JOHNSON CONTROLS, INC. as Issuer and U.S. BANK NATIONAL ASSOCIATION as Trustee Supplemental Indenture Dated as of March 16, 2009 Supplemental to Indenture dated as of January 17, 2006 6.50% Convertible Senior Notes due 2012

Exhibit 4.1

XXXXXXX CONTROLS, INC.

as Issuer

and

U.S. BANK NATIONAL ASSOCIATION

as Trustee

Supplemental Indenture

Dated as of March 16, 2009

Supplemental to Indenture dated as of January 17, 2006

6.50% Convertible Senior Notes due 2012

TABLE OF CONTENTS


Article 1. DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION			2
Section 1.01 Scope of Supplemental Indenture			2
Section 1.02 Definitions			2

Article 2. THE SECURITIES			7
Section 2.01 Title and Terms; Payments			7
Section 2.02 Book-Entry Provisions for Global Notes			8
Section 2.03 CUSIP Numbers			8
Section 2.04 Reporting Requirement			8

Article 3. FUNDAMENTAL CHANGES AND PURCHASES THEREUPON			9
Section 3.01 Purchase at Option of Holders Upon a Fundamental Change			9
Section 3.02 Effect of Fundamental Change Purchase Notice			11
Section 3.03 Withdrawal of Fundamental Change Purchase Notice			11
Section 3.04 Deposit of Fundamental Change Purchase Price			12
Section 3.05 Notes Purchased in Whole or in Part			12
Section 3.06 Covenant to Comply With Securities Laws Upon Purchase of Notes			12
Section 3.07 Repayment to the Company			13

Article 4. CONVERSION			13
Section 4.01 Right to Convert			13
Section 4.02 Conversion Procedures			13
Section 4.03 Payments Upon Conversion			14
Section 4.04 Adjustment of Conversion Rate			15
Section 4.05 Adjustments of Average Prices			23
Section 4.06 Adjustments Upon Certain Fundamental Changes			23
Section 4.07 Effect of Recapitalization, Reclassification, Consolidation, Merger or Sale			25
Section 4.08 Taxes on Shares Issued			26
Section 4.09 Reservation of Shares; Shares to be Fully Paid; Compliance With Governmental Requirements; Listing of Common Stock			26
Section 4.10 Responsibility of Trustee			27
Section 4.11 Notice to Holders Prior to Certain Actions			27
Section 4.12 Shareholder Rights Plan			28

Article 5. REMEDIES			28
Section 5.01 Events of Default			28
Section 5.02 Additional Interest			30
Section 5.03 Acceleration			30

Article 6. SATISFACTION AND DISCHARGE			31
Section 6.01 Satisfaction and Discharge of the Supplemental Indenture			31


Section 6.02 Deposited Monies to Be Held in Trust by Trustee			31
Section 6.03 Paying Agent to Repay Monies Held			32
Section 6.04 Return of Unclaimed Monies			32
Section 6.05 Reinstatement			32

Article 7. SUPPLEMENTAL INDENTURES			32
Section 7.01 Amendments or Supplements Without Consent of Holders			32
Section 7.02 Amendments, Supplements or Waivers With Consent of Holders			33

Article 8. MISCELLANEOUS			34
Section 8.01 Governing Law			34
Section 8.02 Payments on Business Days			34
Section 8.03 No Security Interest Created			34
Section 8.04 Trust Indenture Act			35
Section 8.05 Benefits of Indenture			35
Section 8.06 Calculations			35
Section 8.07 Table of Contents, Headings, Etc.			35
Section 8.08 Execution in Counterparts			35
Section 8.09 Severability			36

EXHIBITS


Exhibit A Form of Note		A-1

SUPPLEMENTAL INDENTURE, dated as of March 16, 2009, between Xxxxxxx Controls, Inc., a Wisconsin corporation (the “Company”), and U.S. Bank National Association, as trustee (the “Trustee”) under the Indenture dated as of January 17, 2006 between the Company and the Trustee (as successor to JPMorgan Chase Bank, N.A.) (as amended or supplemented from time to time in accordance with the terms thereof, the “Original Indenture”).

RECITALS OF THE COMPANY

WHEREAS, the Company executed and delivered the Original Indenture to the Trustee to provide, among other things, for the future issuance of the Company’s unsecured Debt Securities from time to time in one or more series as might be determined by the Company under the Original Indenture, in an unlimited aggregate principal amount which may be authenticated and delivered as provided in the Original Indenture;

WHEREAS, Section 11.01 of the Original Indenture provides for various matters with respect to any series of Debt Securities issued under the Original Indenture to be established in an indenture supplemental to the Original Indenture;

WHEREAS, Section 11.01(i) of the Original Indenture provides for the Company and the Trustee to enter into an indenture supplemental to the Original Indenture to establish any additional form of Debt Security, as permitted by Section 2.02 of the Original Indenture, and to provide for the issuance of any additional series of Debt Securities, as permitted by Section 3.01 of the Original Indenture, and to set forth the terms thereof;

WHEREAS, the Board of Directors has duly adopted resolutions authorizing the Company to execute and deliver this Supplemental Indenture;

WHEREAS, pursuant to the terms of the Original Indenture, the Company desires to provide for the establishment of a new series of its Debt Securities to be known as its “6.50% Convertible Senior Notes due 2012” (the “Notes”), the form and substance of such Notes and the terms, provisions and conditions thereof to be set forth as provided in the Original Indenture and this Supplemental Indenture;

WHEREAS, the form of Note, the certificate of authentication to be borne by each Note, the form of notice of conversion, the form of Fundamental Change Purchase Notice and the form of assignment and transfer to be borne by the Notes are to be substantially in the forms hereinafter provided for; and

WHEREAS, the Company has requested that the Trustee execute and deliver this Supplemental Indenture, and all requirements necessary to make (i) this Supplemental Indenture a valid instrument in accordance with its terms, and (ii) the Notes, when executed by the Company and authenticated and delivered by the Trustee, the valid obligations of the Company, have been performed, and the execution and delivery of this Supplemental Indenture has been duly authorized in all respects.

NOW, THEREFORE, THIS SUPPLEMENTAL INDENTURE WITNESSETH, for and in consideration of the premises and the purchases of the Notes 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 Notes, as follows:

ARTICLE 1. DEFINITIONS AND OTHER PROVISIONS OF GENERAL
APPLICATION

Section 1.01 Scope of Supplemental Indenture.

The changes, modifications and supplements to the Original Indenture effected by this Supplemental Indenture shall be applicable only with respect to, and shall only govern the terms of, the Notes, which may be issued from time to time, and shall not apply to any other Debt Securities that may be issued under the Original Indenture unless a supplemental indenture with respect to such other Debt Securities specifically incorporates such changes, modifications and supplements. The provisions of this Supplemental Indenture shall supersede any corresponding provisions in the Original Indenture.

Section 1.02 Definitions.

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

(i) the terms defined in this Article 1 shall have the meanings assigned to them in this Article and include the plural as well as the singular;

(ii) all words, terms and phrases defined in the Original Indenture (but not otherwise defined herein) shall have the same meaning herein as in the Original Indenture;

(iii) all other terms used herein that are defined in the Trust Indenture Act of 1939, either directly or by reference therein, shall have the meanings assigned to them therein;

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

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

“Additional Interest” has the meaning specified in Section 5.02.

“Additional Notes” has the meaning specified in Section 2.01.

“Additional Shares” has the meaning specified in Section 4.06(a).

“Agent Members” has the meaning specified in Section 2.02.

“Business Day” means, with respect to any Note, any day other than a Saturday, a Sunday or a day on which the Federal Reserve Bank of New York is authorized or required by law or executive order to close or be closed.

“Clause A Distribution” has the meaning specified in Section 4.04(c).

“Clause B Distribution” has the meaning specified in Section 4.04(c).

“Clause C Distribution” has the meaning specified in Section 4.04(c).

“close of business” means 5:00 p.m. (New York City time).

“Common Stock” means the shares of common stock of the Company as they exist on the date of this Supplemental Indenture, subject to Section 4.07.

“Continuing Director” means an individual who either was a member of the Board of Directors on March 10, 2009 or who becomes a member of the Board of Directors subsequent to such date and whose election, appointment or nomination for election by the Company’s shareholders is duly approved by a majority of the Continuing Directors on the Board of Directors at the time of such approval, either by a specific vote or by approval of the proxy statement issued by the Company on behalf of the entire Board of Directors in which such individual is named as a nominee for director.

“Conversion Agent” means the Trustee or such other office or agency designated by the Company where Notes may be presented for conversion. The Trustee shall be the initial Conversion Agent.

“Conversion Date” has the meaning specified in Section 4.02(b).

“Conversion Notice” has the meaning specified in Section 4.02(b).

“Conversion Rate” means, initially, 89.3855 shares of Common Stock per $1,000 principal amount of Notes, subject to adjustment as set forth herein.

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

“Effective Date” has the meaning specified in Section 4.06(b).

“Ex-Dividend Date” means, in respect of any issuance, dividend or distribution, the first date on which the shares of the Common Stock trade on the applicable exchange or in the applicable market, regular way, without the right to receive such issuance, dividend or distribution.

“Fundamental Change” means, at any time after the Notes are originally issued, the occurrence of any of the following:

(1) a “person” or “group” within the meaning of Section 13(d) of the Securities Exchange Act of 1934, as amended, other than the Company, its Subsidiaries and its and their employee benefit plans, has become the direct or indirect “beneficial owner,” as defined in Rule 13d-3 under the Securities Exchange Act of 1934, as amended, of the Company’s common equity representing more than 50% of the voting power of the Company’s common equity;

(2) consummation of (A) any recapitalization, reclassification or change of the Common Stock (other than changes resulting from a subdivision or combination) as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets or (B) any share exchange, consolidation or merger of the Company pursuant to which the Common Stock will be converted into cash, securities or other property or any sale, lease or other transfer in one transaction or a series of transactions of all or substantially all of the consolidated assets of the Company and its Subsidiaries, taken as a whole, to any Person other than one of the Company’s Subsidiaries; provided, however, that a transaction where the holders of all classes of the Company’s common equity immediately prior to such transaction that is a share exchange, consolidation or merger own, directly or indirectly, more than 50% of all classes of common equity of the continuing or surviving Person or transferee or the parent thereof immediately after such event shall not be a Fundamental Change;

(3) Continuing Directors cease to constitute at least a majority of the Board of Directors;

(4) the Company’s shareholders approve any plan or proposal for the liquidation or dissolution of the Company; or

(5) the Common Stock (or other common stock into which the Notes are then convertible) ceases to be listed or quoted on a U.S. national securities exchange.

Notwithstanding the foregoing, a Fundamental Change as a result of clause (2) above will not be deemed to have occurred if 100% of the consideration received or to be received by the Company’s common shareholders, excluding cash payments for fractional shares, in connection with the transaction or transactions constituting the Fundamental Change consists of Publicly Traded Securities and as a result of such transaction or transactions the Notes become convertible into such Publicly Traded Securities, excluding cash payments for fractional shares, subject to the provisions set forth under Section 4.03 of this Supplemental Indenture.

“Fundamental Change Company Notice” has the meaning specified in Section 3.01(b).

“Fundamental Change Purchase Date” has the meaning specified in Section 3.01(a).

“Fundamental Change Purchase Notice” has the meaning specified in Section 3.01(a)(i).

“Fundamental Change Purchase Price” has the meaning specified in Section 3.01(a).

“Global Note” means any Note that is a Global Debt Security.

“Indenture” means the Original Indenture, as supplemented by this Supplemental Indenture 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 of 1939 that are deemed to be a part of and govern this Supplemental Indenture and any such supplemental indenture, respectively.

“Initial Dividend Threshold” has the meaning specified in Section 4.04(d).

“Initial Notes” has the meaning specified in Section 2.01.

“Interest Payment Date” means, with respect to the payment of interest on the Notes, each March 31 and September 30 of each year.

“Last Reported Sale Price” of the Common Stock on any date means the closing sale price per share of Common Stock (or, if no closing sale price is reported, the average of the bid and ask prices or, if more than one in either case, the average of the average bid and the average ask prices) on that date as reported in composite transactions for the principal U.S. securities exchange on which the Common Stock is traded. If the Common Stock is not listed for trading on a U.S. national or regional securities exchange on the relevant date, the “Last Reported Sale Price” shall be the last quoted bid price for the Common Stock in the over-the-counter market on the relevant date as reported by Pink Sheets LLC or a similar organization. If the Common Stock is not so quoted, the “Last Reported Sale Price” shall be the average of the mid-point of the last bid and ask prices for the Common Stock on the relevant date from each of at least three nationally recognized independent investment banking firms selected by the Company for this purpose.

