Document:

EX-10.2

 Exhibit 10.2 
 THIS WARRANT AND THE SHARES ISSUABLE HEREUNDER HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”), OR THE SECURITIES LAWS OF ANY STATE AND, EXCEPT AND PURSUANT TO
THE PROVISIONS OF ARTICLE 5 BELOW, MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED, PLEDGED OR HYPOTHECATED UNLESS AND UNTIL REGISTERED UNDER SAID ACT AND APPLICABLE STATE SECURITIES LAW, OR SUCH OFFER, SALE OR TRANSFER, PLEDGE OR HYPOTHECATION
CAN BE MADE IN COMPLIANCE WITH RULE 144 OF THE ACT, OR IN THE OPINION OF LEGAL COUNSEL IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE ISSUER OF THESE SECURITIES, SUCH OFFER, SALE OR TRANSFER, PLEDGE OR HYPOTHECATION IS EXEMPT FROM
REGISTRATION. 
 WARRANT TO PURCHASE STOCK 

 

			
	“Company”	  	KALOBIOS PHARMACEUTICALS, INC., a Delaware corporation
	“Number of Shares”	  	49,548
	“Class of Stock”	  	Common Stock
	“Warrant Price”	  	$12.11 per Share (subject to adjustment as hereinafter provided)
	“Issue Date”	  	June 19, 2013
	“Expiration Date”	  	June 19, 2023
	“Credit Facility”	  	This Warrant is issued in connection with the Amendment No One to Loan and Security Agreement by and among MIDCAP FINANCIAL SBIC, LP, as administrative agent, the Lenders listed
on Schedule 1 thereto and otherwise party thereto from time to time and the Company, dated as of June 19, 2013, which amends that certain Loan and Security Agreement dated September 5, 2012 (the Loan and Security Agreement, as amended from
time to time is hereinafter called the “Loan Agreement”).

 THIS WARRANT CERTIFIES THAT, for good and valuable consideration, including without limitation the mutual
promises contained in the Loan Agreement, MIDCAP FINANCIAL SBIC, LP, a Delaware limited partnership (together with any successor or permitted assignee or transferee of this Warrant or any holder of the Shares issuable or issued upon exercise of this
Warrant, “Holder”) is entitled to purchase up to the Number of Shares of fully paid and nonassessable capital stock of the Company of the Class of Stock and at the Warrant Price, as adjusted pursuant to the terms of this Warrant, subject
to the provisions and upon the terms and conditions set forth in this Warrant. As used herein, “Share” or “Shares” (a) shall refer to either (i) the shares of stock issuable upon the exercise or conversion of this
Warrant and any shares of capital stock into which such shares may be converted or exchanged, or (ii) the authorized or issued and outstanding shares of capital stock of the Company which are of the same class and series as the shares of stock
issuable upon the exercise or conversion of this Warrant, in either case as the specific provisions of this Warrant or the context may require. 
 This Warrant shall be exercisable for the Initial Shares. The “Initial Shares” means the Number of Shares of the Class of Stock of the Company’s capital stock each set forth above and as
adjusted pursuant to the terms of this Warrant. 
 ARTICLE 1. EXERCISE. 

1.1 Method of Exercise. Holder may at any time and from time to time exercise this Warrant, in whole or in part, by delivering a
duly completed and executed Notice of Exercise in substantially the form attached as Appendix 1 to the principal office of the Company 

 
(which notice may be delivered by facsimile or pdf). Unless Holder is exercising the conversion right set forth in Section 1.2, Holder shall also deliver to the Company a check, wire
transfer (to an account designated by the Company), or other form of payment acceptable to the Company for the aggregate Warrant Price for the Shares being purchased. 
 1.2 Conversion Right. In lieu of exercising this Warrant as specified in Article 1.1, Holder may at any time and from time to time after the Issue Date convert this Warrant, in whole or in part,
into a number of Shares determined by dividing (a) the aggregate fair market value of the number of Shares or the securities otherwise issuable upon exercise of this Warrant with respect to which Holder elects to convert this Warrant minus the
aggregate Warrant Price of such Shares by (b) the fair market value of one Share. The “fair market value” of one Share shall be determined pursuant to Section 1.3. 

1.3 Fair Market Value. (a) If the Company’s common stock is then listed or quoted on a Trading Market, the fair market
value of each Share shall be the average of the daily volume weighted average trading price of a Share for the fifteen (15) Trading Days immediately prior to the date on which Holder delivers its Notice of Exercise to the Company (the
“15-Day Trailing Average Price”) on the principal Trading Market on which the Shares are then listed or quoted as reported by Bloomberg L.P. (based on a Trading Day from 9:30 a.m. (New York City time) to 4:00 p.m. (New York City
time)), (b) if the National Association of Securities Dealers, Inc. OTC Bulletin Board (the “OTC Bulletin Board”) is not a Trading Market, the fair market value of each Share shall be the 15-Day Trailing Average Price on the
OTC Bulletin Board, (c) if the Shares are not then listed or quoted for trading on the OTC Bulletin Board and if prices for the Shares are then reported in the “Pink Sheets” published by Pink OTC Markets, Inc. (or a similar
organization or agency succeeding to its functions of reporting prices), the fair market value of each Share shall be the most recent bid price per share of Shares so reported. “Trading Market” means any of the following markets or
exchanges on which the Shares are or have most recently been listed or quoted for trading on the date in question: the NYSE AMEX, the Nasdaq Capital Market, the Nasdaq Global Market, the Nasdaq Global Select Market, the New York Stock Exchange or
the OTC Bulletin Board (or any successors to any of the foregoing). In the event of an exercise in connection with an Acquisition, the fair market value of a Share shall be the value to be received per Share by all holders of such Shares in such
transaction. If the Company’s common stock is not traded in a public market and other than in the event of an exercise in connection with an Acquisition, the Board of Directors of the Company shall determine the fair market value in its
reasonable good faith judgment. 
 1.4 Delivery of Certificate and New Warrant. Promptly after Holder exercises or
converts this Warrant pursuant to Article 1.1 or 1.2, respectively, and, if applicable, the Company receives payment of the aggregate Warrant Price, the Company shall promptly deliver to Holder certificates for the Shares acquired and, if
this Warrant has not been fully exercised or converted and has not expired, a new Warrant representing the Shares not so acquired. This Warrant shall be deemed to have been exercised and such certificates deemed issued, and Holder shall become the
holder of record of the Shares for all purposes, as of the date of Holder’s delivery of the exercise notice pursuant to Article 1.1 and payment of the Warrant Price, if applicable. If an exercise or conversion is to be made in connection with
an Acquisition, such exercise may at the election of Holder be conditioned upon the consummation of such transaction, in which case such exercise shall not be deemed to be effective until immediately prior to the consummation of such transaction.

 1.5 Replacement of Warrants. On receipt of evidence reasonably satisfactory to the Company of the loss, theft,
destruction or mutilation of this Warrant and, in the case of 

  
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loss, theft or destruction, on delivery of an indemnity agreement reasonably satisfactory in form and amount to the Company or, in the case of mutilation on surrender and cancellation of this
Warrant, the Company shall execute and deliver, in lieu of this Warrant, a new warrant of like tenor and amount. 
 1.6
Treatment of Warrant Upon Acquisition of Company. 
 1.6.1 “Acquisition”. For the purpose of this
Warrant, “Acquisition” means (a) any sale, assignment, transfer, license, or other disposition of all or substantially all of the assets of the Company, or (b) any reorganization, consolidation, share exchange or merger of the
Company with or into another person or entity, or sale of outstanding securities of the Company by the holders thereof, in each case where any “person” (as such term is defined in Sections 3(a)(9) and 13(d)(3) of the Exchange Act), other
than a trustee or other fiduciary holding securities under an employee benefit plan of Company, is or becomes a beneficial owner (within the meaning Rule 13d-3 promulgated under the Exchange Act), directly or indirectly, of securities of the
Company, representing fifty percent (50%) or more of the combined voting power of Company’s then outstanding securities. 
 1.6.2 Treatment of Warrant Upon Acquisition. 
 A) Upon the written request
of the Company, Holder agrees that, in the event of an Acquisition that (i) is not described in Section 1.6.1(a), (ii) in which the sole consideration is cash, and (iii) in connection with or as a result of which all holders of
the Shares will receive or have the right to receive solely cash in respect of all of their Shares, then either (a) Holder shall exercise its conversion or purchase right under this Warrant and such exercise will be deemed effective immediately
prior to the consummation of such Acquisition, or (b) if Holder does not elect to exercise the Warrant, this Warrant will expire upon the consummation of such Acquisition, subject to Section 5.9. The Company shall provide Holder with
written notice of its request relating to the foregoing (together with such reasonable information as Holder may reasonably request in connection with such contemplated Acquisition giving rise to such notice), which notice is to be delivered to
Holder not less than twenty (20) days prior to the closing of the proposed Acquisition. 
 B) Upon the written request of
the Company, Holder agrees that, in the event of an Acquisition that is described in Section 1.6.1(a) and is an “arms’-length” transaction with a third party that is not an Affiliate (as defined below) of the Company (a
“True Asset Sale”), Holder may (a) exercise its conversion or purchase right under this Warrant and such exercise will be deemed effective immediately prior to the consummation of such True Asset Sale, (b) if Holder does not
elect to exercise the Warrant, permit this Warrant to continue (unless exercised in the interim) until the earlier of the Expiration Date or the dissolution and/or liquidation of the Company following the closing of any such True Asset Sale, subject
to Section 5.9, or (c) if Holder does not elect to exercise the Warrant, elect to have the terms of Section 1.6.2(D) below apply. The Company shall provide Holder with written notice of its request relating to the foregoing (together
with such reasonable information as Holder may request in connection with such contemplated Acquisition giving rise to such notice), which notice is to be delivered to Holder not less than twenty (20) days prior to the closing of the proposed
True Asset Sale. 
 C) Upon the written request of the Company, Holder agrees that, in the event of an Acquisition (i) in
which the consideration is a combination of cash and equity securities of the acquirer listed for trading on a U.S. national securities exchange and 

