Document:

EX-4.1

Exhibit 4.1

 

 

VECTOR GROUP LTD.

as Issuer

and

WELLS FARGO BANK, NATIONAL ASSOCIATION

as Trustee

 

INDENTURE

Dated as of June 30, 2009

 

6.75% Variable Interest Senior Convertible Notes due 2014

 

 

 

 

TABLE OF CONTENTS

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 	 	 	 	 	 	 
	RECITALS OF THE COMPANY	 	 	1	 
	 	 	 
	 	 	 	 
	ARTICLE I. Definitions and Other Provisions of General Application	 	 	1	 
	 	 	 
	 	 	 	 
	      Section 1.01
	 	Definitions

	 	 	1	 
	      Section 1.02
	 	Compliance Certificates and Opinions

	 	 	11	 
	      Section 1.03
	 	Form of Documents Delivered to Trustee

	 	 	12	 
	      Section 1.04
	 	Acts of Holders; Record Dates

	 	 	12	 
	      Section 1.05
	 	Notices, Etc., to Trustee and Company

	 	 	13	 
	      Section 1.06
	 	Notice to Holders; Waiver

	 	 	14	 
	      Section 1.07
	 	Conflict with Trust Indenture Act

	 	 	14	 
	      Section 1.08
	 	Effect of Headings and Table of Contents

	 	 	14	 
	      Section 1.09
	 	Successors and Assigns

	 	 	14	 
	      Section 1.10
	 	Severability Clause

	 	 	14	 
	      Section 1.11
	 	Benefits of Indenture

	 	 	14	 
	      Section 1.12
	 	Governing Law

	 	 	15	 
	      Section 1.13
	 	Legal Holidays

	 	 	15	 
	      Section 1.14
	 	Consent to Jurisdiction

	 	 	15	 
	      Section 1.15
	 	Waiver of Objections to Venue

	 	 	15	 
	      Section 1.16
	 	Service of Process

	 	 	15	 
	      Section 1.17
	 	Waiver of Jury Trial

	 	 	16	 
	      Section 1.18
	 	USA PATRIOT Act

	 	 	16	 
	 	 	 
	 	 	 	 
	ARTICLE II. Tax Treatment	 	 	16	 
	 	 	 
	 	 	 	 
	      Section 2.01
	 	Tax Treatment

	 	 	16	 
	      Section 2.02
	 	Contingent Payment Debt Instrument Issued in Exchange for Non-Publicly 

Traded Property

	 	 	17	 
	 	 	 
	 	 	 	 
	ARTICLE III. The Securities	 	 	17	 
	 	 	 
	 	 	 	 
	      Section 3.01
	 	Forms Generally

	 	 	17	 
	      Section 3.02
	 	Legend on Securities

	 	 	18	 
	      Section 3.03
	 	Title and Terms

	 	 	18	 
	      Section 3.04
	 	Denominations

	 	 	18	 
	      Section 3.05
	 	Execution, Authentication, Delivery and Dating

	 	 	18	 
	      Section 3.06
	 	Temporary Securities

	 	 	19	 
	      Section 3.07
	 	Registration; Registration of Transfer and Exchange; Restrictions on
Transfer

	 	 	19	 
	      Section 3.08
	 	Mutilated, Destroyed, Lost and Stolen Securities

	 	 	20	 
	      Section 3.09
	 	Persons Deemed Owners

	 	 	21	 
	      Section 3.10
	 	Book-Entry Provisions for Global Securities

	 	 	21	 
	      Section 3.11
	 	Cancellation and Transfer Provisions

	 	 	23	 
	      Section 3.12
	 	CUSIP Numbers

	 	 	23	 
	 	 	 
	 	 	 	 
	ARTICLE IV. Satisfaction And Discharge	 	 	23	 
	 	 	 
	 	 	 	 
	      Section 4.01
	 	Satisfaction and Discharge of Indenture

	 	 	23	 

     -i- 

 

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 	 	 	 	 	 	 
	      Section 4.02
	 	Application of Trust Money

	 	 	24	 
	 	 	 
	 	 	 	 
	ARTICLE V. Remedies	 	 	24	 
	 	 	 
	 	 	 	 
	      Section 5.01
	 	Events of Default

	 	 	24	 
	      Section 5.02
	 	Acceleration of Maturity; Rescission and Annulment

	 	 	26	 
	      Section 5.03
	 	Collection of Indebtedness and Suits for Enforcement by Trustee

	 	 	27	 
	      Section 5.04
	 	Trustee May File Proofs of Claim

	 	 	27	 
	      Section 5.05
	 	Application of Money Collected

	 	 	28	 
	      Section 5.06
	 	Limitation on Suits

	 	 	28	 
	      Section 5.07
	 	Unconditional Right of Holders to Receive Payment

	 	 	29	 
	      Section 5.08
	 	Restoration of Rights and Remedies

	 	 	29	 
	      Section 5.09
	 	Rights and Remedies Cumulative

	 	 	29	 
	      Section 5.10
	 	Delay or Omission Not Waiver

	 	 	29	 
	      Section 5.11
	 	Control by Holders

	 	 	29	 
	      Section 5.12
	 	Waiver of Past Defaults

	 	 	30	 
	      Section 5.13
	 	Undertaking for Costs

	 	 	30	 
	      Section 5.14
	 	Waiver of Stay or Extension Laws

	 	 	30	 
	      Section 5.15
	 	Default
Additional Interest for Failure to Comply with Certain Reporting
Obligations Under the Indenture

	 	 	30	 
	 	 	 
	 	 	 	 
	ARTICLE VI. The Trustee	 	 	31	 
	 	 	 
	 	 	 	 
	      Section 6.01
	 	Certain Duties and Responsibilities

	 	 	31	 
	      Section 6.02
	 	Notice of Defaults

	 	 	32	 
	      Section 6.03
	 	Certain Rights Of Trustee

	 	 	32	 
	      Section 6.04
	 	Not Responsible for Recitals

	 	 	34	 
	      Section 6.05
	 	May Hold Securities

	 	 	34	 
	      Section 6.06
	 	Money Held in Trust

	 	 	34	 
	      Section 6.07
	 	Compensation and Indemnity

	 	 	34	 
	      Section 6.08
	 	Disqualification; Conflicting Interests

	 	 	35	 
	      Section 6.09
	 	Corporate Trustee Required; Eligibility

	 	 	35	 
	      Section 6.10
	 	Resignation and Removal; Appointment of Successor

	 	 	36	 
	      Section 6.11
	 	Acceptance of Appointment by Successor

	 	 	37	 
	      Section 6.12
	 	Merger, Conversion, Consolidation or Succession to Business

	 	 	37	 
	      Section 6.13
	 	Preferential Collection of Claims Against

	 	 	37	 
	 	 	 
	 	 	 	 
	ARTICLE VII. Holders’ Lists And Reports By Trustee	 	 	38	 
	 	 	 
	 	 	 	 
	      Section 7.01
	 	Company to Furnish Trustee Names and Addresses of Holders

	 	 	38	 
	      Section 7.02
	 	Preservation of Information; Communications to Holders

	 	 	38	 
	      Section 7.03
	 	Reports By Trustee

	 	 	38	 
	 	 	 
	 	 	 	 
	ARTICLE VIII. Consolidation, Merger, Conveyance, Transfer Or Lease	 	 	39	 
	 	 	 
	 	 	 	 
	      Section 8.01
	 	Company May Consolidate, etc., Only on Certain Terms

	 	 	39	 
	      Section 8.02
	 	Successor Substituted

	 	 	39	 

     -ii- 

 

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 	 	 	 	 	 	 
	ARTICLE IX. Supplemental Indentures	 	 	40	 
	 	 	 
	 	 	 	 
	      Section 9.01
	 	Supplemental Indentures Without Consent of Holders

	 	 	40	 
	      Section 9.02
	 	Supplemental Indentures With Consent of Holders

	 	 	41	 
	      Section 9.03
	 	Execution of Supplemental Indentures

	 	 	42	 
	      Section 9.04
	 	Effect of Supplemental Indentures

	 	 	42	 
	      Section 9.05
	 	Conformity with Trust Indenture Act

	 	 	42	 
	      Section 9.06
	 	Reference in Securities to Supplemental Indentures

	 	 	42	 
	 	 	 
	 	 	 	 
	ARTICLE X. Covenants	 	 	43	 
	 	 	 
	 	 	 	 
	      Section 10.01
	 	Payments

	 	 	43	 
	      Section 10.02
	 	Maintenance of Office or Agency

	 	 	43	 
	      Section 10.03
	 	Money for Security Payments to be Held in Trust

	 	 	43	 
	      Section 10.04
	 	Statement by Officers as to Default

	 	 	44	 
	      Section 10.05
	 	Existence

	 	 	45	 
	      Section 10.06
	 	Further Instruments and Acts

	 	 	45	 
	      Section 10.07
	 	Reports and Delivery of Certain Information

	 	 	45	 
	      Section 10.08
	 	[Reserved]

	 	 	46	 
	      Section 10.09
	 	Book-Entry System

	 	 	46	 
	      Section 10.10
	 	Information for IRS Filings

	 	 	46	 
	 	 	 
	 	 	 	 
	ARTICLE XI. Repurchase Upon A Fundamental Change	 	 	46	 
	 	 	 
	 	 	 	 
	      Section 11.01
	 	Repurchase
of Securities at the Option of the Holder Upon Fundamental Change Conversions

	 	 	46	 
	      Section 11.02
	 	Effect of Fundamental Change Repurchase Notice

	 	 	49	 
	      Section 11.03
	 	Securities Repurchased in Whole or in Part

	 	 	50	 
	      Section 11.04
	 	Covenant to Comply With Securities Laws Upon Repurchase of Securities

	 	 	50	 
	      Section 11.05
	 	Deposit of Fundamental Change Repurchase Price

	 	 	50	 
	      Section 11.06
	 	Repayment to the Company

	 	 	51	 
	 	 	 
	 	 	 	 
	ARTICLE XII. Redemption	 	 	51	 
	 	 	 
	 	 	 	 
	      Section 12.01
	 	At Maturity

	 	 	51	 
	      Section 12.02
	 	Optional Redemption Prior to Maturity

	 	 	51	 
	      Section 12.03
	 	Applicable High Yield Discount Obligation

	 	 	51	 
	 	 	 
	 	 	 	 
	ARTICLE XIII. Interest Payments on the Securities	 	 	51	 
	 	 	 
	 	 	 	 
	      Section 13.01
	 	Interest Rate

	 	 	51	 
	 	 	 
	 	 	 	 
	ARTICLE XIV. Conversion	 	 	52	 
	 	 	 
	 	 	 	 
	      Section 14.01
	 	Conversion Privilege

	 	 	52	 
	      Section 14.02
	 	Conversion Procedure

	 	 	53	 
	      Section 14.03
	 	No Fractional Shares

	 	 	56	 
	      Section 14.04
	 	Taxes on Conversion

	 	 	56	 

     -iii- 

 

 

TABLE OF CONTENTS

(continued)

	 	 	 	 	 	 	 
	 	 	 	 	Page
	 	 	 	 	 	 	 
	      Section 14.05
	 	Company to Provide Stock

	 	 	56	 
	      Section 14.06
	 	Adjustment of Conversion Price

	 	 	56	 
	      Section 14.07
	 	No Adjustment

	 	 	61	 
	      Section 14.08
	 	Notice of Conversion Price Adjustment

	 	 	61	 
	      Section 14.09
	 	Notice of Certain Transactions

	 	 	62	 
	      Section 14.10
	 	Effect of Reclassification on Conversion Privilege

	 	 	62	 
	      Section 14.11
	 	Trustee’s Disclaimer

	 	 	62	 
	      Section 14.12
	 	Voluntary Decrease

	 	 	63	 
	      Section 14.13
	 	Company Determination Final

	 	 	63	 
	 	 	 
	 	 	 	 
	ARTICLE XV. Adjustments to Conversion Rate for Fundamental Change Conversions	 	 	63	 
	 	 	 
	 	 	 	 
	      Section 15.01
	 	Additional Conversion Rate; Additional Shares

	 	 	63	 
	      Section 15.02
	 	Remittance of Additional Shares Constituting Make-Whole Premium

	 	 	67	 
	 	 	 
	 	 	 	 
	EXHIBITS:
	 	 
	 	 	 	 
	 
	          Exhibit A     Form of Face of Security	 	 	 	 
	 	 	 
	 	 	 	 
	          Exhibit B     Form of Reverse of Security	 	 	 	 
	 	 	 
	 	 	 	 
	          Exhibit C     Form of Trustee’s Certificate of Authentication	 	 	 	 
	 	 	 
	 	 	 	 
	          Exhibit D     Fundamental Change Repurchase Notice	 	 	 	 

     -iv- 

 

 

     INDENTURE, dated as of June 30, 2009, between Vector Group Ltd., a corporation duly organized
and existing under the laws of the State of Delaware, as Issuer (the “Company”), having its
principal office at 100 S.E. Second Street, Miami, Florida 33131, and Wells Fargo Bank, National
Association, as Trustee (the “Trustee”).

RECITALS OF THE COMPANY

     The Company has duly authorized the creation of an issue of its 6.75% Variable Interest Senior
Convertible Notes due 2014 (each, a “Security” and collectively, the “Securities”) of substantially
the tenor and amount hereinafter set forth, and to provide therefor the Company has duly authorized
the execution and delivery of this Indenture. The Securities will be issued to such holders of the
Company’s 5% Variable Interest Senior Convertible Notes due 2011 (the “5% Notes”), as may exchange
from time to time, from and after the date hereof until November 15, 2011, certain of the then
outstanding 5% Notes for the Securities at such exchange rates, and upon such other terms and
conditions as may be agreed to, respectively, by such holders with the Company. The maximum
aggregate principal amount of Securities that may be issued pursuant to this Indenture is set forth
in Section 3.03.

     All things necessary to make the Securities, when executed by the Company and authenticated
and delivered hereunder and duly issued by the Company, the valid and legally binding obligations
of the Company, and to make this Indenture a valid and legally binding agreement of the Company, in
accordance with the terms of the Securities and the Indenture, have been done. Further, all things
necessary to duly authorize the issuance of the Common Stock of the Company issuable upon the
conversion of the Securities, and to duly reserve for issuance the number of shares of Common Stock
issuable upon such conversion, in each case in accordance with Article XIV, have been done.

     NOW, THEREFORE, THIS INDENTURE WITNESSETH:

     For and in consideration of the premises and the purchases of the Securities by the Holders
thereof, it is mutually agreed, for the benefit of the Company and the equal and proportionate
benefit of all Holders of the Securities, as follows:

ARTICLE I.

Definitions and Other Provisions of General Application

     Section 1.01 Definitions. For all purposes of this Indenture, except as otherwise
expressly provided or unless the context otherwise requires:

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

          (b) all other terms used herein and not otherwise defined that are defined in the Trust
Indenture Act, either directly or by reference therein, have the meanings assigned to them therein;

          (c) all accounting terms not otherwise defined herein have the meanings assigned to them in
accordance with GAAP; and

1

 

          (d) the words “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.

     “Act,” when used with respect to any Holder, has the meaning specified in Section 1.04.

     “Additional Interest Amount” has the meaning specified in Section 13.01(a).

     “Additional Conversion Rate” has the meaning specified in Section 15.01(a).

     “Additional Shares” has the meaning specified in Section 15.01(a).

     “Additional Shares Table” has the meaning specified in Section 15.01(b).

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

     “Agent Members” has the meaning specified in Section 3.10(b).

     “Applicable Directors” shall mean those individuals who are members of the Board of Directors
of the Company on the Original Issue Date and any new director whose election to the Board of
Directors of the Company or nomination for election to the Board of Directors of the Company was
approved (prior to any vote thereon by the stockholders of the Company) by a vote of at least
two-thirds (2/3) of the directors of the Company then still in office who either were directors of
the Company on the Original Issue Date or whose election or nomination for election since the
Original Issue Date was previously approved as provided in this sentence.

     “Bloomberg” means Bloomberg Financial Markets (or any successor thereto).

     “Board of Directors” means, with respect to any Person, either the board of directors of such
Person or any committee of that board duly authorized to take the subject action.

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

     “Business Day” means any day other than a Saturday, a Sunday or a day on which banking
institutions in The City of New York or the city in which the Corporate Trust Office is located are
authorized or obligated by law, or executive order or governmental decree to be closed.

2

 

     “Buy-In” has the meaning specified in Section 14.02(c).

     “Buy-In Price” has the meaning specified in Section 14.02(c).

     “Calculation Agent” has the meaning specified in Section 15.01(c).

     “Capital Stock” means any and all shares, interests, participations, rights or other
equivalents (however designated) of corporate stock, including, without limitation, with respect to
partnerships, partnership interests (whether general or limited) and any other interest or
participation that confers on a Person the right to receive a share of the profits and losses of,
or distributions of assets of, such partnership.

     “Change of Control Event” means the occurrence, after the Original Issue Date, of one or more
of the following events:

          (1) any sale, transfer, lease, conveyance or other disposition (in one transaction or a
series of related transactions) of all or substantially all of the Company’s property or assets to
any Person or group of Persons (other than to any of the Company’s wholly owned Subsidiaries) as
defined in Sections 13(d) and 14(d) of the Exchange Act, including any group acting for the purpose
of acquiring, holding, voting or disposing of securities within the meaning of Rule 13d-5(b)(1)
under the Exchange Act, other than any sale, transfer, lease, conveyance or other disposition in
which (x) Persons who, directly or indirectly, are beneficial owners (as defined in Rule 13d-3
under the Exchange Act) of the Company’s Voting Stock immediately prior to such transaction,
beneficially own, directly or indirectly, immediately after such transaction at least a majority of
the total voting power of the outstanding Voting Stock of the corporation or entity purchasing such
properties or assets in such sale, lease, conveyance or other disposition and (y) Persons who,
directly or indirectly, are beneficial owners of the Company’s Voting Stock immediately prior to
such transaction, beneficially own, directly or indirectly, immediately after such transaction
shares of common stock of the corporation or entity purchasing such properties or assets in such
sale, lease, conveyance or other disposition in a proportion that does not, on the whole,
materially differ from such ownership immediately prior to the transaction;

          (2) the approval by the holders of the Company’s Capital Stock of any plan or proposal for
liquidation or dissolution;

          (3) if any “person” or “group” (as these terms are used for purposes of Sections 13(d) and
14(d) of the Exchange Act) is or shall become the “beneficial owner” (as defined in Rule 13d-3
under the Exchange Act), directly or indirectly, of 50% of the aggregate ordinary voting power
represented by issued and outstanding Voting Stock of the Company;

          (4) the Company consolidates with, or merges with or into, another Person or any Person
consolidates with, or merges with or into, the Company, other than any consolidation or merger in
which (x) Persons who, directly or indirectly, are beneficial owners (as defined in Rule 13d-3
under the Exchange Act) of the Company’s Voting Stock immediately prior to such transaction,
beneficially own, directly or indirectly, immediately after such transaction at least a majority of
the total voting power of the outstanding Voting Stock of
the continuing or surviving corporation or entity and (y) Persons who, directly or indirectly,
are beneficial owners of the Company’s Voting Stock immediately prior to such transaction,
beneficially own, directly or indirectly, immediately after such transaction shares of common stock
of the continuing or surviving corporation or entity in a proportion that does not, on the whole,
materially differ from such ownership immediately prior to the transaction; or

3

 

          (5) the failure of Applicable Directors to constitute a majority of the Board of Directors of
the Company at any time during which a Security is Outstanding.

          Notwithstanding the foregoing, a merger or consolidation shall not be deemed to constitute
a “Change of Control Event” if (i) at least 90% of the consideration (excluding cash payments for
fractional shares or pursuant to statutory appraisal rights) in such merger or consolidation
consists of shares of Capital Stock that are, or immediately after the transaction or event will
be, traded on a national securities exchange in the United States or quoted on the NASDAQ Global
Market or the NASDAQ Capital Market (or which shall be so traded or quoted when issued or exchanged
in connection with such merger or consolidation) (these securities being referred to as “publicly
traded securities”), (ii) as a result of such merger or consolidation the Securities become
convertible into such publicly traded securities, excluding cash payments for fractional shares,
and (iii) such merger or consolidation meets the requirements of Section 8.01(a).

     “Closing Price” means, for any security as of any date: (i) the last closing trade price for
such security on the principal United States securities exchange or trading market (which, with
respect to the Common Stock on the Original Issue Date, is the NYSE) on such date as reported by
Bloomberg, (ii) if such securities exchange or trading market begins to operate on an extended
hours basis and does not designate the closing trade price, then the last trade price for such
security prior to 4:00:00 p.m. New York City time, as reported by Bloomberg, (iii) if the foregoing
do not apply, the last trade price of such security in the over-the-counter market on the
electronic bulletin board for such security as reported by Bloomberg, or (iv) if no last trade
price is reported for such security by Bloomberg, the average of the highest bid prices and the
lowest ask prices of any market makers for such security in the “pink sheets” by Pink Sheets LLC
(formerly the National Quotation Bureau, Inc.). If the Closing Price cannot be calculated for a
security on a particular date on any of the foregoing bases, the Closing Price of such security on
such date shall be the fair market value as mutually determined by the Company and the Majority
Holders.

     “Code” means the Internal Revenue Code of 1986, as amended from time to time.

     “Commission” means the United States Securities and Exchange Commission, as from time to time
constituted, created under the Exchange Act, or, if at any time after the execution of this
instrument 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 the shares of Common Stock, par value $0.10 per share, of the Company as
it exists on the Original Issue Date or any other shares of Capital Stock of the Company into which
the Common Stock shall be reclassified or changed or, in the event of a
merger, consolidation or other similar transaction involving the Company that is otherwise
permitted hereunder in which the Company is not the surviving corporation, the common stock, common
equity interests, ordinary shares or depositary shares or other certificates representing common
equity interests of such surviving corporation or its direct or indirect parent corporation.

4

 

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

     “Company Request” or “Company Order” means a written request or order signed in the name of
the Company by its Chairman of the Board, its Vice Chairman of the Board, its President or any Vice
President, and by its Chief Financial Officer, its Treasurer, an Assistant Treasurer, its Secretary
or an Assistant Secretary, and delivered to the Trustee.

     “Conversion Agent” means the Trustee or such other office or agency designated by the Company
with notice provided to the Holders where Securities may be presented for conversion.

     “Conversion Date” has the meaning specified in Section 14.02(a).

     “Conversion Limitation” has the meaning specified in Section 14.02(i).

     “Conversion Price” means, as of any Conversion Date or other date of determination, for each
share of Common Stock, $17.06, subject to adjustment as provided herein.

     “Conversion Rate” means, as of any Conversion Date or other date of determination, a rate
equal to the quotient of (i) 1.00 and (ii) the Conversion Price per share of Common Stock (as then
in effect, after giving effect to all prior adjustments as provided herein).

     “Corporate Trust Office” means the office of the Trustee at which the corporate trust business
of the Trustee shall, at any particular time, be principally administered, which office is, at the
Original Issue Date, located at 45 Broadway, 14th floor, New York, NY 10006; Attn: Corporate Trust
Services.

     “corporation” means a corporation, association, company, joint stock company or business
trust.

     “Current Market Price” has the meaning specified in Section 14.06(e).

     “Default” means any event that is or with the passage of time or the giving of notice or both
would become an Event of Default.

     “Default Additional Interest” has the meaning specified in Section 5.15.

     “Depositary” means The Depository Trust Company, until a successor Depositary shall have
become such pursuant to the applicable provisions of this Indenture, and thereafter “Depositary”
shall mean such successor Depositary.

5

 

     “Effective Date” means the date on which a Fundamental Change becomes effective.

     “Event of Default” has the meaning specified in Section 5.01.

     “Exchange Act” means the U.S. Securities Exchange Act of 1934, as amended, and the rules and
regulations of the Commission promulgated thereunder.

     “Expiration Date” has the meaning specified in Section 14.06(d).

     “Expiration Time” has the meaning specified in Section 14.06(d).

     “Fundamental Change” means any transaction or event resulting in either a Change of Control
Event or a Termination of Trading.