“Make-Whole Fundamental Change” means any Fundamental Change (determined after giving effect to any exceptions to or exclusions from such definition, but without regard to the proviso in clause (2) of the definition of Fundamental Change).

“Note” or “Notes” has the meaning specified in the fifth paragraph of the recitals of this Supplemental Indenture, and shall include any Additional Notes issued pursuant to Section 2.01 hereof.

“opening of business” means 9:00 a.m. (New York City time).

“Original Indenture” has the meaning specified in the first paragraph of this Supplemental Indenture.

“Paying Agent” means any Person (including the Company) authorized by the Company to pay the principal amount of, interest on, or Fundamental Change Purchase Price of, any Notes on behalf of the Company. The Trustee shall be the initial Paying Agent.

“Physical Notes” means each Note other than any Global Note.

“Publicly Traded Securities” means, in respect of a transaction described in clause (2) of the definition of Fundamental Change, shares of common stock traded on a U.S. national securities exchange or which will be so traded or quoted when issued or exchanged in connection with a Fundamental Change.

“Regular Record Date” means, with respect to the payment of interest on the Notes, the March 15 (whether or not a Business Day) immediately preceding an Interest Payment Date on March 31 and the September 15 (whether or not a Business Day) immediately preceding an Interest Payment Date on September 30.

“Reference Property” has the meaning specified in Section 4.07.

“Scheduled Trading Day” means a day on which trading in the Common Stock is scheduled to occur on the primary U.S. national or regional securities exchange or market on which the Common Stock is listed or admitted for trading. If the Common Stock is not so listed or admitted for trading, “Scheduled Trading Day” means a Business Day.

“Significant Subsidiary” means a “significant subsidiary” as defined in Article 1, Rule 1-02(w) of Regulation S-X under the Securities Act of 1933, as amended.

“Spin-Off” has the meaning specified in Section 4.04(c).

“Stated Maturity” means, with respect to any Note, September 30, 2012.

“Stock Price” has the meaning specified in Section 4.06(b).

“Trading Day” means a day on which (i) trading in the Common Stock generally occurs on the New York Stock Exchange or, if the Common Stock is not then listed on the New York Stock Exchange, on the principal other U.S. national or regional securities exchange on which the Common Stock is then listed or, if the Common Stock is not then listed on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock is then traded, and (ii) a Last Reported Sale Price for the Common Stock is available on such securities exchange or market. If the Common Stock (or other security for which a closing sale price must be determined) is not so listed or traded, “Trading Day” means a Business Day.

“Trigger Event” has the meaning specified in Section 4.04(c).

“Underwriters” means the underwriters identified in Schedule II of the Underwriting Agreement.

“Underwriting Agreement” means the Underwriting Agreement, dated as of March 10, 2009, entered into by the Company and the representatives of the Underwriters identified in Schedule I thereof in connection with the sale of the Notes.

“U.S.” means the United States of America.

“Valuation Period” has the meaning specified in Section 4.04(c).

ARTICLE 2. THE SECURITIES

Section 2.01 Title and Terms; Payments.

There is hereby authorized a series of Debt Securities designated the “6.50% Convertible Senior Notes due 2012” initially limited in aggregate principal amount to $402,500,000, which amount shall be as set forth in any written order of the Company for the authentication and delivery of Notes pursuant to Section 3.04 of the Original Indenture. The principal amount of Notes then outstanding shall be payable at Stated Maturity. The Company may, without the consent of the Holders of the Notes, hereafter issue additional notes (“Additional Notes”) under the Indenture with the same terms and with the same CUSIP numbers as the Notes issued on the date of this Supplemental Indenture (the “Initial Notes”) in an unlimited aggregate principal amount; provided that such Additional Notes must be part of the same issue as the Initial Notes for federal income tax purposes. Any such Additional Notes shall constitute a single series together with the Initial Notes for all purposes hereunder, including, without limitation, waivers, amendments and offers to purchase.

The form of Note (including the form of notice of conversion set forth in Exhibit A thereto, the form of Fundamental Change Purchase Notice set forth in Exhibit B thereto and the form of assignment and transfer set forth in Exhibit C thereto) shall be substantially as set forth in Exhibit A hereto, which is incorporated into and shall be deemed a part of this Supplemental Indenture, with such appropriate insertions, omissions, substitutions and other variations as are required or permitted by the 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 as may, consistently herewith, be determined by the officers of the Company executing the Notes, as evidenced by their execution of the Notes.

The Company shall pay principal of and interest on any Global Note in immediately available funds to the Depositary or its nominee, as the case may be, as the registered Holder of such Global Note. The Company shall pay principal of any Notes (other than Notes that are Global Notes) at the office or agency designated by the Company for that purpose. The Company has initially designated the Trustee as its Paying Agent and Debt Security registrar in respect of the Notes and its agency in New York, New York as a place where Notes may be presented for payment or for registration of transfer. The Company may change the Paying Agent or Debt Security registrar for the Notes without prior notice to the Holders thereof, and the Company may act as Paying Agent or Debt Security registrar. Interest (including Additional Interest, if any) on the Notes (other than Notes that are Global Notes) will be payable (i) to Holders of the Notes having an aggregate principal amount of Notes of

$5,000,000 or less, by check mailed to the Holders of such Notes at their address in the Debt Security Register and (ii) to Holders of the Notes having an aggregate principal amount of Notes in excess of $5,000,000, either by check mailed to each Holder at its address in the Debt Security Register or, upon application by a Holder to the Debt Security registrar not later than the relevant Regular Record Date, by wire transfer in immediately available funds to such Holder’s account within the U.S., which application shall remain in effect until such Holder notifies, in writing, the Debt Security registrar to the contrary.

Section 2.02 Book-Entry Provisions for Global Notes.

The Notes initially shall be issued in the form of one or more Global Notes without interest coupons (i) registered in the name of Cede & Co., as nominee of the Depositary, and (ii) delivered to the Trustee as custodian for the Depositary. Members of, or participants in, the Depositary (“Agent Members”) shall have no rights under this Supplemental Indenture or the Original Indenture with respect to any Global Note held on their behalf by the Depositary, or the Trustee as its custodian, or under the Global Note, 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 Note for all purposes whatsoever. Notwithstanding the foregoing, nothing herein shall prevent the Company, the Trustee or any agent of the Company or the Trustee from giving effect to any written certification, proxy or other authorization furnished by the Depositary or impair, as between the Depositary and its Agent Members, the operation of customary practices governing the exercise of the rights of any Holder.

Section 2.03 CUSIP Numbers.

In issuing the Notes, the Company may use “CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in notices of redemption as a convenience to Holders of the Notes; provided that any such notice may state that no representation is made as to the correctness of such numbers as printed on the Notes and that reliance may be placed only on the other identification numbers printed on the Notes, 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.

Section 2.04 Reporting Requirement.

The Company shall deliver to the Trustee within fifteen (15) days after the same is required to be filed with the Securities and Exchange Commission, copies of the quarterly and annual reports and of the information, documents and other reports, if any, that the Company is required to file with the Securities and Exchange Commission pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended (giving effect to any grace period provided by Rule 12b-25 under the Securities Exchange Act of 1934, as amended), and the Company shall otherwise comply with the requirements of Section 314(a) of the Trust Indenture Act of 1939. Any quarterly or annual report or other information, document or other report that the Company files with the Securities and Exchange Commission pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended, on the Securities and Exchange Commission’s XXXXX system shall be deemed to constitute delivery of such filing to the Trustee. The Trustee does not have the duty to review such information, documents or reports, is not considered to

have notice of the content of such information, documents or reports and does not have a duty to verify the accuracy of such information, documents or reports.

ARTICLE 3. FUNDAMENTAL CHANGES AND PURCHASES THEREUPON

Section 3.01 Purchase at Option of Holders Upon a Fundamental Change.

(a) Generally. If a Fundamental Change occurs at any time, then each Holder of Notes shall have the right, at such Holder’s option, to require the Company to purchase for cash any or all of such Holder’s Notes, or any portion of the principal amount thereof, that is equal to $1,000 or an integral multiple of $1,000, on a date specified by the Company that is no earlier than the 20th calendar day following the date of, and no later than the 35th calendar day following the date of, the Fundamental Change Company Notice (as defined below) (the “Fundamental Change Purchase Date”), at a purchase price equal to 100% of the principal amount thereof, together with accrued and unpaid interest (including Additional Interest, if any) thereon to, but excluding, the Fundamental Change Purchase Date (the “Fundamental Change Purchase Price”); provided, however, that if a Fundamental Change Purchase Date is after a Regular Record Date and on or prior to the Interest Payment Date related thereto, the interest payable in respect of such Interest Payment Date shall be payable to the Holders of record as of the corresponding Regular Record Date and the Fundamental Change Purchase Price shall be equal to 100% of the principal amount of the Notes to be purchased pursuant to this Article 3. The requirement for the Company to purchase any Notes on the Fundamental Change Purchase Date will be subject to extension to comply with applicable law.

Purchases of Notes under this Section 3.01 shall be made, at the option of the Holder thereof, upon:

(i) delivery to the Paying Agent by a Holder, prior to the close of business on the Business Day immediately preceding the Fundamental Change Purchase Date of a duly completed notice (the “Fundamental Change Purchase Notice”) substantially in the form set forth in Exhibit B to the Note; and

(ii) delivery or book-entry transfer of the Notes to the Trustee (or other Paying Agent appointed by the Company) (together with all necessary endorsements) at any time prior to the close of business on the Business Day immediately preceding the Fundamental Change Purchase Date at the Principal Office of the Trustee (or other Paying Agent appointed by the Company), such delivery being a condition to receipt by the Holder of the Fundamental Change Purchase Price therefor; provided that such Fundamental Change Purchase Price shall be so paid pursuant to this Section 3.01 only if the Notes so delivered to the Paying Agent shall conform in all respects to the description thereof in the related Fundamental Change Purchase Notice.

The Fundamental Change Purchase Notice in respect of any Notes to be purchased shall state:

(x) if such Notes are Physical Notes, the certificate numbers of such Notes;

(y) the portion of the principal amount of such Notes, which must be $1,000 or an integral multiple thereof; and

(z) that such Notes are to be purchased by the Company pursuant to the applicable provisions of the Notes and this Supplemental Indenture;

provided, however, that if such Notes are Global Notes, the Fundamental Change Purchase Notice must comply with appropriate procedures of the Depositary.

Notwithstanding anything herein to the contrary, any Holder delivering to the Trustee (or other Paying Agent appointed by the Company) the Fundamental Change Purchase Notice contemplated by this Section 3.01 shall have the right to withdraw, in whole or in part, such Fundamental Change Purchase Notice at any time prior to the close of business on the Business Day immediate preceding the Fundamental Change Purchase Date by delivery of a written notice of withdrawal to the Trustee (or other Paying Agent appointed by the Company) in accordance with Section 3.03 below.

The Trustee (or other Paying Agent appointed by the Company) shall promptly notify the Company of the receipt by it of any Fundamental Change Purchase Notice or written notice of withdrawal thereof.

(b) Fundamental Change Company Notice. On or before the 20th calendar day after the occurrence of a Fundamental Change, the Company shall provide to all Holders of record of the Notes, the Trustee and Paying Agent (in the case of any Paying Agent other than the Trustee) a notice (the “Fundamental Change Company Notice”) of the occurrence of such Fundamental Change and of the purchase right at the option of the Holders arising as a result thereof. Such mailing shall be by first class mail or, in the case of any Global Notes, in accordance with the procedures of the Depositary for providing notices. Simultaneously with providing such Fundamental Change Company Notice, the Company shall publish a notice containing the information included therein in a newspaper of general circulation in The City of New York and/or publish such information on the Company’s website or through such other public medium as the Company may use at such time.

Each Fundamental Change Company Notice shall specify:

(i) the events causing a Fundamental Change;

(ii) the date of the Fundamental Change;

(iii) the last date on which a Holder of Notes may exercise the repurchase right pursuant to this Article 3;

(iv) the Fundamental Change Purchase Price;

(v) the Fundamental Change Purchase Date;

(vi) the name and address of the Paying Agent and the Conversion Agent, if applicable;

(vii) if applicable, the applicable Conversion Rate and any adjustments to the applicable Conversion Rate;

(viii) if applicable, that the Notes with respect to which a Fundamental Change Purchase Notice has been delivered by a Holder may be converted only if the Holder withdraws the Fundamental Change Purchase Notice in accordance with the terms of this Supplemental Indenture; and

(ix) the procedures that Holders must follow to require the Company to purchase their Notes.