  
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which may be freely resold pursuant to a resale registration statement or under Rule 144 of the Act without any restriction or limitation (including without limitation volume and manner of sale
restrictions), (ii) in connection with or as a result of which all holders of the shares are or have the right to receive solely cash and/or such securities in the same proportions in respect of all of their Shares, and (iii) on the record
date for which the fair market value of one Share (or other securities issuable upon exercise of this Warrant) is greater than the Warrant Price, Holder may (a) exercise its conversion or purchase right under this Warrant and such exercise will
be deemed effective immediately prior to the consummation of such Acquisition, or (b) if Holder does not elect to exercise the Warrant, this Warrant will expire upon the consummation of such Acquisition, subject to Section 5.9. 

D) Upon the closing of any Acquisition other than those particularly described in subsections (A), (B) and (C) above (or in
the case of an Acquisition described in Section 1.6.2(B) above if Holder elects to have the terms of this Section 1.6.2(D) apply), the successor, surviving or acquiring entity, if applicable, shall assume in writing the obligations of this
Warrant, including agreements to deliver to Holder in exchange for this Warrant a written instrument issued by the successor, surviving or acquiring entity pursuant to which this Warrant shall thereafter be exercisable for the kind, amount and value
of securities, cash, and property as would have been payable for the Shares issuable upon exercise of the unexercised portion of this Warrant had such Shares been outstanding on the record date for the Acquisition and subsequent closing. The Warrant
Price and/or number of Shares shall be adjusted accordingly. 
 As used herein “Affiliate” shall mean any person or entity that
owns or controls directly or indirectly ten percent (10%) or more of the voting securities of the Company, any person or entity that controls, is controlled by or is under common control with any such person or entity, and each of such
person’s or entity’s officers, directors, members, managers, joint venturers or partners, as applicable (whether as a result of the ownership of voting securities, by contract or otherwise). 

ARTICLE 2. ADJUSTMENTS TO THE SHARES. 
 2.1 Share Dividends, Subdivisions and Combinations. If the Company declares or pays a dividend on the Shares payable in common stock or other securities, then upon exercise of this Warrant, for
each Share acquired, Holder shall receive, without cost to Holder, the total number and kind of securities to which Holder would have been entitled had Holder owned the Shares of record as of the date the dividend occurred. If the Company subdivides
the Shares by reclassification or otherwise into a greater number of shares or takes any other action which increases the number of shares of any class or series of capital stock into which the Shares are convertible, the number of Shares
purchasable hereunder shall be proportionately increased and the Warrant Price shall be proportionately decreased. If the outstanding Shares are combined or consolidated, by reclassification or otherwise, into a lesser number of shares, the Warrant
Price shall be proportionately increased and the number of Shares shall be proportionately decreased. 
 2.2
Reclassification, Exchange, Combinations or Substitution. Upon any reclassification, exchange, substitution, reorganization, merger, consolidation or other event that results in a change of the number and/or class of the underlying securities
as to which purchase rights under this Warrant exist, Holder shall be entitled to receive, upon exercise or conversion of this Warrant, the number, amount and kind of securities, money and property that Holder would have ultimately received upon the
completion of such reclassification, exchange, 

  
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substitution, reorganization, merger, consolidation or other event if this Warrant had been exercised immediately before such reclassification, exchange, substitution, reorganization, merger,
consolidation or other event. The Company or its successor shall promptly issue to Holder an amendment to this Warrant setting forth the number and kind of such new securities or other property issuable upon exercise or conversion of this Warrant as
a result of such reclassification, exchange, substitution, reorganization, merger, consolidation or other event that results in a change of the number and/or class of securities issuable upon exercise or conversion of this Warrant. The amendment to
this Warrant shall provide for adjustments which shall be as nearly equivalent as may be practicable to the adjustments provided for in this Article 2 including, without limitation, adjustments to the Warrant Price and to the number of securities or
property issuable upon exercise of the new Warrant. The provisions of this Article 2.2 shall similarly apply to successive reclassifications, exchanges, substitutions, reorganizations, mergers, consolidations or other events. 

2.3 Reserved. 
 2.4 Reserved. 
 2.5 No Impairment. Without the prior written consent
of Holder, the Company shall not, by amendment of the Company’s Certificate of Incorporation, any shareholders agreement or its by-laws, or through any reorganization, recapitalization, share exchange, transfer of assets, consolidation, merger,
dissolution, issuance or sale of securities, or any other voluntary action, avoid or seek to avoid the observance or performance of any of the terms of this Warrant, and shall at all times in good faith assist in carrying out of all such terms and
in taking all such action as may be necessary or appropriate to protect Holder’s rights against such avoidance or impairment. 
 2.6 Fractional Shares. No fractional Shares shall be issuable upon exercise or conversion of this Warrant and the number of Shares to be issued shall be rounded down to the nearest whole Share. If
a fractional share interest arises upon any exercise or conversion of the Warrant, the Company shall eliminate such fractional share interest by paying Holder the amount computed by multiplying the fractional interest by the fair market value of a
full Share. 
 2.7 Certificate as to Adjustments. Upon each adjustment of the Warrant Price or the kind or number of
securities issuable under this Warrant pursuant to this Article 2, the Company shall promptly notify Holder in writing, and, at the Company’s expense, promptly compute such adjustment, and furnish Holder with a certificate of its Chief
Executive Officer, Corporate Secretary or a senior financial officer setting forth such adjustment and the facts upon which such adjustment is based. The Company shall, upon written request, furnish Holder a certificate setting forth the Warrant
Price and the number and kind of securities issuable under this Warrant in effect upon the date thereof and the series of adjustments leading to such Warrant Price and such number and kind of securities. 

ARTICLE 3. REPRESENTATIONS AND COVENANTS OF THE COMPANY. 
 3.1 Representations and Warranties. The Company represents and warrants and covenants to Holder as follows: 
 (a) The Company has all requisite legal and corporate power and authority, and has taken all corporate action on the part of itself, its officers, directors and stockholders necessary, to execute, issue
and deliver this Warrant, to issue the Shares issuable 

  
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upon exercise or conversion of this Warrant, and to carry out and perform its obligations under this Warrant, and this Warrant constitutes the legally binding and valid obligation of the Company
enforceable in accordance with its terms, except as enforceability may be limited by applicable bankruptcy, insolvency, reorganization, or similar laws relating to or affecting the enforcement of creditors’ rights, or to principles of equity.

 (b) This Warrant has been validly issued and is free of restrictions on transfer other than restrictions on transfer set
forth herein and under applicable state and federal securities laws. All Shares which may be issued upon the exercise of the purchase or conversion right represented by this Warrant shall, upon issuance, be duly authorized, validly issued, fully
paid and nonassessable, and free of any liens and encumbrances (including preemptive or other similar rights) except for restrictions on transfer provided for herein or under applicable federal and state securities laws. 

(c) The execution, delivery, and performance of this Warrant will not result in an violation of, be in conflict with, or constitute a
default under, with or without the passage of time or giving of notice, any provision of the Company’s Certificate of Incorporation or the Company’s by-laws, any provision of any judgment, decree, or order to which the Company is a party,
by which it is bound, or to which any of its material assets are subject, any contract, obligation, or commitment to which the Company is a party or by which it is bound, or any statute, rule, or governmental regulation applicable to the Company, or
the creation of any lien, charge, or encumbrance upon any assets of the Company. 
 3.2 Notice of Certain Events;
Information. If the Company proposes at any time (a) to declare any dividend or distribution upon any of its stock, whether in cash, property, stock, or other securities and whether or not a regular cash dividend; (b) to effect any
reclassification or recapitalization of any of its stock; (c) to merge or consolidate with or into any other corporation, or sell, lease, license, or convey all or substantially all of its assets, (d) to approve or participate in any
Acquisition, (e) to liquidate, dissolve or wind up, or (f) to take any action or to effect any transaction which requires the Company to provide notice to other holders of the Shares, then, in connection with each such event, the Company
shall give Holder: (1) at least twenty (20) days prior written notice of the date on which a record will be taken for such dividend or distribution (and specifying the date on which the holders of stock will be entitled thereto) or for
determining rights to vote, if any, in respect of the matters referred to in (a) above; and (2) in the case of the matters referred to in (b), (c), (d), (e) or (f) above, at least twenty (20) days prior written notice of the
date when the same will take place (and, if applicable, specifying the date on which the holders of stock will be entitled to exchange their common stock for securities or other property deliverable upon the occurrence of such event). 