     “Fundamental Change Company Notice” has the meaning specified in Section 11.01(b).

     “Fundamental Change Conversion” has the meaning specified in Section 14.02(e).

     “Fundamental Change Conversion/Repurchase Period” means the period beginning upon receipt of
the Fundamental Change Company Notice and ending 15 Trading Days after the Effective Date.

     “Fundamental Change Repurchase” has the meaning specified in Section 11.01(a).

     “Fundamental Change Repurchase Notice” has the meaning specified in Section 11.01(c).

     “Fundamental Change Repurchase Price” has the meaning specified in the Section 11.01(a).

     “Fundamental Change Settlement Date” means the Effective Date for a Fundamental Change. With
respect to any Fundamental Change Conversion or Fundamental Change Repurchase for which a Notice of
Conversion or Fundamental Change Repurchase Notice, as applicable, has been delivered after the
Effective Date (and during the Fundamental Change Conversion/Repurchase Period), the Fundamental
Change Settlement Date shall mean the date that is three Business Days following the end of the
Fundamental Change Conversion/Repurchase Period.

     “GAAP” means generally accepted accounting principles set forth in the opinions and
pronouncements of the Accounting Principles Board of the American Institute of Certified Public
Accountants and statements and pronouncements of the Financial Accounting Standards Board or in
such other statements by such other entity as have been approved by a significant segment of the
accounting profession.

6

 

     “Global Security” means a Security in global form registered in the Security Register in the
name of a Depositary or a nominee thereof.

     “Holder” means a Person in whose name a Security is registered in the Security Register.

     “Indemnified Party” has the meaning specified in Section 6.07.

     “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, including, for all purposes of this instrument and any such
supplemental indenture, the provisions of the Trust Indenture Act that are deemed to be a part of
and govern this instrument and any such supplemental indenture, respectively.

     “Interest Payment Date” means (i) each February 15, May 15, August 15 and November 15 and
ending on the Maturity Date, commencing on August 15, 2009 and ending on the Maturity Date, and
(ii) the Maturity Date.

     “Issue Date” means the date the Securities are originally issued as set forth on the face of
the Security under this Indenture.

     “Majority Holders” means the Holders of a majority in aggregate Principal Amount of the
Securities then Outstanding.

     “Make-Whole Premium” has the meaning specified in Section 15.01(a).

     “Maturity Date,” when used with respect to any Security, means the date on which the principal
or the Fundamental Change Repurchase Price (plus any Make-Whole Premium required by the terms
hereof) of such Security becomes due and payable as therein or herein provided, whether at the
Stated Maturity or a Fundamental Change Repurchase Date, or by declaration of acceleration or
otherwise.

     “Notice of Conversion” has the meaning specified in Section 14.02(a).

     “Notice of Default” has the meaning specified in Section 5.01.

     “NYSE” means the New York Stock Exchange, Inc.

     “Officers’ Certificate” means a certificate signed by the President or any Vice President, and
by the Chief Financial Officer, the Treasurer, an Assistant Treasurer, the Secretary or an
Assistant Secretary, of the Company, and delivered to the Trustee. One of the officers signing an
Officers’ Certificate given pursuant to Section 10.04 shall be the principal executive, financial
or accounting officer of the Company.

     “Opinion of Counsel” means a written opinion of counsel, who may be external or in-house
counsel for the Company, reasonably acceptable to the Trustee.

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     “Original Issue Date” means (i) in respect of any Security issued on the date hereof, June 30,
2009, and (ii) in respect of any Security issued after June 30, 2009, the date of such issuance.

     “Outstanding” when used with respect to Securities, means, as of the date of determination,
all Securities theretofore authenticated and delivered under this Indenture, except: (i) Securities
theretofore cancelled by the Trustee or delivered to the Trustee for cancellation; (ii) Securities,
or portions thereof, for whose payment or redemption money in the necessary amount has been
theretofore deposited with the Trustee or any Paying Agent (other than the Company) in trust or set
aside and segregated in trust by the Company (if the Company shall act as its own Paying Agent) for
the Holders of such Securities; provided that if such Securities are to be redeemed prior
to the maturity thereof, notice of such redemption shall have been given to the Holders as herein
provided, or provision satisfactory to a Responsible Officer of the Trustee shall have been made
for giving such notice; and (iii) Securities that have been paid or in exchange for or in lieu of
which other Securities have been authenticated and delivered pursuant to this Indenture;
provided, however, that, in determining whether the Holders of the requisite
Principal Amount of the Securities then Outstanding have given any request, demand, authorization,
direction, notice, consent or waiver hereunder, Securities owned by the Company or any other
obligor upon the Securities or any Affiliate of the Company or of such other obligor shall be
disregarded and deemed not to be Outstanding, except that, in determining whether the Trustee shall
be protected in relying upon any such request, demand, authorization, direction, notice, consent or
waiver, only Securities 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 of such other obligor.

     “Paying Agent” means any Person (including the Company) authorized by the Company to pay the
Principal Amount of, and interest on the Securities to the Holders, including the Fundamental
Change Repurchase Price on behalf of the Company. The Company shall initially appoint the Trustee
to be the Paying Agent and the Company shall provide written notice to the Holders of any change in
the Paying Agent hereafter.

     “Payment Date” means any date on which any payment is required to be made to a Holder of a
Security pursuant to the terms hereof (including, without limitation, the Maturity Date and any
Interest Payment Date).

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

     “Physical Securities” means permanent certificated Securities in registered form issued in
denomination of $1,000 Principal Amount and integral multiples thereof.

     “Principal Amount” of a Security means the “Principal” amount as set forth on the face of the
Security.

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     “Purchased Shares” has the meaning specified in Section 14.06(d).

     “Record Date” for the interest, principal, or other amounts payable on any Interest Payment
Date or other Payment Date, means each February 1, May 1, August 1 and November 1 (whether or not a
Business Day) next preceding such Interest Payment Date or other Payment Date.

     “record date” has the meaning specified in Section 14.06(f).

     “Responsible Officer” means any officer of the Trustee within the Corporate Trust Office of
the Trustee with direct responsibility for the administration of this Indenture and also, with
respect to a particular matter, any other officer of the Trustee to whom such matter is referred
because of such officer’s knowledge and familiarity with the particular subject.

     “Rights Plan” has the meaning specified in Section 14.06(c).

     “Rule 144A” means Rule 144A under the Securities Act (including any successor rule thereto),
as the same may be amended from time to time.

     “Rule 144A Information” has the meaning specified in the Section 10.07(b).

     “Securities Act” means the U.S. Securities Act of 1933, as amended, and the rules and
regulations of the Commission promulgated thereunder.

     “Security” or “Securities” has the meaning specified in the first paragraph of the Recitals of
the Company.

     “Security Register” and “Security Registrar” have the respective meanings specified in Section
3.07(a).

     “Share Delivery Date” has the meaning specified in Section 14.02(b).

     “Significant Subsidiary” shall have the meaning ascribed to such term in Regulation S-X under
the Exchange Act.

     “Stock Price” has the meaning specified in Section 15.01(b).

     “Stock Price Cap” has the meaning specified in Section 15.01(b).

     “Stock Price Threshold” has the meaning specified in Section 15.01(b).

     “Stated Maturity” when used with respect to any Security, means the date specified in such
Security as the fixed date on which an amount equal to the principal amount of such Security
together with accrued and unpaid interest is due and payable.

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     “Subsidiary” means, with respect to any Person, (a) any corporation, association or other
business entity of which more than 50% of the total voting power of shares of capital stock or
other equity interest entitled (without regard to the occurrence of any contingency) to vote in the
election of directors, managers or trustees thereof is at the time owned or controlled,
directly or indirectly, by such Person or one or more of the other subsidiaries of that Person
(or a combination thereof) and (b) any partnership (i) the sole general partner or managing general
partner of which is such Person or a subsidiary of such Person or (ii) the only general partners of
which are such Person or of one or more subsidiaries of such Person (or any combination thereof).

     “Surviving Entity” has the meaning specified in Section 8.01.

     “Termination of Trading” means that the Common Stock or other securities into which the
Securities are convertible is neither listed for trading on a U.S. national securities exchange nor
approved for trading on an established automated over-the-counter trading market in the United
States.

     “Trading Day” means (a) if the applicable security is listed or admitted for trading on the
NYSE or another national securities exchange, a day on which the NYSE or such other national
securities exchange is open for business, (b) if the applicable security is quoted on the NASDAQ
Global Market or NASDAQ Capital Market, a day during which trades may be made thereon or (c) if the
applicable security is not so listed, admitted for trading or quoted, any Business Day.

     “Trigger Event” has the meaning specified in Section 14.06(c).

     “Trust Indenture Act” means the Trust Indenture Act of 1939, as in effect on the date as of
which this Indenture was executed, provided, however, that in the event the Trust
Indenture Act of 1939 is amended after such date, “Trust Indenture Act” means, to the extent
required by any such amendment, the Trust Indenture Act of 1939 as so amended.

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

     “United States” means the United States of America (including the States and the District of
Columbia), its territories, its possessions and other areas subject to its jurisdiction (its
“possessions” including Puerto Rico, the U.S. Virgin Islands, Guam, American Samoa, Wake Island and
the Northern Mariana Islands).

     “Vice President” when used 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” of a Person means Capital Stock of such Person of the class or classes pursuant
to which the holders thereof have the general voting power to elect, or the general power to
appoint, at least a majority of the board of directors, managers or trustees of such Person
(irrespective of whether or not at the time Capital Stock of any other class or classes shall have
or might have voting power by reason of the happening of any contingency).

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     “Weighted Average Price” means, for any security as of any date, (i) the dollar
volume-weighted average price for such security on the principal United States securities exchange
or trading market (which, with respect to the Common Stock on the Original Issue Date, is the NYSE)
during the period beginning at 9:30:01 a.m., New York City time (or such other time as such
exchange or market publicly announces is the official open of trading), and ending at 4:00:00 p.m.,
New York City time (or such other time as such exchange or market publicly announces is the
official close of trading) as reported by Bloomberg through its “Volume at Price” functions, (ii)
if the foregoing does not apply, the dollar volume-weighted average price of such security in the
over-the-counter market on the electronic bulletin board for such security during the period
beginning at 9:30:01 a.m., New York City time (or such other time as such market publicly announces
is the official open of trading), and ending at 4:00:00 p.m., New York City time (or such other
time as such market publicly announces is the official close of trading) as reported by Bloomberg,
or (iii) if no dollar volume-weighted average price is reported for such security by Bloomberg for
such hours, the average of the highest closing bid price and the lowest closing ask price of any of
the market makers for such security as reported in the “pink sheets” by Pink Sheets LLC (formerly
the National Quotation Bureau, Inc.). If the Weighted Average Price cannot be calculated for a
security on a particular date on any of the foregoing bases, the Weighted Average Price of such
security on such date shall be the fair market value as mutually determined by the Company and the
Majority Holders. All such determinations to be appropriately adjusted for any stock dividend,
stock split, stock combination or other similar transaction during the applicable calculation
period.

     Section 1.02 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 such certificates and opinions as may be required under the Trust
Indenture Act. Each such certificate or opinion shall be given in the form of an Officers’
Certificate, if to be given by an officer of the Company, or an Opinion of Counsel, if to be given
by counsel, and shall comply with the requirements of the Trust Indenture Act and any other
requirement set forth in this Indenture.

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

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

          (b) 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;

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

          (d) a statement as to whether, in the opinion of each such individual, such condition or
covenant has been complied with; provided, however, with respect to matters
of fact, an Opinion of Counsel may rely on an Officers’ Certificate or certificates of public
officials.

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     Section 1.03 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.

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

     Section 1.04 Acts of Holders; Record Dates. (a) 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 and, except as herein
otherwise expressly provided, such action shall become effective when such instrument or
instruments are delivered to the Trustee and, where it is hereby expressly required, to the
Company. Such instrument or instruments (and the action embodied therein and evidenced thereby)
are herein sometimes referred to as an “Act” of the Holders signing such instrument or instruments.
Proof of execution of any such instrument or of a writing appointing any such agent shall be
sufficient for any purpose of this Indenture and (subject to Section 6.01) conclusive in favor of
the Trustee and the Company, if made in the manner provided in this Section.

          (b) The fact and date of the execution by any Person of any such instrument or writing may be
proved by the affidavit of a witness of such execution or by a certificate of a notary public or
other officer authorized by law to take acknowledgments of deeds, certifying that the individual
signing such instrument or writing acknowledged to him the execution thereof. Where such execution
is by a signer acting in a capacity other than his individual capacity, such certificate or
affidavit shall also constitute sufficient proof of his authority. The fact and date of the
execution of any such instrument or writing, or the authority
of the Person executing the same, may also be proved in any other manner which the Trustee
reasonably deems sufficient.

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          (c) The Company may, in the circumstances permitted by the Trust Indenture Act, fix any day as
the record date for the purpose of determining the Holders entitled to give or take any request,
demand, authorization, direction, notice, consent, waiver or other action, or to vote on any
action, authorized or permitted to be given or taken by Holders. If not set by the Company prior
to the first solicitation of a Holder made by any Person in respect of any such action, or, in the
case of any such vote, prior to such vote, the record date for any such action or vote shall be the
30th day (or, if later, the date of the most recent list of Holders required to be
provided pursuant to Section 7.01) prior to such first solicitation or vote, as the case may be.
With regard to any record date, only the Holders on such date (or their duly designated proxies)
shall be entitled to give or take, or vote on, the relevant action.

          (d) The ownership of Securities shall be proved by the Security Register.

          (e) Any request, demand, authorization, direction, notice, consent, waiver or other Act of 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, omitted or suffered to be done by the Trustee or the Company
in reliance thereon, whether or not notation of such action is made upon such Security.

     Section 1.05 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:

          (a) 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

          (b) 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 it at the address of its principal office specified in
the first paragraph of this instrument or at any other address previously furnished in writing to
the Trustee by the Company, Attention: Secretary.

     Section 1.06 Notice to Holders; Waiver. Where this Indenture provides for notice to
Holders of any event, such notice shall be sufficiently given (unless otherwise herein expressly
provided) if in writing and mailed, first-class postage prepaid, to each Holder affected by such
event, at such Holder’s address as it appears in the Security Register, not later than the latest
date (if any), and not earlier than the earliest date (if any), prescribed for the giving of such
notice. In any case where notice to Holders is given by mail, neither the failure to mail such
notice, nor any defect in any notice so mailed, to any particular Holder shall affect the
sufficiency of such notice with respect to other Holders. Where this Indenture provides for notice
in any manner, such notice may be waived in writing by the Person entitled to receive
such notice, either before or after the event, and such waiver shall be the equivalent of such
notice. Waivers of notice by Holders shall be filed with the Trustee, but such filing shall not be
a condition precedent to the validity of any action taken in reliance upon such waiver.

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     In 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.

     Whenever under this Indenture the Trustee is required to provide any notice by mail, in all
cases the Trustee may alternatively provide notice by overnight courier or by telefacsimile, with
confirmation of transmission.

     Section 1.07 Conflict with Trust Indenture Act. If any provision hereof limits,
qualifies or conflicts with another provision of the Trust Indenture Act which is required
hereunder to be a part of and govern this Indenture, the required provision shall control.

     Section 1.08 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, and all Article and Section references are to Articles and Sections,
respectively, of this Indenture unless otherwise expressly stated.

     Section 1.09 Successors and Assigns. All covenants and agreements in this Indenture
by the Company shall bind its successors and assigns, whether so expressed or not.

     Section 1.10 Severability Clause. In case any provision in this Indenture or in the
Securities shall be invalid, illegal or unenforceable, the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.

     Section 1.11 Benefits of Indenture. Nothing in this Indenture or in the Securities,
express or implied, shall give to any Person, other than the parties hereto and their respective
successors hereunder and the Holders, any benefit or any legal or equitable right, remedy or claim
under this Indenture.

     Section 1.12 Governing Law. This Indenture and the Securities shall be governed by
and construed in accordance with the laws of the State of New York.

     Section 1.13 Legal Holidays. In any case where any Interest Payment Date, Stated
Maturity, or Fundamental Change Settlement Date of any Security shall not be a Business Day, then
(notwithstanding any other provision of this Indenture or of the Securities) the payments otherwise
required to be made on such date need not be made on such date, but may be made on the next
succeeding Business Day with the same force and effect as if made on such date; provided, that no
interest shall accrue with respect to such payment for the period from and after such Interest
Payment Date, Stated Maturity or Fundamental Change Settlement Date, as the case may be.

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     Section 1.14 Consent to Jurisdiction. The Company hereby irrevocably and
unconditionally submits, for itself and its property, to the jurisdiction of the Supreme Court of
the State of New York sitting in New York County and of the United States District Court of
the Southern District of New York, and any appellate court from any thereof, in any action or
proceeding arising out of or relating to this Indenture and any of the Securities, or for
recognition or enforcement of any judgment, and each of the parties hereto hereby irrevocably and
unconditionally agrees that all claims in respect of any such action or proceeding may be heard and
determined in such New York State or, to the extent permitted by law, in such Federal court. Each
of the parties hereto agrees that a final judgment in any such action or proceeding may be heard
and determined in such New York State court or, to the extent permitted by law, in such Federal court.
Nothing in this Indenture shall affect any right that the Trustee or the Company may otherwise have
to bring any action or proceeding relating to this Indenture against
each other in the courts of any jurisdiction to enforce any judgment, order or process entered by such courts
situate within the State of New York or to enjoin any violations hereof or for relief ancillary
hereto or otherwise to collect on loans or enforce the payment of any Securities or to enforce,
protect or maintain their rights and claims or for any other lawful purpose.

     Section 1.15 Waiver of Objections to Venue. The Company hereby irrevocably and
unconditionally waives, to the fullest extent it may legally and effectively do so, any objection
that it may now or hereafter have to the laying of venue of any suit, action or proceeding arising
out of or relating to this Indenture in any court referred to in the first sentence of Section
1.14. Each of the parties hereto hereby irrevocably waives, to the fullest extent permitted by
law, the defense of an inconvenient forum to the maintenance of such action or proceeding in any
such court.

     Section 1.16 Service of Process. The Company agrees that so long as any Security or
other obligations under this Indenture shall be outstanding, that it shall maintain a duly
appointed agent for the service of summons and other legal process in New York, New York, for
purposes of any legal action, suit or proceeding brought by Trustee or any Holder in respect of the
Indenture. The Company further irrevocably consents, if for any reason there is no authorized
agent for the service of process in New York, to the service of process out of said courts by
mailing copies thereof by registered United States air mail, postage prepaid, to the Trustee and to
the Holders. The serving of process in the manner provided in this Section 1.16 shall be deemed
personal service and accepted by the Company as such, and shall be valid and bringing upon the
Company for all the purposes of any action, suit or proceeding in any jurisdiction. Nothing in
this Indenture will affect the right of any party to this Indenture to serve process in any other
manner permitted by law.

     Section 1.17 Waiver of Jury Trial. EACH OF THE COMPANY AND TRUSTEE, ON ITS BEHALF AND
ON BEHALF OF ALL HOLDERS FROM TIME TO TIME OF SECURITIES, HEREBY WAIVES, TO THE FULLEST EXTENT
PERMITTED BY APPLICABLE LAW, ANY RIGHT IT MAY HAVE TO A TRIAL BY JURY IN ANY LEGAL PROCEEDING
DIRECTLY OR INDIRECTLY ARISING OUT OF OR RELATING TO THIS INDENTURE, ANY SECURITY OR THE
TRANSACTIONS CONTEMPLATED HEREBY (WHETHER BASED ON CONTRACT, TORT OR ANY OTHER THEORY). EACH PARTY
HERETO (A) CERTIFIES THAT NO REPRESENTATIVE, AGENT OR ATTORNEY OF ANY OTHER PARTY HAS REPRESENTED,
EXPRESSLY OR OTHERWISE, THAT SUCH OTHER PARTY WOULD NOT, IN THE EVENT OF LITIGATION, SEEK TO
ENFORCE
THE FOREGOING WAIVER AND (B) ACKNOWLEDGES THAT IT AND THE OTHER PARTIES HERETO HAVE BEEN
INDUCED TO ENTER INTO THIS AGREEMENT BY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND CERTIFICATIONS
IN THIS SECTION 1.17.

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     Section 1.18 USA PATRIOT Act. The parties hereto acknowledge that in accordance with
Section 326 of the U.S.A. PATRIOT Act, Trustee, like all financial institutions and in order to
help fight the funding of terrorism and money laundering, is required to obtain, verify, and record
information that identifies each person or legal entity that establishes a relationship or opens an
account with Trustee. The parties to this Indenture agree that they will provide Trustee with such
information in their possession as it may reasonably request in order for Trustee to satisfy the
requirements of the U.S.A. PATRIOT Act.

ARTICLE II.

Tax Treatment

     Section 2.01 Tax Treatment. The parties hereto hereby agree, and each Holder and any
beneficial holder of a Security by its purchase of a Security hereby agrees (in the absence of
administrative pronouncement or judicial ruling to the contrary):

          (a) to treat the Securities as indebtedness of the Company for all United States federal
income tax purposes;

          (b) to treat the Securities as debt instruments that are subject to Treasury Regulation
section 1.1275-4(c); and

          (c) to treat the delivery of Common Stock or cash (including cash delivered in lieu of a
fractional share) to a Holder of a Security upon conversion of such Security, or upon a purchase of
such Security by the Company at the option of the Holder of a Security where the Company makes a
payment in cash (including cash paid in lieu of a fractional share) or elects to pay in Common
Stock, as allocated first to the Noncontingent Component (defined hereinafter) up to the adjusted
issue price of the Noncontingent Component, and to treat any remaining amount as a Contingent
Payment (defined hereinafter), pursuant to Treasury Regulation section 1.1275-4(c).

     Section 2.02 Contingent Payment Debt Instrument Issued in Exchange for Non-Publicly
Traded Property. Solely for purposes of applying Treasury Regulation section 1.1275-4 to the
Securities:

          (a) for United States federal income tax purposes, the Company shall treat the outstanding
Securities as comprised of two separate components, one component encompassing all noncontingent
payments due under the Securities (the “Noncontingent Component”), and the second component
encompassing all contingent payments due under the Securities (each a “Contingent Payment”), as set
forth in Treasury Regulation section 1.1275-4(c);

          (b) the Company shall treat the Noncontingent Component due under the Securities as a separate
debt instrument, the issue price of which is the issue price of the
Securities, as determined under Treasury Regulation section 1.1274-2(g), and the Company shall
accrue original issue discount on the Noncontingent Component at a rate of 6.75% per annum;

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          (c) the Company shall treat a portion of each Contingent Payment as, in part, a payment of
principal (the “Principal Portion”), and in part, a payment of interest (the “Interest Portion”).
The Principal Portion of any Contingent Payment shall be equal to the present value of the
Contingent Payment, determined by discounting the Contingent Payment from the date the Contingent
Payment is made to the Issue Date, at a rate that would be the test rate for a separate debt
instrument under Treasury Regulation section 1.1274-4 if the separate debt instrument had been
issued on the Issue Date and matured on the date of the Contingent Payment. The Interest Portion
shall be the amount of the Contingent Payment in excess of the Principal Portion and shall be
treated as deductible by the Company in the year in which the Contingent Payment is made;

          (d) the Company shall file with Trustee promptly at the end of each calendar year (i) a
written notice specifying the amount of original issue discount and interest for United States
federal income tax purposes accrued on outstanding Securities as of the end of such year and (ii)
such other specific information relating to such original issue discount and interest that the
Company determines to be relevant under the Code; and

          (e) a Holder of Securities may obtain the amount of original issue discount, issue date and
yield to maturity by submitting a written request for it to the Trustee at the Corporate Trust
Office. The Company, upon the request of the Trustee, shall provide to the Trustee the amount of
original issue discount, issue date and yield to maturity.

ARTICLE III.

The Securities

     Section 3.01 Forms Generally. The Securities and the Trustee’s certificate of
authentication shall be in substantially the forms set forth under Exhibits A, B
and C, with such appropriate insertions, omissions, substitutions and other variations as
are required or permitted by this Indenture, and may have such letters, numbers or other marks of
identification and such legends or endorsements placed thereon as may be required to comply with
the rules of any securities exchange or Depositary therefor, the Internal Revenue Code of 1986, as
amended, and regulations thereunder, or as may, consistently herewith, be determined by the
officers executing such Securities, as evidenced by their execution thereof.