No failure of the Company to give the foregoing notices and no defect therein shall limit the purchase rights of the Holders of the Notes or affect the validity of the proceedings for the purchase of the Notes pursuant to this Section 3.01.

(c) No Payment During Acceleration. There shall be no purchase of any Notes pursuant to this Section 3.01 during any period that there has occurred and is continuing an Event of Default with respect to the Notes, the principal amount of the Notes has been accelerated and such acceleration has not been rescinded. The Paying Agent will promptly return to the respective Holders thereof any Notes held by it during any such period, in which case, upon such return, the Fundamental Change Purchase Notice with respect thereto shall be deemed to have been withdrawn.

Section 3.02 Effect of Fundamental Change Purchase Notice.

Upon receipt by the Trustee or Paying Agent of the Fundamental Change Purchase Notice specified in Section 3.01 hereof, the Holder of the Note in respect of which such Fundamental Change Purchase Notice was given shall (unless such Fundamental Change Purchase Notice is withdrawn in accordance with Section 3.03 hereof) thereafter be entitled to receive solely the Fundamental Change Purchase Price in cash with respect to such Note. Such Fundamental Change Purchase Price shall be paid to such Holder, subject to receipt of funds by the Paying Agent, on the later of (x) the Fundamental Change Purchase Date with respect to such Note (provided the conditions in Section 3.01 hereof have been satisfied) and (y) the time of delivery of such Note to the Paying Agent by the Holder thereof in the manner required by Section 3.01 hereof.

Section 3.03 Withdrawal of Fundamental Change Purchase Notice.

A Fundamental Change Purchase Notice may be withdrawn, in whole or in part, by means of a written notice of withdrawal delivered to the Trustee or Paying Agent in accordance with the Fundamental Change Company Notice at any time prior to the close of business on the Business Day immediately preceding the Fundamental Change Purchase Date, specifying:

(a) the principal amount of the Notes with respect to which such notice of withdrawal is being submitted;

(b) if Physical Notes have been issued, the certificate numbers of the withdrawn Notes; and

(c) the principal amount of such Notes that remains subject to the original Fundamental Change Purchase Notice, which portion must be in principal amounts of $1,000 or an integral multiple of $1,000;

provided, however, that if Physical Notes have not been issued, the notice must comply with appropriate procedures of the Depositary.

The Paying Agent will promptly return to the respective Holders thereof any Notes with respect to which a Fundamental Change Purchase Notice has been withdrawn in compliance with the provisions of this Section 3.03.

Section 3.04 Deposit of Fundamental Change Purchase Price.

Prior to 11:00 a.m. (local time in The City of New York) on the Fundamental Change Purchase Date, the Company shall deposit with the Trustee or with the Paying Agent (or, if the Company or a Subsidiary or an Affiliate of either of them is acting as the Paying Agent, shall segregate and hold in trust) an amount of money (in immediately available funds if deposited on such Business Day) sufficient to pay the Fundamental Change Purchase Price, of all the Notes or portions thereof that are to be purchased as of the Fundamental Change Purchase Date. If the Paying Agent holds cash sufficient to pay the Fundamental Change Purchase Price of any Note for which a Fundamental Change Purchase Notice has been tendered and not withdrawn in accordance with this Supplemental Indenture on the Fundamental Change Purchase Date, then as of such Fundamental Change Purchase Date, (a) such Note will cease to be outstanding and interest (including Additional Interest, if any) will cease to accrue thereon (whether or not book-entry transfer of such Note is made or such Note is delivered to the Paying Agent) and (b) all other rights of the Holder in respect thereof will terminate (other than the right to receive the Fundamental Change Purchase Price).

Section 3.05 Notes Purchased in Whole or in Part.

Any Note that is to be purchased, 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 Note, without service charge, a new Note or Notes, 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 Note so surrendered that is not purchased.

Section 3.06 Covenant to Comply With Securities Laws Upon Purchase of Notes.

In connection with any offer to purchase Notes under Section 3.01 hereof, the Company shall, in each case if required, (i) comply with Rule 13e-4, Rule 14e-1 and any other tender offer rules under the Securities Exchange Act of 1934, as amended, that may then be

applicable, (ii) file a Schedule TO or any other required schedule under the Securities Exchange Act of 1934, as amended, and (iii) otherwise comply with all federal and state securities laws so as to permit the rights and obligations under Section 3.01 to be exercised in the time and in the manner specified in Section 3.01.

Section 3.07 Repayment to the Company.

To the extent that the aggregate amount of cash deposited by the Company pursuant to Section 3.04 exceeds the aggregate Fundamental Change Purchase Price of the Notes or portions thereof that the Company is obligated to purchase as of the Fundamental Change Purchase Date, then, following the Fundamental Change Purchase Date, the Trustee or the Paying Agent, as the case may be, shall promptly return any such excess to the Company.

ARTICLE 4. CONVERSION

Section 4.01 Right to Convert.

Subject to and upon compliance with the provisions of this Supplemental Indenture, each Holder of Notes shall have the right, at such Holder’s option, to convert the principal amount of any such Notes, or any portion of such principal amount that is $1,000 or a multiple of $1,000 thereof, at the applicable Conversion Rate then in effect, at any time prior to the close of business on the second Scheduled Trading Day immediately preceding September 30, 2012. Notes may not be converted after the close of business on the second Scheduled Trading Day immediately preceding September 30, 2012.

Section 4.02 Conversion Procedures.

(a) Each Note shall be convertible at the office of the Conversion Agent.

(b) In order to exercise the conversion privilege with respect to any interest in a Global Note, the Holder must complete the appropriate instruction form for conversion pursuant to the Depositary’s book-entry conversion program, furnish appropriate endorsements and transfer documents if required by the Company or the Trustee or Conversion Agent, and pay the funds, if any, required by Section 4.03(c) and any taxes or duties if required pursuant to Section 4.08 and the Trustee or Conversion Agent must be informed of the conversion in accordance with customary practice of the Depositary. In order to exercise the conversion privilege with respect to any Physical Notes, the Holder of any such Notes to be converted, in whole or in part, shall:

(i) complete and manually sign the conversion notice set forth as Exhibit A to the Note (the “Conversion Notice”) or a facsimile of the Conversion Notice;

(ii) deliver the Conversion Notice, which is irrevocable, and the Note to the Conversion Agent;

(iii) if required, furnish appropriate endorsements and transfer documents;

(iv) make any payment required under Section 4.03(c); and

(v) if required, pay all transfer or similar taxes as set forth in Section 4.08.

The date on which the Holder satisfies all of the applicable requirements set forth above is the “Conversion Date.” The Trustee will, as promptly as possible, and in any event within two (2) Business Days, provide the Company with notice of any conversion by Holders of the Notes.

(c) Each Conversion Notice shall state the name or names (with address or addresses) in which any certificate or certificates for shares of Common Stock which shall be issuable on such conversion shall be issued. All such Notes surrendered for conversion shall, unless the shares issuable on conversion are to be issued in the same name as the registration of such Notes, be duly endorsed by, or be accompanied by instruments of transfer in form satisfactory to the Company duly executed by, the Holder or his duly authorized attorney.

(d) In case any Notes of a denomination greater than $1,000 shall be surrendered for partial conversion, the Company shall execute and the Trustee shall authenticate and deliver to the Holder of the Notes so surrendered, without charge, new Notes in authorized denominations in an aggregate principal amount equal to the unconverted portion of the surrendered Notes. Each conversion shall be deemed to have been effected as to any such Notes (or portion thereof) surrendered for conversion on the Conversion Date; provided, however, that the person in whose name the certificate or certificates for the number of shares of Common Stock, if any, that shall be issuable upon such conversion shall become the holder of record of such shares of Common Stock as of the close of business on the relevant Conversion Date.

(e) Upon the conversion of an interest in Global Notes, the Trustee (or other Conversion Agent appointed by the Company) shall make a notation on such Global Notes as to the reduction in the principal amount represented thereby. The Company shall notify the Trustee in writing of any conversions of Notes effected through any Conversion Agent other than the Trustee.

(f) Notwithstanding the foregoing, a Note in respect of which a Holder has delivered a Fundamental Change Purchase Notice exercising such Holder’s option to require the Company to purchase such Note may be converted only if such notice of exercise is withdrawn in accordance with Article 3 hereof prior to the close of business on the Business Day prior to the relevant Fundamental Change Purchase Date.

Section 4.03 Payments Upon Conversion.

(a) Upon any conversion of any Notes, on the third Business Day immediately following the Conversion Date, the Company shall deliver to the converting Holder a number of shares of Common Stock equal to (i) the aggregate principal amount of such Notes to be converted divided by $1,000, multiplied by (ii) the Conversion Rate in effect as of such Conversion Date, together with any cash payment for any fractional share of Common Stock as described in this Section 4.03.

(b) Subject to Section 4.03(c) below, upon conversion, Holders shall not receive any separate cash payment for accrued and unpaid interest (including Additional Interest, if any) unless such conversion occurs between a Regular Record Date and the Interest Payment Date to which it relates.

(c) Upon the conversion of any Notes, the Holder will not be entitled to receive any separate cash payment for accrued and unpaid interest (including Additional Interest, if any) except to the extent specified below. The Company’s delivery to the Holder of cash or a combination of cash and Common Stock, if applicable, together with any cash payment for any fractional share of Common Stock, will be deemed to satisfy in full the Company’s obligation to pay the principal amount of the Notes so converted and accrued and unpaid interest (and Additional Interest, if any) to, but not including, the Conversion Date. As a result, accrued and unpaid interest (including Additional Interest, if any) to, but not including, the Conversion Date will be deemed to be paid in full rather than cancelled, extinguished or forfeited. Notwithstanding the foregoing, if Notes are converted after the close of business on a Regular Record Date for the payment of interest, Holders of such Notes at the close of business on such Regular Record Date will receive the full amount of interest (including Additional Interest, if any) payable on such Notes on the corresponding Interest Payment Date notwithstanding the conversion. Notes surrendered for conversion during the period from the close of business on any Regular Record Date to the opening of business on the immediately following Interest Payment Date must be accompanied by funds equal to the full amount of interest (including Additional Interest, if any) payable on the Notes so converted; provided that no such payment need be made (i) if the Company has specified a Fundamental Change Purchase Date that is after a Regular Record Date and on or prior to the third Trading Day after the corresponding Interest Payment Date; (ii) for conversions following the Regular Record Date immediately preceding September 30, 2012 or (iii) to the extent of any overdue interest, if any overdue interest exists at the time of conversion with respect to such Note.

(d) The Company shall not issue fractional shares of Common Stock upon conversion of Notes. If multiple Notes shall be surrendered for conversion at one time by the same Holder, the number of full shares which shall be issuable upon conversion shall be computed on the basis of the aggregate principal amount of the Notes (or specified portions thereof to the extent permitted hereby) so surrendered. If any fractional share of stock would be issuable upon the conversion of any Notes, the Company shall make payment therefor in cash in lieu of fractional shares of Common Stock based on the Last Reported Sale Price on the Conversion Date.

Section 4.04 Adjustment of Conversion Rate.

The Conversion Rate shall be adjusted from time to time by the Company if any of the following events occurs, except that the Company will not make an adjustment to the Conversion Rate if Holders of Notes participate, as a result of holding the Notes, in a transaction described in this Section 4.04, at the same time as holders of the Common Stock participate, without having to convert their Notes as if such Holders held a number of shares of Common Stock equal to the Conversion Rate in effect immediately prior to the Ex-Dividend Date (if any) for such transaction, multiplied by the aggregate principal amount of Notes of such Holders divided by $1,000.

(a) If the Company, at any time or from time to time while any of the Notes are outstanding, exclusively issues shares of Common Stock as a dividend or distribution on shares of Common Stock, or if the Company effects a share split or share combination, then the Conversion Rate will be adjusted based on the following formula:


CR₁ = CR₀ x		OS₁

		OS₀

where,


CR₀ =		the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date of such dividend or distribution, or immediately prior to the open of business on the effective date of such share split or combination, as applicable;

CR₁ =		the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date or effective date;

OS₀ =		the number of shares of Common Stock outstanding immediately prior to such Ex-Dividend Date or effective date; and

OS₁ =		the number of shares of Common Stock outstanding immediately after giving effect to such dividend, distribution, share split or share combination.

