404. Each copy shall be signed and
verified by the affidavits of the permanent chairman and secretary of the meeting and one such copy shall be delivered to the Company
and another to the Trustee to be preserved by the Trustee, the latter to have attached thereto the ballots voted at the meeting.
Any record so signed and verified shall be conclusive evidence of the matters therein stated

ARTICLE FIFTEEN

CONVERSION

Section 1501. Conversion Privilege.

Subject to and
upon compliance with the provisions of this Article Fifteen and the terms of the Convertible Securities of the series proposed
to be converted, at the option of the Holder, any Convertible Security or any portion of the principal amount thereof which is
$1,000 or an integral multiple thereof, may be converted into shares of Common Stock, as said shares shall be constituted at the
Date of Conversion, at the Conversion Price for such Convertible Securities of such series in effect at the Date of Conversion.

Section 1502. Manner of Exercise of Convertible Privilege.

In order to exercise
the conversion privilege, the Holder of any Convertible Security to be converted shall surrender such Convertible Security to the
Company at its office or agency, together with the conversion notice in the form provided on the Securities (or separate written
notice) duly executed, and, if so required by the Company, accompanied by instruments of transfer, in form satisfactory to the
Company and to the Trustee, duly executed by the Holder or by his duly authorized attorney in writing. Any Registered Convertible
Security so surrendered during the period from the close of business on the Regular Record Date preceding an Interest Payment Date
for such Registered Convertible Security to the opening of business on such Interest Payment Date shall (unless any such Registered
Convertible Security or the portion thereof being converted shall have been called for redemption on a Redemption Date during such
period, in which event no interest shall be payable with respect to such Registered Convertible Security or portion thereof, as
the case may be, following such Redemption Date) also be accompanied by payment in Clearing House funds or other funds acceptable
to the Company of an amount equal to the interest payable on such Interest Payment Date on the principal amount of such Registered
Convertible Security then being converted; provided, however, that no such payment need be made if there shall exist, at the time
of conversion, a default in the payment of interest on the Convertible Securities of such series. Except as provided in the immediately
preceding sentence, no adjustment shall be made for interest accrued on any Convertible Security that shall be converted or for
dividends on any shares of Common Stock that shall be delivered upon the conversion of such Convertible Securities. The funds so
delivered to such office or agency shall be paid to the Company on or after such Interest Payment Date, unless the Company shall
default in the payment of the interest due on such Interest Payment Date, in which event such funds shall be repaid to the Person
who delivered the same. As promptly as practicable after the surrender of any Convertible Security for conversion as aforesaid,
the Company shall deliver at said office or agency to such Holder, or on his written order, a certificate or certificates for the
number of full shares deliverable upon the conversion of such Convertible Security or portion thereof and a check or cash in respect
of any fraction of a share of Common Stock otherwise deliverable upon such conversion, all as provided in this Article Fifteen,
together with a Convertible Security or Convertible Securities of the same series in principal amount equal to the unconverted
and unredeemed portion, if any, of the Convertible Security so converted in accordance with Section 306 hereof. Such conversion
shall be deemed to have been effected on the date on which such notice shall have been received at said office or agency and such
Convertible Security shall have been surrendered as aforesaid, and the Person or Persons in whose name or names any certificate
or certificates for shares of Common Stock shall be deliverable upon such conversion shall be deemed to have become on said date
the Holder or Holders of record of the shares represented thereby, provided, however, that any such surrender on any date when
the stock transfer books of the Company shall be closed shall constitute the Person or Persons in whose name or names the certificates
are to be delivered as the record Holder or Holders thereof for all purposes on the next succeeding day on which such stock transfer
books are open, but such conversion shall be at the Conversion Price in effect on the date of such surrender.

    	 	51	 

     

    

Section 1503. Cash Adjustment upon Conversion.