     The Securities shall initially be issued in the form of permanent Global Securities in
registered form in substantially the form set forth in this Article. The aggregate Principal
Amount of the Global Securities may from time to time be increased or decreased by adjustments made
on the records of the Trustee, as custodian for the Depositary, as hereinafter provided.

     Section 3.02 Legend on Securities. The Global Security and each Physical Security
shall bear the legend affixed to the form of Face of Security in Exhibit A hereto.

     Section 3.03  Title and Terms. The aggregate Principal Amount of Securities
that may be authenticated and delivered under this Indenture is $107,919,130.

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     The Securities shall be known and designated as the “6.75% Variable Interest Senior
Convertible Notes due 2014” of the Company. The Principal Amount shall be payable at the Stated
Maturity.

     The Principal Amount and accrued interest on the Securities shall be payable at the office or
agency of the Company in The City of New York maintained for such purpose and at any other office
or agency maintained by the Company for such purpose; provided, however, that at
the option of the Company payments may be made by wire transfer or by check mailed to the address
of the Person entitled thereto as such address shall appear in the Security Register.

     The Securities shall not have the benefit of a sinking fund.

     The Securities shall rank pari passu with, all other senior unsecured indebtedness of the
Company.

     Section 3.04 Denominations. The Securities shall be issuable only in registered form
without coupons and in denominations of $1,000 and any integral multiple of $1,000 above that
amount.

     Section 3.05 Execution, Authentication, Delivery and Dating. The Securities shall be
executed on behalf of the Company by its Chairman of the Board, its President or one of its Vice
Presidents.

     Securities bearing the manual or facsimile signatures of individuals who were at the time of
execution of the Securities 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
authentication of such Securities.

     At any time and from time to time after the execution and delivery of this Indenture, the
Company may deliver Securities executed by the Company to the Trustee for authentication, together
with a Company Order for the authentication and delivery of such Securities. The Company Order
shall specify the amount of Securities to be authenticated, and shall further specify the amount of
such Securities to be issued as a Global Security or as Physical Securities. The Trustee, in
accordance with such Company Order, shall authenticate and deliver such Securities as provided in
this Indenture and not otherwise.

     Each Security shall be dated the date of its authentication.

     No Security shall be entitled to any benefit under this Indenture or be valid or obligatory
for any purpose unless there appears on such Security a certificate of authentication substantially
in the form provided for herein executed by the Trustee by manual signature, and such certificate
upon any Security shall be conclusive evidence, and the only evidence, that such Security has been
duly authenticated and delivered hereunder.

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     Section 3.06 Temporary Securities. Pending the preparation of definitive Securities,
the Company may execute and, upon Company Order, the Trustee shall authenticate and deliver,
temporary Securities 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 and with such appropriate insertions,
omissions, substitutions and other variations as the officers executing such Securities may
determine, as evidenced by their execution of such Securities.

     If temporary Securities are issued, the Company will cause definitive Securities to be
prepared without unreasonable delay. After the preparation of definitive Securities, the temporary
Securities shall be exchangeable for definitive Securities upon surrender of the temporary
Securities at any office or agency of the Company designated pursuant to Section 10.02, without
charge to the Holder. Upon surrender for cancellation of any one or more temporary Securities the
Company shall execute and the Trustee shall authenticate and deliver in exchange therefor a like
Principal Amount of definitive Securities of authorized denominations. Until so exchanged, the
temporary Securities shall in all respects be entitled to the same benefits under this Indenture as
definitive Securities.

     Section 3.07 Registration; Registration of Transfer and Exchange; Restrictions on
Transfer. (a) The Company shall cause to be kept at the Corporate Trust Office of the Trustee
a register (the register maintained in such office and in any other office or agency designated
pursuant to Section 10.02 being herein sometimes collectively 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 Securities and of transfers of Securities. The Company hereby
appoints the Trustee to serve as “Security Registrar” (the “Security Registrar”) for the purpose of
registering Securities and transfers of Securities as herein provided.

     Upon surrender for registration of transfer of any Security duly endorsed, or accompanied by a
written instrument of transfer satisfactory to the Registrar duly executed by the Holder thereof or
such Holder’s attorney duly authorized in writing, the Company shall execute, and the Trustee shall
authenticate and deliver, in the name of the designated transferee or transferees, one or more new
Securities of any authorized denominations and of a like aggregate Principal Amount and tenor, each
such Security bearing such restrictive legends as may be required by this Indenture (including
Sections 3.01, 3.02 and 3.11).

     At the option of the Holder and subject to the other provisions of this Section 3.07 and to
Section 3.11, Securities may be exchanged for other Securities of any authorized denominations and
of a like aggregate Principal Amount and tenor, upon surrender of the Securities to be exchanged at
the Security Register. Whenever any Securities are so surrendered for exchange, the Company shall
execute, and the Trustee shall authenticate and deliver, the Securities which the Holder making the
exchange is entitled to receive.

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

     No service charge shall be made for any registration of transfer or exchange of Securities,
but the Company may require payment of a sum sufficient to cover any tax or other governmental
charge that may be imposed in connection with any registration of
transfer or exchange of Securities, other than exchanges pursuant to Section 3.06 not
involving any transfer.

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     The Company shall not be required to exchange or register a transfer of any Security (i) that
has been surrendered for conversion or (ii) as to which a Fundamental Change Repurchase Notice has
been delivered and not withdrawn, except, where such Fundamental Change Repurchase Notice provides
that such Security is to be purchased only in part, the Company shall be required to exchange or
register a transfer of the portion thereof not to be purchased.

          (b) Neither the Trustee nor any of its agents shall (i) have any duty to monitor compliance
with or with respect to any federal or state or other securities or tax laws or (ii) have any duty
to obtain documentation relating to any transfers or exchanges other than as specifically required
hereunder.

     Section 3.08 Mutilated, Destroyed, Lost and Stolen Securities. If any mutilated
Security is surrendered to the Trustee, the Company shall execute and the Trustee shall
authenticate and deliver in exchange therefor a new Security of like tenor and Principal Amount and
bearing a number not contemporaneously outstanding.

     If there shall be delivered to the Company and the Trustee (i) evidence to their satisfaction
of the destruction, loss or theft of any Security 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 has been acquired by a bona fide
purchaser, the Company shall execute and the Trustee shall authenticate and deliver, in lieu of any
such destroyed, lost or stolen Security, a new Security of like tenor and Principal Amount and
bearing a number not contemporaneously outstanding.

     In case any such mutilated, destroyed, lost or stolen Security has become or is about to
become due and payable, the Company in its discretion may, instead of issuing a new Security, pay
or purchase such Security, as the case may be.

     Upon the issuance of any new Security under this Section 3.08, the Company may require payment
by the Holder 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 issued pursuant to this Section 3.08 in lieu of any destroyed, lost or
stolen Security shall constitute an original additional contractual obligation of the Company,
whether or not the destroyed, lost or stolen Security 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 duly issued hereunder.

     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.

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     Section 3.09 Persons Deemed Owners. Prior to due presentment of a 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 Security is registered as the owner of such Security for the
purpose of receiving payment of the principal of and interest, on such Security and for all other
purposes whatsoever, whether or not such 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.

     Section 3.10 Book-Entry Provisions for Global Securities. (a) The Global Securities
initially shall (i) be registered in the name of the Depositary or the nominee of such Depositary,
(ii) be delivered to the Trustee as custodian for the Depositary and (iii) bear legends as set
forth on the face of the form of Security in accordance with Section 3.01.

          (b) Members of, or participants in, the Depositary (“Agent Members”) shall have no rights
under this Indenture with respect to any Global Security held on their behalf by the Depositary, or
the Trustee as its custodian, or under the Global Security, and the Depositary may be treated by
the Company, the Trustee and any agent of the Company or the Trustee as the absolute owner of the
Global Security for all purposes whatsoever. Notwithstanding the foregoing, nothing herein shall
prevent the Company, the Trustee or any agent of the Company or the Trustee from giving effect to
any written certification, proxy or other authorization furnished by the Depositary or impair, as
between the Depositary and its Agent Members, the operation of customary practices governing the
exercise of the rights of any Holder.

          (c) Transfers of the Global Securities shall be limited to transfers in whole, but not in
part, to the Depositary, its successors or their respective nominees. Interests of beneficial
owners in a Global Security may be transferred or exchanged, in whole or in part, for Physical
Securities in accordance with the rules and procedures of the Depositary and the provisions of
Section 3.11. In addition, Physical Securities shall be transferred to all beneficial owners in
exchange for their beneficial interests in the Global Securities if (A) such Depositary has
notified the Company (or the Company becomes aware) that the Depositary (i) is unwilling or unable
to continue as Depositary for such Global Security or (ii) has ceased to be a clearing agency
registered under the Exchange Act when the Depositary is required to be so registered to act as
such Depositary and, in either such case, no successor Depositary shall have been appointed within
90 days of such notification or of the Company becoming aware of such event; or (B) there shall
have occurred and be continuing an Event of Default with respect to such Global Security and the
Securities then Outstanding shall have become due and payable pursuant to Section 5.02 and the
Trustee requests that Physical Securities be issued.

          (d) In connection with any transfer or exchange of a portion of the beneficial interest in the
Global Security to beneficial owners pursuant to clause (c) of this Section 3.10, the Security
Registrar shall (if one or more Physical Securities are to be issued) reflect on its books and
records the date and a decrease in the Principal Amount of the Global Security in an amount equal
to the Principal Amount of the beneficial interest in the Global Security to be transferred, and
the Company shall execute, and the Trustee shall authenticate and deliver, one or more Physical
Securities of like tenor and amount.

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          (e) In connection with the transfer of the entire Global Security to beneficial owners
pursuant to clause (c) of this Section 3.10, the Global Security shall be deemed to be surrendered
to the Trustee for cancellation, and the Company shall execute, and the Trustee shall authenticate
and deliver, to each beneficial owner identified by the Depositary in exchange for its beneficial
interest in the Global Security, an equal aggregate Principal Amount of Physical Securities of
authorized denominations and the same tenor.

          (f) [RESERVED].

          (g) The holder of the Global Securities may grant proxies and otherwise authorize any Person,
including Agent Members and Persons that may hold interests through Agent Members, to take any
action which a Holder is entitled to take under this Indenture or the Securities.

          (h) The Trustee shall have no responsibility or obligation to any beneficial owner of a Global
Security, a member of, or a participant in the Depositary or other Person with respect to the
accuracy of the books or records, or the acts or omissions, of the Depositary or its nominee or of
any participant or member thereof, with respect to any ownership interest in the Securities or with
respect to the delivery to any participant, member, beneficial owner or other Person (other than
the Depositary) of any notice or the payment of any amount, under or with respect to such
Securities. All notices and communications to be given to the Holders and all payment to be made
to Holders under the Securities shall be given or made only to or upon the order of the registered
Holders (which shall be the Depositary or its nominee in the case of a Global Security). The
rights of beneficial owners in any Global Security shall be exercised only through the Depositary
subject to the applicable procedures of the Depositary. The Trustee may rely on information
furnished by the Depositary with respect to its members, participants and any beneficial owners.

     Section 3.11 Cancellation and Transfer Provisions. (a) The Company at any time may
deliver to the Trustee for cancellation any Securities previously authenticated and delivered
hereunder which the Company may have acquired in any manner whatsoever, and may deliver to the
Trustee for cancellation any Securities previously authenticated hereunder which the Company has
not issued and sold. The Trustee shall cancel and dispose of all Securities surrendered for
registration of transfer, exchange, payment, purchase, repurchase, redemption, conversion (pursuant
to Article XIV hereof) or cancellation in accordance with its customary practices. If the Company
shall acquire any of the Securities, 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. The Company may not issue new Securities to replace
Securities it has paid in full or delivered to the Trustee for cancellation.

          (b) General. By its acceptance of any Security, each Holder of such a Security
acknowledges the restrictions on transfer of such Security set forth in this Indenture and in such
Security (including any legend affixed thereto) and agrees that it will transfer such Security only
as provided in this Indenture.

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     The Security Registrar shall retain, in accordance with its customary procedures, copies of
all letters, notices and other written communications received pursuant to this Section
3.11. The Company shall have the right to inspect and make copies of all such letters, notices or
other written communications at any reasonable time upon the giving of reasonable written notice to
the Security Registrar.

     The Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance
with any restrictions on transfer imposed under this Indenture or under applicable law with respect
to any transfer of any interest in any Security (including any transfers between or among
Depositary participants, members or beneficial owners in any Global Security) other than to require
delivery of such certificates and other documentation or evidence as are expressly required by the
terms of this Indenture, and to examine the same to determine substantial compliance as to form
with the express requirements hereof.

     Section 3.12 CUSIP Numbers. In issuing the Securities, the Company may use “CUSIP”
numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in notices
delivered, and 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 IV.

Satisfaction And Discharge

     Section 4.01 Satisfaction and Discharge of Indenture.

          (a) This Indenture shall cease to be of further effect (except as to any surviving rights of
registration of transfer or exchange of Securities herein expressly provided for), and the Trustee,
on demand of and at the expense of the Company, when either (i) all Securities then Outstanding
have been delivered to the Trustee for cancellation; or (ii) all Securities then Outstanding have
become due and payable and the Company deposits with the Trustee cash sufficient to pay all amounts
due and owing on all Securities then Outstanding not theretofore delivered to the Trustee for
cancellation; and if in either case the Company has paid all other sums payable hereunder by the
Company. The Trustee shall execute proper instruments acknowledging satisfaction and discharge of
this Indenture on demand of the Company accompanied by an Officers’ Certificate and an Opinion of
Counsel and at the cost and expense of the Company.

          (b) Notwithstanding the satisfaction and discharge of this Indenture, the obligations of the
Company to the Trustee under Section 6.07 and, if money shall have been deposited with the Trustee
pursuant to clause (a)(ii) of this Section 4.01, the obligations of the Trustee under Section 4.02
and the last paragraph of Section 10.03 shall survive such satisfaction and discharge.

     Section 4.02 Application of Trust Money. Subject to the provisions of the last
paragraph of Section 10.03, all money deposited with the Trustee pursuant to Section 4.01 shall be
held in trust and applied by it, in accordance with the provisions of the Securities 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 interest for whose payment such money has been deposited with the Trustee.

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ARTICLE V.

Remedies

     Section 5.01 Events of Default. “Event of Default” wherever used herein, means any
one of the following events (whatever the reason for such Event of Default and whether it shall be
voluntary or involuntary or be effected by operation of law or pursuant to any judgment, decree or
order of any court or any order, rule or regulation of any administrative or governmental body):

          (a) the Company’s (A) failure to deliver the required number of shares of Common Stock within
10 Business Days after the applicable Conversion Date or (B) notice, written or oral, to any
Holder, including by way of public announcement or through any of its agents, at any time, of its
intention not to comply with a request for conversion of any Securities into shares of Common Stock
that is tendered in accordance with the provisions of the Indenture; or

          (b) at any time following the 30th consecutive Business Day
on which (i) a Holder’s pro rata share
of the number of shares of the Common Stock reserved for the purpose of issuance upon conversion of
all Securities is less than the (ii) number of shares of Common Stock that such Holder would be
entitled to receive upon a conversion of the full Principal Amount of such Holder’s Securities
(without regard to the Conversion Limitation); or

          (c) a default in the payment of interest or Default Additional Interest, if any, on any
Securities when due and payable, and such default continues for a period of five days; or

          (d) a default in the payment of the Principal Amount or the Fundamental Change Repurchase
Price on any Security when it becomes due and payable; or

          (e)      (i) a default in the performance of any covenant, agreement or condition of the Company in
this Indenture or the Securities other than a default specified in clauses (a) through (d) above or
in clause (e)(ii) below) and such default continues for a period of 60 days after there has been
given, by registered or certified mail, to the Company by the Trustee, or to the Company and the
Trustee by the Holders of at least 25% in aggregate Principal Amount of the Securities then
Outstanding, a written notice specifying such default and requiring it to be remedied and stating
that such notice is a “Notice of Default” hereunder; or

               (ii) a failure by the Company to comply with Section 10.07(a)(i)
as to any filing set forth therein with the Trustee within the
periods prescribed therein and such failure continues for a period of 365 days after the expiration
of all grace periods therefor (it being understood that any such failure shall not be deemed to be
continuing if (A) waived by the Majority Holders in accordance with this Indenture, or (B) cured,
whether by virtue of making such filing or any superseding filing required by Section 10.07(a)(i), within such 365-day period, or otherwise);

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          (f) a default by the Company or any Significant Subsidiary in the payment of the principal or
interest on any loan agreement or other instrument under which there may be outstanding, or by
which there may be evidenced, any debt for money borrowed in excess of $10.0 million in the
aggregate of the Company and any Significant Subsidiary (other than indebtedness for borrowed money
secured only by the real property to which the indebtedness relates and which is non-recourse to
the Company or to such Significant Subsidiary), whether such debt now exists or shall hereafter be
created, resulting in such debt becoming or being declared due and payable prior to its stated
maturity, and such acceleration shall not have been rescinded or annulled within 30 days after
written notice specifying such default and requiring it to be remedied and stating that such notice
is a “Notice of Default” hereunder has been received by the Company or such Significant Subsidiary
from the Trustee or by the Trustee, the Company and such Significant Subsidiary from the Holders of
at least 25% in aggregate Principal Amount of the Securities then Outstanding; provided
that if any time before a judgment or decree has been obtained by the Trustee as hereinafter
provided, such default is remedied or cured by the Company or such Significant Subsidiary within
the applicable cure period, or is waived by the holders of such indebtedness, default under this
clause (f) shall be deemed to have been remedied, cured or waived, as the case may be; or

          (g) one or more final unsatisfied judgments not covered by insurance aggregating in excess of
$10 million, at any one time, are rendered against the Company or any Significant Subsidiary and
not stayed, bonded or discharged within 60 days; or

          (h) a failure by the Company to give the Fundamental Change Company Notice when required by
Section 11.06 hereof; or

          (i) the entry by a court having jurisdiction in the premises of (i) a decree or order for
relief in respect of the Company or any Significant Subsidiary of a voluntary case or proceeding
under any applicable Federal or State bankruptcy, insolvency, reorganization or other similar law
or (ii) a decree or order adjudging the Company or any Significant Subsidiary as bankrupt or
insolvent, or approving as properly filed a petition seeking reorganization, arrangement,
adjustment or composition of or in respect of the Company or any Significant Subsidiary under any
applicable Federal or State law or (iii) appointing a custodian, receiver, liquidator, assignee,
trustee, sequestrator or other similar official of the Company or any Significant Subsidiary or of
any substantial part of its property, or ordering the winding up or liquidation of its affairs, and
the continuance of any such decree or order for relief or any such other decree or order unstayed
and in effect for a period of 60 consecutive days; or

          (j) the commencement by the Company or any Significant Subsidiary of a voluntary case or
proceeding under any applicable Federal or State bankruptcy, insolvency, reorganization or other
similar law or of any other case or proceeding to be adjudicated a bankrupt or insolvent, or the
consent by it to the entry of a decree or order for relief in respect of the Company or any
Significant Subsidiary in an involuntary case or proceeding under any applicable Federal or State
bankruptcy, insolvency, reorganization or other similar law or to the commencement of any
bankruptcy or insolvency case or proceeding against it, or the filing by it of a petition or answer
or consent seeking reorganization or relief under any applicable Federal or State law, or the
consent by it to the filing of such petition or to the appointment of or taking possession by a
custodian, receiver, liquidator, assignee, trustee, sequestrator or other similar
official of the Company or any Significant Subsidiary or of any substantial part of its
property, or the making by it of an assignment for the benefit of creditors, or the admission by it
in writing of its inability to pay its debts generally as they become due, or the taking of
corporate action by the Company or any Significant Subsidiary in furtherance of any such action.

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     Section 5.02 Acceleration of Maturity; Rescission and Annulment. (a) If an Event of
Default (other than those specified in clauses (i) and (j) of Section 5.01) occurs and is
continuing, then and in every such case the Trustee or the Holders of not less than 25% in
aggregate Principal Amount of Securities then Outstanding, may declare the Principal Amount plus
accrued and unpaid interest on all Securities then Outstanding to be due and payable immediately,
by a notice in writing to the Company (and to the Trustee if given by Holders), and upon any such
declaration such Principal Amount plus accrued and unpaid interest shall become immediately due and
payable. Notwithstanding the foregoing, in the case of an Event of Default specified in clause (i)
or (j) of Section 5.01, the Principal Amount plus accrued and unpaid interest on all Securities
then Outstanding will become immediately due and payable without any declaration or other Act on the
part of the Trustee or any Holder.

     Upon demand of the Trustee, following the occurrence of an Event of Default specified in
Section 5.01(d), the Company shall pay to the Trustee, for the benefit of the Holders, the amounts
specified in Section 5.02(b)(i).

          (b) At any time after such a declaration of acceleration 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 V provided, the Majority Holders, by written notice to the Company and the Trustee, may
rescind and annul such declaration and its consequences if such rescission and annulment will not
conflict with any judgment or decree of a court of competent jurisdiction and if:

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

                    (A) all overdue interest on the Securities,

                    (B) the Principal Amount plus accrued and unpaid interest, and the Fundamental Change
Repurchase Price on any Securities which have become due otherwise than by such declaration of
acceleration, and

                    (C) all sums paid or advanced by the Trustee hereunder and the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel and any other amounts
due the Trustee under Section 6.07; and

               (ii) all Events of Default, other than the non-payment of the Principal Amount plus accrued
and unpaid interest on Securities which have become due solely by such declaration of acceleration,
have been cured or waived as provided in Section 5.12.

               No such rescission shall affect any subsequent default or impair any right consequent thereon.
Nothing in this Section 5.02 shall prejudice the Company’ ability,
by other means, to cure an Event of Default (or to cause such Event of Default to be no longer
continuing).

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     Section 5.03 Collection of Indebtedness and Suits for Enforcement by Trustee. If an
Event of Default occurs and is continuing, the Trustee may, but shall not be obligated to, pursue
any available remedy to collect the payment of the Principal Amount plus accrued but unpaid
interest on the Securities then Outstanding or to enforce the performance of any provision of the
Securities or this Indenture. The Trustee may maintain a proceeding even if the Trustee does not
possess any of the Securities or does not produce any of the Securities in the proceeding. A delay
or omission by the Trustee or any Holder in exercising any right or remedy accruing upon an Event
of Default shall not impair the right or remedy or constitute a waiver of, or acquiescence in, the
Event of Default. No remedy is exclusive of any other remedy. All available remedies are
cumulative.

     Section 5.04 Trustee May File Proofs of Claim. In case of any judicial proceeding
relative to the Company (or any other obligor upon the Securities), its property or its creditors,
the Trustee shall be entitled and empowered, by intervention in such proceeding or otherwise, to
take any and all actions authorized under the Trust Indenture Act in order to have claims of the
Holders and the Trustee allowed in any such proceeding. In particular, the Trustee shall be
authorized to collect and receive any moneys or other property payable or deliverable on any such
claims and to distribute the same; and any custodian, receiver, assignee, trustee, liquidator,
sequestrator or other similar official in any such judicial proceeding is hereby authorized by each
Holder to make such payments to the Trustee and, in the event that the Trustee shall consent to the
making of such payments directly to the Holders, to pay to the Trustee any amount due it for the
reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and
counsel and any other amounts due the Trustee under Section 6.07.

     No provision of this Indenture shall be deemed to authorize the Trustee to authorize or
consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement,
adjustment or composition affecting the Securities or the rights of any Holder thereof or to
authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding.

     The Trustee shall be entitled to participate as a member of any official committee of
creditors of the Company as it deems necessary or advisable.