Such adjustment shall become effective immediately after the opening of business on the Ex-Dividend Date for such dividend or distribution, or the effective date for such share split or share combination. If any dividend or distribution of the type described in this Section 4.04(a) is declared but not so paid or made, the Conversion Rate shall again be adjusted to the Conversion Rate which would then be in effect if such dividend or distribution had not been declared.

(b) If the Company, at any time or from time to time while any of the Notes are outstanding, issues to all or substantially all holders of the Common Stock any rights or warrants entitling them for a period of not more than forty-five (45) calendar days after the announcement date of such issuance to subscribe for or purchase shares of the Common Stock at a price per share less than the average of the Last Reported Sale Prices of the Common Stock for the ten (10) consecutive Trading Day period ending on the Trading Day immediately preceding the date of announcement of such issuance, the Conversion Rate shall be adjusted based on the following formula:


CR₁ = CR₀ x		OS₀ + X

		OS₀ + Y

where,


CR₀ =		the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such issuance;

CR₁ =		the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date;


OS₀ =		the number of shares of Common Stock outstanding immediately prior to the open of business on such Ex-Dividend Date;

X =		the total number of shares of Common Stock issuable pursuant to such rights or warrants; and

Y =		the number of shares of Common Stock equal to the aggregate price payable to exercise such rights or warrants divided by the average of the Last Reported Sale Prices of the Common Stock over the ten (10) consecutive Trading Day period ending on the Trading Day immediately preceding the date of announcement of the issuance of such rights or warrants.

To the extent such rights or warrants are not exercised prior to their expiration or termination, the Conversion Rate shall be readjusted to the Conversion Rate which would be in effect had the adjustments made upon the issuance of such rights or warrants been made on the basis of the delivery of only the number of shares of Common Stock actually delivered. In the event that such rights or warrants are not so issued, the Conversion Rate shall again be adjusted to be the Conversion Rate which would then be in effect if the date fixed for the determination of shareholders entitled to receive such rights or warrants had not been fixed. For the purposes of this Section 4.04(b), in determining whether any rights or warrants entitle the holders to subscribe for or purchase shares of Common Stock at less than the average of the Last Reported Sale Prices of the Common Stock for the ten (10) consecutive Trading Day period ending on the Trading Day immediately preceding the date of announcement of such issuance, and in determining the aggregate exercise price payable for such shares of Common Stock, there shall be taken into account any consideration received by the Company for such rights or warrants and any amount payable on exercise thereof, with the value of such consideration, if other than cash, as shall be determined in good faith by the Board of Directors.

(c) If the Company, at any time or from time to time while the Notes are outstanding, distributes shares of any class of capital stock of the Company, evidences of its indebtedness, other assets or property of the Company or rights or warrants to acquire the Company’s capital stock or other securities to all or substantially all holders of the Common Stock, excluding:

(i) dividends or distributions and rights or warrants as to which an adjustment was effected pursuant to Section 4.04(a) or
Section 4.04(b);

(ii) Spin-Offs to which the provisions set forth below in this Section 4.04(c) shall apply; and

(iii) dividends or distributions paid exclusively in cash;

then the Conversion Rate shall be adjusted based on the following formula:


CR₁ = CR₀ x		XX₀

		XX₀ – FMV

where,


CR₀ =		the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such distribution;

CR₁ =		the Conversion Rate in effect immediately after the open of business on such Ex-Dividend Date;

SP₀ =		the average of the Last Reported Sale Prices of the Common Stock over the ten (10) consecutive Trading Day period ending on the Trading Day immediately preceding the Ex-Dividend Date for such distribution; and

FMV =		the fair market value (as determined by the Board of Directors) of the shares of capital stock, evidences of indebtedness, assets, property, rights or warrants distributed with respect to each outstanding share of Common Stock on the Ex-Dividend date for such distribution.

Such adjustment shall become effective immediately after the opening of business on the Ex-Dividend Date for such distribution.

With respect to an adjustment pursuant to this Section 4.04(c) where there has been a payment of a dividend or other distribution on the Common Stock of shares of capital stock of any class or series, or similar equity interest, of or relating to a Subsidiary or other business unit (a “Spin-Off”), the Conversion Rate shall be increased based on the following formula:


CR₁ = CR₀ x		FMV₀ + MP₀

		MP₀

where,


CR₀ =		the Conversion Rate in effect immediately prior to the end of the Valuation Period;

CR₁ =		the Conversion Rate in effect immediately after the end of the Valuation Period;

FMV₀ =		the average of the Last Reported Sale Prices of the capital stock or similar equity interest distributed to holders of the Common Stock applicable to one share of Common Stock (determined for purposes of the definition of “Last Reported Sale Price” as if such capital stock or similar equity interest were the Common Stock) over the first ten (10) consecutive Trading Day period after, and including, the Ex-Dividend Date of the Spin-Off (the “*Valuation Period*”); and

MP₀ =		the average of the Last Reported Sale Prices of the Common Stock over the Valuation Period.

The adjustment to the Conversion Rate under the preceding paragraph will occur at the close of business on the last day of the Valuation Period; provided that in respect of any conversion during the Valuation Period, references above to ten (10) Trading Days shall be deemed replaced

with such lesser number of Trading Days as have elapsed between the Ex-Dividend Date of such Spin-Off and the Conversion Date in determining the applicable Conversion Rate.

For the purposes of this Section 4.04(c) (and subject in all respects to Section 4.12), rights or warrants distributed by the Company to all holders of its Common Stock entitling them to subscribe for or purchase shares of the Company’s capital stock (either initially or under certain circumstances), which rights or warrants, until the occurrence of a specified event or events (a “Trigger Event”): (1) are deemed to be transferred with such shares of Common Stock; (2) are not exercisable; and (3) are also issued in respect of future issuances of Common Stock, shall be deemed not to have been distributed for purposes of this Section 4.04(c) (and no adjustment to the Conversion Rate under this Section 4.04(c) will be required) until the occurrence of the earliest Trigger Event, whereupon such rights and warrants shall be deemed to have been distributed and an appropriate adjustment (if any is required) to the Conversion Rate shall be made under this Section 4.04(c). If any such right or warrant, including any such existing rights or warrants distributed prior to the date of this Supplemental Indenture, are subject to events, upon the occurrence of which such rights or warrants become exercisable to purchase different securities, evidences of indebtedness or other assets, then the date of the occurrence of any and each such event shall be deemed to be the date of distribution and Ex-Dividend Date of such deemed distribution (in which case the original rights or warrants shall be deemed to terminate and expire on such date without exercise by any of the holders). In addition, in the event of any distribution or deemed distribution of rights or warrants, or any Trigger Event or other event (of the type described in the preceding sentence) with respect thereto that was counted for purposes of calculating a distribution amount for which an adjustment to the Conversion Rate under this Section 4.04(c) was made, (1) in the case of any such rights or warrants which shall all have been redeemed or purchased without exercise by any holders thereof, upon such final redemption or repurchase (x) the Conversion Rate shall be readjusted as if such rights or warrants had not been issued and (y) the Conversion Rate shall then again be readjusted to give effect to such distribution, deemed distribution or Trigger Event, as the case may be, as though it were a cash distribution, equal to the per share redemption or purchase price received by holders of Common Stock with respect to such rights or warrants (assuming each such holder had retained such rights or warrants), made to all holders of Common Stock as of the date of such redemption or purchase, and (2) in the case of such rights or warrants which shall have expired or been terminated without exercise by any holders thereof, the Conversion Rate shall be readjusted as if such rights and warrants had not been issued.

For the purposes of this Section 4.04(c) and subsections (a) and (b) of this Section 4.04, any dividend or distribution to which this Section 4.04(c) applies which also includes one or both of:

(A) a dividend or distribution of shares of Common Stock to which Section 4.04(a) applies (the “Clause A Distribution”); and/or

(B) a dividend or distribution of rights or warrants to which Section 4.04(b) applies (the “Clause B Distribution”),

then (1) such dividend or distribution, other than the Clause A Distribution and the Clause B Distribution, shall be deemed to be a dividend or distribution to which this Section 4.04(c) applies (the “Clause C Distribution”) and any Conversion Rate adjustment required by this

Section 4.04(c) with respect thereto shall then be made, and (2) the Clause A Distribution and Clause B Distribution shall be deemed to immediately follow the Clause C Distribution and any Conversion Rate adjustment required by Section 4.04(a) and Section 4.04(b) with respect thereto shall then be made, except (I) the “Ex-Dividend Date” of the Clause A Distribution and the Clause B Distribution shall be deemed to be the Ex-Dividend Date of the Clause C Distribution and (II) any shares of Common Stock included in the Clause A Distribution or Clause B Distribution shall be deemed not to be “outstanding immediately prior to the opening of business on such Ex-Dividend Date or such effective date” within the meaning of Section 4.04(a) or “outstanding immediately prior to the opening of business on such Ex-Dividend Date” within the meaning of Section 4.04(b).

(d) If any cash dividend or distribution is made to all or substantially all holders of the Common Stock, other than a regular, quarterly cash dividend that does not exceed $0.13 per share (the “Initial Dividend Threshold”), the Conversion Rate shall be adjusted based on the following formula:


CR₁ = CR₀ x		XX₀

		XX₀ – C

where,


CR₀ =		the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such dividend or distribution;

CR₁ =		the Conversion Rate in effect immediately after the open of business on the Ex-Dividend Date for such dividend or distribution;

SP₀ =		the Last Reported Sale Price of the Common Stock on the Trading Day immediately preceding the Ex-Dividend Date for such dividend or distribution; and

C =		the amount in cash per share the Company distributes to holders of the Common Stock in excess of the Initial Dividend Threshold;

provided that if the dividend or distribution is not a regular quarterly cash dividend, the Initial Dividend Threshold will be deemed to be zero.

The Initial Dividend Threshold shall be adjusted in a manner inversely proportional to adjustments to the Conversion Rate; provided that no adjustment shall be made to the Initial Dividend Threshold for any adjustment made to the Conversion Rate pursuant to this Section 4.04(d). In the case of an adjustment pursuant to this Section 4.04(d), such adjustment shall become effective immediately after the opening of business on the Ex-Dividend Date for the relevant dividend or distribution.

(e) If the Company or any of its Subsidiaries makes a payment in respect of a tender offer or exchange offer for Common Stock, to the extent that the cash and value of any other consideration included in the payment per share of Common Stock exceeds the Last Reported Sale Price per share of Common Stock on the Trading Day next succeeding the last

date on which tenders or exchanges may be made pursuant to such tender or exchange offer, the Conversion Rate shall be increased based on the following formula:


CR₁ = CR₀ x		AC + (SP₁ x OS₁)

		OS₀ x SP₁

where,


CR₀ =		the Conversion Rate in effect immediately prior to the close of business on the tenth (10^th) Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;

CR₁ =		the Conversion Rate in effect immediately after the close of business on the tenth (10^th) Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires;

AC =		the aggregate value of all cash and any other consideration (as determined by the Board of Directors) paid or payable for shares purchased in such tender or exchange offer;

OS₀ =		the number of shares of Common Stock outstanding immediately prior to the date such tender or exchange offer expires;

OS₁ =		the number of shares of Common Stock outstanding immediately after the date such tender or exchange offer expires (after giving effect to the purchase of all shares accepted for purchase or exchange in such tender or exchange offer); and

SP₁ =		the average of the Last Reported Sale Prices of the Common Stock over the ten (10) consecutive Trading Day period commencing on the Trading Day next succeeding the date such tender or exchange offer expires.

The adjustment to the Conversion Rate under this Section 4.04(e) shall occur as of the close of business on the tenth (10^th) Trading Day immediately following, and including, the Trading Day next succeeding the date such tender or exchange offer expires; provided that in respect of any conversion within ten (10) Trading Days immediately following, and including, the expiration date of any tender or exchange offer, references with respect to ten (10) Trading Days shall be deemed replaced with such lesser number of Trading Days as have elapsed between the expiration date of such tender or exchange offer and the Conversion Date in determining the applicable Conversion Rate.

(f) The Company from time to time may increase the Conversion Rate by any amount for any period of time if the period is at least twenty (20) Business Days, the increase is irrevocable during the period and the Board of Directors shall have made a determination that such increase would be in the best interests of the Company, which determination shall be conclusive. Whenever the Conversion Rate is increased pursuant to this Section 4.04(f), the Company shall mail to Holders of record of the Notes a notice of the increase at least one (1) Business Day prior to the date the increased Conversion Rate takes effect, and such notice shall state the increased Conversion Rate and the period during which it will be in effect.