The Company shall
not be required to deliver fractions of shares of Common Stock upon conversions of Convertible Securities. If more than one Convertible
Security shall be surrendered for conversion at one time by the same Holder, the number of full shares which shall be deliverable
upon conversion thereof shall be computed on the basis of the aggregate principal amount of the Securities so surrendered. If any
fractional interest in a share of Common Stock would be deliverable upon the conversion of any Convertible Security or Securities,
the Company shall make an adjustment therefor in cash equal to the current market value of such fractional interest computed to
the nearest cent either on the basis of the last reported sale price regular way of the Common Stock on the Nasdaq Global Market
(or, if not listed on the Nasdaq Global Market, then on such other exchange on which the shares of Common Stock are listed as the
Company may designate) on the last Business Day prior to the Date of Conversion or, if there shall not have been a sale on such
last Business Day, on the basis of the average of the bid and asked quotations therefor on such exchange on such last Business
Day or, if the Common Stock shall not then be listed on any exchange, at the highest bid quotation in the over-the- counter market
on such last Business Day as reported by the National Association of Securities Dealers through NASDAQ, its automated system for
reporting quotes, or its successor or such other generally accepted source of publicly reported bid and asked quotations as the
Company may reasonably designate.

Section 1504. Conversion Price.

The Conversion
Price applicable to any series of Convertible Securities shall be the initial Conversion Price set forth on the Officers’
Certificate or supplemental indenture establishing such series adjusted as provided in this Article Fifteen.

Section 1505. Adjustment of Conversion Price.

The Conversion
Price applicable to any series of Convertible Securities shall be adjusted from time to time as follows:

(1) In case the
Company shall, at any time or from time to time while the Securities of any series are outstanding, (i) pay a dividend on its Common
Stock in shares of Common Stock, (ii) subdivide its outstanding shares of Common Stock into a larger number of shares, or (iii)
combine its outstanding Common Stock into a smaller number of shares, the Conversion Price for such series in effect immediately
prior thereto shall be adjusted so that the Holder of any Security of such series thereafter surrendered for conversion shall be
entitled to receive the number of shares of Common Stock or other securities of the Company which he would have owned or have been
entitled to receive after the happening of any of the events described above, had such Convertible Security of such series been
converted immediately prior to the happening of such event. An adjustment made pursuant to this subsection (1) shall become effective,
in the case of a dividend, on the payment date retroactively to immediately after the opening of business on the day following
the record date for the determination of shareholders entitled to receive such dividend, subject to the provisions of paragraph
(5) of this Section 1505, and shall become effective in the case of a subdivision or combination immediately after the opening
of business on the day following the day when such subdivision or combination, as the case may be, becomes effective.

(2)       In
case the Company shall, at any time or from time to time while the Convertible Securities of any series are outstanding, issue
rights or warrants to all holders of its shares of Common Stock entitling them (for a period expiring within 45 days of the record
date mentioned below) to subscribe for or purchase shares of Common Stock at a price per share less than the current market price
per share of Common Stock (as defined in paragraph (4) below) at such record date, the Conversion Price of any series of Convertible
Securities in effect immediately prior to the issuance of such rights or warrants shall be adjusted as follows: the number of shares
of Common Stock into which $1,000 principal amount of Convertible Securities of such series was theretofore convertible shall be
multiplied by a fraction, of which the numerator shall be the number of shares of Common Stock outstanding immediately prior to
such record date plus the number of additional shares of Common Stock offered for subscription or purchase, and of which the denominator
shall be the number of shares of Common Stock outstanding immediately prior to such record date plus the number of shares which
the aggregate offering price of the total number of shares so offered would purchase at such current market price; and the Conversion
Price for such series of Convertible Securities shall be adjusted by dividing $1,000 by the new number of shares into which $1,000
principal amount of Securities of such series shall be convertible as aforesaid. Such adjustment shall become effective on the
date of such issuance retroactively to immediately after the opening of business on the day following the record date for the determination
of shareholders entitled to receive such rights or warrants, subject to the provisions of paragraph (g) of this Section 1505. In
determining whether any rights or warrants entitle the holders to subscribe for or purchase shares of Common Stock at less than
such current market price, and in determining the aggregate offering price of such shares, there shall be taken into account any
consideration received by the Company for such rights or warrants, the value of such consideration, if other than cash, to be determined
by the Board of Directors.