3.3 Reports. With a view to making available to Holder the benefits of Securities and Exchange Commission (“SEC”)
Rule 144 and any other rule or regulation of the SEC that may at any time permit Holder to sell securities of the Company to the public without registration or pursuant to a registration on Form S-3, the Company shall, so long as it is subject to
the reporting requirements of the Act (and the rules and regulations promulgated thereunder) and the Exchange Act, (A) use commercially reasonable efforts to make and keep available adequate current public information, as those terms are
understood and defined in SEC Rule 144, at all times; (B) use commercially reasonable efforts to file with the SEC in a timely manner all reports and other documents required of the Company under the Act and the Exchange Act; and
(C) furnish to Holder in connection with a proposed sale of the Shares pursuant to Rule 144, upon request (1) a written statement by the Company that it has complied with the reporting requirements of SEC Rule 144, and (2) such other
information as may be reasonably requested in availing Holder of any rule or regulation of the SEC that permits the sale of any securities without registration or pursuant to Form S-3. 

  
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 3.4 No Shareholder Rights. Except as provided in this Warrant, Holder will not have
any rights as a shareholder of the Company until the exercise or conversion of this Warrant. 
 3.5 Certain Information.
The Company agrees to provide Holder at any time and from time to time with such information as Holder may reasonably request for purposes of Holder’s compliance with regulatory, accounting and reporting requirements applicable to Holder.
Holder acknowledges that it is a violation of law to trade in securities of the Company while in possession of material non-public information received from the Company and agrees that it shall hold and treat all such information in confidence in
accordance with the provisions of Section 12.9 of the Loan Agreement, which provisions are hereby incorporated herein by reference and agreed to apply to such information. 
 ARTICLE 4. REPRESENTATIONS, WARRANTIES OF THE HOLDER. Holder represents and warrants to the Company as follows: 
 4.1 Purchase for Own Account. This Warrant and the securities to be acquired upon exercise of this Warrant by Holder will be acquired for investment for Holder’s account, not as a nominee or
agent, and not with a view to the public resale or distribution within the meaning of the Act and Holder has no present intention of selling or engaging in any public distribution of the same except pursuant to a registration or exemption. Holder
also represents that Holder has not been formed for the specific purpose of acquiring this Warrant or the Shares. 
 4.2
Disclosure of Information. Holder has received or has had full access to all the information it considers necessary or appropriate to make an informed investment decision with respect to the acquisition of this Warrant and its underlying
securities. Holder further has had an opportunity to ask questions and receive answers from the Company regarding the terms and conditions of the offering of this Warrant and its underlying securities and to obtain additional information (to the
extent the Company possessed such information or could acquire it without unreasonable effort or expense) necessary to verify any information furnished to Holder or to which Holder has access. 

4.3 Investment Experience. Holder understands that the purchase of this Warrant and its underlying securities involves substantial
risk. Holder has experience as an investor in securities of companies in the development stage and acknowledges that Holder can bear the economic risk of Holder’s investment in this Warrant and its underlying securities and has such knowledge
and experience in financial or business matters that Holder is capable of evaluating the merits and risks of its investment in this Warrant and its underlying securities and/or has a preexisting personal or business relationship with the Company and
certain of its officers, directors or controlling persons of a nature and duration that enables Holder to be aware of the character, business acumen and financial circumstances of such persons. 

4.4 Accredited Investor Status. Holder is an “accredited investor” within the meaning of Regulation D promulgated under
the Act. 
 4.5 The Act. Holder understands that this Warrant and the Shares issuable upon exercise or conversion hereof
have not been registered under the Act in reliance upon a 

  
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specific exemption therefrom, which exemption depends upon, among other things, the bona fide nature of Holder’s investment intent as expressed herein. Holder understands that this Warrant
and the Shares issued upon any exercise or conversion hereof must be held indefinitely unless subsequently registered under the Act and qualified under applicable state securities laws, or unless exemption from such registration and qualification
are otherwise available. 
 4.6 Reserved. 
 ARTICLE 5. MISCELLANEOUS. 
 5.1 Term. This Warrant is exercisable in
whole or in part at any time and from time to time on or before the Expiration Date. The conditions under which the Warrant shall automatically convert on the Expiration Date are set forth in Section 5.9 below. 

5.2 Legends. 
 (a) This Warrant and the Shares (and the securities issuable, directly or indirectly, upon conversion of the Shares, if any) shall be imprinted with a legend in substantially the following form:

 THIS WARRANT AND THE SHARES ISSUABLE HEREUNDER HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE
“ACT”), OR THE SECURITIES LAWS OF ANY STATE AND, EXCEPT PURSUANT TO THE PROVISIONS OF ARTICLE 5 BELOW, MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED, PLEDGED OR HYPOTHECATED UNLESS REGISTERED UNDER SAID ACT AND APPLICABLE STATE
SECURITIES LAW, OR UNLESS SUCH OFFER, SALE OR TRANSFER, PLEDGE OR HYPOTHECATION CAN BE MADE IN COMPLIANCE WITH RULE 144 OF THE ACT, OR UNLESS, IN THE OPINION OF LEGAL COUNSEL IN FORM AND SUBSTANCE REASONABLY SATISFACTORY TO THE ISSUER OF THESE
SECURITIES, SUCH OFFER, SALE OR TRANSFER, PLEDGE OR HYPOTHECATION IS EXEMPT FROM REGISTRATION. 
 (b) Notwithstanding the
foregoing, neither this Warrant nor any certificate or instrument evidencing this Warrant or the Shares shall bear, and the Company hereby agrees to remove, within ten (10) days of any written request (together with such evidence or
documentation described in the following provisions) by Holder, pursuant to the following provisions of this Section 5.2(b), or not to affix, as applicable, any restrictive or other legend, notice or provision restricting the sale or transfer
of this Warrant or the Shares, in each case provided that the Holder has provided reasonable evidence to the Company (including any customary broker’s or transferring stockholder’s letters but expressly excluding an opinion of counsel
other than with respect to clause (D) below) that: (A) a transfer of this Warrant or the Shares, as applicable, has been made pursuant to SEC Rule 144 (assuming the transferor is not an “affiliate” (as defined in SEC Rule 144) of
the Company); (B) the Warrant or the Shares, as applicable, are then eligible for transfer pursuant to SEC Rule 144(b)(i); (C) a transfer of this Warrant or the Shares has been made for no consideration to an affiliate of Holder or has
otherwise been made to any affiliate of Holder who is an “accredited investor” as defined in Regulation D promulgated under the Act, and that is otherwise in compliance with all applicable securities laws; or (D) in connection with
any other sale or transfer, provided that upon the 

  
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request of the Company, such Holder provides the Company with an opinion of counsel to such Holder, in a reasonably acceptable form to the Company, to the effect that either such sale or transfer
may be made without registration under the applicable requirements of the Act or that such a legend, notice or provision is not required by, and is not required in order to establish compliance with any provisions of, the Act. For all purposes of
Section 1.4, the Company shall not be deemed to have delivered to Holder Shares unless and until the Company shall have fully complied with all of the terms and conditions of this Section 5.2(b) (if removal has been requested by the Holder
in compliance with this Section 5.2(b)). 
 5.3 Compliance with Securities Laws on Transfer. This Warrant and the
Shares issuable upon exercise of this Warrant (and the securities issuable, directly or indirectly, upon conversion of the Shares, if any) may not be transferred or assigned in whole or in part without compliance with applicable federal and state
securities laws by the transferor and the transferee (including, without limitation, the delivery of investment representation letters and, subject to Section 5.2(b), legal opinions reasonably satisfactory to the Company, as reasonably
requested by the Company). The Company shall not require Holder to provide an opinion of counsel if the transfer is to an Affiliate of Holder. 
 5.4 Transfer Procedure. Subject to the provisions of Article 5.3 and upon and effective immediately as of providing Company with written notice substantially in the form attached as Appendix 2,
Holder and any permitted transferee may transfer all or part of this Warrant or the Shares issuable upon exercise of this Warrant (or the Shares issuable directly or indirectly, upon conversion of the Shares, if any) to any transferee, provided,
however, in connection with any such transfer, Holder or such transferee will give the Company notice of the portion of the Warrant being transferred with the name, address and taxpayer identification number of the transferee and Holder or such
transferee promptly thereafter surrenders this Warrant to the Company for reissuance to the transferee(s) (and Holder if applicable). 
 5.5 Notices. All notices, requests, documents and other communications (collectively, “Notices”) from the Company to Holder, or vice versa, shall be in writing and deemed validly
delivered effective as of the earliest to occur of (a) when actually received, or (b) the third business day after mailing by first-class registered or certified mail, postage prepaid, or the first business day after deposit with a
reputable overnight courier with all charges paid, in each case other than actual receipt at such mailing, facsimile or electronic mail address as may have been furnished to the Company or Holder, as the case may be. As used in this Warrant,
“business days” shall refer to all days other than any Saturday, Sunday or day on which the Company’s primary depository bank is closed. All notices to the Holder shall be addressed as follows until the Company receives notice of a
change of address in connection with a transfer or otherwise: 
 MidCap Financial SBIC, LP 