(g) The Company may (but shall not be required to) make such increases in the Conversion Rate, in addition to any adjustments pursuant to Section 4.04(a), 4.04(b), 4.04(c), 4.04(d), 4.04(e) or 4.04(f), as the Board of Directors considers to be advisable to avoid or diminish any income tax to holders of Common Stock or rights to purchase Common Stock resulting from any dividend or distribution of shares (or rights to acquire shares) or similar event treated as such for income tax purposes.

(h) All calculations under this Article 4 shall be made by the Company and shall be made to the nearest cent or to the nearest one ten-thousandth of a share, as the case may be. No adjustment shall be required to be made for the Company’s issuance of Common Stock or any securities convertible into or exchangeable for shares of Common Stock or rights to purchase shares of Common Stock or such convertible or exchangeable securities, other than as provided in this Section 4.04 and in Section 4.12 hereof.

(i) Whenever the Conversion Rate is adjusted as herein provided, the Company shall promptly file with the Trustee and any Conversion Agent an Officers’ Certificate setting forth the Conversion Rate after such adjustment and setting forth a brief statement of the facts requiring such adjustment. Unless and until a Responsible Officer of the Trustee shall have received such Officers’ Certificate, the Trustee shall not be deemed to have knowledge of any adjustment of the Conversion Rate and may assume without inquiry that the last Conversion Rate of which it has knowledge is still in effect. Promptly after delivery of such certificate, the Company shall prepare a notice of such adjustment of the Conversion Rate setting forth the adjusted Conversion Rate and the date on which each adjustment becomes effective and shall mail such notice of such adjustment of the Conversion Rate to each Holder of the Notes. Failure to deliver such notice shall not affect the legality or validity of any such adjustment.

(j) For purposes of this Section 4.04, the number of shares of Common Stock at any time outstanding shall not include shares held in the treasury of the Company so long as the Company does not pay any dividend or make any distribution on shares of Common Stock held in the treasury of the Company, but shall include shares issuable in respect of scrip certificates issued in lieu of fractions of shares of Common Stock.

(k) Notwithstanding the foregoing, if the application of the foregoing formulas set forth in this Section 4.04 would result in a decrease in the Conversion Rate, no adjustment to the Conversion Rate shall be made (other than as a result of a reverse share split or share combination).

(l) Notwithstanding anything to the contrary in this Article 4, no adjustment to the Conversion Rate shall be made for:

(i) the issuance of any shares of Common Stock pursuant to any present or future plan providing for the reinvestment of dividends or interest payable on the Company’s securities and the investment of additional optional amounts in shares of Common Stock under any plan;

(ii) the issuance of any shares of Common Stock or options or rights to purchase those shares pursuant to any present or future employee, director or consultant benefit plan or program of or assumed by the Company or any of its Subsidiaries;

(iii) the issuance of any shares of Common Stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security not described in clause (ii) above and outstanding as of the date the Notes were first issued;

(iv) a change in the par value of the Common Stock; or

(v) accrued and unpaid interest (including Additional Interest, if any) on the Notes.

(m) The Company shall not be required to make an adjustment in the Conversion Rate unless the adjustment would require a change of at least 1% in the Conversion Rate. However, the Company will carry forward any adjustments that are less than 1% of the Conversion Rate and make such carried forward adjustment, regardless of whether the aggregate adjustment is less than 1%, upon any conversion of Notes.

Section 4.05 Adjustments of Average Prices.

Whenever a provision of this Supplemental Indenture requires the calculation of Last Reported Sale Prices over a span of multiple days, the Company will make appropriate adjustments to account for any adjustment to the Conversion Rate that becomes effective, or any event requiring an adjustment to the Conversion Rate where the Ex-Dividend Date of the event occurs, at any time during the period from which such prices are to be calculated.

Section 4.06 Adjustments Upon Certain Fundamental Changes.

(a) If a Make-Whole Fundamental Change occurs and a Holder elects to convert its Notes in connection with such Make-Whole Fundamental Change, the Company shall, under certain circumstances, increase the Conversion Rate for the Notes so surrendered for conversion by a number of additional shares of Common Stock (the “Additional Shares”) as described below. A conversion of Notes shall be deemed for these purposes to be “in connection with” such Make-Whole Fundamental Change if the notice of conversion of the Notes is received by the Conversion Agent from, and including, the Effective Date of the Make-Whole Fundamental Change up to, and including, the Business Day immediately prior to the related Fundamental Change Purchase Date (or, in the case of an event that would have been a Fundamental Change but for the proviso in clause (2) of the definition thereof, the thirty-fifth (35^th) Trading Day immediately following the Effective Date of such Make-Whole Fundamental Change). Notwithstanding any other provision hereof to the contrary, if the consideration for the Common Stock in any Make-Whole Fundamental Change described in clause (2) of the definition of Fundamental Change is comprised entirely of cash, for any conversion of Notes following the Effective Date of such Make-Whole Fundamental Change, the conversion obligation will be calculated based solely on the Stock Price for the transaction and will be deemed to be an amount per $1,000 principal amount of Notes equal to the applicable Conversion Rate (including any adjustment described in this Section 4.06) multiplied by such

Stock Price. In such event, the conversion obligation will be determined and paid to Holders in cash on the third Business Day following the Conversion Date.

(b) The number of Additional Shares by which the Conversion Rate will be increased will be determined by reference to the table attached as Schedule A hereto, based on the date on which the Make-Whole Fundamental Change occurs or becomes effective (the “Effective Date”) and the price (the “Stock Price”) paid (or deemed paid) per share of the Common Stock in the Make-Whole Fundamental Change. If the holders of the Common Stock receive only cash in a Make-Whole Fundamental Change described in clause (2) of the definition of Fundamental Change, the Stock Price shall be the cash amount paid per share. Otherwise, the Stock Price shall be the average of the Last Reported Sale Prices of the Common Stock over the five (5) Trading Day period ending on, and including, the Trading Day immediately preceding the Effective Date of the Make-Whole Fundamental Change.

(c) The Stock Prices set forth in the column headings of the table in Schedule A hereto shall be adjusted as of any date on which the Conversion Rate of the Notes is otherwise adjusted. The adjusted Stock Prices shall equal the Stock Prices applicable immediately prior to such adjustment, multiplied by a fraction, the numerator of which is the Conversion Rate immediately prior to such adjustment and the denominator of which is the Conversion Rate as so adjusted. The number of Additional Shares set forth in such table shall be adjusted in the same manner as the Conversion Rate as set forth in Section 4.04.

(d) The table in Schedule A hereto sets forth the amount if any by which the Conversion Rate per $1,000 principal amount of Notes will increase for each Stock Price and Effective Date set forth in the table. The exact Stock Prices and Effective Dates may not be set forth in the table in Schedule A, in which case:

(i) If the Stock Price is between two Stock Prices in the table or the Effective Date is between two Effective Dates in the table, the number of Additional Shares shall be determined by a straight-line interpolation between the number of Additional Shares set forth for the higher and lower Stock Prices and the earlier and later Effective Dates, as applicable, based on a 365-day year.

(ii) If the Stock Price is greater than $45.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the column headings in the table in Schedule A pursuant to Section 4.06(c) above), no Additional Shares shall be added to the Conversion Rate.

(iii) If the Stock Price is less than $8.95 per share (subject to adjustments in the same manner as the Stock Prices set forth in the column headings in the table in Schedule A pursuant to Section 4.06(c) above), no Additional Shares shall be added to the Conversion Rate.

Notwithstanding the foregoing, in no event shall the Conversion Rate exceed 111.7318 shares of Common Stock per $1,000 principal amount of Notes, subject to adjustments in the same manner as the Conversion Rate as set forth in Section 4.04.

(e) The Company shall notify by first class mail Holders of the Effective Date of any Make-Whole Fundamental Change and issue a press release announcing such Effective Date no later than five (5) Business Days after such Effective Date.

Section 4.07 Effect of Recapitalization, Reclassification, Consolidation, Merger or Sale.

If any of the following events occur:

(i) any recapitalization, reclassification or change of the Common Stock (other than changes resulting from a subdivision or combination);

(ii) any consolidation, merger or combination involving the Company;

(iii) any sale, lease or other transfer to a third party of the consolidated assets of the Company and its Subsidiaries substantially as an entirety; or

(iv) any statutory share exchange;

in each case of clauses (i) – (iv) as a result of which the Common Stock would be converted into, or exchanged for, stock, other securities, other property or assets (including cash or any combination thereof), then, at the effective time of such transaction, the Company or the successor or purchasing Person, as the case may be, shall execute with the Trustee a supplemental indenture (which shall comply with the Trust Indenture Act of 1939 as in force at the date of execution of such supplemental indenture) providing that at and after the effective time of such transaction, the right to convert a Note will be changed into a right to convert it (on a net share settled basis) as set forth in this Supplemental Indenture into the kind and amount of shares of stock, other securities or other property or assets (including cash or any combination thereof) that a holder of a number of shares of Common Stock equal to the Conversion Rate immediately prior to such transaction (multiplied by the principal amount of such Note divided by $1,000) would have owned or been entitled to receive (the “Reference Property”) upon such transaction. If the transaction causes Common Stock to be converted into, or exchanged for, the right to receive more than a single type of consideration (determined based in part upon any form of shareholder election), the Reference Property into which the Notes will be convertible (on a net share settled basis) as set forth in this Supplemental Indenture shall be deemed to be the weighted average of the types and amounts of consideration received by the holders of Common Stock that affirmatively make such an election. The Company shall not become a party to any such transaction unless its terms are consistent with this Section 4.07. In connection with any such transaction, the Initial Dividend Threshold shall be adjusted based on the number of shares of Common Stock comprising the Reference Property and, if applicable, the value (as determined by the Board of Directors) of any non-stock consideration comprising the Reference Property. If the Reference Property is comprised solely of non-stock consideration, the Initial Dividend Threshold will be zero. In addition, any such supplemental indenture shall provide for adjustments which shall be as nearly equivalent as may be practicable to the adjustments provided for in this Article 4 in the judgment of the Board of Directors or the board of directors of the successor Person. If, in the case of any such recapitalization, reclassification, change, consolidation, merger, combination, sale, lease, other transfer or statutory share exchange, the

Reference Property receivable thereupon by a holder of Common Stock includes shares of stock, securities or other property or assets (including cash or any combination thereof) of a Person other than the successor or purchasing Person, as the case may be, in such reorganization, reclassification, change, consolidation, merger, combination, sale, lease, other transfer or statutory share exchange, then such supplemental indenture shall also be executed by such other Person.

The Company shall cause notice of the execution of such supplemental indenture to be mailed to each Holder, at the address of such Holder as it appears on the register of the Notes maintained by the Debt Security registrar, within twenty (20) days after execution thereof. Failure to deliver such notice shall not affect the legality or validity of such supplemental indenture. The above provisions of this Section shall similarly apply to successive recapitalizations, reclassifications, changes, consolidations, mergers, combinations, sales, leases, other transfers and statutory exchanges. If this Section 4.07 applies to any event or occurrence, Section 4.04 shall not apply.

Section 4.08 Taxes on Shares Issued.

Any issue of stock certificates on conversions of Notes shall be made without charge to the converting Holder for any documentary, stamp or similar issue or transfer tax in respect of the issue thereof, and the Company shall pay any and all documentary, stamp or similar issue or transfer taxes that may be payable in respect of the issue or delivery of shares of Common Stock on conversion of Notes pursuant hereto. The Company shall not, however, be required to pay any such tax which may be payable in respect of any transfer involved in the issue and delivery of shares of Common Stock in any name other than that of the Holder of any Notes converted, and the Company shall not be required to issue or deliver any such stock certificate unless and until the person or persons requesting the issue thereof shall have paid to the Company the amount of such tax or shall have established to the satisfaction of the Company that such tax has been paid.

Section 4.09 Reservation of Shares; Shares to be Fully Paid; Compliance With Governmental Requirements; Listing of Common Stock.

The Company shall provide, free from preemptive rights, out of its authorized but unissued shares or shares held in treasury, sufficient shares of Common Stock to satisfy conversion of the Notes from time to time as such Notes are presented for conversion (assuming that, at the time of the computation of such number of shares or securities, all such Notes would be converted by a single Holder). The Company covenants that all shares of Common Stock that may be issued upon conversion of Notes shall be newly issued shares or treasury shares, shall be duly authorized, validly issued, fully paid and non-assessable (subject to former Section 180.0622(2)(b) of the Wisconsin Business Corporation Law) and shall be free from preemptive rights and free from any tax, lien or charge (other than those created by the Holder). The Company shall list or cause to have quoted any shares of Common Stock to be issued upon conversion of Notes on each U.S. national securities exchange or over-the-counter or other domestic market on which the Common Stock is then listed or quoted.