    	 	52	 

     

    

(3)       In
case the Company shall, at any time from time to time while the Convertible Securities of any series are outstanding, distribute
to all holders of shares of its Common Stock evidences of its indebtedness or securities or assets (excluding cash dividends or
cash distributions payable out of consolidated net earnings or retained earnings) or rights or warrants to subscribe for shares
of Common Stock at a price per share less than the current market price per share of Common Stock, determined in the manner set
forth in paragraph (4) below, but excluding rights or warrants referred to in paragraph (2) above, the Conversion Price for such
series of Convertible Securities in effect immediately prior to such distribution shall be adjusted by multiplying the number of
shares of Common Stock into which $1,000 principal amount of Convertible Securities of such series of Convertible Securities was
theretofore convertible by a fraction, of which the numerator shall be the current market price per share of Common Stock (as defined
in paragraph (4) below) on the record date for such distribution, and of which the denominator shall be such current market price
per share of the Common Stock, less the then fair market value (as determined by the Board of Directors of the Company, whose determination
shall be conclusive) of the portion of such evidences of indebtedness, securities or assets or of such subscription rights or warrants
so distributed applicable to one share of Common Stock; and the Conversion Price for such series of Convertible Securities shall
be adjusted by dividing $1,000 by the new number of shares into which $1,000 principal amount of Convertible Securities of such
series shall be convertible as aforesaid. Such adjustment shall become effective on the date of such distribution retroactively
to immediately after the opening of business on the day following the record date for the determination of shareholders entitled
to receive such distribution, subject to the provisions of paragraph (7) of this Section 1505. For the purposes of this paragraph
(3) consolidated net earnings or retained earnings shall be computed by adding thereto all charges against retained earnings on
account of dividends paid in shares of Common Stock in respect of which the Conversion Price has been adjusted, all as determined
by Independent Public Accountants, whose determination shall be conclusive.

(4)       For
the purpose of any computation under paragraphs (2) and (3) above, the current market price per share of Common Stock at any date
shall be deemed to be the average of the market values of the shares of Common Stock for the ten consecutive Business Days immediately
preceding the day in question. The market value of the Common Stock for each day shall be determined as provided in Section 1503
hereof.

(5)       The
Company may make such reductions in the Conversion Price for any series of Convertible Securities, in addition to those required
by paragraphs (1), (2) and (3) of this Section as it considers to be advisable in order that any event treated for Federal income
tax purposes as a dividend of stock or stock rights shall not be taxable to the recipients.

(6)       Except
as herein otherwise provided, no adjustment in the Conversion Price for any series of Convertible Securities shall be made by reason
of the issuance, in exchange for cash, property or services, of shares of Common Stock, or any securities convertible into or exchangeable
for shares of Common Stock, or carrying the right to purchase any of the foregoing.

(7)       If
the Company shall take a record of the holders of its shares of Common Stock for the purpose of entitling them to receive any dividend
or any subscription or purchase rights or any distribution and shall, thereafter and before the distribution to shareholders of
any such dividend, subscription or purchase rights or distribution, legally abandon its plan to pay or deliver such dividend, subscription
or purchase rights or distribution, then no adjustment of the Conversion Price for any series of Convertible Securities shall be
required by reason of the taking of such record.

    	 	53	 

     

    

(8)       No
adjustment in the Conversion Price for any series of Convertible Securities shall be required unless such adjustment would require
an increase or decrease of at least 1% in such price; provided, however, that any adjustments which by reason of this paragraph
(h) are not required to be made shall be carried forward and taken into account in any subsequent adjustment. All calculations
under this Article Fifteen shall be made to the nearest cent or to the nearest one-hundredth of a share, as the case may be.