7255 Woodmont Avenue, Suite 200 
 Bethesda, Maryland 20814 
 Attention: Portfolio Management- Life Sciences

 Telephone No: (301) 841-6438 
 E-Mail: lviera@midcapfinancial.com 

  
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 Notice to the Company shall be addressed as follows until the Holder receives notice of a change in address:

 KaloBios Pharmaceuticals, Inc. 
 260 East Grand Avenue 
 South San Francisco, California 94080 

Attention: Chief Financial Officer 
 Telephone No: (650) 243-3100 
 E-Mail: jcooper@kalobios.com

 With a copy to: 
 Gunderson Dettmer Stough Villeneuve Franklin & Hachigian, LLP 
 1200
Seaport Blvd 
 Redwood City, CA 94063 
 Attention: Bennett L. Yee 
 Telephone No: (650) 463-5244 

E-Mail: byee@gunder.com 
 5.6 Waiver. This Warrant and any term hereof may be changed, waived, discharged or terminated only by an instrument in writing signed by the party against which enforcement of such change, waiver,
discharge or termination is sought. 
 5.7 Reserved. 

5.8 Attorneys’ Fees. In the event of any dispute between the parties concerning the terms and provisions of this Warrant, the
party prevailing in such dispute shall be entitled to collect from the other party all costs incurred in such dispute, including reasonable attorneys’ fees and disbursements. 

5.9 Automatic Conversion upon Expiration. Unless Holder notifies the Company in writing to the contrary prior to such automatic
conversion, in the event that, upon the earliest to occur of the Expiration Date or any expiration, involuntary termination or cancellation of this Warrant, the fair market value of one Share as determined in accordance with Section 1.3 above
is greater than the Warrant Price in effect on such date, then this Warrant shall automatically be deemed as of immediately before such date to have been converted pursuant to Section 1.2 above as to all Shares for which it shall not previously
have been exercised or converted, and the Company shall promptly deliver a certificate representing the Shares issued upon such conversion to the Holder. 
 5.10 Counterparts. This Warrant may be executed in counterparts, all of which together shall constitute one and the same agreement. 

5.11 Governing Law. This Warrant shall be governed by and construed and interpreted in accordance with the laws of the State of
New York, without reference to its conflict of law provisions (other than Section 5-1401 of the General Obligations Law). 

5.12 Headings. The various headings in this Warrant are inserted for convenience only and shall not affect the meaning or
interpretation of this Warrant or any provisions hereof. 
 5.13 Severability. In the event any one or more of the
provisions of this Warrant shall for any reason be held invalid, illegal or unenforceable, the remaining provisions of this Warrant shall be unimpaired, and the invalid, illegal or unenforceable provision shall be replaced by a mutually acceptable
valid, legal and enforceable provision. 

  
 10 

 [Remainder of Page Intentionally Left Blank; Signature Page Follows]

  
 11 

 IN WITNESS WHEREOF, the parties have executed this Warrant to Purchase Stock by their duly
authorized representatives as of June 19, 2013. 
 COMPANY 
 KALOBIOS PHARMACEUTICALS, INC. 
  

			
	By:	 	   /s/ David Pritchard

	Name:	 	David Pritchard
	Title:	 	CEO

 HOLDER 

MIDCAP FINANCIAL SBIC, LP 
  

			
	By:	 	   /s/ Luis Viera

	Name:	 	Luis Viera
	Title:	 	Managing Director

  
 WARRANT SIGNATURE PAGE 

 APPENDIX 1 
 NOTICE OF EXERCISE 
 1. Holder elects to purchase
                     shares of the Common Stock of KALOBIOS PHARMACEUTICALS, INC. pursuant to the terms of the attached Warrant, and tenders payment
of the purchase price of the shares in full. 
 [or] 
 1. Holder elects to convert the attached Warrant into Shares/cash [strike one] in the manner specified in the Warrant. This conversion is exercised for
                     of the Shares covered by the Warrant. 
 [Strike paragraph that does not apply.] 
 2. Please issue a certificate or
certificates representing the shares in the name specified below: 
  

					
		 	  
	 	
		 	        Holders Name	 	
			
		 	  
	 	
		 	  
	 	
		 	        (Address)	 	

 3. By its execution below and for the benefit of the Company, Holder hereby restates each of the
representations and warranties in Article 4 of the Warrant as the date hereof. 
  

					
		 	 HOLDER:

		 	  

					
			
		 	 By:
	 	
 

					
		 	 Name:
	 	
 

					
		 	 Title:
	 	
 

					
		 	 (Date):
	 	  

 APPENDIX 2 
 ASSIGNMENT 
 For value received,
[                    ] hereby sells, assigns and transfers unto 
 Name: 
 Address: 

Tax ID: 
 that certain Warrant
to Purchase Stock issued by KALOBIOS PHARMACEUTICALS, INC. (the “Company”), on June     , 2013 (the “Warrant”) together with all rights, title and interest therein. 

 

			
	[                           
                        ] 
		
	By:	 	  

	Name:	 	  

	Title:	 	  

  

					
	Date:  	  	  
	  	

 By its execution below, and for the benefit of the Company,
                     makes each of the representations and warranties set forth in Article 4 of the Warrant and agrees to all other provisions of the
Warrant as of the date hereof. 
  

					
		 	[NAME OF TRANSFEREE]
			
		 	By:	 	  

		 	Name:	 	  

		 	Title:EX-4.1

 Exhibit 4.1 

 
 EXECUTION VERSION 

 
  
  

 
  

ENCORE CAPITAL GROUP, INC. 
 (Issuer) 
 MIDLAND CREDIT MANAGEMENT, INC. 

(Guarantor) 
 and

  
 UNION BANK, N.A., 

as Trustee 
  

INDENTURE 
  

Dated as of June 24, 2013 
 3.00% Convertible Senior Notes due 2020 
  

 
  

 TABLE OF CONTENTS 

 

							
	 	    	 	  	PAGE	 
	
	 ARTICLE I
 DEFINITIONS
	   

  

			
	Section 1.01	    	 Definitions
	  	 	1	  
	Section 1.02	    	 References to Interest
	  	 	12	  
	
	ARTICLE II	  
	ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE
OF NOTES	  
			
	Section 2.01	    	 Designation and Amount
	  	 	12	  
	Section 2.02	    	 Form of Notes
	  	 	12	  
	Section 2.03	    	 Date and Denomination of Notes; Payments of Interest and Defaulted Amounts
	  	 	13	  
	Section 2.04	    	 Execution, Authentication and Delivery of Notes
	  	 	15	  
	Section 2.05	    	 Exchange and Registration of Transfer of Notes; Restrictions on Transfer; Depositary
	  	 	15	  
	Section 2.06	    	 Mutilated, Destroyed, Lost or Stolen Notes
	  	 	21	  
	Section 2.07	    	 Temporary Notes
	  	 	22	  
	Section 2.08	    	 Cancellation of Notes Paid, Converted, Etc.
	  	 	22	  
	Section 2.09	    	 CUSIP Numbers
	  	 	23	  
	Section 2.10	    	 Additional Notes; Repurchases
	  	 	23	  
	
	ARTICLE III	  
	SATISFACTION AND DISCHARGE	  
			
	Section 3.01	    	 Satisfaction and Discharge
	  	 	23	  
	
	ARTICLE IV	  
	PARTICULAR COVENANTS OF THE COMPANY	  
			
	Section 4.01	    	 Payment of Principal and Interest
	  	 	24	  
	Section 4.02	    	 Maintenance of Office or Agency
	  	 	24	  
	Section 4.03	    	 Appointments to Fill Vacancies in Trustee’s Office
	  	 	25	  
	Section 4.04	    	 Provisions as to Paying Agent
	  	 	25	  
	Section 4.05	    	 Existence
	  	 	26	  
	Section 4.06	    	 Rule 144A Information Requirement and Annual Reports
	  	 	26	  
	Section 4.07	    	 Stay, Extension and Usury Laws
	  	 	28	  
	Section 4.08	    	 Compliance Certificate; Statements as to Defaults
	  	 	28	  
	