     Section 5.05 Application of Money Collected. Any money and property collected by the
Trustee pursuant to this Article shall be applied in the following order, at the date or dates
fixed by the Trustee and, in case of the distribution of such money and property to Holders, upon
presentation of the Securities and the notation thereon of the payment if only partially paid and
upon surrender thereof if fully paid:

     FIRST: To the payment of all amounts due the Trustee under Section 6.07;

     SECOND: To the payment of the amounts then due and unpaid on the Securities for the Principal
Amount, the Fundamental Change Repurchase Price and  interest, as the case may
be, 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; and

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     THIRD: The balance, if any, to the Company.

     Section 5.06 Limitation on Suits. No Holder 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 (other than in the case of an Event of
Default specified in clause (i) or (j) of Section 5.01), unless:

          (a) such Holder has previously given written notice to the Trustee of a continuing Event of
Default;

          (b) the Holders of not less than 25% in aggregate Principal Amount of the Securities then
Outstanding shall have made written request to the Trustee to institute proceedings in respect of
such Event of Default in its own name as Trustee hereunder;

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

          (d) no direction, in the opinion of the Trustee, inconsistent with such written request has
been given to the Trustee during such 60-day period by the Majority Holders; and

          (e) it being understood and intended that no one or more Holders shall have any right in any
manner whatever by virtue of, or by availing itself of, any provision of this Indenture to affect,
disturb or prejudice the rights of any other Holders, 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 the Holders.

     Section 5.07 Unconditional Right of Holders to Receive Payment. Notwithstanding any
other provision of this Indenture, the right of any Holder to receive payment of the Principal
Amount, the Fundamental Change Repurchase Price, and interest in respect of the Securities held by
such Holder, on or after the respective due dates expressed in the Securities or on the Fundamental
Change Settlement Date, and to convert the Securities in accordance with Article XIV, or to bring
suit for the enforcement of any such payment on or after such respective dates or the right to
convert, shall not be impaired or affected adversely without the consent of such Holder.

     Section 5.08 Restoration of Rights and Remedies. If the Trustee or any Holder has
instituted any proceeding to enforce any right or remedy under this Indenture and such proceeding
has been discontinued or abandoned for any reason, or has been determined adversely to the Trustee
or to such Holder, then and in every such case, subject to any determination in such proceeding,
the Company, the Trustee and the Holders shall be restored severally and respectively to their
former positions hereunder and thereafter all rights and remedies of the Trustee and the Holders
shall continue as though no such proceeding had been instituted.

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     Section 5.09 Rights and Remedies Cumulative. Except as otherwise provided with
respect to the replacement or payment of mutilated, destroyed, lost or stolen Securities in the
last paragraph of Section 3.08, no right or remedy herein conferred upon or reserved to the Trustee
or to the Holders is intended to be exclusive of any other right or remedy, and every right and
remedy shall, to the extent permitted by law, be cumulative and in addition to every other right
and remedy given hereunder or now or hereafter existing at law or in equity or otherwise. The
assertion or employment of any right or remedy hereunder shall not prevent the concurrent assertion
or employment of any other appropriate right or remedy.

     Section 5.10 Delay or Omission Not Waiver. No delay or omission of the Trustee or of
any Holder to exercise any right or remedy accruing upon any Event of Default shall impair any such
right or remedy or constitute a waiver of any such Event of Default or an acquiescence therein.
Every right and remedy given by this Article V or by law to the Trustee or to the Holders may be
exercised from time to time, and as often as may be deemed expedient, by the Trustee or by the
Holders, as the case may be.

     Section 5.11 Control by Holders. The Majority Holders shall have the right to direct
the time, method and place of conducting any proceeding for any remedy available to the Trustee or
exercising any trust or power conferred on the Trustee, provided that:

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

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

          (c) the Trustee may refuse to follow any direction that may involve the Trustee in personal
liability for which the Trustee would not otherwise be entitled to indemnification pursuant to the
terms of this Indenture.

     Section 5.12 Waiver of Past Defaults. The Majority Holders may, on behalf of the
Holders of all the Securities, waive any past Default hereunder and its consequences, except a
Default:

          (a) described
in clauses (c)(i), (d), (i) or (j) of Section 5.01; or

          (b) in respect of a covenant or provision hereof which under Article IX cannot be modified or
amended without the consent of the Holder of each Security then Outstanding affected.

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

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     Section 5.13 Undertaking for Costs. 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, in either case in respect of the Securities, a court may require any party litigant
in such suit to file an undertaking to pay the costs of the suit, and the court may assess
reasonable costs, including reasonable attorney’s fees, and expenses, against any party litigant in
the suit having due regard to the merits and good faith of the claims or defenses made by the party
litigant; but the provisions of this Section 5.13 shall not apply to any suit instituted by the
Company, to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of
Holders, holding in the aggregate more than 10% in aggregate Principal Amount of the Securities
then Outstanding, or to any suit instituted by any Holder for the enforcement of the payment of the
Principal Amount or interest on any Security on or after the Maturity Date of such Security or the
Fundamental Change Repurchase Price. This Section 5.13 shall be in lieu of Section 315(e) of the
Trust Indenture Act and such Section 315(e) is hereby expressly excluded from this Indenture, as
permitted by the Trust Indenture Act.

     Section 5.14 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.

     Section 5.15
Default Additional Interest for Failure to Comply with Certain Reporting Obligations
Under the Indenture. So long as any Default (other than an Event of Default) under Section
5.01(e)(ii) shall have occurred and be continuing (within the meaning of Section 5.01(e)(ii), the
Company shall pay additional interest on the Securities equal to 0.50% per annum of the Principal
Amount from time to time outstanding  (the “Default Additional
Interest”). The Default Additional Interest shall be payable in arrears on each Interest Payment
Date and in the same manner as interest accruing on the Securities pursuant to Article XIII.

ARTICLE VI.

The Trustee

     Section 6.01 Certain Duties and Responsibilities. The duties and responsibilities of
the Trustee shall be as provided by the Trust Indenture Act and as set forth herein.

          (a) If an Event of Default has occurred and is continuing, the Trustee shall exercise such
rights and powers vested in it by this Indenture and use the same degree of care and skill in its
exercise thereof as a prudent person would exercise or use under the circumstances in the conduct
of his or her own affairs.

          (b) Except during the continuance of an Event of Default:

     (1) the duties of the Trustee shall be determined solely by the
express provisions of this Indenture and the Trust Indenture Act (as
applicable) and the Trustee need perform only those duties as are
specifically set forth in this Indenture and no covenants or
obligations shall be implied in or read into this Indenture
against the Trustee; and

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     (2) in the absence of bad faith on its part, the Trustee may
conclusively rely, as to the truth of the statements and the
correctness of the opinions expressed therein, upon certificates or
opinions furnished to the Trustee and conforming to the requirements
of this Indenture; provided, however, in case of any
such certificates or opinions furnished to the Trustee which by the
provisions hereof are furnished to the Trustee, the Trustee shall
examine the certificates and opinions to determine whether or not
they conform to the requirements of this Indenture.

          (c) Notwithstanding anything to the contrary herein contained, the Trustee may not be relieved
from liability for its own negligent action, its own negligent failure to act, or its own willful
misconduct, except that the Trustee shall not be liable for any error of judgment made in good
faith by a Responsible Officer, unless it is proved that the Trustee was negligent in ascertaining
the pertinent facts.

          (d) No provision of this Indenture shall require the Trustee to expend or risk its own funds
or otherwise incur any liability (financial or otherwise). The Trustee shall be under no
obligation to exercise any of its rights or powers under this Indenture at the request, order or
direction of any Holders unless such Holders have offered to the Trustee security and indemnity
reasonably satisfactory to the Trustee against the costs and expenses which may be incurred by it
(including repayment of its own funds) in compliance with such request, order or direction.

          (e) Whether or not therein expressly so provided, every provision of this Indenture that in
any way relates to the Trustee is subject to clauses (a), (b), (c) and (d) of this Section 6.01.

     The Trustee shall not be liable for interest on any money or assets received by it except as
the Trustee may agree in writing with the Company. Money and assets held in trust by the Trustee
need not be segregated from other funds or assets held by the Trustee except to the extent required
by law.

     Section 6.02 Notice of Defaults. The Trustee shall give the Holders notice of any
Default hereunder of which it has actual knowledge or notice per Section 6.03(h) within 10 days
after having knowledge of the occurrence thereof. The preceding sentence shall be in lieu of the
provision to Section 315(b) of the Trust Indenture Act and such proviso is hereby expressly
excluded from this Indenture, as permitted by the Trust Indenture Act.

     Section 6.03 Certain Rights Of Trustee. Subject to the provisions of Section 6.01:

          (a) 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, other evidence of indebtedness
or other paper or document believed by it to be genuine and to have been signed or presented
by the proper party or parties;

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          (b) unless specifically provided otherwise in this Indenture, any demand, request or direction
of the Company mentioned herein shall be sufficiently evidenced by a Company Request or Company
Order or Officers’ Certificate; and any resolution of the Board of Directors of the Company may be
sufficiently evidenced by a copy thereof certified by the Secretary or an assistant secretary of
the Company to have been duly adopted and in full force and effect on the date thereof;

          (c) before the Trustee acts or refrains from acting, it may consult with counsel and may
require an Officers’ Certificate or an Opinion of Counsel, or both, which shall conform to Section
1.02. The Trustee shall not be liable for any action it takes or omits to take in good faith in
reliance on such Officers’ Certificate or Opinion of Counsel. The written advice of the Trustee’s
counsel or any Opinion of Counsel shall be full and complete authorization and protection from
liability in respect of any action taken, suffered or omitted by the Trustee 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 or direction of any of the Holders pursuant to this Indenture,
unless such Holders shall have offered to the Trustee security or indemnity reasonably satisfactory
to it against the costs, expenses and liabilities which might be incurred by it in compliance with
such request or direction;

          (e) the Trustee shall not be bound to make any investigation into the facts or matters stated
in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction,
consent, order, bond, debenture, note, other evidence of indebtedness 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 and to consult with the officers and representatives of the
Company, including the Company’s accountants and attorneys, at the sole cost of the Company and
shall incur no liability or additional liability of any kind by reason of such inquiry or
investigation;

          (f) the Trustee shall not be under a duty to review or evaluate any report or information
delivered to the Trustee pursuant to the provisions of Section 10.07 for the purposes of making
such reports available to it and to the Holders of Securities who may request such information;
delivery of such reports, information and documents to the Trustee as may be required under 10.07
is for informational purposes only and the Trustee’s receipt of such shall not constitute
constructive notice of any information contained therein or determinable from information contained
therein, including the Company’s compliance with any of its covenants hereunder (as to which the
Trustee is entitled to rely conclusively on Officers’ Certificates);

          (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 shall not be
responsible for the misconduct or negligence of such agents and attorneys appointed with due
care;

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          (h) the Trustee shall not be deemed to have notice or be charged with knowledge of any Default
or Event of Default unless either (i) a Responsible Officer shall have actual knowledge of such
Default or Event of Default or (ii) written notice of such Default or Event of Default shall have
been received by a Responsible Officer from the Company or any other obligor on such Securities or
by any Holder of such Securities and such notice references the Securities and this Indenture. In
the absence of any such notice, the Trustee may conclusively assume that no Default or Event of
Default exists;

          (i) the Trustee shall not be liable for any action taken, suffered or omitted 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;

          (j) 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, including the Trustee’s officers,
directors, agents and employees and each agent, custodian and other Person employed to act
hereunder. Such rights, privileges, protections, immunities and benefits, including, without
limitation, the right to indemnification, together with the Trustee’s right to compensation and
reimbursement of expenses, shall survive the Trustee’s resignation or removal and final payment of
the Securities;

          (k) the permissive rights of the Trustee to take any action under this Indenture shall not be
construed as a duty to so act unless so specified herein; and

          (l) the Trustee shall not be required to give any bond or surety in respect of the performance
or exercise of its powers or duties hereunder.

     Section 6.04 Not Responsible for Recitals. The recitals contained herein and in the
Securities, except the Trustee’s certificates of authentication, shall be taken as the statements
of the Company, and the Trustee assumes no responsibility for their correctness. The Trustee makes
no representations as to the validity, sufficiency or priority of this Indenture or of the
Securities or of the Common Stock. The Trustee shall not be accountable for the use or application
by the Company of Securities or the proceeds thereof.

     Section 6.05 May Hold Securities. The Trustee, any Paying Agent, any Security
Registrar or any other agent of the Company, in its individual or any other capacity, may become
the owner or pledgee of Securities and, subject to Section 6.08 and 6.13, may otherwise deal with
the Company with the same rights it would have if it were not Trustee, Paying Agent, Security
Registrar or such other agent.

     Section 6.06 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. The Trustee shall be
under no liability for interest on any money received by it hereunder except as otherwise agreed in
writing with the Company.

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     Section 6.07 Compensation and Indemnity. The Company shall pay to the Trustee, the
Conversion Agent, the Paying Agent and the Security Registrar (each an “Indemnified Party”) from
time to time compensation for their respective services as Trustee, Conversion Agent, Paying Agent
or Security Registrar, as the case may be, as agreed in writing. The Trustee’s compensation shall
not be limited by any law on compensation of a trustee of an express trust. The Company shall
reimburse each Indemnified Party upon request for all reasonable out-of-pocket expenses,
disbursements and advances incurred or made by it in connection with the performance of its duties
hereunder. Such expenses shall include the reasonable fees and expenses of each of such
Indemnified Party’s agents and counsel.

     The Company hereby indemnifies each Indemnified Party and its agents, employees, stockholders
and directors and officers for, and holds each of them harmless against, any loss, cost, claim,
liability or expense (including taxes) incurred by any of them except for such actions to the
extent caused by any gross negligence or willful misconduct on the part of such Indemnified Party,
arising out of or in connection with the Indenture or the administration of the trust created
hereby, including the reasonable costs and expenses of enforcing this Indenture against the Company
(including this Section 6.07) and defending themselves against any claim or liability in connection
with the exercise or performance of any of their rights, powers or duties hereunder (including the
reasonable fees and expenses of counsel). An Indemnified Party shall notify the Company promptly
of any claim asserted against such Indemnified Party for which such Indemnified Party has advised
the Trustee that it may seek indemnity hereunder. Failure by the Trustee to so notify the Company
shall not relieve the Company of its obligations hereunder. At the Indemnified Party’s sole
discretion, the Company shall defend the claim and the Indemnified Party shall cooperate and may
participate in the defense; provided that any settlement of a claim shall be approved in
writing by the Indemnified Party. Alternatively, the Indemnified Party may at its option have
separate counsel of its own choosing and the Company shall pay the reasonable fees and expenses of
such counsel; provided that the Company shall not be required to pay such fees and expenses
if it assumes the Indemnified Party’s defense and there is no conflict of interest between or
alternative defenses between the Company and the Indemnified Party in connection with such defense
as reasonably determined by the Indemnified Party. The Company need not pay for any settlement
made without its written consent, which consent shall not be unreasonably withheld.

     To secure the Company’s payment obligations in this Section 6.07, each Indemnified Party shall
have a lien prior to the Securities on all monies or property held or collected by the Trustee, in
its capacity as Trustee, except funds held in trust for the benefit of Holders of particular
Securities.

     When an Indemnified Party incurs expenses or renders services after an Event of Default
specified in Section 5.01(h) or (i) occurs, such expenses (including the reasonable fees and
expenses of its counsel) and the compensation for such services are intended to constitute expenses
of administration under any Bankruptcy Code.

     The obligations of the Company under this Section 6.07 shall survive the satisfaction and
discharge of this Indenture or the resignation or removal of the Trustee, Conversion Agent, Paying
Agent or the Security Registrar.

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     “Trustee”, “Paying Agent”, “Conversion Agent”, and “Security Registrar” for purposes of this
Section 6.07 shall include any predecessor Trustee, Paying Agent, Conversion Agent, and Security
Registrar; provided, however, that the bad faith, gross negligence or willful
misconduct of any Trustee, Paying Agent, Conversion Agent, and Security Registrar hereunder shall
not affect the rights of any other Trustee, Paying Agent, Conversion Agent, and Security Registrar
hereunder.

     Section 6.08 Disqualification; Conflicting Interests. If the Trustee has or shall
acquire a conflicting interest within the meaning of the Trust Indenture Act, the Trustee shall
either eliminate such interest or resign, to the extent and in the manner provided by, and subject
to the provisions of, the Trust Indenture Act and this Indenture.

     Section 6.09 Corporate Trustee Required; Eligibility. There shall at all times be a
Trustee hereunder which shall be a Person that is eligible pursuant to the Trust Indenture Act to
act as such and has, or whose parent banking company has, a combined capital and surplus of at
least $50,000,000. If such Person publishes reports of condition at least annually, pursuant to
law or to the requirements of said supervising or examining authority, then for the purposes of
this Section 6.09, the combined capital and surplus of such Person shall be deemed to be its
combined capital and surplus as set forth in its most recent report of condition so published. If
at any time the Trustee shall cease to be eligible in accordance with the provisions of this
Section 6.09, it shall resign immediately in the manner and with the effect hereinafter specified
in this Article VI.

     Section 6.10 Resignation and Removal; Appointment of Successor. (a) No resignation
or removal of the Trustee and no appointment of a successor Trustee pursuant to this Article VI
shall become effective until the acceptance of appointment by the successor Trustee under Section
6.11.

          (b) The Trustee may resign at any time by giving written notice thereof to 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 resignation, the resigning Trustee may petition any
court of competent jurisdiction at the expense of the Trustee for the appointment of a successor
Trustee.

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

          (d) If at any time:

               (i) the Trustee shall fail to comply with Section 6.08 after written request therefor by the
Company or by any Holder who has been a bona fide Holder of a Security for at least six months, or

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               (ii) the Trustee shall cease to be eligible under Section 6.09 and shall fail to resign after
written request therefor by the Company or by any such Holder, or

               (iii) the Trustee shall become incapable of acting or shall be adjudged a bankrupt or
insolvent, or

               (iv) 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 a Company Order may remove the Trustee, or (B)
subject to Section 5.13, any Holder who has been a bona fide Holder of a Security for at least six
months may, on behalf of such Holder and all others similarly situated, petition any court of
competent jurisdiction for the removal of the Trustee and the appointment of a successor Trustee.

          (e) 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, the Company, by a Company Order, shall promptly
appoint a successor Trustee. If, within one year after such resignation, removal or incapability,
or the occurrence of such vacancy, a successor Trustee shall be appointed by Act of the Majority
Holders delivered to the Company and the retiring Trustee, the successor Trustee so appointed
shall, forthwith upon its acceptance of such appointment, become the successor Trustee and
supersede the successor Trustee appointed by the Company. If no successor Trustee shall have been
so appointed by the Company or the Holders and accepted appointment in the manner hereinafter
provided, any Holder who has been a bona fide Holder of a Security 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.

          (f) The Company shall give notice of each resignation and each removal of the Trustee and each
appointment of a successor Trustee to all Holders in the manner provided in Section 1.06. Each
notice shall include the name of the successor Trustee and the address of its Corporate Trust
Office.

     Section 6.11 Acceptance of Appointment by Successor. Every successor Trustee
appointed hereunder 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 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.
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.

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     No successor Trustee shall accept its appointment unless at the time of such acceptance such
successor Trustee shall be qualified and eligible under this Article VI.

     Notwithstanding the resignation or removal of the Trustee, the Company’s obligations under
Section 6.07 shall continue for the benefit of the retiring trustee with respect to expenses and
liabilities incurred by it prior to such resignation or removal.

     Section 6.12 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 all or substantially all the corporate trust
business of the Trustee by sale or otherwise, shall be the successor of the Trustee hereunder,
provided such corporation shall be otherwise qualified and eligible under this Article VI, without
the execution or filing of any paper or any further act on the part of any of the parties hereto.
In case any Securities shall have been authenticated, but not delivered, by the Trustee then in
office, any successor by merger, conversion or consolidation to such authenticating Trustee may
adopt such authentication and deliver the Securities so authenticated with the same effect as if
such successor Trustee had itself authenticated such Securities.

     Section 6.13 Preferential Collection of Claims Against. If and when the Trustee
shall be or become a creditor of the Company (or any other obligor upon the Securities), the
Trustee shall be subject to the provisions of the Trust Indenture Act regarding the collection of
claims against the Company (or any such other obligor).

ARTICLE VII.

Holders’ Lists And Reports By Trustee

     Section 7.01 Company to Furnish Trustee Names and Addresses of Holders. The Company
will furnish or cause to be furnished to the Trustee:

          (a) quarterly, not more than 15 days after each Record Date, a list, in such form as the
Trustee may reasonably require, of the names and addresses of the Holders as of such Record Date;
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;

excluding from any such list names and addresses received by the Trustee in its capacity as
Security Registrar; provided, however, that no such list need be furnished so long
as the Trustee is acting as Security Registrar.

     Section 7.02 Preservation of Information; Communications to Holders. (a) The
Trustee shall preserve, in as current a form as is reasonably practicable, the names and addresses
of Holders contained in the most recent list furnished to the Trustee as provided in Section 7.01
and the names and addresses of Holders received by the Trustee in its capacity as Security
Registrar. The Trustee may destroy any list furnished to it as provided in Section 7.01 upon
receipt of a new list so furnished.

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          (b) The rights of Holders to communicate with other Holders with respect to their rights under
this Indenture or under the Securities, and the corresponding rights and duties of the Trustee,
shall be as provided by the Trust Indenture Act.

          (c) Every Holder of Securities, by receiving and holding the same, agrees with the Company and
the Trustee that neither the Company nor the Trustee nor any agent of either of them shall be held
accountable by reason of any disclosure of information as to names and addresses of Holders made
pursuant to the Trust Indenture Act.

     Section 7.03 Reports By Trustee. (a) The Trustee shall transmit to Holders such
reports concerning the Trustee and its actions under this Indenture as may be required pursuant to
the Trust Indenture Act at the times and in the manner provided pursuant thereto. Reports so
required to be transmitted at stated intervals of not more than 12 months shall be transmitted no
later than May 15 in each calendar year, commencing on May 15, 2009. Each such report shall be
dated as of a date not more than 60 days prior to the date of transmission.

          (b) A copy of each such report shall, at the time of such transmission to Holders, be filed by
the Trustee with each stock exchange, if any, upon which the Securities are listed, with the
Commission and with the Company. The Company will notify the Trustee when the Securities are
listed on any stock exchange or of any delisting thereof.

ARTICLE VIII.

Consolidation, Merger, Conveyance, Transfer Or Lease

     Section 8.01 Company May Consolidate, etc., Only on Certain Terms. The Company shall
not consolidate with or merge into any other Person or convey, transfer or lease its properties and
assets substantially as an entirety to any Person, and the Company shall not permit any Person to
consolidate with or merge into the Company or convey, transfer or lease its properties and assets
substantially as an entirety to the Company, unless:

          (a) either (i) the Company shall be the continuing Person or (ii) the Person (if other than
the Company) 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 (the “Surviving Entity”), (1) shall be either (x) organized and
validly existing under the laws of the United States of America, any State thereof or the District
of Columbia, or (y) organized under the laws of a jurisdiction outside the United States and has,
or immediately after the transaction or event will have, common stock traded on a national
securities exchange in the United States or quoted on the NYSE, the NYSE Amex, the NASDAQ Global
Market, or the NASDAQ Capital Market and a worldwide total market capitalization of its equity
securities before giving effect to the consolidation or merger of at least $250 million, and (2)
the Surviving Entity shall expressly assume, by an indenture supplemental hereto, executed and
delivered to the Trustee, all of the obligations of the Company under the Securities and this
Indenture;

          (b) immediately after giving effect to such transaction, no Event of Default, and no event
which, after notice or lapse of time or both, would become an Event of Default, shall have occurred
and be continuing; and

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          (c) the Company or the Surviving Entity has delivered to the Trustee an Officers’ Certificate
and an Opinion of Counsel, each stating that such consolidation, merger, conveyance, transfer or
lease and, if a supplemental indenture is required in connection with such transaction, such
supplemental indenture comply with this Article VIII and Article IX, respectively, and, if
applicable, such supplemental indenture shall provide (i) that the Holder of each Security then
outstanding shall have the right to convert such Security into the kind and amount of shares of
stock and other securities and property (including cash) receivable upon such consolidation,
merger, sale or conveyance by a holder of the shares of Common Stock deliverable upon conversion of
such Security immediately prior to such consolidation merger, sale or conveyance and (ii) for
adjustments of the Conversion Price which shall be nearly as equivalent as may be practicable to
the adjustments of the Conversion Price provided for in Article XIV.