(9)       Whenever
the Conversion Price for any series of Convertible Securities is adjusted as herein provided, the Company shall (i) forthwith place
on file at the Principal Office of the Trustee an Officers’ Certificate showing in detail the facts requiring such adjustment
and the Conversion Price after such adjustment and shall exhibit the same from time to time to any Holder of Convertible Securities
of such series desiring an inspection thereof, and (ii) cause a notice stating that such adjustment has been effected and the adjusted
Conversion Price to be mailed to the Holders of Registered Convertible Securities of such series at their last addresses as they
shall appear on the Security Register.

(10)       The
Company may delete, modify or vary any of the provisions applicable to conversion of the Convertible Securities of any series,
or may add new provisions applicable thereto, all as may be contained in the Board Resolutions and Officers’ Certificate
or supplemental indenture establishing such series.

Section 1506. Effect of Reclassifications, Consolidations,
Mergers or Sales on Conversion Privilege.

In case of any
reclassification or change of outstanding shares of the class of Common Stock issuable upon conversion of the Convertible Securities
(other than a change in par value, or from par value to no par value, or from no par value to par value, or as a result of a subdivision
or combination), or in case of any merger or consolidation of the Company with one or more other corporations (other than a merger
or consolidation in which the Company is the continuing corporation and which does not result in any reclassification or change
of outstanding shares of Common Stock issuable upon conversion of the Securities), or in case of the merger of the Company into
another corporation, or in case of any sale or conveyance to another corporation of the property of the Company as an entirety
or substantially as an entirety, the Holder of Convertible Securities then outstanding shall have the right to convert such Convertible
Security into the kind and amount of shares of capital stock or other securities and property, including cash, receivable upon
such reclassification, change, consolidation, merger, sale or conveyance by a holder of the number of shares of Common Stock into
which such Convertible Security might have been converted immediately prior to such reclassification, change, consolidation, merger,
sale or conveyance. In any such case the Company, or such successor or purchasing corporation, as the case may be, shall execute
with the Trustee one or more supplemental indentures (which shall conform to the Trust Indenture Act of 1939 as in force at the
date of the execution of such supplemental indenture) containing provisions to the effect set forth above in this Section 1506
and providing further for adjustments which shall be as nearly equivalent as may be practicable to the adjustments provided for
in this Article Fifteen; and any such adjustment which shall be approved by the Board of Directors and set forth in such supplemental
indenture or supplemental indentures shall be conclusive for all purposes of this Section, and the Trustee shall not be under any
responsibility to determine the correctness of any provision contained in such supplemental indenture or supplemental indentures
relating to either the kind or amount of shares of stock or securities or property receivable by Holders of Securities of any series
upon the conversion of their Convertible Securities after any such reclassification, change, consolidation, merger, sale or conveyance.

The above provisions
of this Section 1506 shall similarly apply to successive reclassifications, changes, consolidations, mergers, sales and conveyances.

Section 1507. Taxes on Conversions.

The issue of stock
certificates on conversions of Convertible Securities shall be made without charge to the converting Holder of Convertible Securities
for any tax in respect of the issue thereof. The Company shall not, however, be required to pay any tax which may be payable in
respect of any transfer involved in the issue and delivery of shares in any name other than that of the Holder of any Registered
Convertible Security converted, and the Company shall not be required to issue or deliver any such stock certificate unless and
until the Person or Persons requesting the issue thereof shall have paid to the Company the amount of such tax or shall have established
to the satisfaction of the Company that such tax has been paid.

    	 	54	 

     

    

Section 1508. Company to Reserve Common Stock.

The Company shall
at all times reserve and keep available out of the aggregate of its authorized but unissued shares or its issued shares held in
its treasury, or both, for the purpose of effecting the conversion of the Securities, such number of its duly authorized shares
of Common Stock as shall from time to time be sufficient to effect the conversion of all outstanding Securities.