	ARTICLE V	  
	LISTS OF HOLDERS AND REPORTS BY THE
COMPANY AND THE TRUSTEE	  

			
	Section 5.01	    	 Lists of Holders
	  	 	29	  
	Section 5.02	    	 Preservation and Disclosure of Lists
	  	 	29	  

  
 i 

							
	ARTICLE VI	  
	DEFAULTS AND REMEDIES	  
			
	Section 6.01	    	 Events of Default
	  	 	29	  
	Section 6.02	    	 Acceleration; Rescission and Annulment
	  	 	31	  
	Section 6.03	    	 Additional Interest in Lieu of Reporting Default
	  	 	31	  
	Section 6.04	    	 Payments of Notes on Default; Suit Therefor
	  	 	32	  
	Section 6.05	    	 Application of Monies Collected by Trustee
	  	 	34	  
	Section 6.06	    	 Proceedings by Holders
	  	 	34	  
	Section 6.07	    	 Proceedings by Trustee
	  	 	35	  
	Section 6.08	    	 Remedies Cumulative and Continuing
	  	 	36	  
	Section 6.09	    	 Direction of Proceedings and Waiver of Defaults by Majority of Holders
	  	 	36	  
	Section 6.10	    	 Notice of Defaults
	  	 	36	  
	Section 6.11	    	 Undertaking to Pay Costs
	  	 	37	  
	
	ARTICLE VII	  
	CONCERNING THE TRUSTEE	  
			
	Section 7.01	    	 Duties and Responsibilities of Trustee
	  	 	37	  
	Section 7.02	    	 Reliance on Documents, Opinions, Etc.
	  	 	39	  
	Section 7.03	    	 No Responsibility for Recitals, Etc.
	  	 	40	  
	Section 7.04	    	 Trustee, Paying Agents, Conversion Agents, Bid Solicitation Agent or Note Registrar May Own Notes
	  	 	41	  
	Section 7.05	    	 Monies and Shares of Common Stock to Be Held in Trust
	  	 	41	  
	Section 7.06	    	 Compensation and Expenses of Trustee
	  	 	41	  
	Section 7.07	    	 Eligibility of Trustee
	  	 	42	  
	Section 7.08	    	 Resignation or Removal of Trustee
	  	 	42	  
	Section 7.09	    	 Acceptance by Successor Trustee
	  	 	43	  
	Section 7.10	    	 Succession by Merger, Etc.
	  	 	44	  
	Section 7.11	    	 Trustee’s Application for Instructions from the Company
	  	 	44	  
	
	ARTICLE VIII	  
	CONCERNING THE HOLDERS	  
			
	Section 8.01	    	 Action by Holders
	  	 	45	  
	Section 8.02	    	 Proof of Execution by Holders
	  	 	45	  
	Section 8.03	    	 Who Are Deemed Absolute Owners
	  	 	45	  
	Section 8.04	    	 Company-Owned Notes Disregarded
	  	 	45	  
	Section 8.05	    	 Revocation of Consents; Future Holders Bound
	  	 	46	  
	
	ARTICLE IX	  
	HOLDERS’ MEETINGS	  
			
	Section 9.01	    	 Purpose of Meetings
	  	 	46	  
	Section 9.02	    	 Call of Meetings by Trustee
	  	 	47	  
	Section 9.03	    	 Call of Meetings by Company or Holders
	  	 	47	  
	Section 9.04	    	 Qualifications for Voting
	  	 	47	  

  
 ii 

							
	Section 9.05	    	 Regulations
	  	 	47	  
	Section 9.06	    	 Voting
	  	 	48	  
	Section 9.07	    	 No Delay of Rights by Meeting
	  	 	48	  
	
	ARTICLE X	  
	SUPPLEMENTAL INDENTURES	  
			
	Section 10.01	    	 Supplemental Indentures Without Consent of Holders
	  	 	49	  
	Section 10.02	    	 Supplemental Indentures with Consent of Holders
	  	 	50	  
	Section 10.03	    	 Effect of Supplemental Indentures
	  	 	51	  
	Section 10.04	    	 Notation on Notes
	  	 	51	  
	Section 10.05	    	 Evidence of Compliance of Supplemental Indenture to Be Furnished Trustee
	  	 	51	  
	
	ARTICLE XI	  
	CONSOLIDATION, MERGER, SALE, CONVEYANCE AND LEASE	  
			
	Section 11.01	    	 Company May Consolidate, Etc. on Certain Terms
	  	 	51	  
	Section 11.02	    	 Guarantor May Consolidate, Etc. on Certain Terms
	  	 	52	  
	Section 11.03	    	 Successor Corporation to Be Substituted
	  	 	52	  
	Section 11.04	    	 Evidence to Be Given to Trustee
	  	 	53	  
	
	ARTICLE XII	  
	NO PERSONAL LIABILITY OF DIRECTORS, OFFICERS,
EMPLOYEES OR STOCKHOLDERS	  
			
	Section 12.01	    	 Indenture and Notes Solely Corporate Obligations
	  	 	53	  
	
	ARTICLE XIII	  
	CONVERSION OF NOTES	  
			
	Section 13.01	    	 Conversion Privilege
	  	 	54	  
	Section 13.02	    	 Conversion Procedure; Settlement Upon Conversion
	  	 	56	  
	Section 13.03	    	 Increased Conversion Rate Applicable to Certain Notes Surrendered in Connection with Make-Whole Fundamental
Changes
	  	 	60	  
	Section 13.04	    	 Adjustment of Conversion Rate
	  	 	62	  
	Section 13.05	    	 Adjustments of Prices
	  	 	70	  
	Section 13.06	    	 Shares to Be Fully Paid
	  	 	70	  
	Section 13.07	    	 Effect of Recapitalizations, Reclassifications and Changes of the Common Stock
	  	 	70	  
	Section 13.08	    	 Certain Covenants
	  	 	72	  
	Section 13.09	    	 Responsibility of Trustee
	  	 	72	  
	Section 13.10	    	 Stockholder Rights Plans
	  	 	73	  
	Section 13.11	    	 Limit of Issuance of Common Stock Upon Conversion.
	  	 	73	  
	Section 13.12	    	 Withholding Taxes for Adjustments in Conversation Rate
	  	 	73	  

  
 iii

							
	ARTICLE XIV	  
	REPURCHASE OF NOTES AT OPTION OF
HOLDERS	  
			
	Section 14.01	    	 Repurchase at Option of Holders Upon a Fundamental Change
	  	 	73	  
	Section 14.02	    	 Withdrawal of Fundamental Change Repurchase Notice
	  	 	76	  
	Section 14.03	    	 Deposit of Fundamental Change Repurchase Price
	  	 	76	  
	Section 14.04	    	 Covenant to Comply with Applicable Laws Upon Repurchase of Notes
	  	 	77	  
	
	ARTICLE XV	  
	GUARANTEE	  
			
	Section 15.01	    	 Guarantee
	  	 	77	  
	Section 15.02	    	 Limitation on Liability
	  	 	78	  
	Section 15.03	    	 Successors and Assigns
	  	 	79	  
	Section 15.04	    	 No Waiver
	  	 	79	  
	Section 15.05	    	 Release of Guarantor
	  	 	79	  
	
	ARTICLE XVI	  
	MISCELLANEOUS PROVISIONS	  
			
	Section 16.01	    	 Provisions Binding on Company’s Successors
	  	 	79	  
	Section 16.02	    	 Official Acts by Successor Corporation
	  	 	79	  
	Section 16.03	    	 Addresses for Notices, Etc.
	  	 	80	  
	Section 16.04	    	 Governing Law
	  	 	80	  
	Section 16.05	    	 Evidence of Compliance with Conditions Precedent; Certificates and Opinions of Counsel to Trustee
	  	 	81	  
	Section 16.06	    	 Legal Holidays
	  	 	81	  
	Section 16.07	    	 No Security Interest Created
	  	 	81	  
	Section 16.08	    	 Benefits of Indenture
	  	 	81	  
	Section 16.09	    	 Table of Contents, Headings, Etc.
	  	 	82	  
	Section 16.10	    	 Authenticating Agent
	  	 	82	  
	Section 16.11	    	 Execution in Counterparts
	  	 	83	  
	Section 16.12	    	 Severability
	  	 	83	  
	Section 16.13	    	 Force Majeure
	  	 	83	  
	Section 16.14	    	 Calculations
	  	 	83	  
	Section 16.15	    	 USA PATRIOT Act
	  	 	83	  
	
	EXHIBIT	  
		
	Exhibit A      Form of Note	  	 	A-1	  

  
 iv 

 INDENTURE, dated as of June 24, 2013, between ENCORE CAPITAL GROUP, INC., a Delaware
corporation, as issuer (the “Company,” as more fully set forth in Section 1.01), MIDLAND CREDIT MANAGEMENT, INC., as guarantor (the “Guarantor,” as more fully set forth in Section 1.01), and UNION BANK,
N.A., a national banking association, as trustee (the “Trustee,” as more fully set forth in Section 1.01). 