     The provisions of this Section 8.01 shall similarly apply to successive consolidations,
mergers, sales or conveyances.

     Section 8.02 Successor Substituted. Upon any consolidation of the Company with, or
merger of the Company into, any other Person or any conveyance, transfer or lease of the properties
and assets of the Company substantially as an entirety in accordance with Section 8.01, 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, the predecessor Person shall be relieved of all obligations and covenants under this
Indenture and the Securities.

ARTICLE IX.

Supplemental Indentures

     Section 9.01 Supplemental Indentures Without Consent of Holders. Without the consent
of any Holders, the Company, when authorized by a Board Resolution, and the Trustee, at any time
and from time to time, may enter into one or more indentures supplemental hereto, in form
satisfactory to the Trustee, for any of the following purposes:

          (a) 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; or

          (b) to add to the covenants of the Company for the benefit of the Holders, or to surrender any
right or power herein conferred upon the Company; or

          (c) to provide for a successor Trustee with respect to the Securities; or

          (d) to cure any ambiguity or defect, to correct or supplement any provision herein which may
be 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; provided that such action pursuant to this clause (d) shall
not adversely affect the interests of the Holders in any material respect; or

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          (e) to add any additional Events of Default for the benefit of the Holders; or

          (f) to convey, transfer, assign, mortgage or pledge to the Trustee as security for the
Securities any property or assets; or

          (g) to decrease the Conversion Price of the Securities; provided, however,
that such decrease shall be in accordance with the terms of this Indenture or shall not adversely
affect the interests of the Holders; or

          (h) to supplement any provision of this Indenture to such extent as shall be necessary to
permit or facilitate the discharge of the Securities; provided that such change or
modification would not reasonably be expected to adversely affect the interests of the Holders in
any material respect; or

          (i) to add or modify any other provision herein with respect to matters or questions arising
hereunder which the Company and the Trustee may deem necessary or desirable and which would not
reasonably be expected to adversely affect the interests of the Holders in any material respect.

     Section 9.02 Supplemental Indentures With Consent of Holders. With the consent of
the Majority Holders by Act of said Holders delivered to the Company and the Trustee, the Company,
when authorized by a Board Resolution, and the Trustee may enter into an indenture or indentures
supplemental hereto for the purpose of adding any provisions to or changing in any manner or
eliminating any of the provisions of this Indenture or of modifying in any manner the rights of the
Holders under this Indenture; provided, however, that no such supplemental indenture shall, without
the consent of the Holder of each Security then Outstanding affected thereby:

          (a) reduce the rate of or extend the time for payment of interest, if any, on such Security;
or

          (b) reduce the Principal Amount of, or extend the Stated Maturity of, such Security; or

          (c) make any change that impairs or adversely affects the conversion rights of such Security;
or

          (d) reduce the Fundamental Change Repurchase Price of any Security, the Make-Whole Premium in
relation to any Fundamental Change Conversion, or amend or modify in any manner adverse to the
Holders the Company’s obligation to make such payments, whether through an amendment or waiver of
provisions in the covenants, definitions or otherwise; or

          (e) modify the provisions with respect to the right of Holders to cause the Company to
repurchase Securities upon a Fundamental Change in a manner adverse to Holders; or

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          (f) make any interest or principal on a Security payable in money other than that stated in
the Security or other than in accordance with the provisions of this Indenture; or

          (g) impair the right of any Holder to receive payment of the Principal Amount of or interest
on a Holder’s Securities on or after the due dates therefor or to institute suit for the
enforcement of any payment on or with respect to such Holder’s Securities; or

          (h) reduce the quorum or voting requirements under this Indenture; or

          (i) change the ranking of the Securities in a manner adverse to the Holders; or

          (j) make any change in the amendment provisions which require each Holder’s consent or in the
waiver provisions; or

          (k) reduce the percentage in Principal Amount of the Securities then Outstanding, 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

          (l) modify any of the provisions of this Section 9.02 or Section 5.12, 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 Security then Outstanding affected thereby; or

          (m) modify the provisions of the Indenture in a manner adverse to the Holders in any material
respect.

          It shall not be necessary for any Act of Holders under this Section 9.02 to approve the
particular form of any proposed supplemental indenture, but it shall be sufficient if such Act
shall approve the substance thereof.

     Section 9.03 Execution of Supplemental Indentures. In executing, or accepting the
additional trusts created by, any supplemental indenture permitted by this Article IX or the
modifications thereby of the trusts created by this Indenture, the Trustee shall be provided with,
and (subject to Section 6.01) shall be fully protected in relying upon, in addition to the
documents required by Section 1.02, an Opinion of Counsel stating that the execution of such
supplemental indenture is authorized or permitted by this Indenture. Subject to the preceding
sentence, the Trustee shall sign such supplemental indenture if the same does not adversely affect
the Trustee’s own rights, duties or immunities under this Indenture or otherwise. The Trustee may,
but shall not be obligated to, enter into any such supplemental indenture that adversely affects
the Trustee’s own rights, duties or immunities under this Indenture or otherwise.

     Section 9.04 Effect of Supplemental Indentures. Upon the execution of any
supplemental indenture under this Article IX, this Indenture shall be modified in accordance
therewith, and such supplemental indenture shall form a part of this Indenture for all
purposes; and every Holder of Securities theretofore or thereafter authenticated and delivered
hereunder shall be bound thereby.

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     Section 9.05 Conformity with Trust Indenture Act. Every supplemental indenture
executed pursuant to this Article shall conform to the requirements of the Trust Indenture Act.

     Section 9.06 Reference in Securities to Supplemental Indentures. Securities
authenticated and delivered after the execution of any supplemental indenture pursuant to this
Article IX shall 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 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
Securities then Outstanding.

ARTICLE X.

Covenants

     Section 10.01 Payments. The Company shall duly and punctually make all payments in
respect of the Securities in accordance with the terms of the Securities and this Indenture.

     Any payments made or due pursuant to this Indenture shall be considered paid on the applicable
Payment Date, if by 12:00 noon (New York City time) on such Payment Date the Paying Agent holds, in
accordance with this Indenture, cash sufficient to pay all such amounts then due. Payment of the
Principal Amount and interest, including any Fundamental Change Repurchase Price, shall be in such
coin or currency of the United States of America as at the time of payment is legal tender for
payment of public and private debts.

     Section 10.02 Maintenance of Office or Agency. The Company shall maintain an office
or agency where Securities may be presented or surrendered for payment, where Securities may be
surrendered for registration of transfer or exchange and where notices and demands to or upon the
Company in respect of the Securities and this Indenture may be served, which shall initially be the
Corporate Trust Office of the Trustee. The Company shall give prompt written notice to the Trustee
of 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, and the Company hereby appoints the Trustee as its agent to receive
all such presentations, surrenders, notices and demands.

     The Company may also from time to time designate one or more other offices or agencies where
the Securities may be presented or surrendered for any or all such purposes and may from time to
time rescind such designations. The Company shall give prompt written notice to the Trustee of any
such designation or rescission and of any change in the location of any such other office or
agency.

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     Section 10.03 Money for Security Payments to be Held in Trust. If the Company shall
at any time act as its own Paying Agent, it shall, on or before each due date of any payment in
respect of any of the Securities, segregate and hold in trust for the benefit of the Persons
entitled thereto, a sum sufficient to make the payment so becoming due until such sums shall be
paid to such Persons or otherwise disposed of as herein provided and shall promptly notify the
Trustee of its action or failure so to act.

     Whenever the Company shall have one or more Paying Agents, it will, prior to each due date of
any payment in respect of any Securities, deposit with a Paying Agent a sum sufficient to pay such
amount, such sum to be held as provided by the Trust Indenture Act, and (unless such Paying Agent
is the Trustee) the Company will promptly notify the Trustee of its action or failure so to act.

     The Company shall cause each Paying Agent other than the Trustee to execute and deliver to the
Trustee an instrument in which such Paying Agent shall agree with the Trustee, subject to the
provisions of this Section 10.03, that such Paying Agent will (i) comply with the provisions of the
Trust Indenture Act applicable to it as a Paying Agent and (ii) during the continuance of any
default by the Company (or any other obligor upon the Securities) in the making of any payment in
respect of the Securities, upon the written request of the Trustee, forthwith pay to the Trustee
all sums held in trust by such Paying Agent as such.

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

     Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in
trust for the making of payments in respect of any Security and remaining unclaimed for one year
after such payment has become due 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 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 a newspaper published in the English
language, customarily published on each Business Day and of general circulation in The City of New
York, 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, any unclaimed balance of such
money then remaining shall be repaid to the Company. In the absence of a written request from the
Company to return funds remaining unclaimed for one year after such payment has become due to the
Company, the Trustee shall from time to time deliver all unclaimed payments to or as directed by
applicable escheat authorities, as determined by the Trustee in its sole discretion, in accordance
with the customary practices and procedures of the
Trustee. Any such unclaimed funds held by the Trustee pursuant to this Section 10.03 shall be
held uninvested and without any liability for interest.

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     Section 10.04 Statement by Officers as to Default. The Company will deliver to the
Trustee, within 120 days after the end of each fiscal year of the Company ending after the date
hereof, an Officers’ Certificate, stating whether or not to the knowledge of the signers thereof
the Company is in Default in the performance and observance of any of the terms, provisions and
conditions of this Indenture (without regard to any period of grace or requirement of notice
provided hereunder) and, if the Company shall be in Default, specifying all such Defaults and the
nature and status thereof of which such Officers may have knowledge.

     The Company shall deliver to the Trustee promptly, and in any event within 30 days after the
Company becomes aware of the occurrence of any Event of Default or an event which, with notice or
the lapse of time or both, would constitute an Event of Default, an Officers’ Certificate setting
forth the details of such Event of Default or default and the action which the Company is taking or
proposes to take with respect thereto.

     Section 10.05 Existence. Subject to Article VIII, the Company shall do or cause to
be done all things necessary to preserve and keep in full force and effect its existence, rights
(charter and statutory) and franchises; provided, however, that the Company shall not be required
to preserve any such right or franchise if the Board of Directors of the Company shall determine
that the preservation thereof is no longer desirable in the conduct of the business of the Company
and that the loss thereof is not disadvantageous in any material respect to the Holders.

     Section 10.06 Further Instruments and Acts. Upon request of the Trustee, the Company
will execute and deliver such further instruments and do such further acts as may be reasonably
necessary or proper to carry out more effectively the purposes of this Indenture.

     Section 10.07 Reports and Delivery of Certain Information.

          (a)      (i) The Company shall file with the Trustee such annual and quarterly reports,
information, documents and other reports, copies of its annual report and of the information,
documents and other reports (or copies of such portions of any of the foregoing as the Commission
may by rules and regulations prescribe) which the Company is required to file with the Commission
pursuant to Section 13 or 15(d) of the Exchange Act, within two days after the applicable filing
date as set forth in the Exchange Act, whether or not the Company makes the filing with the
Commission; provided, further, that the Company shall be deemed to have satisfied its obligations under this Section 10.07(a)(i)
if it files such information with the Commission or otherwise makes such financial statements and other information available on or through its website.

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               (ii) The Company also shall comply with Trust Indenture Act Section 314(a), whether or not the
Securities are governed by the Trust Indenture Act. Delivery of such reports, information and
documents to the Trustee is for informational purposes only and the Trustee’s receipt of such shall
not constitute constructive notice of any information contained therein or determinable from
information contained therein, including the Company’s compliance with any of its covenants
hereunder (as to which the Trustee is entitled to rely conclusively on Officers’ Certificates). At
any time when the Company is not subject to Section 13 or 15(d) of the Exchange Act, the Company
shall furnish to the Trustee (i) quarterly financial statements within 45 days after the end of
each fiscal quarter that are substantially equivalent to
those the Company would be required to file with the Commission in a Quarterly Report on Form
10-Q, (ii) annual financial statements within 90 days after the end of each fiscal year that are
substantially equivalent to those the Company would be required to file with the Commission in an
Annual Report on Form 10-K, including a report thereon by the Company’s certified independent
accountants, and (iii) accompanying each of the financial statements required by (i) and (ii)
above, information substantially equivalent to that required by Regulation S-K Item 303,
“Management Discussion and Analysis of Financial Condition and Results of Operations;” provided,
that in each case the delivery of materials to the Trustee by electronic means shall be deemed
“furnished” to the Trustee for purposes of this Section 10.07; provided, further, that the Company
shall be deemed to have satisfied its obligations under each of (i), (ii) and (iii) above if it
files such information with the Commission (if the Commission will accept such filing) or otherwise
makes such financial statements and other information available on or through its web site.

          (b) At any time when the Company is not subject to Section 13 or 15(d) of the Exchange Act,
upon the request of a Holder or any beneficial owner of Securities or holder or beneficial owner of
shares of Common Stock issued upon conversion thereof, the Company will promptly furnish or cause
to be furnished Rule 144A Information (as defined below) and any reports required to be filed by
them under the Exchange Act or the Securities Act to such Holder or any beneficial owner of
Securities or holder or beneficial owner of shares of Common Stock, or to a prospective purchaser
of any such security designated by any such holder, as the case may be, to the extent required to
permit compliance by such Holder or holder with Rule 144A in connection with the resale of any such
security. “Rule 144A Information” shall be such information as is specified pursuant to Rule
144A(d)(4) under the Securities Act.

     Section 10.08 [Reserved]

     Section 10.09 Book-Entry System. If the Securities cease to trade in the
Depositary’s book-entry settlement system, the Company covenants and agrees that it shall use
reasonable efforts to make such other book entry arrangements that it determines are reasonable for
the Securities.

     Section 10.10 Information for IRS Filings. The Company shall provide to the Trustee
on a timely basis such information as the Trustee requires to enable the Trustee to prepare and
file any form required to be submitted by the Company with the Internal Revenue Service and the
Holders.

ARTICLE XI.

Repurchase Upon A Fundamental Change

     Section 11.01 Repurchase of Securities at the Option of the Holder Upon Fundamental
Change Conversions. (a) If, prior to the Stated Maturity, there shall have occurred a Fundamental Change,
each Holder shall have the option to require all or a portion (which portion must be in a Principal
Amount of $1,000 or integral multiples thereof) of its Securities to be repurchased (the
“Fundamental Change Repurchase”) by the Company at the Fundamental Change Repurchase Price on the
Fundamental Change Settlement Date in accordance with the following procedures. The “Fundamental
Change Repurchase Price” means the Principal

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Amount of the Securities to be repurchased, together with accrued and unpaid interest, if to,
but excluding, the Fundamental Change Settlement Date.

          (b) Company Notice of Fundamental Change. Within 15 days after the Company knows or
reasonably should know of the occurrence of a Fundamental Change, the Company shall deliver a
written notice of Fundamental Change (the “Fundamental Change Company Notice”) by first-class mail
or by overnight courier to the Trustee and to each Holder (and to beneficial owners as required by
applicable law). The notice shall include a form of Fundamental Change Repurchase Notice to be
completed by the Holder and shall state, to the extent such information is known by the Company as
of the date of such Fundamental Change Repurchase Notice:

               (i) the events causing a Fundamental Change and the date of such Fundamental Change;

               (ii) the last date of the Fundamental Change Conversion/Repurchase Period by which a Holder
must deliver a Fundamental Change Repurchase Notice to elect the Fundamental Change Repurchase
option pursuant to this Section 11.01 or deliver a Notice of Conversion requesting conversion upon
a Fundamental Change (i.e. a “Fundamental Change Conversion” as defined in Section 14.02(e)) in
accordance with Section 14.02;

               (iii) the Fundamental Change Settlement Date;

               (iv) the Fundamental Change Repurchase Price;

               (v) the Conversion Price applicable on the date of the Fundamental Change Company Notice;

               (vi) that, in connection with a Fundamental Change, Securities may be converted pursuant to a
Fundamental Change Conversion under Article XIV hereof, and that any Securities as to which a
Fundamental Change Repurchase Notice (as defined in Section 11.01(c)) has been given by (or on
behalf of) any Holder may be converted pursuant to a Fundamental Change Conversion under Article
XIV hereof only if such Fundamental Change Repurchase Notice has been withdrawn in accordance with
the terms of this Indenture;

               (vii) that Securities must be surrendered to the Paying Agent for cancellation to collect
payment;

               (viii) that the Fundamental Change Repurchase Price for any Security as to which a Fundamental
Change Repurchase Notice has been duly given and not withdrawn will be paid promptly following the
later of the Fundamental Change Settlement Date and the time of surrender of such Security as
described in clause (vii) above;

               (ix) the procedures the Holder must follow to exercise rights under this Section 11.01;

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               (x) the procedures for withdrawing a Fundamental Change Repurchase Notice;

               (xi) that, unless the Company defaults in making payment of the Fundamental Change Repurchase
Price, Securities covered by any Fundamental Change Repurchase Notice will cease to be outstanding
and interest will cease to accrue on and after the Fundamental Change Settlement Date;

               (xii) the CUSIP number of the Securities; and

               (xiii) that a Make-Whole Premium is required to be paid by the Company upon any Fundamental
Change Conversion, but not upon or in connection with any Fundamental Change Repurchase of
Securities pursuant to this Article XI.

          The Company shall, at least three (3) Business Days prior to delivering the Fundamental Change
Company Notice, deliver to the Trustee an Officers’ Certificate specifying:

                    (A) the information required by the Fundamental Change Company Notice pursuant to this Section
11.01(b),

                    (B) if, in relation to any Fundamental Change Conversion option, the Company elects to pay all
or a portion of the Make-Whole Premium in shares of Common Stock, that the conditions to such
manner of payment set forth in Section 15.01(d) have been or will be complied with, and

                    (C) whether the Company desires the Trustee to give the Fundamental Change Company Notice
required by Section 11.01(b).

          If the Company requests the Trustee to give (at the Company’s expense) such Fundamental Change
Company Notice in the Company’s name, the Company shall, in all cases, prepare the text of such
Fundamental Change Company Notice. In connection with delivery of the Fundamental Change Company
Notice to the Holders, the Company shall publish a notice containing substantially the same
information that is required in the Fundamental Change Company Notice in a newspaper published in
the English language, customarily published each Business Day and of general circulation in The
City of New York, or publish such information on the Company’s website or through such other public
medium as the Company may use at such time.

               (c) Fundamental Change Repurchase Notice. In order to exercise its rights under
Section 11.01 hereof, a Holder must deliver to the Paying Agent:

                    (i) a written notice of repurchase (a “Fundamental Change Repurchase Notice”), substantially
in the form of Exhibit D attached hereto, at any time during the Fundamental Change
Conversion/Repurchase Period:

                         (A) the certificate number (if such Security is held other than in global form) of the
Security which the Holder will deliver to be repurchased;

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                         (B) the portion of the Principal Amount of the Security which the Holder will deliver to be so
repurchased, which portion must be in a Principal Amount of $1,000 or integral multiples thereof;
and

                         (C) that such Security shall be purchased as of the Fundamental Change Settlement Date
pursuant to the terms and conditions specified in the Securities and in this Indenture; and

                    (ii) the Security (if such Security is held other than in global form) for cancellation prior
to, on, or after the Fundamental Change Settlement Date (together with all necessary endorsements)
at the offices of the Paying Agent, such delivery being a condition to receipt by the Holder of the
Fundamental Change Repurchase Price therefor; provided that such Fundamental Change
Repurchase Price shall be so paid pursuant to this Section 11.01 only if the Security so delivered
to the Paying Agent shall conform in all respects to the description thereof in the related
Fundamental Change Repurchase Notice.

          Provisions of this Indenture that apply to the repurchase of all of a Security also apply to
the repurchase of such portion of each Security.

          The Paying Agent shall promptly notify the Company of the receipt by it of any Fundamental
Change Repurchase Notice or written notice of withdrawal thereof.

               (d) Payment of Fundamental Change Repurchase Price. The Securities to be repurchased
pursuant to this Section 11.01 shall be paid for by the payment of the Fundamental Change
Repurchase Price in cash.

               (e) Procedure Upon Repurchase. The Company shall deposit cash at the time and in the
manner as provided in Section 11.05, sufficient to pay the aggregate Fundamental Change Repurchase
Price of all Securities to be repurchased pursuant to this Section 11.01.

     Section 11.02 Effect of Fundamental Change Repurchase Notice. Upon receipt by the
Paying Agent of the Fundamental Change Repurchase Notice specified in Section 11.01(c), the Holder
of the Security in respect of which such Fundamental Change Repurchase Notice was given shall
(unless such Fundamental Change Repurchase Notice is withdrawn as specified in the following two
paragraphs) thereafter be entitled to receive solely the Fundamental Change Repurchase Price with
respect to such Security. Such Fundamental Change Repurchase Price shall be paid to such Holder,
subject to receipt of funds by the Paying Agent, promptly following the later of (x) the
Fundamental Change Settlement Date with respect to such Security (provided the conditions in
Section 11.01(c) have been satisfied) and (y) the time of delivery of such Security to the Paying
Agent by the Holder thereof in the manner required by Section 11.01(c). Securities in respect of
which a Fundamental Change Repurchase Notice has been given by the Holder thereof may not be
converted pursuant to Article XIV on or after the date of the delivery of such Fundamental Change
Repurchase Notice unless such Fundamental Change Repurchase Notice has first been validly withdrawn
as specified in the following two paragraphs.

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     A Fundamental Change Repurchase Notice may be withdrawn only by means of a written notice of
withdrawal delivered to the office of the Paying Agent in accordance with the procedures set forth
in the Fundamental Change Company Notice at any time prior to the close of business on the Business
Day prior to the Fundamental Change Settlement Date specifying:

          (a) the Principal Amount of the Security with respect to which such notice of withdrawal is
being submitted;

          (b) the certificate number (if such Security is held in other than global form) of the
Security in respect of which such notice of withdrawal is being submitted; and

          (c) the Principal Amount, if any, of such Security which remains subject to the original
Fundamental Change Repurchase Notice and which has been or will be delivered for purchase or
repurchase by the Company.

     There shall be no repurchase of any Securities pursuant to Section 11.01 if there has occurred
(prior to, on or after, as the case may be, the giving, by the Holders of such Securities, of the
required Fundamental Change Repurchase Notice) and is continuing an Event of Default (other than a
default in the payment of the Fundamental Change Repurchase Price or any applicable Make-Whole
Premium with respect to such Securities). The Paying Agent will promptly return to the respective
Holders thereof any Securities (x) with respect to which a Fundamental Change Repurchase Notice has
been withdrawn in compliance with this Indenture, or (y) held by it during the continuance of an
Event of Default (other than a default in the payment of the Fundamental Change Repurchase Price or
any applicable Make-Whole Premium with respect to such Securities) in which case, upon such return,
the Fundamental Change Repurchase Notice with respect thereto shall be deemed to have been
withdrawn.

     Section 11.03 Securities Repurchased in Whole or in Part. Any Security which is to
be repurchased, whether in whole or in part, shall be surrendered at the office of the Paying Agent
(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 such Holder’s 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
Security or Securities, of any authorized denomination as requested by such Holder in aggregate
Principal Amount equal to, and in exchange for, the portion of the Principal Amount of the Security
so surrendered which is not repurchased.

     Section 11.04 Covenant to Comply With Securities Laws Upon Repurchase of Securities.
In connection with any offer to repurchase Securities under Section 11.01 (provided that such offer
or repurchase constitutes an “issuer tender offer” for purposes of Rule 13e-4 (which term, as used
herein, includes any successor provision thereto) under the Exchange Act at the time of such offer
or repurchase), the Company shall (a) comply with Rule 13e-4 and Rule 14e-1 under the Exchange Act,
(b) file the related Schedule TO (or any successor schedule, form or report) under the Exchange
Act, and (c) otherwise comply with all federal and state securities laws so as to permit the rights
and obligations under Section 11.01 to be exercised in the time and in the manner specified in
Section 11.01, as applicable.