If any shares of
Common Stock reserved or to be reserved for the purpose of conversion of Securities hereunder require registration with or approval
of any governmental authority under any Federal or State law before such shares may be validly delivered upon conversion, then
the Company covenants that it will in good faith and as expeditiously as possible endeavor to secure registration or approval,
as the case may be.

The Company covenants
that all shares of Common Stock which may be delivered upon conversion of Convertible Securities shall upon delivery be fully paid
and nonassessable by the Company and free from all taxes, liens and charges with respect to the issue or delivery thereof.

Section 1509. Disclaimer by Trustee of Responsibility
for Certain Matters.

Neither the Trustee
nor any conversion agent shall at any time be under any duty or responsibility to any Holder of Convertible Securities of any series
to determine whether any facts exist which may require any adjustment of the Conversion Price for such series, or with respect
to the nature or extent of any such adjustment when made, or with respect to the method employed, or herein or in any supplemental
indenture provided to be employed, in making the same, subject, however, to the provisions of Sections 315(a) through 315(b) of
the Trust Indenture Act. Neither the Trustee nor any conversion agent shall be accountable with respect to the validity or value
(or the kind or amount) of any shares of Common Stock, or of any securities or property which may at any time be issued or delivered
upon the conversion of any Convertible Security; and neither of them makes any representation with respect thereto. Neither the
Trustee nor any conversion agent shall be responsible for any failure of the Company to make any cash payment or to issue, transfer
or deliver any shares of Common Stock or stock certificates or other securities or property upon the surrender of any Security
for the purpose of conversion or, subject to Sections 315(a) through 315(b) of the Trust Indenture Act, to comply with any of the
covenants of the Company contained in this Article Sixteen.

No recourse may
be taken with respect to the obligations of the Issuer or the Trustee against the Trustee in its individual capacity.

Section 1510. Company to Give Notice of Certain Events.

In the event:

(1)       that
the Company shall pay any dividend or make any distribution to the holders of shares of Common Stock otherwise than in cash charged
against consolidated net earnings or retained earnings of the Company and its consolidated net earnings or retained earnings of
the Company and its consolidated subsidiaries or in Common Stock; or

(2)       that
the Company shall offer for subscription or purchase, pro rata, to the holders of shares of Common Stock any additional shares
of stock of any class or any securities convertible into or exchangeable for stock of any class; or

(3)       of
any reclassification or change in outstanding shares of the class of Common Stock issuable upon the conversion of the Securities
(other than a change in par value, or from par value to no par value, or from no par value to par value, or as a result of a subdivision
or combination), or of any merger or consolidation of the Company with, or merger of the Company into, another corporation (other
than a merger or consolidation in which the Company is the continuing corporation and which does not result in any reclassification
or change of outstanding shares of Common Stock issuable upon conversion of the Securities), or of any sale or conveyance to another
corporation of the property of the Company as an entirety or substantially as an entirety;

    	 	55	 

     

    

then, and in any
one or more of such events, the Company will give to the Trustee and each conversion agent written notice thereof at least fifteen
days prior to (i) the record date fixed with respect to any of the events specified in (1) and (2) above, and (ii) the effective
date of any of the events specified in (3) above; and shall mail promptly a copy of such notice to the Holders of Registered Convertible
Securities at their last addresses as they shall appear upon the Security Register. Failure to give such notice, or any defect
therein, shall not affect the legality or validity of such dividend, distribution, reclassification, consolidation, merger, sale,
transfer, dissolution, liquidation or winding up.

* * * * *

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.

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

	 	ENTEGRA FINANCIAL CORP.
	 	 	 	 
	 	 	By:	 
	 	 	 	 
	 	 	 	Name:
	 	 	 	 
	 	 	 	Title:
	 	 
	 	[___________], not in its individual capacity but solely as Trustee
	 	 	 
	 	 	By:	 
	 	 	 	 
	 	 	 	Name:
	 	 	 	 
	 	 	 	Title:

nbsp;

    	 	56

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