W I T N E S S E T H: 
 WHEREAS, for its lawful corporate purposes, the Company has duly authorized the issuance of the Company’s 3.00% Convertible Senior Notes due 2020 (the “Notes”), initially in an
aggregate principal amount not to exceed $150,000,000 (as increased by an amount equal to the aggregate principal amount of any additional Notes purchased by the Initial Purchasers pursuant to the exercise of their option to purchase additional
Notes as set forth in the Purchase Agreement), and the Guarantor has duly authorized the Guarantee thereof and each of them has duly authorized the execution and delivery of this Indenture. 

NOW, THEREFORE, THIS INDENTURE WITNESSETH: 
 That in order to declare the terms and conditions upon which the Notes are, and are to be, authenticated, issued and delivered, and in consideration of the premises and of the purchase and acceptance of
the Notes by the Holders thereof, the Company covenants and agrees with the Trustee for the equal and proportionate benefit of the respective Holders from time to time of the Notes (except as otherwise provided below), as follows: 

ARTICLE I 

DEFINITIONS 
 Section 1.01    Definitions.  The terms defined in this Section 1.01 (except as herein otherwise expressly provided or unless the context otherwise requires)
for all purposes of this Indenture and of any indenture supplemental hereto shall have the respective meanings specified in this Section 1.01. The words “herein,” “hereof,” “hereunder,” and words of similar import
refer to this Indenture as a whole and not to any particular Article, Section or other subdivision. The terms defined in this Article include the plural as well as the singular. 

“Additional Interest” means all amounts, if any, payable pursuant to Section 4.06(d), Section 4.06(e) and
Section 6.03, as applicable. 
 “Additional Shares” shall have the meaning specified in
Section 13.03. 
 “Affiliate” of any specified Person means any other Person directly or indirectly
controlling or controlled by or under direct or indirect common control with such specified Person. For the purposes of this definition, “control,” when used with respect to any specified Person means the power to direct or cause the
direction of the management and policies of such Person, directly or indirectly, whether through the ownership of voting securities, by contract or otherwise; and the terms “controlling” and “controlled” have meanings correlative
to the foregoing. 
 “Averaging Period” shall have the meaning specified in Section 13.04(e). 

 “Bid Solicitation Agent” means the Company or the Person appointed by the
Company to solicit bids for the Trading Price of the Notes in accordance with Section 13.01(b)(i). The Company shall initially act as the Bid Solicitation Agent. 
 “Board of Directors” means the board of directors of the Company or a committee of such board duly authorized to act for it hereunder. 

“Board Resolution” means a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to
have been duly adopted by the Board of Directors, and to be in full force and effect on the date of such certification, and delivered to the Trustee. 
 “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. 
 “Capital Stock” means, for any entity, any and all shares, interests,
rights to purchase, warrants, options, participations or other equivalents of or interests in (however designated) stock issued by that entity. 
 “Cash Settlement” shall have the meaning specified in Section 13.02(a). 
 “close of business” means 5:00 p.m. (New York City time). 

“Combination Settlement” shall have the meaning specified in Section 13.02(a). 

“Commission” means the U.S. Securities and Exchange Commission. 

“Common Equity” of any Person means Capital Stock of such Person that is generally entitled (a) to vote in the
election of directors of such Person or (b) if such Person is not a corporation, to vote or otherwise participate in the selection of the governing body, partners, managers or others that will control the management or policies of such Person.

 “Common Stock” means the common stock of the Company, par value $0.01 per share, at the date of this
Indenture. 
 “Company” shall have the meaning specified in the first paragraph of this Indenture, and subject
to the provisions of Article XI, shall include its successors and assigns. 
 “Company Order” means a written
order of the Company, signed by (a) the Company’s Chief Executive Officer, Chief Financial Officer, President, Executive or Senior Vice President, or any Vice President (whether or not designated by a number or numbers or word or words
added before or after the title “Vice President”) and (b) any such other Officer designated in clause (a) of this definition or the Company’s Treasurer or any Assistant Treasurer or Secretary or any Assistant Secretary, and
delivered to the Trustee. 
 “Conversion Agent” shall have the meaning specified in Section 4.02.

 “Conversion Date” shall have the meaning specified in Section 13.02(c). 

  
 2 

 “Conversion Obligation” shall have the meaning specified in
Section 13.01(a). 
 “Conversion Price” means as of any date, $1,000 divided by the Conversion Rate
as of such date. 
 “Conversion Rate” shall have the meaning specified in Section 13.01(a). 

“Corporate Trust Office” means the designated office of the Trustee at which at any time its corporate trust business
shall be administered, which office at the date hereof is located at 120 South San Pedro Street, 4th Floor, MC4-102-080, Los Angeles, CA 90012, Attention: Administrator for Encore Capital Group, Inc., or such other address as the Trustee may designate from time to time by notice to the Holders and the
Company, or the designated corporate trust office of any successor trustee (or such other address as such successor trustee may designate from time to time by notice to the Holders and the Company). 

“Custodian” means the Trustee, as custodian for DTC, with respect to the Global Notes, or any successor entity thereto.

 “Daily Conversion Value” means, for each of the 50 consecutive Trading Days during the Observation Period,
2% of the product of (a) the Conversion Rate on such Trading Day and (b) the Daily VWAP on such Trading Day. 

“Daily Measurement Value” means, the Specified Dollar Amount divided by 50. 

“Daily Settlement Amount” means, for each of the 50 consecutive Trading Days during the Observation Period: 

(a)      the Daily Measurement Value; and 

(b)      the Daily Conversion Value; and 

(c)      to the extent the Daily Conversion Value on such Trading Day exceeds the Daily
Measurement Value, a number of shares of Common Stock equal to (1) the difference between the Daily Conversion Value and the Daily Measurement Value, divided by (2) the Daily VWAP for such Trading Day. 

“Daily VWAP” means, for each of the 50 consecutive Trading Days during the applicable Observation Period, the per share
volume-weighted average price as displayed under the heading “Bloomberg VWAP” on Bloomberg page “ECPG <equity> AQR” (or its equivalent successor if such page is not available) in respect of the period from the scheduled
open of trading until the scheduled close of trading of the primary trading session on such Trading Day (or if such volume-weighted average price is unavailable, the market value of one share of the Common Stock on such Trading Day determined, using
a volume-weighted average method, by a nationally recognized independent investment banking firm retained for this purpose by the Company). The “Daily VWAP” shall be determined without regard to after-hours trading or any other
trading outside of the regular trading session trading hours. 

  
 3 

 “Default” means any event that is, or after notice or passage of time, or
both, would be, an Event of Default. 
 “Defaulted Amounts” means any amounts on any Note (including, without
limitation, the Fundamental Change Repurchase Price, principal and interest) that are payable but are not punctually paid or duly provided for. 
 “Depositary” means, with respect to each Global Note, the Person specified in Section 2.05(c) as the Depositary with respect to such Notes, until a successor shall have been
appointed and become such pursuant to the applicable provisions of this Indenture, and thereafter, “Depositary” shall mean or include such successor. 
 “Distributed Property” shall have the meaning specified in Section 13.04(c). 
 “DTC” means The Depository Trust Company. 
 “Effective
Date” shall have the meaning specified in Section 13.03(c); provided that, solely for purposes of Section 13.04, “Effective Date” means the first date on which shares of Common Stock trade on the applicable
exchange or in the applicable market, regular way, reflecting the relevant share split or share combination, as applicable. 

“Event of Default” shall have the meaning specified in Section 6.01. 

“Ex-Dividend Date” means the first date on which shares of the Common Stock trade on the applicable exchange or in the
applicable market, regular way, without the right to receive the issuance, dividend or distribution in question, from the Company or, if applicable, from the seller of Common Stock on such exchange or market (in the form of due bills or otherwise)
as determined by such exchange or market. 
 “Exchange Act” means the Securities Exchange Act of 1934, as
amended, and the rules and regulations promulgated thereunder. 
 “Form of Assignment and Transfer” means the
“Form of Assignment and Transfer” in substantially the form attached as Attachment 3 to the Form of Note attached hereto as Exhibit A. 
 “Form of Fundamental Change Repurchase Notice” means the “Form of Fundamental Change Repurchase Notice” in substantially the form attached as Attachment 2 to the form of Note
attached hereto as Exhibit A. 
 “Form of Notice of Conversion” means the “Form of Notice of
Conversion” in substantially the form attached as Attachment 1 to the form of Note attached hereto as Exhibit A. 