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     Section 11.05 Deposit of Fundamental Change Repurchase Price. Prior to 12:00 p.m.,
New York City time, on the Business Day preceding the Fundamental Change Settlement Date, the
Company shall deposit with the Trustee or with the Paying Agent (or, if the Company or a
Significant Subsidiary or an Affiliate of either of them is acting as the Paying Agent, shall
segregate and hold in trust as provided herein) an amount of money (in immediately available funds
if deposited on such Business Day), sufficient to pay the Fundamental Change Repurchase Price of
all the Securities or portions thereof which are to be repurchased or as of the Fundamental Change
Settlement Date. The Company shall promptly notify the Trustee in writing of the amount of any
deposits of cash made pursuant to this Section 11.05.

     Section 11.06 Repayment to the Company. The Trustee or the Paying Agent, as the case
may be, shall return to the Company any cash that remains unclaimed, together with interest or
dividends, if any, thereon, held by them for the payment of the Fundamental Change Repurchase
Price; provided that to the extent that the aggregate amount of cash deposited by the Company
pursuant to Section 11.05 exceeds the aggregate Fundamental Change Repurchase Price of the
Securities or portions thereof which the Company is obligated to repurchase as of the Fundamental
Change Settlement Date, then as soon as practicable following the Fundamental Change Settlement
Date, the Trustee or the Paying Agent, as the case may be, shall return any such excess to the
Company.

ARTICLE XII.

Redemption

     Section 12.01 At Maturity. The Company shall redeem the Securities (or any portion
thereof then outstanding) on the Maturity Date.

     Section 12.02 Optional Redemption Prior to Maturity. The Company shall not have the
option to redeem the Securities at any time prior to the Maturity Date.

     Section 12.03 Applicable High Yield Discount Obligation. Notwithstanding anything to
the contrary contained herein, if, as of the end of any accrual period (as defined in Treasury
Regulation section 1.1272-1(b)(1)(i)) ending after June 30, 2014, the Company determines that the
aggregate amount of accrued but unpaid original issue discount (as defined in Section 1273(a)(1) of
the Code) on the Securities would, but for this paragraph, cause the Securities to have
“significant original issue discount” (as defined in Section 163(i)(2) of the Code), the Company
shall be obligated to pay on such dates so much of the accrued and unpaid interest, and if
necessary, principal amount of the Securities, as is necessary to prevent the Securities from being
treated as an “Applicable High Yield Discount Obligation” within the meaning of section 163(i)(1)
of the Code.

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ARTICLE XIII.

Interest Payments on the Securities

     Section 13.01 Interest Rate. (a) Interest on the Securities shall accrue at the
rates and in the amounts set forth in Section 13.01(b), and shall be payable quarterly in arrears,
on each Interest Payment Date, to Holders of record. In connection with the foregoing, the Company
shall provide notice to the Trustee 30 days prior to each Interest Payment Date, setting forth the
Company’s calculation of the amount due.

          (b) Interest on the Securities shall accrue at a rate of 3.75% per annum. On each Interest
Payment Date, an additional sum shall be payable as interest on the Securities equal to the
Additional Interest Amount (as defined in the last sentence of this Section 13.01(b)).
Notwithstanding the foregoing, interest on the Securities shall accrue at the rate of 6.75% per
annum if such rate would produce a greater amount of interest payable on any Interest Payment Date
which includes any portion of such period than would result under the first two sentences (and the
last sentence) of this Section 13.01(b). As used herein, the “Additional Interest Amount” for any
Interest Payment Date shall equal the product of (1) the number of shares of Common Stock into
which the Security was convertible on the Record Date for such Interest Payment Date, and (2) the
cash dividends or cash distributions (whether periodic, special, extraordinary, nonrecurring, or
other) paid by the Company per share of Common Stock during the three-month period ending on such
Record Date (all such determinations to be appropriately adjusted for any stock dividend, stock
split, stock combination or other transaction during the applicable calculation period).

          (c) Interest on the Securities shall be computed on the basis of a 360-day year comprising
twelve 30-day months, and shall accrue from the most recent Interest Payment Date to which interest
hereon has been paid (or if no interest hereon has been paid, from the Original Issue Date), until
the Principal Amount Outstanding of the Securities is paid in full (together with unpaid interest
theretofore accrued thereon).

          (d) Interest on any Security that is payable, and is punctually paid or duly provided for, on
any Interest Payment Date shall be paid to the Person in whose name that Security is registered at
the close of business on the Record Date for such interest at the office or agency of the Company
maintained for such purpose. Each installment of interest on any Security shall be made by check
mailed to the address of the Holder specified in the register of Securities; provided,
however, that, with respect to any Holder with an aggregate Principal Amount of Securities
in excess of $2,000,000, at the request of such Holder in writing to the Company, interest on such
Holder’s Securities shall be paid by wire transfer in immediately available funds in accordance
with the written wire transfer instruction supplied by such Holder from time to time to the Trustee
and Paying Agent (if different from the Trustee) at least ten (10) days prior to the applicable
Interest Payment Date. In the case of a permanent Global Security, interest payable on any
Interest Payment Date will be paid to the Depositary, with respect to that portion of such
permanent Global Security held for its account by Cede & Co. for the purpose of permitting the
Depositary to credit the interest received by it in respect of such permanent Global Security to
the accounts of the beneficial owners thereof.

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ARTICLE XIV.

Conversion

     Section 14.01 Conversion Privilege. (a) Subject to the further provisions of this
Article XIV, at any time or times after the Issue Date, a Holder of a Security may convert the
Principal Amount of such Security (or any portion thereof equal to $1,000 or any integral multiple
of $1,000 in excess thereof) into shares of Common Stock at any time prior to the close of business
on the Business Day prior to the Stated Maturity.

          (b) Conversion Period. Notwithstanding the foregoing, if such Security is presented
for repurchase pursuant to Article XI, such conversion right shall terminate at the close of
business on the last day of the Fundamental Change Conversion/Repurchase Period for such Security
(unless the Company shall default on payment when due of the Fundamental Change Repurchase Price),
in which case the conversion right shall extend to the close of business on the date such default
is cured and such Security is repurchased).

          (c) Conversion Rate. The number of shares of Common Stock to be issued upon conversion of any
Principal Amount pursuant to this Section 14.01 shall be equal to the product of (x) such Principal
Amount and (y) the Conversion Rate then in effect.

          (d) Securities Converted in Whole or in Part. Provisions of this Indenture that apply
to conversion of all of a Security also apply to conversion of a portion of a Security.

          (e) Rights of Holders. Unless otherwise provided herein, a Holder of Securities is
not entitled to any rights of a holder of Common Stock until such Holder has converted its
Securities to Common Stock, and only to the extent such Securities are deemed to have been
converted into Common Stock pursuant to this Article XIV.

     Section 14.02 Conversion Procedure.

          (a) To convert a Security (or any portion thereof) (if such Security is held other than in
global form) into shares of Common Stock on any date (a “Conversion Date”), a Holder must (i)
complete and manually sign the conversion notice on the back of the Security (or a facsimile of the
conversion notice) specifying the Principal Amount of such Security such Holder seeks to convert
and deliver such notice (the “Notice of Conversion”) to a Conversion Agent, (ii) surrender the
Security to a Conversion Agent, (iii) furnish appropriate endorsements and transfer documents if
required by a Registrar or a Conversion Agent and (iv) pay any transfer or similar tax in
accordance with Section 14.04, if required. Anything herein to the contrary notwithstanding, in
the case of Global Securities, a Notice of Conversion shall be delivered and such Securities shall
be surrendered for conversion in accordance with the rules and procedures of the Depositary as in
effect from time to time.

          (b) The Company will, as soon as practicable after a Conversion Date, but in no event later
than three Trading Days following the delivery of a Notice of Conversion (the “Share Delivery
Date”): (i) provided the Conversion Agent is participating in the Depositary’s Fully
Automated Securities Transfer Program, such aggregate number of shares of
Common Stock to which the applicable Holder shall be entitled to such Holder’s or its
nominee’s

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or nominees’ balance account with the Depositary through its Deposit Withdrawal Agent
Commission system, or (ii) if the Conversion Agent is not participating in the Depositary’s Fully
Automated Securities Transfer Program, issue, or cause to be issued, and deliver to the Conversion
Agent or to such Holder, or such Holder’s nominee or nominees, certificates for the number of full
shares of Common Stock, if any, to which such Holder shall be entitled. The Person or Persons
entitled to receive such Common Stock upon such conversion shall be treated for all purposes as the
record holder or holders of such Common Stock, as of the close of business on the applicable
Conversion Date; provided, however, that no surrender of a Security on any date
when the stock transfer books of the Company shall be closed shall be effective to constitute the
Person or Persons entitled to receive the shares of Common Stock upon such conversion as the record
holder or holders of such shares of Common Stock on such date, but such surrender shall be
effective to constitute the Person or Persons entitled to receive such shares of Common Stock as
the record holder or holders thereof for all purposes at the close of business on the next
succeeding day on which such stock transfer books are open; provided further, that such
conversion shall be at the Conversion Price in effect on the Conversion Date as if the stock
transfer books of the Company had not been closed. Upon conversion in full of a Security, such
Person shall no longer be a Holder of such Security. Except as otherwise provided in Section
14.06, no payment or adjustment will be made for dividends or distributions on shares of Common
Stock issued upon conversion of a Security.

     Holders converting any Securities or portions thereof shall be entitled to receive any accrued
and unpaid interest on the Principal Amount being converted as of a Conversion Date to the extent
provided in this Section 14.02(b). If the Conversion Date for Securities of any Holder occurs
between the close of business on the Record Date and the opening of business on the immediately
following Interest Payment Date, the Company shall pay to such Holder in cash, on such Interest
Payment Date, an amount equal to the accrued and unpaid interest through the Conversion Date on the
Principal Amount of such Securities; provided, however, that if the Company pays
such Holder, on such Interest Payment Date, the amount of interest that would have been payable to
such Holder had such Holder not converted any Security or portion thereof prior to such Interest
Payment Date, then such Holder shall promptly pay to the Company an amount equal to the difference
between (1) such interest payment received by such Holder and (2) the amount of accrued and unpaid
interest through the Conversion Date for the Principal Amount converted by such Holder.

          (c) Company’s Failure to Timely Convert. If within three Trading Days after the
delivery by such Holder of a Notice of Conversion the Company shall, or if following the Company’s
request to deliver Common Stock the Conversion Agent shall, fail to issue and deliver or caused to
be delivered to such Holder, or such Holder’s nominee or nominees, such number of shares of Common
Stock to which such Holder is entitled upon such Holder’s conversion of any Securities, and if on
or after such Trading Day such Holder purchases (in an open market transaction or otherwise) shares
of Common Stock to deliver in satisfaction of a sale by such Holder of shares of Common Stock
issuable upon such conversion that such Holder anticipated receiving from the Company (a “Buy-In”),
then the Company shall, within three Business Days after such Holder’s request and in such Holder’s
discretion, either (i) pay cash to such Holder in an amount equal to such Holder’s total purchase
price (including brokerage commissions, if any) for the shares of Common Stock so purchased (the
“Buy-In
Price”), at which point the Company’s obligation to deliver such certificate (and to issue
such

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Common Stock) shall terminate, or (ii) promptly honor its obligation to deliver to such Holder
a certificate or certificates representing such Common Stock and pay cash to such Holder in an
amount equal to the excess (if any) of the Buy-In Price over the product of (A) such number of
shares of Common Stock, times (B) the Closing Price of the Common Stock on the Conversion Date.

          (d) If a Holder converts more than one Security at the same time, the number of shares of
Common Stock issuable upon the conversion shall be based on the aggregate Principal Amount of
Securities converted.

          (e) The conversion by a Holder following its receipt of the Fundamental Change Company Notice
during the Fundamental Change Conversion/Repurchase Period shall be a “Fundamental Change
Conversion.” In connection with a Fundamental Change Conversion, a Holder shall be entitled to
receive the Make-Whole Premium with respect to any Principal Amount converted in accordance with
this Article XV.

          (f) Upon surrender of a Security that is converted in part, the Company shall execute, and the
Trustee shall authenticate and deliver to the applicable Holder, as soon as practicable but in no
event later than ten Business Days after receipt of such Security, a new Security equal in
Principal Amount to the unconverted portion of the Security surrendered.

          (g) If the last day on which a Security may be converted is not a Business Day in a place
where a Conversion Agent is located, the Securities may be surrendered to that Conversion Agent on
the next succeeding Business Day.

          (h) Holders that have already delivered a Fundamental Change Repurchase Notice with respect to
a Security may not surrender such Security for conversion unless and until the Fundamental Change
Repurchase Notice has been withdrawn in accordance with the procedures set forth in Section 11.02.

          (i) The Company shall not effect any conversion of a Security, and no Holder shall have the
right to convert such Security or any portion thereof, to the extent that, immediately after giving
effect to such conversion (including any Make-Whole Premium), such Holder (together with such
Holder’s affiliates) would beneficially own in excess of a number of shares of Common Stock (the
“Conversion Limitation”) equal to 4.99% of the number of shares of Common Stock then outstanding.
For purposes of the foregoing sentence, the number of shares of Common Stock beneficially owned by
such Holder and its affiliates shall include the number of shares of Common Stock issuable upon
conversion of a Security with respect to which the determination of such sentence is being made,
but shall exclude the number of shares of Common Stock which would be issuable upon (A) conversion
of the remaining, nonconverted portion of any Security beneficially owned by such Holder or any of
its affiliates and (B) exercise or conversion of the unexercised or nonconverted portion of any
other securities of the Company subject to a limitation on conversion or exercise analogous to the
limitation contained herein beneficially owned by such Holder or any of its affiliates. Except as
set forth in the preceding sentence, for purposes of this Section, beneficial ownership shall be
calculated in accordance with Section 15(d) of the Exchange Act. For purposes of this Section
14.02(i), in
determining the number of outstanding shares of Common Stock, such Holder may rely on the

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number of outstanding shares of Common Stock as reflected in (x) the Company’s most recent Form
10-K, 10-Q or Form 8-K, as the case may be; (y) a more recent public announcement by the Company;
or (z) any other notice by the Company setting forth the number of shares of Common Stock
outstanding. Upon the written or oral request of a Holder for any reason at any time, the Company
shall, within three (3) Business Days of such request, confirm orally and in writing to such Holder
the number of shares of Common Stock then outstanding. In any case, the number of outstanding
shares of Common Stock shall be determined after giving effect to the conversion or exercise of
securities of the Company, including any Security, by such Holder or its affiliates since the date
as of which such number of outstanding shares of Common Stock was reported. By written notice to
the Company, any Holder may increase or decrease the Conversion Limitation to any other percentage
not in excess of 9.99% specified in such notice; provided that (i) any such increase will
not be effective until the 61st day after such notice is delivered to the Company, and (ii) any
such increase or decrease will apply only to the Holder sending such notice and not to any other
holder of Securities. Anything in this Section 14.02(i) to the contrary notwithstanding, the
Conversion Limitation shall not limit any Holder’s right, or the Company’s obligation, to convert
any Security or portion thereof: (i) on any of the ten (10) Trading Days up to and including the
Stated Maturity, or (ii) on any of the ten (10) Trading Days up to and including the Effective Date
or (iii) during the Fundamental Change Conversion/Repurchase Period.

     Section 14.03 No Fractional Shares. The Company shall not issue any fraction of a
share of Common Stock upon any conversion. If a conversion of
Securities would otherwise result in the issuance of a fraction of a share of Common Stock, then the Company
shall round such fraction to the nearest whole share.

     Section 14.04 Taxes on Conversion. Except as otherwise provided in the following
sentence, if a Holder converts a Security, the Company shall pay any documentary, stamp or similar
issue or transfer tax due on the issuance of shares of Common Stock upon such conversion. However,
if any such tax is due because a Holder requests the shares of Common Stock to be issued in a name
other than such Holder’s name, then such requesting Holder shall pay such tax. The Conversion
Agent may refuse to deliver a certificate representing shares of Common Stock issued, upon
conversion of Securities of any Holder, in a name other than such Holder’s name until the
Conversion Agent receives a sum sufficient to pay any tax which will be due because such shares are
to be issued in a name other than such Holder’s name. Nothing herein shall preclude any tax
withholding required by law or regulation.

     Section 14.05 Company to Provide Stock. (a) The Company shall, prior to issuance
of any Securities hereunder, and from time to time thereafter as may be necessary, reserve, out of its
authorized but unissued Common Stock, a sufficient number of shares of Common Stock to permit the
conversion of all Securities then Outstanding into shares of Common Stock (after taking
into account any then-effective adjustments to the Conversion Price
pursuant to Section 14.06 and, after a Fundamental Change, any Make-Whole
Premium required in connection with Fundamental Change Conversions).

          (b) All shares of Common Stock delivered upon conversion of the Securities (including on
account of the Make-Whole Premium) shall be newly issued shares,
shall be duly authorized, validly issued, fully paid and non-assessable, and shall be free
from preemptive rights and free of any lien or adverse claim.

55

 

          (c) The Company will endeavor promptly to comply with all federal and state securities laws
regulating the offer and delivery of shares of Common Stock upon conversion of Securities, if any,
and will list or cause to have quoted such shares of Common Stock on the NYSE, the NYSE Amex, the
NASDAQ Global Market, the NASDAQ Capital Market, or other over-the-counter market or such other
exchange or market on which the Common Stock is then listed or quoted.

     Section 14.06 Adjustment of Conversion Price. The Conversion Price shall be adjusted
from time to time by the Company as follows:

          (a) In case the Company shall (i) pay a dividend on its Common Stock in shares of Common
Stock, (ii) make a distribution on its Common Stock in shares of Common Stock, (iii) subdivide its
outstanding Common Stock into a greater number of shares, or (iv) combine its outstanding Common
Stock into a smaller number of shares, the Conversion Price in effect immediately prior thereto
shall be adjusted so that the Holder of any Security thereafter surrendered for conversion shall be
entitled to receive that number of shares of Common Stock which it would have owned had such
Security been converted immediately prior to the happening of such event. An adjustment made
pursuant to this subsection (a) shall become effective on the opening of business after the record
date, in the case of a dividend or distribution, and shall become effective on the opening of
business after the effective date, in the case of subdivision or combination.

          (b) If the Company shall issue rights, options or warrants (other than pursuant to a
stockholder rights plan) to all or substantially all holders of its Common Stock entitling them to
subscribe for or purchase shares of Common Stock (or securities convertible into or exercisable or
exchangeable for Common Stock) at a price per share (or having a conversion, exercise or exchange
price per share, determined in accordance with the last sentence of this Section 14.06(b)) less
than the Current Market Price per share of Common Stock on the record date with respect to such
issuance (or if no such record date is fixed, the Business Day immediately prior to the date of
announcement of such issuance), the Conversion Price then in effect shall be adjusted so as to be
equal to the product of (A) the Conversion Price in effect at the opening of business on the date
after such record date (or if no such record date is fixed, the applicable Business Day), and (B) a
fraction:

                    (1) the numerator of which shall be the sum of (x) the number of shares of Common Stock
outstanding on the close of business on the record date (or, if no such record date is fixed, the
date of announcement of such issuance), and (y) the number of shares which the aggregate
subscription or purchase price for the total number of shares of Common Stock underlying the rights
options, or warrants so issued (or the aggregate conversion, exercise or exchange price of such
securities so offered) would purchase at such Current Market Price of the Common Stock; and

                    (2) the denominator of which shall be the sum of (x) the number of shares of Common Stock
outstanding at the close of business on the record
date with respect to such issuance (or, if no such record date is fixed, the date immediately
prior to the date of announcement of such issuance), and (y) the total number of additional shares
of Common Stock underlying the rights, options or warrants so issued.

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          Such adjustment shall be made successively whenever any such rights, options or warrants are
issued, and shall become effective on the day following the date of announcement of such issuance.

          For purposes of this Section 14.06(b), in the case of any security which is convertible into,
or exercisable or exchangeable for, Common Stock and to which a holder of Common Stock is entitled
to subscribe pursuant to rights, options or warrants issued by the Company in accordance with this
Section 14.06(b), the conversion, exercise or exchange price of such security shall be equal to the
quotient of: (i) the sum of (A) the price for a unit of such security and (B) any additional
consideration initially payable upon the conversion of such security into, or exercise or exchange
of such security for, Common Stock; and (ii) the number of shares of Common Stock initially
underlying such security.

          (c) (i) In case the Company shall distribute to all or substantially all holders of its Common
Stock any shares of Capital Stock of the Company (other than Common Stock), evidences of
indebtedness or other non-cash assets (including securities of any Person other than the Company
but excluding (x) the portion of any dividends or distributions paid in cash, (y) dividends or
distributions referred to in subsection (a) of this Section 14.06 or (z) distributions made in
connection with the liquidation, dissolution or winding-up of the Company), or shall distribute to
all or substantially all holders of its Common Stock rights, options or warrants to subscribe for
or purchase any of its securities (excluding those rights, options and warrants referred to in
subsection (b) of this Section 14.06 and also excluding the distribution of rights to all holders
of Common Stock pursuant to a Rights Plan or the separation of such rights to the extent set forth
in subparagraph (ii) of this Section 14.06(c)), then, in each such case, the Conversion Price shall
be adjusted so as to be equal to the product of (A) the current Conversion Price and (B) a
fraction:

                    (1) the
numerator of which shall be the excess, if any, of (x) the Current Market Price per share
of the Common Stock on such record date, over (y) the fair market value, on such record date (as
determined by the Board of Directors, whose determination shall be conclusive evidence of such fair
market value and which shall be evidenced by an Officers’ Certificate delivered to the Trustee and
the Conversion Agent), of the portion of the assets (other than cash) so distributed applicable to
one share of Common Stock (the fair market value of such portion to
be determined by dividing the fair market value of all such
assets so distributed, by the number of shares of Common Stock outstanding on the record date); and

         
           (2) the denominator of which shall be such Current Market Price on such record date.

          Such adjustment shall be made successively whenever any such distribution is made and shall
become effective immediately after the record date for the determination of shareholders entitled
to receive such distribution.

               (ii) If the Company has in effect a preferred shares rights plan (“Rights Plan”), upon
conversion of the Securities into Common Stock, to the extent that the Rights Plan is still in
effect upon such conversion, the Holders will receive, in addition to the Common Stock, the rights
described therein (whether or not the rights have separated from the

57

 

Common Stock at the time of
conversion), subject to the limitations set forth in the Rights Plan. If the Rights Plan provides
that upon separation of rights under such plan from the Company’s Common Stock that the Holders
would not be entitled to receive any such rights in respect of the Common Stock issuable upon
conversion of the Securities, the Conversion Price will be adjusted as provided in this Section
14.06(c) (with such separation deemed to be the distribution of such rights), subject to
readjustment in the event of the expiration, termination or redemption of the rights. Any
distribution of rights or warrants pursuant to a Rights Plan that would allow a Holder to receive
upon conversion, in addition to the Common Stock, the rights described therein (whether or not the
rights have separated from the Common Stock at the time of conversion), shall not constitute a
distribution of rights, options or warrants pursuant to this Article XIV.

               (iii) Rights, options or warrants distributed by the Company to all holders of Common Stock
entitling the holders thereof to subscribe for or purchase shares of the Company’s Capital Stock
(either initially or under certain circumstances), which rights, options or warrants, until the
occurrence of a specified event or events (each, a “Trigger Event”): (A) are deemed to be transferred with
such shares of Common Stock; (B) are not exercisable; and (C) are also issued in respect of future
issuances of Common Stock, shall be deemed not to have been distributed for purposes of this
Section 14.06 (and no adjustment to the Conversion Price under this Section 14.06 will be required)
until the occurrence of the earliest Trigger Event, whereupon such rights, options and warrants
shall be deemed to have been distributed and an appropriate adjustment (if any is required) to the
Conversion Price shall be made under this Section 14.06(c). If, upon the occurrence of certain
events, any such rights, options or warrants (including any such existing rights, options or
warrants distributed prior to the Original Issue Date) become exercisable to purchase different
securities, evidences of indebtedness or other assets, then the date of the occurrence of any and
each such event shall be deemed to be the date of distribution and
the record date with respect to new
rights, options or warrants with such rights (and a termination or expiration of the existing
rights, options or warrants without exercise by any of the holders thereof). In addition, in the
event of any distribution (or deemed distribution) of rights, options or warrants, or any Trigger
Event or other event (of the type described in the preceding sentence) with respect thereto that
was counted for purposes of calculating a distribution amount for which an adjustment to the
Conversion Price under this Section 14.06 was made, in the case of any such rights, options or
warrants which shall all have been redeemed or repurchased without exercise by any holders thereof,
the Conversion Price shall be readjusted upon such final redemption or repurchase to give effect to
such distribution or Trigger Event, as the case may be, as though it were a cash distribution,
equal to the per share redemption or repurchase price received by a holder or holders of Common
Stock with respect to such rights, options or warrants (assuming such holder had retained such
rights, options or warrants), made to all holders of Common Stock as of the date of such redemption
or repurchase.