Section 4.10 Responsibility of Trustee.

The Trustee and any other Conversion Agent shall not at any time be under any duty or responsibility to any Holder of Notes to determine or calculate the Conversion Rate or whether any facts exist which may require any adjustment of the Conversion Rate, or with respect to the nature or extent or calculation of any such adjustment when made, or with respect to the method employed, or herein or in any supplemental indenture provided to be employed, in making the same. The Trustee and any other Conversion Agent shall not be accountable with respect to the validity or value (or the kind or amount) of any shares of Common Stock, or of any securities or property, which may at any time be issued or delivered upon the conversion of any Notes; and the Trustee and any other Conversion Agent make no representations with respect thereto. Neither the Trustee nor any Conversion Agent shall be responsible for any failure of the Company to issue, transfer or deliver any shares of Common Stock or stock certificates or other securities or property or cash upon the surrender of any Notes for the purpose of conversion or to comply with any of the duties, responsibilities or covenants of the Company contained in this Article 4. Without limiting the generality of the foregoing, neither the Trustee nor any Conversion Agent shall be under any responsibility to determine the correctness of any provisions contained in any supplemental indenture entered into pursuant to Section 4.07 relating either to the kind or amount of shares of stock or securities or property (including cash or any combination thereof) receivable by Holders upon the conversion of their Notes after any event referred to in Section 4.07 or to any adjustment to be made with respect thereto, but, subject to the provisions of Section 8.02 of the Original Indenture, may accept as conclusive evidence of the correctness of any such provisions, and shall be protected in relying upon, the Officers’ Certificate (which the Company shall be obligated to file with the Trustee prior to the execution of any such supplemental indenture) with respect thereto.

Section 4.11 Notice to Holders Prior to Certain Actions.

In case:

(a) the Company shall declare a dividend (or any other distribution) on its Common Stock that would require an adjustment in the Conversion Rate pursuant to Section 4.04; or

(b) the Company shall authorize the granting to the holders of all or substantially all of its Common Stock of rights or warrants to subscribe for or purchase any share of any class or any other rights or warrants that would require an adjustment in the Conversion Rate pursuant to Section 4.04 or Section 4.12 hereof; or

(c) of any reclassification or reorganization of the Common Stock of the Company (other than a subdivision or combination of its outstanding Common Stock, or a change in par value, or from par value to no par value, or from no par value to par value), or of any consolidation or merger to which the Company is a party and for which approval of any shareholders of the Company is required, or of the sale, lease or transfer of all or substantially all of the assets of the Company and its consolidated Subsidiaries; or

(d) of the voluntary or involuntary dissolution, liquidation or winding up of the Company or any of its Subsidiaries;

then, in each case (unless notice of such event is otherwise required pursuant to another provision of this Supplemental Indenture), the Company shall cause to be filed with the Trustee and the Conversion Agent and to be mailed to each Holder of Notes at such Holder’s address appearing on a list of Holders of Notes, which the Company shall provide to the Trustee, as promptly as practicable but in any event at least ten (10) days prior to the applicable date hereinafter specified, a notice stating (x) the date on which a record is to be taken for the purpose of such dividend (or any other distribution) or rights or warrants, or, if a record is not to be taken, the date as of which the holders of Common Stock of record to be entitled to such dividend, distribution or rights or warrants are to be determined, or (y) the date on which such reclassification, reorganization, consolidation, merger, sale, lease, transfer, dissolution, liquidation or winding up is expected to become effective or occur, and the date as of which it is expected that holders of Common Stock of record shall be entitled to exchange their Common Stock for securities or other property deliverable upon such reclassification, reorganization, consolidation, merger, sale, lease, transfer, dissolution, liquidation or winding up. Failure to give such notice, or any defect therein, shall not affect the legality or validity of such dividend (or any other distribution), reclassification, reorganization, consolidation, merger, sale, lease, transfer, dissolution, liquidation or winding up.

Section 4.12 Shareholder Rights Plan.

Each share of Common Stock issued upon conversion of Notes pursuant to this Article 4 shall be entitled to receive the appropriate number of rights, if any, and the certificates representing the Common Stock issued upon such conversion shall bear such legends, if any, in each case as may be provided by the terms of any shareholder rights plan adopted by the Company, as the same may be amended from time to time. If, prior to any conversion, however, such rights have separated from the shares of Common Stock in accordance with the provisions of the applicable shareholder rights agreement, then the Conversion Rate shall be adjusted at the time of separation as if the Company distributed to all holders of the Common Stock shares of the Company’s capital stock, evidences of indebtedness, assets, property, rights or warrants as described in Section 4.04(c) above, subject to readjustment in the event of the expiration, termination or redemption of such rights.

ARTICLE 5. REMEDIES

Section 5.01 Events of Default.

In addition to the Events of Default specified in Section 7.01 of the Original Indenture, with respect to the Notes each of the following events shall be an “Event of Default”:

(a) failure by the Company to pay any interest (including Additional Interest, if any) on the Notes when due, which failure continues for thirty (30) consecutive days;

(b) failure by the Company to pay the principal of any Note when due at its Stated Maturity, upon any required repurchase, upon declaration or otherwise;

(c) failure by the Company to comply with its obligation to convert the Notes in accordance with this Supplemental Indenture upon exercise of a Holder’s conversion right in accordance with Article 4 hereof, which failure continues unremedied for five (5) consecutive days;

(d) failure by the Company to provide a Fundamental Change Company Notice pursuant to Section 3.01(b) when due;

(e) failure by the Company to observe or perform any covenant, warranty or agreement on the part of the Company in this Supplemental Indenture or the Notes with respect to the Notes (other than a covenant, warranty or agreement with respect to which a default or breach is otherwise specifically dealt with in this Section 5.01), which failure continues for seventy-five (75) consecutive days after written notice, specifying such failure and requiring the same to be remedied, is given to the Company by the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes then Outstanding;

(f) the occurrence of an event of default with respect to any other series of Debt Securities issued under the Indenture or an uncured or unwaived failure by the Company to pay when due principal of or interest on any obligation of the Company for borrowed money beyond any period of grace with respect thereto if the aggregate principal amount of such obligation is in excess of $100,000,000;

(g) a final judgment for the payment of in excess of $100,000,000 (excluding any amounts covered by insurance) rendered against the Company or any Significant Subsidiary of the Company, which judgment is not discharged or stayed within 60 days after (i) the date on which the right to appeal thereof has expired if no such appeal has commenced or (ii) the date on which all rights to appeal have been extinguished;

(h) an involuntary case or other proceeding shall be commenced against the Company or a Significant Subsidiary of the Company with respect to it or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of it or any substantial part of its property, and such involuntary case or other proceeding shall remain undismissed and unstayed for a period of 60 days; or an order for relief shall be entered against the Company or a Significant Subsidiary of the Company under the federal bankruptcy laws as now or hereafter in effect; and

(i) the Company or a Significant Subsidiary of the Company (A) commences a voluntary case under any applicable bankruptcy, insolvency or other similar law now or hereafter in effect, or consents to the entry of an order for relief in an involuntary case under any such law, (B) consents to the appointment of or taking possession by a receiver, liquidator, assignee, custodian, trustee, sequestrator or similar official of the Company or a Significant Subsidiary of the Company or for all or substantially all of the property and assets of the Company or a Significant Subsidiary of the Company or (C) effects any general assignment for the benefit of creditors.

Section 5.02 Additional Interest.

Notwithstanding any provisions of the Indenture to the contrary, if the Company so elects, the sole remedy for an Event of Default relating to any obligation to file documents and reports with the Trustee as required by Section 314(a)(1) of the Trust Indenture Act of 1939 or by Section 2.04 hereof or Section 6.03 of the Original Indenture, shall for the first seventy-five (75) days beginning on, and including, the occurrence of such Event of Default consist exclusively of the right to receive additional interest on the Notes equal to 0.25% of the principal amount of the Notes (“Additional Interest”) for each day during the 75-day period beginning on, and including, the occurrence of such an Event of Default during which such Event of Default is continuing. In order to elect to pay Additional Interest as the sole remedy during the first seventy-five (75) days after the occurrence of an Event of Default described in the preceding sentence, the Company must give notice to the Holders of the Notes, the Trustee and the Paying Agent of such election prior to the beginning of such period. Upon the failure to timely give all Holders, the Trustee and the Paying Agent such notice, the Notes will be subject to acceleration as provided in Section 5.03 hereof. If the Company makes such an election, such Additional Interest will be payable in the same manner and on the same dates as the stated interest payable on the Notes. On the 76th day after such Event of Default occurs (if such Event of Default is not cured or waived prior to such 76th day), the Notes shall be subject to acceleration as provided in Section 5.03 hereof. This Section 5.02 shall not affect the rights of Holders of Notes in the event of the occurrence of any other Event of Default. Whenever in the Indenture there is mentioned, in any context, the payment of interest on, or in respect of, any Note, such mention shall be deemed to include mention of the payment of Additional Interest provided for in this Section 5.02 to the extent that, in such context, Additional Interest is, was or would be payable in respect thereof pursuant to the provisions of this Section 5.02, and express mention of the payment of Additional Interest (if applicable) in any provision shall not be construed as excluding Additional Interest in those provisions where such express mention is not made.

Section 5.03 Acceleration.

If an Event of Default described in Section 5.01 hereof occurs and is continuing, then, except for any Notes the principal of which shall have already become due and payable, either the Trustee or the Holders of not less than 25% in aggregate principal amount of the Notes then outstanding by notice in writing to the Company (and to the Trustee if given by Holders), may declare the entire principal amount of all of the Notes, and the interest (including Additional Interest, if any) accrued thereon, if any, to be due and payable immediately, and upon any such declaration the same shall become immediately due and payable; provided, however, that upon the occurrence of an Event of Default specified in Section 5.01(h) or (i), the principal amount of, and interest (including Additional Interest, if any) on, all the Notes shall automatically become due and payable. The Holders of a majority in principal amount of the Outstanding Notes may waive all past defaults with respect to the Notes (except with respect to nonpayment of principal or interest (including Additional Interest, if any) or with respect to the failure to deliver the consideration due upon conversion) and rescind any acceleration with respect to the Notes and its consequences. The provisions of Section 7.01 of the Original Indenture shall otherwise remain applicable to the Notes.

ARTICLE 6. SATISFACTION AND DISCHARGE

Section 6.01 Satisfaction and Discharge of the Supplemental Indenture.

When (i) the Company shall deliver to the Debt Security registrar for cancellation all Notes theretofore authenticated (other than any Notes that have been destroyed, lost or stolen and in lieu of or in substitution for which other Notes shall have been authenticated and delivered) and not theretofore canceled, or (ii) all the Notes not theretofore canceled or delivered to the Trustee for cancellation shall have become due and payable (whether at Stated Maturity for the payment of the principal amount thereof, on any Fundamental Change Purchase Date or upon conversion or otherwise) and the Company shall deposit with the Trustee, in trust, or deliver to the Holders, as applicable, cash funds and shares of Common Stock, as applicable, sufficient to pay all amounts due (and shares of Common Stock deliverable following conversion, if applicable) on all of such Notes (other than any Notes that shall have been mutilated, destroyed, lost or stolen and in lieu of or in substitution for which other Notes shall have been authenticated and delivered) not theretofore canceled or delivered to the Trustee for cancellation, including principal and interest due, accompanied, except in the event the Notes are due and payable solely in cash at the Stated Maturity of the Notes or upon an earlier Fundamental Change Purchase Date, by a verification report as to the sufficiency of the deposited amount from an independent certified accountant or other financial professional reasonably satisfactory to the Trustee (which may include any of the Underwriters), and if the Company shall also pay or cause to be paid all other sums payable hereunder by the Company, then this Supplemental Indenture shall cease to be of further effect (except as to (A) rights hereunder of Holders of the Notes to receive all amounts owing upon the Notes and the other rights, duties and obligations of Holders of the Notes, as beneficiaries hereof with respect to the amounts, if any, so deposited with the Trustee and (B) the rights, obligations and immunities of the Trustee hereunder), and the Trustee, on written demand of the Company accompanied by an Officers’ Certificate and an Opinion of Counsel stating that all conditions precedent thereto herein provided have been satisfied and at the cost and expense of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Supplemental Indenture; the Company, however, hereby agrees to reimburse the Trustee for any costs or expenses thereafter reasonably and properly incurred by the Trustee and to compensate the Trustee for any services thereafter reasonably and properly rendered by the Trustee in connection with this Supplemental Indenture or the Notes.