“Fundamental Change” shall be deemed to have occurred at the time after the Notes are originally issued if any of the
following occurs: 
 (a)      a “person” or “group” within the
meaning of Section 13(d) of the Exchange Act, other than the Company, its Subsidiaries and the employee benefit plans 

  
 4 

 
of the Company and its Subsidiaries, files a Schedule TO or any schedule, form or report under the Exchange Act disclosing that such person or group has become the “beneficial owner,”
as defined in Rule 13d-3 under the Exchange Act, of the Company’s Common Equity representing more than 50% of the voting power of the Company’s Common Equity; 

(b)      the 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; (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, other than a merger of the Company solely for the purpose of changing the Company’s jurisdiction of
incorporation, that results in a reclassification, conversion or exchange of outstanding shares of the Common Stock solely into shares of common stock of the surviving entity; or (C) 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
described in clause (B) in which the holders of all classes of the Company’s Common Equity immediately prior to such transaction own, directly or indirectly, more than 50% of all classes of Common Equity of the continuing or surviving
corporation or transferee or the parent thereof immediately after such transaction in substantially the same proportions as such ownership immediately prior to such transaction shall not be a fundamental change pursuant to this clause (b) (this
proviso, the “Majority Ownership Exception”); or 
 (c)      the
Common Stock (or other common stock or ordinary shares underlying the Notes) ceases to be listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their respective successors);

 provided, however, that a transaction or transactions described in clauses (a) or (b) above shall not constitute a
Fundamental Change if at least 90% of the consideration received or to be received by the common stockholders of the Company, excluding cash payments for fractional shares and cash payments made in respect of dissenters’ appraisal rights, in
connection with such transaction or transactions consists of shares of common stock or ordinary shares that are listed or quoted on any of The New York Stock Exchange, The NASDAQ Global Select Market or The NASDAQ Global Market (or any of their
respective successors) or will be so listed or quoted when issued or exchanged in connection with such transaction or transactions, and, as a result therefrom, the Notes become convertible into such consideration, excluding cash payments for
fractional shares pursuant to Section 13.07 (this proviso, the “Listed Stock Exception”). 

“Fundamental Change Company Notice” shall have the meaning specified in Section 14.01(c). 

“Fundamental Change Repurchase Date” shall have the meaning specified in Section 14.01. 

  
 5 

 “Fundamental Change Repurchase Notice” shall have the meaning specified in
Section 14.01(b)(i). 
 “Fundamental Change Repurchase Price” shall have the meaning specified in
Section 14.01. 
 “Global Note” shall have the meaning specified in Section 2.05(b). 

“Guarantee” means the guarantee of the Notes by the Guarantor, in accordance with the terms of this Indenture.

 “Guaranteed Obligations” has the meaning specified in Section 15.01. 

“Guarantor” means the Person named as the “Guarantor” in the first paragraph of this Indenture and, subject to
Article XI, shall include its successor and assigns; provided that the obligations of such Guarantor under the Guarantee and this Indenture shall be subject to release and discharge in accordance with Article III or Section 15.05 of this
Indenture. 
 “Holder,” as applied to any Note, or other similar terms (but excluding the term “beneficial
holder,” “beneficial owner” or “owner of a beneficial interest” or terms of similar import), means any Person in whose name at the time a particular Note is registered on the Note Register. 

“Indenture” means this instrument as originally executed or, if amended or supplemented as herein provided, as so
amended or supplemented. 
 “Initial Purchasers” means Morgan Stanley & Co. LLC, Barclays Capital
Inc., Citigroup Global Markets Inc., Deutsche Bank Securities Inc., RBS Securities Inc., SunTrust Robinson Humphrey, Inc., JMP Securities LLC, and Raymond James & Associates, Inc. 

“Interest Payment Date” means each January 1 and July 1 of each year, beginning on January 1, 2014.

 “Last Reported Sale Price” of the Common Stock on any date means the closing sale price per share (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. national
or regional 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 OTC Markets Group Inc. 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.

 “Listed Stock Exception” shall have the meaning specified in the definition of Fundamental Change in this
Section 1.01. 

  
 6 

 “Majority Ownership Exception” shall have the meaning specified in the
definition of Fundamental Change in this Section 1.01. 
 “Make-Whole Fundamental Change” means any
transaction or event that constitutes a Fundamental Change (as defined above and determined after giving effect to any exceptions to or exclusions from such definition, but without regard to the Majority Ownership Exception). 

“Market Disruption Event” means: 
 (i)       for purposes of determining whether the Notes will be convertible pursuant to Section 13.01(b)(i), the occurrence or existence during the one-half hour
period ending on the scheduled close of trading on the principal U.S. national or regional securities exchange on which the Common Stock is listed for trading of any material suspension or limitation imposed on trading (by reason of movements in
price exceeding limits permitted by the stock exchange or otherwise) in the Common Stock or in any options contracts or future contracts relating to the Common Stock; and 
 (ii)      for purposes of determining any Observation Period only, (x) a failure by the primary U.S. national or regional securities exchange or market on which the
Common Stock is listed or admitted for trading to open for trading during its regular trading session or (y) the occurrence or existence prior to 1:00 p.m., New York City time, on any Scheduled Trading Day for the Common Stock for more than one
half-hour period in the aggregate during regular trading hours of any suspension or limitation imposed on trading (by reason of movements in price exceeding limits permitted by the relevant stock exchange or otherwise) in the Common Stock or in any
options, contracts or future contracts relating to the Common Stock. 
 “Maturity Date” means July 1,
2020. 
 “Measurement Period” shall have the meaning specified in Section 13.01(b)(i). 

“Merger Event” shall have the meaning specified in Section 13.07(a). 

“Note” or “Notes” shall have the meaning specified in the first paragraph of the recitals of this
Indenture. 
 “Note Register” shall have the meaning specified in Section 2.05(a). 

“Note Registrar” shall have the meaning specified in Section 2.05(a). 

“Notice of Conversion” shall have the meaning specified in Section 13.02(b). 

“Observation Period,” with respect to any Note surrendered for conversion, means: (i) if the relevant Conversion
Date occurs prior to January 1, 2020, the 50 consecutive Trading-Day period beginning on, and including, the second Trading Day after such Conversion Date; and (ii) if the relevant Conversion Date occurs on or after January 1, 2020,
the 50 consecutive Trading Days beginning on, and including, the 52nd Scheduled Trading Day immediately preceding the Maturity Date. 

  
 7 

 “Offering Memorandum” means (a) with respect to the Original Notes,
the Original Offering Memorandum and (b) with respect to any additional Notes issued pursuant to Section 2.10, the offering memorandum, prospectus or similar offering document relating to the offering and sale of such additional Notes.

 “Original Notes” means the $150,000,000 aggregate principal amount of Notes (as increased by an amount equal
to the aggregate principal amount of any additional Notes purchased by the Initial Purchasers pursuant to the exercise of their option to purchase additional Notes as set forth in the Purchase Agreement), covered by the Original Offering Memorandum.

 “Original Offering Memorandum” means the preliminary offering memorandum dated June 17, 2013, as
supplemented by the pricing term sheet dated June 18, 2013, relating to the offering and sale of the Notes. 

“Officer” means, with respect to the Company or the Guarantor, the Chief Executive Officer, the Chief Financial Officer,
the President, the Treasurer, any Assistant Treasurer, the Secretary, any Assistant Secretary, any Executive or Senior Vice President or any Vice President (whether or not designated by a number or numbers or word or words added before or after the
title “Vice President”). 
 “Officer’s Certificate,” when used with respect to the Company,
means a certificate that is delivered to the Trustee and that is signed by an Officer of the Company. Each such certificate shall include the statements provided for in Section 16.05 if and to the extent required by the provisions of such
Section. The Officer giving an Officer’s Certificate pursuant to Section 4.08 shall be the principal executive, financial or accounting officer of the Company. 
 “open of business” means 9:00 a.m. (New York City time). 

“Opinion of Counsel” means an opinion in writing signed by legal counsel, who may be an employee of or counsel to the
Company that is delivered to the Trustee, which opinion may contain customary exceptions and qualifications as to the matters set forth therein. Each such opinion shall include the statements provided for in Section 16.05 if and to the extent
required by the provisions of such Section 16.05. 
 “outstanding,” when used with reference to Notes,
shall, subject to the provisions of Section 8.04, mean, as of any particular time, all Notes authenticated and delivered by the Trustee under this Indenture, except: 

(a)      Notes theretofore canceled by the Trustee or accepted by the Trustee for
cancellation; 
 (b)      Notes, or portions thereof, that have become due and
payable and in respect of which monies in the necessary amount shall have been deposited in trust with the Trustee or with any Paying Agent (other than the Company) or shall have been set aside and segregated in trust by the Company (if the Company
shall act as its own Paying Agent); 

  
 8 

 (c)      Notes that have been paid pursuant to
Section 2.06 or Notes in lieu of which, or in substitution for which, other Notes shall have been authenticated and delivered pursuant to the terms of Section 2.06 unless proof satisfactory to the Trustee is presented that any such Notes
are held by protected purchasers in due course; 
 (d)      Notes converted
pursuant to Article XIII and required to be cancelled pursuant to Section 2.08; and 

(e)      Notes repurchased pursuant to the penultimate sentence of Section 2.10.