          (d) In case the Company or any of its Subsidiaries shall purchase any shares of the Company’s
Common Stock by means of a tender offer, then, effective immediately prior to the opening of
business on the day after the last date (the “Expiration Date”) on which tenders could have been
made pursuant to such tender offer (as it may be amended) (the last time
at which such tenders could have been made on the Expiration Date is hereinafter sometimes
called the “Expiration Time”), the Conversion Price shall be adjusted so as to equal the product of
(A) the Conversion Price in effect immediately prior to the close of business on the Expiration Date,
and (B) a fraction of which:

58

 

                    (1) the numerator shall be the product of (x) the number of shares of Common Stock outstanding
(including Purchased Shares, but excluding any shares held in the treasury of the Company)
immediately prior to the Expiration Time and (y) the Current Market Price per share of the Common
Stock (as determined in accordance with Section 14.06(e)); and

                    (2) the denominator shall be the sum of (i) the aggregate consideration (determined as set
forth below) payable to stockholders of the Company based on the acceptance (up to any maximum
specified in the terms of the tender offer) of all shares validly tendered and not withdrawn as of
the Expiration Time (the shares deemed so accepted, up to any such maximum, being referred to as
the “Purchased Shares”) and (ii) the product of (x) the number of shares of Common Stock
outstanding (less any Purchased Shares and excluding any shares held in the treasury of the
Company) immediately prior to the Expiration Time and (y) the Current Market Price per share of
Common Stock (as determined in accordance with Section 14.06(f)).

          For purposes of this Section 14.06(d), the aggregate consideration in any such tender offer
shall equal the sum of the aggregate amount of cash consideration and the aggregate fair market
value (as determined by the Board of Directors, whose determination shall be conclusive evidence
thereof and which shall be evidenced by an Officers’ Certificate delivered to the Trustee and the
Conversion Agent) of any other consideration payable in such tender offer. In the event that the
Company is obligated to purchase shares pursuant to any such tender offer, but the Company is
permanently prevented by applicable law from effecting any or all such purchases or any or all such
purchases are rescinded, the Conversion Price shall again be adjusted to be the Conversion Price
which would have been in effect based upon the number of shares actually purchased. If the
application of this Section 14.06(d) to any tender offer would result in an increase in the
Conversion Price, no adjustment shall be made for such tender offer under this Section 14.06(d).
For purposes of this Section 14.06(d), the term “tender offer” shall mean and include both tender
offers and exchange offers, all references to “purchases” of shares in tender offers (and all
similar references) shall mean and include both the purchase of shares in tender offers and the
acquisition of shares pursuant to exchange offers, and all references to “tendered shares” (and all
similar references) shall mean and include shares tendered in both tender offers and exchange
offers.

          (e) For the purpose of any computation under Sections 14.06(c) and 14.06(d), the current
market price (the “Current Market Price”) per share of Common Stock on any date shall be deemed to
be the average of the daily Closing Prices for the ten consecutive Trading Days commencing 11
Trading Days before the record date with respect to distributions, issuances or other events
requiring such computation under Section 14.06. For purposes of any computation under Section
14.06(d), the Current Market Price per share of Common Stock shall be deemed to be the arithmetic
average of the daily Closing Prices for the ten consecutive Trading Days commencing on the Trading
Day next succeeding the Expiration Date.

          (f) For the purpose of this Section 14.06, “record date” shall mean, with respect to any
dividend, distribution or other transaction or event in which the holders of Common Stock have the
right to receive any cash, securities or other property or in which the Common Stock (or other
applicable security) is exchanged for or converted into any combination

59

 

of cash, securities or
other property, the date fixed for determination of stockholders entitled to receive such cash,
securities or other property (whether such date is fixed by the Board of Directors or by statute,
contract or otherwise).

          (g) In any case in which this Section 14.06 shall require that an adjustment be made to the
Conversion Price, in lieu of the foregoing adjustment, the Company may, at its option, distribute,
concurrently with the distribution to the holders of the outstanding Common Stock, shares of Common
Stock, rights, options, warrants, any shares of Capital Stock of the Company (other than Common
Stock), evidences of indebtedness or other non-cash assets (or the fair market value, as reasonably
determined by the Board of Directors of the Company, of the foregoing in cash) that such Holder of
Securities would have been entitled to receive, as applicable, had such Security been converted
immediately prior to the record date relating to the event that would have caused such adjustment
(without regard to the Conversion Limitation).

          (h) In any case in which this Section 14.06 shall require that an adjustment be made following
a record date, an announcement date, or an Expiration Date, established for purposes of this
Section 14.06, the Company may elect to defer (but only until five Business Days following the
filing by the Company with the Trustee and the Conversion Agent of the certificate described in
Section 14.09) issuing to the Holder of any Security converted after such record date or
announcement date or Expiration Date, the shares of Common Stock and other Capital Stock of the
Company issuable upon such conversion over and above the shares of Common Stock and other capital
stock of the Company issuable upon such conversion only on the basis of the Conversion Rate prior
to adjustment; and, in lieu of the shares the issuance of which is so deferred, the Company shall
issue or cause its transfer agents to issue due bills or other appropriate evidence prepared by the
Company of the right to receive such shares.

     Section 14.07 No Adjustment. (a) No adjustment need be made for issuances of Common
Stock pursuant to a Company plan for reinvestment of dividends or interest or for a change in the
par value or a change to no par of the Common Stock.

          (b) To the extent that the Securities become convertible into the right to receive cash, no
adjustment need be made thereafter as to the cash. Interest will not accrue on the cash due.

          (c) No adjustment in the Conversion Price shall be made pursuant to Section 14.06 if the
Holders (in their capacity as Holders) may participate in the transaction that would otherwise give
rise to an adjustment pursuant to Section 14.06.

          (d) No adjustment in the Conversion Price shall be made for issuances of cash dividends or
cash distributions, whether periodic, special, extraordinary, non-recurring or other, which the
Holder is entitled to receive as interest pursuant to Section 13.01(a).

          (e) Other than as described above in Section 14.06, no adjustment to the Conversion Price
shall be required for any issuance of Common Stock or convertible or exchangeable securities or
rights to purchase Common Stock or convertible or exchangeable securities.

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     Section 14.08 Notice of Conversion Price Adjustment. Whenever the Conversion Price
is adjusted, the Company shall promptly mail to Holders of Securities a notice of the adjustment
and file with the Trustee and the Conversion Agent an Officers’ Certificate briefly stating the
facts requiring the adjustment and the manner of computing it. Unless and until the Trustee and
the Conversion Agent shall receive an Officers’ Certificate setting forth an adjustment of the
Conversion Price, the Trustee and the Conversion Agent may assume without inquiry that the
Conversion Price has not been adjusted and that the last Conversion Price of which it has knowledge
remains in effect.

     Section 14.09 Notice of Certain Transactions. In the event that:

          (a) the Company takes any action which would require an adjustment in the Conversion Price
(other than the issuance of dividends in the form of Common Stock);

          (b) the Company consolidates or merges with, or transfers all or substantially all of its
property and assets to, another corporation and stockholders of the Company must approve the
transaction; or

          (c) there is a dissolution or liquidation of the Company,

     the Company shall mail to Holders and file with the Trustee a notice stating the proposed
record or effective date, as the case may be. The Company shall mail the notice at least twenty
(20) days before such date. Failure to mail such notice or any defect therein shall not affect the
validity of any transaction referred to in clause (a), (b) or (c) of this Section 14.09.

     Section 14.10 Effect of Reclassification on Conversion Privilege. If there is any
reclassification or change of shares of Common Stock issuable upon 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 any other change for which an adjustment
is provided in Section 14.06); then the Company’s such successor, as the case may be, shall, as a
condition precedent to such reclassification, execute and deliver to the Trustee a supplemental
indenture providing that the Holder of each Security then Outstanding shall have the right to
convert such Security into the kind and amount of shares of stock and other securities and property
(including cash) receivable upon such reclassification by a holder of the number of shares of
Common Stock issuable upon conversion of such Security immediately prior to such reclassification.
Such supplemental indenture shall provide for adjustments of the Conversion Price which shall be as
nearly equivalent as may be practicable to the adjustments of the Conversion Price provided for in
this Article XIV. The provisions of this Section 14.10 shall similarly apply to successive
reclassifications.

     Section 14.11 Trustee’s Disclaimer. The Trustee and the Conversion Agent shall have
no duty to determine when an adjustment under this Article XIV should be made, how it should be
made or what such adjustment should be, but may accept as conclusive evidence of
that fact or the correctness of any such adjustment, and shall be protected in relying upon,
an Officers’ Certificate including the Officers’ Certificate with respect thereto which the Company
is obligated to file with the Trustee and the Conversion Agent pursuant to Section 14.08. The
Trustee and the Conversion Agent make no representation as to the validity or value of any

61

 

securities or assets issued upon conversion of Securities and the Trustee shall not be responsible
for the Company’s failure to comply with any provisions of this Article XIV.

     The Trustee and the Conversion Agent shall not be under any responsibility to determine the
correctness of any provisions contained in any supplemental indenture executed pursuant to Section
14.10, but may accept as conclusive evidence of the correctness thereof, and shall be fully
protected in relying upon, the Officers’ Certificate with respect thereto which the Company is
obligated to file with the Trustee and the Conversion Agent pursuant to Section 14.10.

     Section 14.12 Voluntary Decrease. The Company may, from time to time, decrease the
Conversion Price by any amount for any period of time if the period is at least 20 days and if the
decrease is irrevocable during the period if the Board of Directors determines that such decrease
would be in the best interest of the Company or the Board of Directors deems it advisable to avoid
or diminish income tax to holders of shares of Common Stock in connection with any stock or rights
dividend or distribution or similar event, and the Company provides 15 days prior notice of any
increase in the Conversion Price.

     Section 14.13 Company Determination Final. Any determination that the Company or the
Board of Directors must make pursuant to this Article XIV shall be conclusive if made in good faith
and in accordance with the provisions of this Article XIV, absent manifest error, and set forth in
a resolution of the Board of Directors.

ARTICLE XV.

Adjustments to Conversion Rate for Fundamental Change Conversions

     Section 15.01 Additional Conversion Rate; Additional Shares. (a) If a Fundamental
Change shall occur and, in respect thereof, any Holder shall have elected a Fundamental Change
Conversion for, and shall have surrendered for conversion, all or a portion of such Holder’s
Securities (or any portion thereof), then the Company shall remit to such Holder, on the related
Conversion Date, a Make-Whole Premium for such Securities (or a portion thereof), payable solely in
shares of Common Stock in such numbers, and pursuant to such other terms and conditions as set
forth in this Article XV. The Make-Whole Premium shall consist of an increase in the Conversion
Rate (determined in accordance with Article XIV and, if applicable, taking into account the
adjustments of Conversion Price set forth in Section 14.06) for such Securities in accordance with
the following sentence. To give effect to any Make-Whole Premium for Securities subject to a
Fundamental Change Conversion, the Conversion Rate for such Securities (determined as aforesaid)
shall be increased by adding thereto a rate (an “Additional Conversion Rate”) equal to (i) a number
of additional shares of Common Stock (the (“Additional Shares”) per (ii) $1,000 Principal Amount of
Securities. The Additional Shares comprised in any Additional Conversion Rate shall be determined
pursuant to Section 15.01(b).

62

 

          (b) The number of Additional Shares comprised in any Additional Conversion Rate by the
addition of which (in the circumstances described in Section 15.01(a)) the Conversion Rate shall be
increased, shall be determined by reference to the table below (the “Additional Shares Table”) and
is based on the Effective Date of the applicable Fundamental
Change and on the Stock Price. For purposes of this Agreement, “Stock Price” means the price
paid per share of Common Stock in the transaction constituting the applicable Fundamental Change,
determined as follows: (i) if holders of Common Stock receive only cash in the Fundamental Change,
the Stock Price shall be the cash amount paid per share of Common Stock; or (ii) in all other
circumstances, the Stock Price shall be the arithmetic average of the Closing Prices Per Share of
the Common Stock on the ten (10) Trading Days prior to, but not including, the Effective Date.

     The
following table shows, for a range of hypothetical Stock Prices and Effective Dates, the
number of Additional Shares comprised in the resulting Additional Conversion Rate — i.e., the
number of Additional Shares to be distributed to each Holder for each $1,000 Principal Amount of
Securities surrendered by such Holder for a Fundamental Change Conversion..

63

 

ADDITIONAL SHARES TABLE

	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 
	 	 	Stock Price	 
	Effective Date	 	$15.10 or less	 	 	$17.06	 	 	$20.00	 	 	$25.00	 	 	$30.00	 	 	$35.00	 	 	$40.00	 	 	$50.00 or more	 
	June 15, 2009*
	 	 	11.1134	 	 	 	8.1136	 	 	 	5.3719	 	 	 	2.8607	 	 	 	1.5133	 	 	 	0.7176	 	 	 	0.2488	 	 	 	0.0000	 
	November 15, 2009
	 	 	11.5293	 	 	 	8.4548	 	 	 	5.6641	 	 	 	3.1275	 	 	 	1.7586	 	 	 	0.9321	 	 	 	0.4264	 	 	 	0.0000	 
	November 15, 2010
	 	 	12.0548	 	 	 	8.7298	 	 	 	5.8208	 	 	 	3.3149	 	 	 	1.9932	 	 	 	1.1711	 	 	 	0.6337	 	 	 	0.0000	 
	November 15, 2011
	 	 	12.1771	 	 	 	8.5390	 	 	 	5.5227	 	 	 	3.1626	 	 	 	2.0004	 	 	 	1.2704	 	 	 	0.7683	 	 	 	0.0000	 
	November 15, 2012
	 	 	11.6228	 	 	 	7.6034	 	 	 	4.5415	 	 	 	2.5303	 	 	 	1.6717	 	 	 	1.1353	 	 	 	0.7498	 	 	 	0.0000	 
	November 15, 2013
	 	 	9.8933	 	 	 	5.3617	 	 	 	2.5013	 	 	 	1.2988	 	 	 	0.9096	 	 	 	0.6550	 	 	 	0.4650	 	 	 	0.0000	 
	November 15, 2014
	 	 	7.6189	 	 	 	0.0000	 	 	 	0.0000	 	 	 	0.0000	 	 	 	0.0000	 	 	 	0.0000	 	 	 	0.0000	 	 	 	0.0000	 

64

 

If the Stock Price is between two Stock Price amounts listed on the Additional Shares Table or if
the Effective Date is between two dates listed on the Additional Shares Table, the Additional
Shares shall be determined by linear interpolation between the amounts set forth in the Additional
Shares Table for the higher and lower Stock Price amounts and the two dates, as applicable, based
on a 365-day or 366-day year, as applicable. If the Stock Price on the Effective Date exceeds
$50.00 per share (subject to adjustment pursuant to Section 15.01(c) (as so adjusted, the “Stock
Price Cap”), the number of Additional Shares will be the same as if the Stock Price were equal to
the Stock Price Cap; and if the Stock Price on the Effective Date is less than or equal to $15.10
per share (subject to adjustment pursuant to Section 15.01(c)) (as so adjusted, the “Stock Price
Threshold”), the Additional Conversion Rate shall be zero, and no Additional Shares shall be
distributed to any Holder. The Stock Prices set forth in the first column are subject to
adjustment pursuant to Section 15.03.

          (c) The Stock Prices, the Stock Price Threshold, and the Stock Price Cap set forth in the
first row of the Additional Shares Table shall be adjusted as of any date on which the Conversion
Price (and, correspondingly, the Conversion Rate based on such Conversion Price) shall be adjusted
pursuant to Section 14.06. The adjusted Stock Prices (and the adjusted Stock Price Threshold and
Stock Price Cap corresponding thereto) shall be equal to the product of (i) the respective Stock
Prices (or, as applicable, the Stock Price Threshold or Stock Price Cap) in effect immediately
prior to such adjustment, and (ii) a fraction of which (A) the numerator is the Conversion Rate
immediately prior to such adjustment, and (B) the denominator is the Conversion Rate as so
adjusted. The number of Additional Shares set forth in the Additional Shares Table shall be
adjusted in the same manner as the Conversion Rate (on the basis of the corresponding adjustments
of Conversion Price pursuant to Section 14.06).

          (d) If a Make-Whole Premium is required, the Company or the Trustee, at the expense of the
Company and at the direction of the Company, shall from time to time appoint an independent
nationally recognized investment bank to serve as calculation agent (the “Calculation Agent”) with
respect to calculation of the Additional Conversion Rate and Additional Shares. The Calculation
Agent shall, on behalf and upon request by the Company or the Trustee, calculate (A) the Stock
Price and (B) the Additional Conversion Rate and Additional Shares with respect to such Stock Price
based on the Effective Date specified by the Company or the Trustee, and shall deliver its
calculation of the Stock Price, the Additional Conversion Rate and Additional Shares to the Company
and the Trustee within five (5) Business Days after the request by the Company or the Trustee. The
Company, or at the Company’s request and expense, the Trustee in the name of the Company, (X) shall
notify the Holders of the Stock Price and the estimated Additional Conversion Rate and Additional
Shares with respect to a Fundamental Change as part of the Fundamental Change Company Notice
delivered in connection with a Fundamental Change in accordance with Section 11.01(b) or otherwise
in accordance with the notice provisions of this Indenture and (Y) shall notify the Holders
promptly upon the opening of business on the Effective Date of the number of Additional Shares, if
any, to be delivered to the Holders in connection with their respective elections of Fundamental
Change Conversions upon such Fundamental Change.

65

 

          (e)      (i) From and after the delivery of the Fundamental Change Company Notice relating to the
Make-Whole Premium through the remittance of the Make-Whole Premium in accordance with this Article
XV, the Company shall cause (1) the
Additional Shares to be issued in connection with the Make-Whole Premium to be (x) either
registered, approved and/or qualified, as applicable, or exempt from any such registration,
approval and qualification, as applicable, under applicable federal and state securities laws such
that such shares of Common Stock shall be, upon issue, validly issued and delivered in accordance
with applicable federal and state securities laws and not subject to any transfer restrictions
under the Securities Act or other securities laws and (y) listed or quoted for trading on a United
States national securities exchange or approved for quotation on the NASDAQ Global Market, the
NASDAQ Capital Market or any similar system of automated dissemination of quotations of securities;
and (2) to be available sufficient authorized but unissued (or issued but not outstanding) shares
of Common Stock to issue the Additional Shares in connection with the Make-Whole Premium, and such
Additional Shares will, upon issue, be duly and validly issued and fully paid and non-assessable
and free of any preemptive or similar rights; and

               (ii) Together with such Fundamental Change Company Notice, The Company shall deliver, or cause
the delivery to the Trustee of an (1) Officers’ Certificate stating that the terms of the issuance
of the shares of Common Stock are in conformity with this Indenture, (2) an Opinion of Counsel to
the effect that the shares of Common Stock to be issued by the Company in payment of the
Fundamental Change Conversion in respect of the Securities have been duly authorized and, when
issued and delivered pursuant to the terms of this Indenture in payment of such Make-Whole Premium
will be validly issued, fully paid and non-assessable and (3) an Officers’ Certificate stating that
the conditions to the issuance of the shares of Common Stock have been satisfied.

          (f) In the event of a Fundamental Change where the Company is not the surviving entity, for
each conversion by a Holder after the Effective Date, such Holder shall receive, in lieu of each
share of Common Stock payable as part of the Make-Whole Premium, the consideration received in such
Fundamental Change for each share of Common Stock (provided that any securities that are
issuable as part of such consideration shall meet the conditions set forth in Section 15.01(e) as
if such securities were “Common Stock” under this section).

          (g) Promptly after determination of the actual number of Additional Shares to be issued in
respect of the Make-Whole Premium, the Company shall publish a notice containing this information
in a newspaper published in the English language, customarily published each Business Day and of
general circulation in The City of New York or publish such information on the Company’s web site
or through such other public medium as the Company may use at that time.

     Section 15.02 Remittance of Additional Shares Constituting Make-Whole Premium. On or
prior to 12:00 p.m. (New York City time) on the Fundamental Change Settlement Date, the Company
will deposit with the Trustee or with one or more Paying Agents Additional Shares, sufficient to
satisfy the entitlement of the Holders of Securities under Section 15.01. Payment of the
entitlement pursuant to Section 15.01 to Holders of Securities surrendered for Fundamental Change
Conversion during the Fundamental Change Conversion/Repurchase Period will be made promptly on the
Fundamental Change Settlement Date, by delivering entitlements to Additional Shares in the
aggregate amount distributable to the Holders of such Securities entitled thereto as they (and
their addresses) shall appear in the Security Register. To the extent that the aggregate number of
Additional Shares deposited by the Company pursuant to
this Section exceeds the aggregate entitlement of the Holders of Securities under Section
15.01 that are converted or redeemed in respect of the Fundamental Change and are entitled to
receive the Make-Whole Premium, then, promptly after the Fundamental Change Settlement Date, the
Paying Agent shall return any such excess to the Company.

66

 

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

	 	 	 	 	 
	 	VECTOR GROUP LTD.

 	 
	 	By:  	/s/ J. Bryant Kirkland III
 	 
	 	 	Name:  	J. Bryant Kirkland III 	 
	 	 	Title:  	Vice President, Treasurer and Chief Financial Officer 	 
	 

	 	 	 	 	 
	 	WELLS FARGO BANK, NATIONAL
ASSOCIATION, as Trustee

 	 
	 	By:  	/s/ Raymond Delli Colli
 	 
	 	 	Name:  	Raymond Delli Colli 	 
	 	 	Title:  	Vice President 	 
	 

67

 

EXHIBIT A 

FORM OF FACE OF GLOBAL SECURITY

THE SECURITIES REPRESENTED BY THIS CERTIFICATE (COLLECTIVELY, “THIS SECURITY”) HAVE BEEN ISSUED
WITH ORIGINAL ISSUE DISCOUNT (“OID”) WITHIN THE MEANING OF THE INTERNAL REVENUE CODE OF 1986, AS
AMENDED, AND CONSTITUTE CONTINGENT PAYMENT DEBT INSTRUMENTS SUBJECT TO THE RULES SET FORTH IN
TREASURY REGULATION SECTION 1.1275-4(c). THE HOLDER HEREOF MAY CONTACT THE CHIEF FINANCIAL OFFICER
OF THE COMPANY AT THE ADDRESS OF THE COMPANY SET FORTH HEREIN WHO WILL, BEGINNING NO LATER THAN 10
DAYS AFTER THE ISSUE DATE, PROMPTLY MAKE AVAILABLE TO HOLDERS UPON REQUEST THE FOLLOWING
INFORMATION WITH RESPECT TO THE SECURITIES: ISSUE PRICE, AMOUNT OF OID, ISSUE DATE, AND YIELD TO
MATURITY.

THIS SECURITY IS A GLOBAL SECURITY WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND
IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE THEREOF. EXCEPT IN THE LIMITED
CIRCUMSTANCES DESCRIBED IN THE INDENTURE, THIS SECURITY MAY NOT BE EXCHANGED IN WHOLE OR IN PART
FOR A SECURITY REGISTERED, AND NO TRANSFER OF THIS SECURITY IN WHOLE OR IN PART MAY BE REGISTERED,
IN THE NAME OF ANY PERSON OTHER THAN SUCH DEPOSITARY OR A NOMINEE THEREOF.