Section 6.02 Deposited Monies to Be Held in Trust by Trustee.

Subject to Section 6.04, all monies deposited with the Trustee pursuant to Section 6.01 shall be held in trust for the sole benefit of the Holders of the Notes, and such monies shall be applied by the Trustee to the payment, either directly or through any Paying Agent (including the Company if acting as its own Paying Agent), to the Holders of the particular Notes for the payment or redemption of which such monies have been deposited with the Trustee, of all sums due and to become due thereon for principal and interest, if any.

Section 6.03 Paying Agent to Repay Monies Held.

Upon the satisfaction and discharge of the Indenture, all monies then held by any Paying Agent of the Notes (other than the Trustee) shall, upon written request of the Company, be repaid to it or paid to the Trustee, and thereupon such Paying Agent shall be released from all further liability with respect to such monies.

Section 6.04 Return of Unclaimed Monies.

Subject to the requirements of applicable law, any monies deposited with or paid to the Trustee for payment of the principal of or interest, if any, on the Notes and not applied but remaining unclaimed by the Holders of the Notes for two years after the date upon which the principal of or interest, if any, on such Notes, as the case may be, shall have become due and payable, shall be repaid to the Company by the Trustee on demand and all liability of the Trustee shall thereupon cease with respect to such monies; and the Holder of any of the Notes shall thereafter look only to the Company for any payment that such Holder of the Notes may be entitled to collect unless an applicable abandoned property law designates another Person.

Section 6.05 Reinstatement.

If the Trustee or the Paying Agent is unable to apply any money in accordance with Section 6.02 by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise prohibiting such application, the Company’s obligations under this Supplemental Indenture, the Original Indenture and the Notes shall be revived and reinstated as though no deposit had occurred pursuant to Section 6.01 until such time as the Trustee or the Paying Agent is permitted to apply all such money in accordance with Section 6.02; provided, however, that if the Company makes any payment of interest on or principal of any Note following the reinstatement of its obligations, the Company shall be subrogated to the rights of the Holders of such Notes to receive such payment from the money held by the Trustee or Paying Agent.

ARTICLE 7. SUPPLEMENTAL INDENTURES

Section 7.01 Amendments or Supplements Without Consent of Holders.

In addition to any permitted amendment or supplement to the Indenture pursuant to Section 11.01 of the Original Indenture, the Company and the Trustee may amend or supplement the Indenture or the Notes without notice to or the consent of any Holder of the Notes to:

(a) evidence the succession of another Person to the Company under the Indenture, or successive successions, and the assumption by the successor Person of the covenants, agreements and obligations of the Company pursuant to the Indenture;

(b) add to the covenants applicable to the Company such further covenants, restrictions, conditions or provisions as the Board of Directors and the Trustee shall consider to be for the protection of the Holders, and to make the occurrence, or the occurrence and continuance, of a default in any of such additional covenants, restrictions, conditions or

provisions a default or Event of Default with respect to the Notes permitting the enforcement of all or any of the several remedies provided in the Indenture; provided, however, that in respect of any such additional covenant, restriction or condition, such supplemental indenture may provide for a particular period of grace after default (which period may be shorter or longer than that allowed in the case of other defaults) or may provide for an immediate enforcement upon such default or may limit the remedies available to the Trustee upon such default;

(c) cure any ambiguity or to correct or supplement any provision contained in the Indenture or in any supplemental indenture which may be defective or inconsistent with any other provision contained in the Indenture or in any supplemental indenture;

(d) convey, transfer, assign, mortgage or pledge any property to or with the Trustee;

(e) make other provisions in regard to matters or questions arising under the Indenture as shall not adversely affect the interests of the Holders;

(f) evidence and provide for the acceptance of appointment by another Person as a successor trustee and to add to or change any of the provisions of the Indenture as shall be necessary to provide for or facilitate the administration of the trusts under the Indenture by more than one trustee;

(g) modify, amend or supplement the Indenture in such a manner as to permit the qualification of any supplemental indenture under the Trust Indenture Act of 1939 as then in effect, except that nothing contained in the Indenture shall permit or authorize the inclusion in any supplemental indenture of the provisions referred to in Section 316(a)(2) of the Trust Indenture Act of 1939;

(h) establish any additional form of Debt Security and to provide for the issuance of any additional series of Debt Securities;

(i) add guarantees with respect to the Notes;

(j) secure the Notes; or

(k) conform the provisions of the Indenture to the “Description of notes” as set forth in the final prospectus supplement related to the offering and sale of the Notes dated March 10, 2009.

Section 7.02 Amendments, Supplements or Waivers With Consent of Holders.

Subject to Section 11.02 of the Original Indenture and to the second sentence of this Section 7.02, the Indenture or the Notes may be amended with the consent of the holders of at least a majority in principal amount of the Notes then Outstanding (including, without limitation, consents obtained in connection with a purchase of, or tender offer or exchange offer for, Notes) and any past default or noncompliance with any provisions of the Indenture or the Notes may be waived with the consent of the Holders of a majority in principal amount of the Notes then Outstanding (including, without limitation, consents obtained in connection with a

purchase of, or tender offer or exchange offer for, Notes). Notwithstanding the foregoing provision and in addition to the provisions of Section 11.02 of the Original Indenture, without the consent of each Holder of an outstanding Note affected by thereby, an amendment or waiver, including a waiver in relation to a past Event of Default, may not:

(a) extend the maturity of any Note;

(b) reduce the rate of or extend the stated time for payment of interest, including Additional Interest, on any Note;

(d) make any change that adversely affects the conversion rights of any Notes;

(e) reduce any Fundamental Change Purchase Price or amend or modify in any manner adverse to the Holders of the Notes the Company’s obligation to make any such payments, whether through an amendment or waiver of provisions in the covenants or definitions related thereto or otherwise;

(f) make any Note payable in money other than that stated in the Notes; or

(g) reduce the percentage of outstanding principal amount of Notes the Holders of which are required to consent to (i) any supplemental indenture, (ii) rescind an acceleration of the Notes as a result of an Event of Default, (iii) waive any past Event of Default or (iv) waive compliance with Sections 5.02 and 5.04 (other than Section 5.04(a)(1) and (2)) to 5.08, inclusive, of the Original Indenture.

ARTICLE 8. MISCELLANEOUS

Section 8.01 Governing Law.

THE INTERNAL LAWS OF THE STATE OF NEW YORK SHALL GOVERN THIS SUPPLEMENTAL INDENTURE AND EACH OF THE NOTES (WITHOUT REGARD TO CONFLICTS OF LAW PRINCIPLES THAT PROVIDE FOR THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION).

Section 8.02 Payments on Business Days.

If any Interest Payment Date or the Stated Maturity of the Notes or any earlier required repurchase date would fall on a day that is not a Business Day, the required payment shall be made on the next succeeding Business Day and no interest on such payment shall accrue in respect of the delay.

Section 8.03 No Security Interest Created.

Nothing in this Supplemental Indenture or in the Notes, expressed or implied, shall be construed to constitute a security interest under the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any jurisdiction.

Section 8.04 Trust Indenture Act.

This Supplemental Indenture is hereby made subject to, and shall be governed by, the provisions of the Trust Indenture Act of 1939 required to be part of and to govern indentures qualified under the Trust Indenture Act of 1939. If any provision hereof limits, qualifies or conflicts with another provision hereof or the Original Indenture that is required to be included in an indenture qualified under the Trust Indenture Act of 1939, such required provision shall control.

Section 8.05 Benefits of Indenture.

Nothing in this Supplemental Indenture or in the Notes, expressed or implied, shall give to any Person, other than the parties hereto, any Paying Agent, any Conversion Agent, any authenticating agent, any Debt Security registrar and their successors hereunder or the Holders of the Notes, any benefit or any legal or equitable right, remedy or claim under this Supplemental Indenture.

Section 8.06 Calculations.

Except as otherwise provided in this Supplemental Indenture, the Company shall be responsible for making all calculations called for under the Notes. These calculations include, but are not limited to, determinations of any Last Reported Sale Prices of the Common Stock, accrued interest payable on the Notes and the Conversion Rate of the Notes. The Company shall make all these calculations in good faith and, absent manifest error, the Company’s calculations shall be final and binding on Holders of Notes. The Company shall provide a schedule of its calculations to each of the Trustee, and the Conversion Agent (if different than the Trustee), and each of the Trustee and Conversion Agent (if different than the Trustee) is entitled to rely conclusively upon the accuracy of the Company’s calculations without independent verification. The Trustee will forward the Company’s calculations to any Holder of Notes upon the request of that Holder at the sole cost and expense of the Company.

Section 8.07 Table of Contents, Headings, Etc.

The table of contents and the titles and headings of the articles and sections of this Supplemental Indenture have been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify or restrict any of the terms or provisions hereof.

Section 8.08 Execution in Counterparts.

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

Section 8.09 Severability.

In the event any provision of this Supplemental Indenture or in the Notes shall be invalid, illegal or unenforceable, then (to the extent permitted by law) the validity, legality or enforceability of the remaining provisions shall not in any way be affected or impaired.

[Remainder of the page intentionally left blank]

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


		XXXXXXX CONTROLS, INC.

		By: Name:		/s/ R. Xxxxx XxXxxxxx R. Xxxxx XxXxxxxx
		Title:		Executive Vice President and Chief Financial Officer

		By: Name:		/s/ Xxxxx X. Xxxxxxxxx Xxxxx X. Xxxxxxxxx
		Title:		Vice President and Corporate Treasurer

		U.S. BANK NATIONAL ASSOCIATION,
		as Trustee

		By:		/s/ Xxxxxx Xxxxx
		Name:		Xxxxxx Xxxxx
		Title:		Vice President

Supplemental Indenture

SCHEDULE A

The following table sets forth the amount if any by which the Conversion Rate per $1,000 principal amount of Notes will increase pursuant to Section 4.06 of this Supplemental Indenture for each Stock Price and Effective Date set forth below:


	Stock Price
Effective date	$8.95		$12.00		$15.00		$18.00		$21.00		$24.00		$27.00		$30.00		$33.00		$36.00		$39.00		$42.00		$45.00
March 16, 2009		22.3463		11.3871		6.0350		3.4591		2.1011		1.3298		0.8641		0.5688		0.3743		0.2424		0.1507		0.0858		0.0394
September 30, 2009		22.3463		11.0516		5.6414		3.1248		1.8435		1.1384		0.7243		0.4676		0.3014		0.1903		0.1154		0.0668		0.0381
September 30, 2010		22.3463		9.8900		4.4662		2.2163		1.2015		0.7009		0.4306		0.2721		0.1723		0.1068		0.0645		0.0398		0.0269
September 30, 2011		22.3463		7.2207		2.3251		0.8603		0.4057		0.2416		0.1644		0.1168		0.0826		0.0585		0.0440		0.0360		0.0311
September 30, 2012		22.3463		0.0000		0.0000		0.0000		0.0000		0.0000		0.0000		0.0000		0.0000		0.0000		0.0000		0.0000		0.0000

EXHIBIT A

[FORM OF NOTE]

THIS NOTE IS A GLOBAL NOTE WITHIN THE MEANING OF THE INDENTURE HEREINAFTER REFERRED TO AND IS REGISTERED IN THE NAME OF A DEPOSITARY OR A NOMINEE OF A DEPOSITARY. THIS NOTE IS EXCHANGEABLE FOR NOTES REGISTERED IN THE NAME OF A PERSON OTHER THAN THE DEPOSITARY OR ITS NOMINEE ONLY IN THE LIMITED CIRCUMSTANCES DESCRIBED IN THE INDENTURE, AND NO TRANSFER OF THIS NOTE (OTHER THAN A TRANSFER OF THIS NOTE AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY) MAY BE REGISTERED EXCEPT IN LIMITED CIRCUMSTANCES.

UNLESS THIS NOTE 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 ANY NOTE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT HEREON IS MADE TO CEDE & CO. OR TO SUCH OTHER ENTITY AS IS REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.

XXXXXXX CONTROLS, INC.

6.50% Convertible Senior Note due 2012



No. [ ]		Initially $402,500,000

CUSIP No. 478366 AS6
ISIN No. 478366AS61

XXXXXXX CONTROLS, INC., a Wisconsin corporation (herein called the “Company”, which term includes any successor Person under the Indenture hereinafter referred to), for value received, hereby promises to pay CEDE & CO., or registered assigns, Four Hundred Two Million Five Hundred Thousand Dollars ($402,500,000) (or such lesser principal amount as shall be specified in the “Schedule of Exchanges of Securities” attached hereto as Schedule A) on September 30, 2012 unless earlier converted or repurchased, and to pay interest thereon as set forth in the manner, at the rates and to the Persons set forth in the Indenture.

This Note shall bear interest at a rate of 6.50% per annum from March 16, 2009 or from the most recent date to which interest had been paid or provided to, but excluding, the next scheduled Interest Payment Date, until the principal hereof shall be repaid. Interest on this Note will be computed on the basis of a 360-day year composed of twelve 30-day months. Interest is payable semi-annually in arrears on each March 31 and September 30, commencing on September 30, 2009, to the Person in whose name this Note (or one or more predecessor securities) is registered at the close of business on the Regular Record Date for such interest. Additional Interest will be payable at the option of the Company on the terms set forth in Section 5.02 of the within-mentioned Supplemental Indenture.

A-1

The Company shall pay principal of and interest on this Note, so long as such Note is a Global Note, in immediately available funds to the Depositary or its nominee, as the case may be, as the registered Holder of such Note. The Company shall pay principal of any Notes (other than Notes that are Global Notes) at the office or agency designated by the Company for that purpose. The Company has initially designated the Trustee as its Paying Agent and Debt Security registrar in respect of the Notes and its agency in New York, New York as a place where Notes may be presented for payment or for registration of transfer. The Company may, however, change the Paying Agent or Debt Security registrar for the Notes without prior notice to the Holders thereof, and the Company may act as Paying Agent or Debt Security registrar. Interest on the Notes (other than Notes that are Global Notes) will be payable (i) to Holders of the Notes having an aggregate principal amount of Notes of $5,000,000 or less, by check mailed to the Holders of these Notes at their address in the Debt Security Register and (ii) to Holders having an aggregate principal amount of Notes in excess of $5,000,000, either by check mailed to each Holder at its address in the Debt Security Register or, upon application by a Holder to the Debt Security registrar not later than the relevant Regular Record Date, by wire transfer in immediately available funds to that Holder’s account within the U.S., which application shall remain in effect until that Holder notifies, in writing, the Debt Security registrar to the contrary.

Reference is made to the further provisions of this Note set forth on the reverse hereof, which further provisions shall for all purposes have the same effect as if set forth at this place.

[Remainder of page intentionally left blank]

A-2

IN WITNESS WHEREOF, the undersigned has caused this instrument to be signed below by its duly authorized officers.

Dated: March 16, 2009


XXXXXXX CONTROLS, INC.

By:
Name:
Title:

By:
Name:
Title:

A-3

CERTIFICATE OF AUTHENTICATION

This is one of the Debt Securities of the series designated herein issued under the within-mentioned Indenture.

Dated: March 16, 2009


U.S. BANK NATIONAL ASSOCIATION, as Trustee

By:
Name:
Title:

A-4

[FORM OF REVERSE OF NOTE]

This Note is one of a duly authorized issue of Debt Securities of the Company (herein called the “Notes”) issued under an Indenture dated as of January 17, 2006 (herein called the “Original Indenture”), as supplemented by the Supplemental Indenture dated as of March 16, 2009 (herein called the “Supplemental Indenture” and the Original Indenture, as supplemented by the Supplemental Indenture, the “Indenture”) by and between the Company and U.S. Bank National Association (as successor to JPMorgan Chase Bank, N.A.) (herein called the “Trustee”), and reference is hereby made to the Indenture for a statement of the respective rights, limitations of rights, duties and immunities thereunder of the Company, the Trustee and the Holders of the Notes and of the terms upon which the Notes are, and are to be, authenticated and delivered. Additional Notes may be issued in an unlimited aggregate principal amount, subject to certain conditions specified in the Indenture.

This Note is not subject to redemption at the option of the Company prior to September 30, 2012 and, for the avoidance of doubt, this Note is not subject to the provisions of Article Four of the Original Indenture.

Upon the occurrence of a Fundamental Change, the Holder has the right, at such Holder’s option, to require the Company to repurchase all of such Holder’s Notes or any portion thereof (in principal amounts of $1,000 or integral multiples thereof) on the Fundamental Change Purchase Date at a price equal to the Fundamental Change Purchase Price.

As provided in and subject to the provisions of the Indenture, the Holder hereof has the right, at its option, during certain periods and upon the occurrence of certain conditions specified in the Indenture, prior to the close of business on the second Scheduled Trading Day immediately preceding September 30, 2012, to convert this Note or a portion thereof that is $1,000 or an integral multiple thereof, into cash and shares of Common Stock, if any, at the applicable Conversion Rate specified in the Indenture, as adjusted from time to time as provided in the Indenture.

As provided in and subject to the provisions of the Indenture, the Company will make all payments and deliveries in respect of the Fundamental Change Purchase Price and the principal amount on the Stated Maturity thereof, as the case may be, to the holder who surrenders a Note to a Paying Agent to collect such payments in respect of the Note. The Company will pay cash amounts in money of the U.S. that at the time of payment is legal tender for payment of public and private debts.

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 Notes to be effected under the Indenture at any time by the Company and the Trustee with the consent of the Holders of a majority in principal amount of the Notes at the time outstanding. The Indenture also contains provisions permitting the Holders of specified percentages in principal amount of the Notes at the time outstanding, on behalf of the Holders of all Notes, to waive compliance by the Company with certain provisions of the Indenture and certain past defaults under the Indenture and their consequences. Any such consent or waiver by the Holder of this Note shall be conclusive and binding upon such Holder and upon all future

A-5

Holders of this Note and of any Note 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 Note.

As provided in and subject to the provisions of the Indenture, in case an Event of Default, as defined in the Indenture, shall have occurred and be continuing, the principal of and interest on all Notes may be declared due and payable, by either the Trustee or Holders of not less than 25% in aggregate principal amount of Notes then outstanding, and upon said declaration shall become due and payable, in the manner, with the effect and subject to the conditions provided in the Indenture; provided that upon the occurrence of an Event of Default specified in Section 5.01(h) or (i) of the Supplemental Indenture, the principal amount of, and interest on, all the Notes shall automatically become due and payable.

No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligation of the Company, which is absolute and unconditional, to pay the principal of and any premium and interest on this Note at the time, place and rate, and in the coin and currency, herein prescribed.

As provided in the Indenture and subject to certain limitations therein set forth, the transfer of this Note is registrable in the Debt Security Register, upon surrender of this Note for registration of transfer at the office or agency of the Company in any place where the principal of and interest on this Note are payable, duly endorsed by, or accompanied by a written instrument of transfer in form satisfactory to the Company and the Debt Security registrar duly executed by, the Holder hereof or such Holder’s attorney duly authorized in writing, and thereupon one or more new Notes of this series and of like tenor, of authorized denominations and for the same aggregate principal amount, will be issued to the designated transferee or transferees.

The Notes are issuable only in registered form without coupons in denominations of $1,000 and any integral multiple thereof. As provided in the Indenture and subject to certain limitations therein set forth, the Notes are exchangeable for a like aggregate principal amount of Notes and of like tenor of a different authorized denomination, as requested by the Holder surrendering the same.

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

Prior to due presentment of this Note for registration of transfer, the Company, the Trustee and any agent of the Company or Trustee may treat the Person in whose name the Note is registered as the owner hereof for all purposes, whether or not this Note be overdue, and neither the Company, the Trustee nor any such agent shall be affected by notice to the contrary.

All defined terms used in this Note that are defined in the Indenture shall have the meanings assigned to them in the Indenture.

In the case of any conflict between this Note and the Indenture, the provisions of the Indenture shall control. This Note, for all purposes, shall be governed by and construed in

A-6

accordance with the internal laws of the State of New York (without regard to conflicts of law principles that provide for the application of the laws of another jurisdiction).

Unless the certificate of authentication hereon has been executed by the Trustee referred to herein by manual signature, this Note shall not be entitled to any benefit under the Indenture or be valid or obligatory for any purpose.

A-7

ABBREVIATIONS

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

TEN COM — as tenants in common

TEN ENT — as tenants by the entireties

JT TEN — as joint tenants with right of survivorship and not as tenants in common

UNIF GIFT MIN ACT — Uniform Gifts to Minors Act

CUST — Custodian

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

A-8

SCHEDULE A TO NOTE

SCHEDULES OF EXCHANGES OF SECURITIES

XXXXXXX CONTROLS, INC.

6.50% Convertible Senior Notes due 2012

The initial principal amount of this Global Debt Security is Four Hundred Two Million Five Hundred Thousand Dollars ($402,500,000). The following exchanges, purchases or conversions of a part of this Global Debt Security have been made:


			Principal amount of
	Amount of decrease	Amount of increase in	this Global Note	Signature of
	in principal amount	principal amount of	following such	authorized signatory
Date of Exchange	of this Global Note	this Global Note	decrease or increase	of Trustee

A-9

EXHIBIT A TO NOTE

[FORM OF NOTICE OF CONVERSION]

To: Xxxxxxx Controls, Inc.

The undersigned owner of this Note hereby irrevocably exercises the option to convert this Note, or a portion hereof (which is $1,000 or an integral multiple hereof) below designated, into cash and shares of Common Stock, if any, in accordance with the terms of the Indenture referred to in this Note, and directs that cash payable and any shares of Common Stock issuable and deliverable upon conversion, together with any check in payment for fractional shares of Common Stock, and any Notes representing any unconverted principal amount hereof, be paid or issued and delivered, as the case may be, to the registered Holder hereof unless a different name has been indicated below. Subject to certain exceptions set forth in the Indenture, if this notice is being delivered on a date after the close of business on a Regular Record Date and prior to the opening of business on the related Interest Payment Date, this notice is accompanied by payment of an amount equal to the interest payable on such Interest Payment Date of the principal of this Note to be converted. If any shares of Common Stock are to be issued in the name of a Person other than the undersigned, the undersigned will pay all transfer taxes payable with respect hereto. Any amount required to be paid by the undersigned on account of interest accompanies this Note.

Principal amount to be converted (in an integral multiple of $1,000, if less than all):





		Signature(s)

		Signature(s) must be guaranteed by an institution which is a member of one of the following recognized signature Guarantee Programs:

		(i) The Securities Transfer Agent Medallion Program (STAMP); (ii) The New York Stock Exchange Medallion Program; (iii) The Stock Exchange Medallion Program (SEMP) or (iv) another guarantee program acceptable to the Trustee.




		Signature Guarantee

A-1

Fill in for registration of any shares of Common Stock and Notes if to be issued otherwise than to the registered Holder.


(Name)

(Address)

Please print Name and Address (including zip code number)

Social Security or other Taxpayer Identifying Number:

A-2

EXHIBIT B TO NOTE

[FORM OF FUNDAMENTAL CHANGE PURCHASE NOTICE]

To: Xxxxxxx Controls, Inc.

The undersigned registered owner of this Note hereby acknowledges receipt of a notice from Xxxxxxx Controls, Inc. (the “Company”) as to the occurrence of a Fundamental Change with respect to the Company and specifying the Fundamental Change Purchase Date and requests and instructs the Company to repay to the registered holder hereof in accordance with the applicable provisions of this Note and the Indenture referred to in this Note (1) the entire principal amount of this Note, or the portion thereof (that is $1,000 principal amount or an integral multiple thereof) below designated, and (2) if such Fundamental Change Purchase Date does not fall during the period after a Regular Record Date and on or prior to the corresponding Interest Payment Date, accrued and unpaid interest thereon to, but excluding, such Fundamental Change Purchase Date.

In the case of certificated Notes, the certificate numbers of the Notes to be repurchased are as set forth below:

Dated:


Signature(s)

Social Security or Other Taxpayer Identification Number

Principal amount to be repaid (if less than all): $ ,000

NOTICE: The signature on the Fundamental Change Purchase Notice must correspond with the name as written upon the face of the Note in every particular without alteration or enlargement or any change whatever.

B-1

EXHIBIT C TO NOTE

[FORM OF ASSIGNMENT AND TRANSFER]

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

Dated:




		Signature(s)

		Signature(s) must be guaranteed by an institution which is a member of one of the following recognized signature Guarantee Programs:

		(i) The Securities Transfer Agent Medallion Program (STAMP); (ii) The New York Stock Exchange Medallion Program; (iii) The Stock Exchange Medallion Program (SEMP) or (iv) another guarantee program acceptable to the Trustee.



		Signature Guarantee

C-1

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JOHNSON CONTROLS, INC. as Issuer and U.S. BANK NATIONAL ASSOCIATION as Trustee Supplemental Indenture Dated as of March 16, 2009 Supplemental to Indenture dated as of January 17, 2006 6.50% Convertible Senior Notes due 2012

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