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

IN ADDITION TO THE FOREGOING RESTRICTIONS, ANY AND ALL SALES, TRANSFERS, ASSIGNMENTS OR OTHER
DISPOSITIONS OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE (INCLUDING SHARES OF COMMON STOCK
INTO WHICH THESE SECURITIES ARE CONVERTIBLE AND ANY ADDITIONAL SHARES OF STOCK AND OTHER SECURITIES
DISTRIBUTED IN CONNECTION WITH ANY SUCH CONVERSION) ARE SUBJECT TO THE RESTRICTIONS SET FORTH IN
SECTION 8 ON THE REVERSE OF THIS CERTIFICATE AND IN THE INDENTURE. ANY PURPORTED SALE, TRANSFER,
ASSIGNMENT OR OTHER DISPOSITION OF SUCH SECURITIES THAT FAILS TO COMPLY WITH SUCH RESTRICTIONS
SHALL BE NULL AND VOID.

A-1 

 

Vector Group Ltd.

6.75% Variable Interest Senior Convertible Note due 2014

CUSIP NO. 92240M AS7

			
	Issue Date: June 30, 2009
	 	No. 001

Principal: U.S. $107,919,130

     FOR VALUE RECEIVED, VECTOR GROUP LTD., a corporation duly organized and validly existing under
the laws of the State of Delaware (the “Company”), HEREBY PROMISES TO PAY to CEDE & CO., or
registered assigns, (i) the principal sum of $107,919,130 or, if less, the Exchange Amount (as
defined below) from time to time in effect (such principal sum or, if less, such Exchange Amount in
effect from time to time, in each case as it may be reduced from time to time, in whole or in part,
pursuant to a repurchase or conversion of this Security, or otherwise in accordance with the
definition of “Outstanding” set forth in the Indenture referred to below, being the “Principal
Amount [Then] Outstanding” of this Security) on November 15, 2014 (the “Stated Maturity”), and (ii)
interest on the Principal Amount Outstanding from time to time, payable quarterly in arrears on
each Interest Payment Date, in each case at the rate of 3.75% per annum plus additional amounts, if
any (as provided in Section 1 on the reverse hereof and in the Indenture dated as of June 30, 2009
(the “Indenture”) between the Company and Wells Fargo Bank, National Association, as trustee (the
“Trustee”)), but, in any event, at a minimum rate of 6.75% per annum, all as further provided on
the reverse of this Variable Interest Senior Convertible Note (this “Security”). As used herein,
the “Exchange Amount” shall mean, as of any date, an amount equal to the product of (a) the
aggregate principal amount of the Company’s 5.0% Notes (as defined on the reverse hereof) that
shall have been exchanged for this Security (or any one or more Securities comprised herein)
pursuant to the Exchange (as defined on the reverse hereof) and (b) 1.07.

     This Security (including all Securities issued in exchange, transfer or replacement hereof or
any other Security) is one of an issue of Securities issued pursuant to the Indenture, to which
reference is made for any additional rights and obligations of the Holder hereof and the Company.
Capitalized terms used but not defined herein shall have such meanings as are ascribed to such
terms in the Indenture.

     Reference is also made to the provisions of this Security set forth on the reverse hereof,
including, without limitation, provisions giving the Holder of this Security the right to convert
this Security into Common Stock of the Company and, upon certain events, the right to require the
Company to repurchase this Security, in each case, on the terms and subject to the limitations
referred to on the reverse hereof and as more fully specified in the Indenture. Such further
provisions shall for all purposes have the same effect as though fully set forth at this place.

A-2 

 

     This Security shall constitute a contract made under, and for all purposes shall be construed
in accordance with and governed by, the laws of the State of New York.

     This Security shall not be valid or become obligatory for any purpose until the certificate of
authentication hereon shall have been manually signed by the Trustee or a duly authorized
authenticating agent under the Indenture.

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

	 	 	 	 	 
	 	VECTOR GROUP LTD.

 	 
	 	By:  	
 	 
	 	 	Authorized Signatory 	 
	 	 	 	 
	 

A-3 

 

EXHIBIT B

FORM OF REVERSE OF GLOBAL SECURITY

     This Security is one of a duly authorized issue of Securities of the Company, designated as
its 6.75% Variable Interest Senior Convertible Notes due 2014 (the “Securities”), all issued or to
be issued under and pursuant to an Indenture, dated as of June 30, 2009 (the “Indenture”), between
the Company and the Trustee, to which Indenture and all indentures supplemental thereto reference
is hereby made for a description of the rights, limitations of rights, obligations, duties and
immunities thereunder of the Trustee, the Company and the Holders of the Securities. The
Securities will be issued to such holders of the Company’s 5% Variable Interest Senior Convertible
Notes due 2011 (the “5% Notes”) as will have exchanged, from time to time on or before November 15,
2011, at such exchange rate and on such other terms and conditions as respectively agreed to by
such holders with the Company (the “Exchange”), their respective 5% Notes for the Securities.

     The indebtedness evidenced by the Securities is unsecured and unsubordinated senior
indebtedness of the Company and shall rank equally with the Company’s other unsecured and
unsubordinated indebtedness.

	 	1.	 	Interest Rate.

	 	(b)	 	Interest on this Security shall accrue at the
rates and in the amounts set forth in Section 1(b) hereof, and shall be
payable quarterly in arrears, on each Interest Payment Date, to the
Holder hereof. Thirty days prior to each Interest Payment Date, the
Company shall notify the Holders of Securities of the interest payment
due on such Interest Payment Date. Such notice shall also set forth
the Company’s calculation of such payment, which shall be based on
Sections 1(b) and 1(c) hereof.
	 
	 	(c)	 	Interest on this Security shall accrue at a
rate of 3.75% per annum, as increased in accordance with this Section
1(b). On each Interest Payment Date, an additional sum shall be
payable as interest on this Security equal to the Additional Interest
Amount (as defined in the last sentence of this Section 1(b)).
Notwithstanding the foregoing, interest on this Security shall accrue
at the rate of 6.75% per annum if such rate would produce a greater
amount of interest payable on any Interest Payment Date (which includes
any portion of such period) than would result under the first two
sentences (and the last sentence) of this Section 1(b). The
“Additional Interest Amount” for any Interest Payment Date shall equal
the product of (1) the number of shares of Common Stock into which this
Security was convertible on the Record Date for such Interest Payment
Date, and (2) the cash dividends or cash distributions (whether
periodic, special, extraordinary, nonrecurring, or other) paid by the
Company per share of Common Stock during the three-
month period ending on such Record Date (all such determinations to
be appropriately adjusted for any stock dividend, stock split, stock
combination or other transaction during the applicable calculation
period).

B-1 

 

	 	(d)	 	Interest on this Security shall be computed on
the basis of a 360-day year comprising twelve 30-day months, and shall
accrue from the most recent Interest Payment Date to which interest
hereon has been paid (or if no interest hereon has been paid, from the
Original Issue Date), until the Principal Amount Outstanding of this
Security is paid in full (together with unpaid interest theretofore
accrued thereon).

	 	2.	 	Redemption Right of the Holder. No sinking fund is
provided for the Securities. Except as otherwise provided in Section 4 below,
the Company shall have no right or option to redeem the Securities at any time
prior to the Stated Maturity.
	 
	 	3.	 	Repurchase by the Company at the Option of the Holder Upon
a Fundamental Change. Subject to the terms and conditions of this Security
and the Indenture, if a Fundamental Change occurs at any time prior to the
Stated Maturity Date, then the Company shall become obligated, at the option of
the Holder, to repurchase such Holder’s Securities at the Fundamental Change
Repurchase Price (payable in cash) on the Fundamental Change Settlement Date.
	 
	 	4.	 	Applicable High Yield Discount Obligation.
Notwithstanding Section 2 above, if, as of the end of any accrual period (as
defined in Treasury Regulation section 1.1272-1(b)(1)(i)) ending after June 30,
2014, the Company determines that the aggregate amount of accrued but unpaid
original issue discount (as defined in Section 1273(a)(1) of the Code) on the
Securities would cause the Securities to have “significant original issue
discount” (as defined in Section 163(i)(2) of the Code), the Company shall be
obligated to pay on such dates so much of the accrued and unpaid interest, and
if necessary, principal amount of the Securities, as is necessary to prevent
the Securities from being treated as an “Applicable High Yield Discount
Obligation” within the meaning of section 163(i)(1) of the Code.
	 
	 	5.	 	Withdrawal of Fundamental Change Repurchase Notice.
Holders have the right to withdraw, in whole or in part, any Fundamental Change
Repurchase Notice, by delivering to the Paying Agent a written notice of
withdrawal in accordance with the provisions of the Indenture.
	 
	 	6.	 	Payment of Fundamental Change Repurchase Price. If
cash sufficient to pay the Fundamental Change Repurchase Price of all
Securities or portions thereof to be repurchased on the Fundamental Change
Settlement
Date is deposited with the Paying Agent on the Business Day prior to the
Fundamental Change Settlement Date, the Securities to be repurchased (and
each portion thereof) will cease to be outstanding and to accrue interest
immediately after such Fundamental Change Settlement Date, and the Holder
thereof shall have no other rights to or in respect of such Security (other
than the right to receive the Fundamental Change Repurchase Price upon
surrender of such Security).

B-2 

 

	 	7.	 	Conversion. Subject to the terms and conditions of the
Indenture, at any time or times after the Issue Date, a Holder of a Security
may convert the Principal Amount of such Security (or any portion thereof) into
            shares of the Company’s Common Stock at the Conversion Price. The Conversion
Price in effect at any given time is subject to adjustment. A Holder may
convert fewer than all of such Holder’s Securities so long as the Securities
converted are an integral multiple of $1,000 Principal Amount. Holders
converting any Securities or portions thereof shall be entitled to receive any
accrued and unpaid interest on the Principal Amount being converted as of the
Conversion Date to the extent provided in the Indenture. If the Conversion
Date for Securities of any Holder occurs between the close of business on the
Record Date and the opening of business on the immediately following Interest
Payment Date, the Company shall pay to such Holder in cash, on such Interest
Payment Date, an amount equal to the accrued and unpaid interest through the
Conversion Date on the Principal Amount of such Securities; provided,
however, that if the Company pays such Holder, on such Interest Payment
Date, the amount of interest that would have been payable to such Holder had
such Holder not converted any Security or portion thereof prior to such
Interest Payment Date, such Holder shall promptly pay to the Company an amount
equal to the difference between (1) such interest payment received by such
Holder and (2) the amount of accrued and unpaid interest through the Conversion
Date for the Principal Amount converted by such Holder. If a Fundamental
Change shall occur and, in respect thereof, any Holder shall have elected a
Fundamental Change Conversion for all or a portion of its Securities (or any
portion thereof), then the Company shall remit to such Holder, on the related
Conversion Date, a Make-Whole Premium calculated for such Securities, and
payable in shares of Common Stock or in such other assets of the Company, and
subject to such other terms and conditions, as set forth in the Indenture.
	 
	 	8.	 	Transfer.

	 	a)	 	Registration; Registration of Transfer and
Exchange; Restrictions on Transfer.

	 	(i)	 	The Company shall cause to be kept a Security Register to provide
for the registration of Securities and of transfers of Securities.

	 	 	 	Upon surrender for registration of transfer of any Security duly
endorsed, or accompanied by a written instrument of transfer
reasonably satisfactory to the Company and duly executed by the
Holder thereof or such Holder’s attorney duly authorized in writing,
the Company shall execute, in the name of the designated transferee
or transferees, one or more new Securities of any authorized
denominations and of a like aggregate Principal Amount Outstanding
and tenor, each such Security bearing such restrictive legends.
	 
	 	 	 	At the option of the Holder and subject to the other provisions of
this Section 8(a), Securities may be exchanged for other Securities
of any authorized denominations and of a like aggregate Principal
Amount Outstanding and tenor, upon surrender of the Securities to be
exchanged at the Security Register. Whenever any Securities are so
surrendered for exchange, the Company shall execute and deliver the
Securities which the Holder making the exchange is entitled to
receive.
	 
	 	 	 	All Securities issued upon any registration of transfer or exchange
of Securities shall be the valid obligations of the Company,
evidencing the same debt, and entitled to the same benefits under
this Security, as the Securities surrendered upon such registration
of transfer or exchange.
	 
	 	 	 	No service charge shall be made for any registration of transfer or
exchange of Securities, but the Company may require payment of a sum
sufficient to cover any tax or other governmental charge that may be
imposed in connection with any registration of transfer or exchange
of Securities, other than exchanges not involving any Transfer.
	 
	 	 	 	The Company shall not be required to exchange or register a transfer
of any Security (i) that has been surrendered for conversion or (ii)
as to which a Fundamental Change Repurchase Notice has been delivered
and not withdrawn, except that, where such Fundamental Change
Repurchase Notice provides that such Security is to be purchased only
in part, the Company shall be required to exchange or register a
transfer of the portion thereof not to be purchased.

     In the event of a deposit or withdrawal of an interest in this Security, including an
exchange, transfer, repurchase or conversion of this Security in part only, the Trustee, as
custodian of the Depositary, shall make an adjustment on its records to reflect such deposit or
withdrawal in accordance with the rules and procedures of the Depositary.

B-3 

 

     Subject to certain limitations in the Indenture, at any time when the Company is not subject
to Section 15 or 15(d) of the United States Securities Exchange Act of 1934, as amended (the
“Exchange Act”), upon the request of a Holder or holder or beneficial owner of shares of Common
Stock issued upon conversion thereof, the Company will promptly furnish or cause to be furnished
Rule 144A Information (as defined below) and any reports required to be filed by them under the
Exchange Act or Securities Act (as defined below) to such Holder, or holder or beneficial owner of
shares of Common Stock issued upon conversion thereof, or to a prospective purchaser of any such
security designated by any such holder, as the case may be, to the extent required to permit
compliance by any such Holder with Rule 144A under the Securities Act of 1933, as amended (the
“Securities Act”) in connection with the resale of any such security. “Rule 144A Information”
shall be such information as is specified pursuant to Rule 144A(d)(4) under the Securities Act (or
any successor provision thereto).

     If an Event of Default shall occur and be continuing, the Principal Amount plus accrued and
unpaid interest through such date on all the Securities may be declared due and payable in the
manner and with the effect provided in the Indenture.

     The Indenture permits, with certain exceptions as therein provided, the amendment thereof and
the modification of the rights and obligations of the Company and the rights of the Holders of the
Securities under the Indenture at any time by the Company and the Trustee with the consent of the
Majority Holders. The Indenture also contains provisions permitting the Holders of specified
percentages in aggregate Principal Amount of the Securities then Outstanding, on behalf of the
Holders of all the Securities, to waive compliance by the Company with certain provisions of the
Indenture and certain past defaults under the Indenture and their consequences. Any such consent or
waiver by the Holder of any provision of or applicable to this Security shall be conclusive and
binding upon such Holder and upon all future Holders of this Security and of any Security issued
upon the registration of transfer hereof or in exchange herefor or in lieu hereof, whether or not
notation of such consent or waiver is made upon this Security.

     As provided in and subject to the provisions of the Indenture, the Holder of this Security
shall not have the right to institute any proceeding with respect to the Indenture or for the
appointment of a receiver or trustee or for any other remedy thereunder, unless such Holder shall
have previously given the Trustee written notice of a continuing Event of Default with respect to
the Securities, the Holders of not less than 25% in aggregate Principal Amount of the Securities
Then Outstanding shall have made written request to the Trustee to institute proceedings in respect
of such Event of Default as Trustee and offered the Trustee reasonable indemnity satisfactory to
it, the Trustee shall not have received from the Majority Holders a direction inconsistent with
such request, and the Trustee shall have failed to institute any such proceeding, for 60 days after
receipt of such notice, request and offer of indemnity. The foregoing shall not apply to any suit
instituted by the Holder of this Security for the enforcement of any payment of said principal
hereof or interest hereon on or after the respective due dates expressed herein or for the
enforcement of any conversion right.

     No reference herein to the Indenture and no provision of this Security or of the Indenture
shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay
the Principal Amount or Fundamental Change Repurchase Price of, or
interest on, this Security at the times, place and rate, and in the coin or currency,
prescribed herein and in the Indenture.

B-4 

 

     As provided in the Indenture and subject to certain limitations therein set forth, the
transfer of this Security is registrable in the Security Register, upon surrender of this Security
for registration of transfer at the office or agency of the Company in The City of New York, duly
endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company
and the Security Registrar duly executed by, the Holder hereof or his attorney duly authorized in
writing, and thereupon one or more new Securities, of authorized denominations and for the same
aggregate Principal Amount, will be issued to the designated transferee or transferees.

     The Securities are issuable only in registered form in denominations of $1,000 and any
integral multiple of $1,000 above that amount, as provided in the Indenture and subject to certain
limitations therein set forth. Securities are exchangeable for a like aggregate Principal Amount of
Securities of a different authorized denomination, as requested by the Holder surrendering the
same.

     No service charge shall be made for any such registration of transfer or exchange, but the
Company may require payment of a sum sufficient to cover any tax or other governmental charge
payable in connection therewith.

     Prior to due presentment of this 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 this
Security is registered as the owner hereof for all purposes, whether or not this Security be
overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the
contrary.

     This Security shall be governed by and construed in accordance with the laws of the State of
New York.

B-5 

 

ASSIGNMENT FORM

     If you want to assign this Security, fill in the form below and have your signature guaranteed:

     I or we assign and transfer this Security to:

(Print or type name, address and zip code and social security or tax ID number of assignee)

and irrevocably appoint

agent to transfer this Security on the books of the Company. The agent may substitute another to
act for him.

			
	 	 	 
	Date:
	 	Signed:                                         

(Sign exactly as your name appears on the other side of this Security)

Signature Guarantee:                                                                           
            

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

B-6 

 

			
	 	 	 
	Date:
	 	Signed:         
                                

(Sign exactly as your name appears on the other side of this Security)

Signature Guarantee:                                                                        
               

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

B-7 

 

NOTICE OF CONVERSION

     If you want to convert this Security into Common Stock of the Company, check the box:

     To convert only part of this Security, state the Principal Amount to be converted (which must
be $1,000 or an integral multiple of $1,000):

$

     If you want the stock certificate made out in another person’s name, fill in the form below:

(Insert other person’s social security or tax ID no.)

(Print or type other person’s name, address and zip code)

			
	                Account Number:	 	
 

(if electronic book entry transfer)

			
	                Transaction Code Number:	 	
 

(if electronic book entry transfer)

     Notwithstanding anything to the contrary contained herein, this Notice of Conversion shall
constitute a representation by the holder of the Security submitting this Notice of Conversion
that, after giving effect to the conversion provided for in this Notice of Conversion, such holder
(together with its affiliates) will not have beneficial ownership (together with the beneficial
ownership of such Person’s affiliates) of a number of shares of Common Stock which exceeds the
maximum percentage of the total outstanding shares of Common Stock as determined pursuant to the
provisions of Section 14.02(i) of the Indenture.

			
	 	 	 
	Date:
	 	Signed:                                         

(Sign exactly as your name appears on the other side of this Security)

Signature Guarantee:                                                                          
             

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

B-8 

 

EXHIBIT C 

FORM OF TRUSTEE’S CERTIFICATE OF AUTHENTICATION

     Wells Fargo Bank, National Association, as Trustee, certifies that this is one of the
Securities referred to in the within-mentioned Indenture.

	 	 	 	 	 
	Date: 	WELLS FARGO BANK, NATIONAL ASSOCIATION,
as Trustee
  	 
	 	By:  	

 	 
	 	 	Authorized Signatory 	 
	 	 	 	 
	 

C-1 

 

EXHIBIT D 

FORM OF FUNDAMENTAL CHANGE REPURCHASE NOTICE

, 20

 

 

 

 

 

 

 

 

Attention:

     Re: Vector Group Ltd. (the “Company”)

6.75% Variable Interest Senior Convertible Notes Due 2014

This is a Fundamental Change Repurchase Notice as defined in Section 11.01 of the Indenture dated
as of June 30, 2009 (the “Indenture”) between the Company and Wells Fargo Bank, National
Association, as Trustee. Terms used but not defined herein shall have the meanings ascribed to
them in the Indenture.

Certificate No(s). of Securities:

I intend to deliver the following aggregate Principal Amount of Securities for purchase by the
Company pursuant to Section 11.01 of the Indenture (in multiples of $1,000):

$

I hereby agree that the Securities will be purchased as of the Fundamental Change Settlement Date
pursuant to the terms and conditions thereof and of the Indenture.

			
	Signed:	 	
 

C-2exv10w7

	 	 	 	 	 

Exhibit 10.7

SIXTH AMENDMENT TO LOAN AGREEMENT

Dated: June 16, 2009

	 	 	 
	BORROWER:

	 	LENDER:
	 
	 	 
	FIRST FINANCIAL BANKSHARES, INC.

	 	THE FROST NATIONAL BANK
	P. O. Box 701

	 	P. O. Box 1600
	Abilene, Texas 79604

	 	San Antonio, Texas 78296

     This Sixth Amendment to Loan Agreement (“Amendment”) is entered into as of the above date by
and between Borrower and Lender and modifies that certain Loan Agreement dated as of December 31,
2004 by and between Borrower and Lender, relating to a Loan in the original amount of
$50,000,000.00 (“Loan Agreement”). The Loan Agreement was initially amended by First Amendment to
Loan Agreement dated December 31, 2005, by Second Amendment to Loan Agreement dated December 31,
2006, by Third Amendment to Loan Agreement dated December 31, 2007, by Fourth Amendment to Loan
Agreement dated July 24, 2008 and was subsequently amended by Fifth Amendment to Loan Agreement
dated December 31, 2008. The Borrower and Lender hereby agree to amend the Loan Agreement as
follows:

	 	1.	 	Sections 5.02, 5.03 and 5.08 set forth on page 12 and 13 of the Loan
Agreement are hereby amended to add the FDIC special assessment levied against assets
during fiscal year 2009 to Net Income for the sole purpose of calculating the Return
on Equity, Return on Assets, and Dividends covenants, respectively, for fiscal year
2009 only.
	 
	 	2.	 	All liens and security interests securing the Loan are expressly renewed and
carried forward to secure the Loan as amended pursuant to this Amendment.
	 
	 	3.	 	Unless otherwise defined herein, terms defined in the Loan Agreement and used
herein shall have the respective meanings set forth in the Loan Agreement.
	 
	 	4.	 	All of the terms, provisions, covenants, warranties and agreements contained
in the Loan Agreement shall remain in full force and effect as therein written, except
as amended hereby. The Loan Agreement, as amended, is hereby ratified and confirmed
in all respects.

     The parties hereto have caused this Sixth Amendment to Loan Agreement to be duly executed as
of the date set forth above.

NOTICE TO OBLIGOR

(Required by State Law)

 

 

     For the purpose of this Notice, the term “WRITTEN AGREEMENT” shall include the document set
forth above, together with each and every other document relating to and/or securing the same loan
transaction, regardless of the date of execution.

THIS WRITTEN AGREEMENT REPRESENTS THE FINAL AGREEMENT BETWEEN THE PARTIES AND MAY
NOT BE CONTRADICTED BY EVIDENCE OF PRIOR, CONTEMPORANEOUS, OR SUBSEQUENT ORAL
AGREEMENTS OF THE PARTIES. THERE ARE NO UNWRITTEN ORAL AGREEMENTS BETWEEN THE
PARTIES.

	 	 	 	 	 	 	 	 
	BORROWER:	 	LENDER:
	 
	 	 	 	 	 	 
	FIRST FINANCIAL BANKSHARES, INC.	 	THE FROST NATIONAL BANK
	 
	 	 	 	 	 	 
	By:

	 	/s/ F. Scott Dueser
	 	By:
	 	/s/ Jerry Crutsinger
	 

	 	 
	 	 	 	 
	 

	 	F. SCOTT DUESER, President, CEO &
	 	 	 	JERRY CRUTSINGER,
	 

	 	Chairman of the Board
	 	 	 	Senior Vice President

	 	 	 	 	 
	GUARANTOR:

FIRST FINANCIAL BANKSHARES OF DELAWARE, INC.

 	 	 
	By:  	/s/ Gary L. Webb
 	 	 
	 	Name:  	Gary L. Webb 	 	 
	 	Title:  	President

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