 “Paying Agent” shall have the meaning specified in Section 4.02. 

“Person” means an individual, a corporation, a limited liability company, an association, a partnership, a joint
venture, a joint stock company, a trust, an unincorporated organization or a government or an agency or a political subdivision thereof. 
 “Physical Notes” means permanent certificated Notes in registered form issued in denominations of $1,000 principal amount and multiples thereof. 

“Physical Settlement” shall have the meaning specified in Section 13.02(a). 

“Predecessor Note” of any particular Note means every previous Note evidencing all or a portion of the same debt as that
evidenced by such particular Note; and, for the purposes of this definition, any Note authenticated and delivered under Section 2.06 in lieu of or in exchange for a mutilated, lost, destroyed or stolen Note shall be deemed to evidence the same
debt as the mutilated, lost, destroyed or stolen Note that it replaces. 
 “Purchase Agreement” means that
certain Purchase Agreement, dated as of June 18, 2013 among the Company and the Initial Purchasers relating to the issuance and sale of the Original Notes. 
 “Reference Property” shall have the meaning specified in Section 13.07(a). 
 “Regular Record Date,” with respect to any Interest Payment Date, means the December 15 or June 15 (whether or not such day is a Business Day) immediately preceding the
applicable January 1 or July 1 Interest Payment Date, respectively. 
 “Resale Restriction Termination
Date,” (i) with respect to the Notes, shall have the meaning specified in the legend set forth in Section 2.05(c), and (ii) with respect to the Common Stock issued upon conversion of the Notes, shall have the meaning
specified in the legend set forth in Section 2.05(d). 
 “Responsible Officer” means, when used with
respect to the Trustee, any officer within the corporate trust department of the Trustee, including any vice president, any assistant vice president, any trust officer or assistant trust officer or any other officer of the Trustee who customarily
performs functions similar to those performed by the persons who at the time shall be such officers, respectively, or to whom any corporate trust matter is referred because of such person’s knowledge of and familiarity with the particular
subject and who shall have direct responsibility for the administration of this Indenture. 

  
 9 

 “Restricted Securities” shall have the meaning specified in
Section 2.05(c). 
 “Rule 144” means Rule 144 as promulgated under the Securities Act. 

“Rule 144A” means Rule 144A as promulgated under the Securities Act. 

“Scheduled Trading Day” means a day that is scheduled to be a Trading Day on the principal 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. 

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

 “Settlement Amount” has the meaning specified in Section 13.02(a)(ii). 

“Settlement Method” means, with respect to any conversion of Notes, Physical Settlement, Cash Settlement or Combination
Settlement, as elected (or deemed to have been elected) by the Company. 
 “Settlement Notice” has the meaning
specified in Section 13.02(a)(i). 
 “Shelf Registration Statement” means a registration statement of the
Company filed with the Commission on either (i) Form S-3 (or any successor form or other appropriate form under the Securities Act) or (ii) if the Company is not permitted to file a registration statement on Form S-3, an evergreen
registration statement on Form S-1 (or any successor form or other appropriate form under the Securities Act), in each case for an offering to be made on a continuous or delayed basis pursuant to Rule 415 under the Securities Act covering Notes and
any Common Stock issuable upon conversion thereof. 
 “Significant Subsidiary” means a Subsidiary of the
Company that meets the definition of “significant subsidiary” in Article 1, Rule 1-02(w) of Regulation S-X under the Exchange Act; provided that, for purposes of Section 6.01(i) and Section 6.01(j), in the case of a
Subsidiary of the Company that meets the criteria of clause (3) of the definition thereof but not clause (1) or (2) thereof, such Subsidiary shall not be deemed to be a Significant Subsidiary unless the Subsidiary’s income from
continuing operations before income taxes, extraordinary items and cumulative effect of a change in accounting principle exclusive of amounts attributable to any non-controlling interests for the last completed fiscal year prior to the date of such
determination exceeds $10,000,000. 
 “Specified Dollar Amount” means the maximum cash amount per $1,000
principal amount of Notes being converted to be received upon conversion as specified in the Settlement Notice. 

“Spin-Off” shall have the meaning specified in Section 13.04(c). 

  
 10 

 “Stock Price” shall have the meaning specified in Section 13.03(c).

 “Subsidiary” means, with respect to any Person, any corporation, association, partnership or other business
entity of which more than 50% of the total voting power of shares of Capital Stock or other interests (including partnership interests) entitled (without regard to the occurrence of any contingency) to vote in the election of directors, managers,
general partners or trustees thereof is at the time owned or controlled, directly or indirectly, by (i) such Person; (ii) such Person and one or more Subsidiaries of such Person; or (iii) one or more Subsidiaries of such Person.

 “Successor Company” shall have the meaning specified in Section 11.01(a). 

“Successor Guarantor” shall have the meaning specified in Section 11.02(a). 

“Trading Day” means a day on which (i) trading in the Common Stock (or other security for which a closing sale
price must be determined) generally occurs on The NASDAQ Global Select Market or, if the Common Stock is not then listed on The NASDAQ Global Select Market, on the principal other U.S. national or regional securities exchange on which the Common
Stock (or such other security) is then listed or, if the Common Stock (or such other security) is not then listed on a U.S. national or regional securities exchange, on the principal other market on which the Common Stock (or such other security) is
then listed or admitted for trading, (ii) there is no Market Disruption Event and (iii) a Last Reported Sale Price for the Common Stock (or closing price for such other security) is available on such securities exchange or market;
provided that if the Common Stock (or such other security) is not so listed or traded, “Trading Day” means a Business Day; and provided, further, that for purposes of determining amounts due upon any conversion
for which Cash Settlement or Combination Settlement is applicable only, “Trading Day” means a day on which (x) there is no Market Disruption Event and (y) trading in the Common Stock generally occurs on The NASDAQ Global
Select Market or, if the Common Stock is not then listed on The NASDAQ Global Select Market, 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 listed or admitted for trading, except that if the Common Stock is not so listed or admitted for trading, “Trading Day”
means a Business Day. 
 “Trading Price” of the Notes on any date of determination means the average of the
secondary market bid quotations obtained by the Bid Solicitation Agent for $5,000,000 principal amount of Notes at approximately 3:30 p.m., New York City time, on such determination date from three independent nationally recognized securities
dealers the Company selects for this purpose; provided that if three such bids cannot reasonably be obtained by the Bid Solicitation Agent but two such bids are obtained, then the average of such two bids shall be used, and if only one such
bid can reasonably be obtained by the Bid Solicitation Agent, that one bid shall be used. If the Bid Solicitation Agent cannot reasonably obtain at least one bid for $5,000,000 principal amount of Notes from a nationally recognized securities dealer
on any determination date, then the Trading Price per $1,000 principal amount of Notes on such determination date shall be deemed to be less than 98% of the product of the Last Reported Sale Price of the Common Stock and the applicable Conversion
Rate. 

  
 11 

 “transfer” shall have the meaning specified in Section 2.05(c).

 “Trust Indenture Act” means the Trust Indenture Act of 1939, as amended, as it was in force at the date of
execution of this Indenture; provided, however, that in the event the Trust Indenture Act of 1939 is amended after the date hereof, the term “Trust Indenture Act” shall mean, to the extent required by such amendment, the
Trust Indenture Act of 1939, as so amended. 
 “Trustee” means the Person named as the
“Trustee” in the first paragraph of this Indenture until a successor trustee shall have become such pursuant to the applicable provisions of this Indenture, and thereafter, “Trustee” shall mean or include each
Person who is then a Trustee hereunder. 
 “unit of Reference Property” shall have the meaning specified in
Section 13.07(a). 
 “Valuation Period” shall have the meaning specified in Section 13.04(c).

 Section 1.02   References to Interest and the Guarantee.  Unless the context otherwise
requires, any reference to interest on, or in respect of, any Note in this Indenture shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to any of Section 4.06(d),
Section 4.06(e) and Section 6.03. Unless the context otherwise requires, any express mention of Additional Interest in any provision hereof shall not be construed as excluding Additional Interest in those provisions hereof where such
express mention is not made. Unless the context otherwise requires, any reference to this Indenture shall be deemed to include the Guarantee contained herein to the extent the Guaranteed Obligations relate to such reference. 

 
 ARTICLE II 

ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND
EXCHANGE OF NOTES 
 Section 2.01   Designation and
Amount.  The Notes shall be designated as the “3.00% Convertible Senior Notes due 2020.” The aggregate principal amount of Notes that may be authenticated and delivered under this Indenture is initially limited to
$150,000,000 (as increased by an amount equal to the aggregate principal amount of any additional Notes purchased by the Initial Purchasers pursuant to the exercise of their option to purchase additional Notes as set forth in the Purchase
Agreement), subject to Section 2.10 and except for Notes authenticated and delivered upon registration or transfer of, or in exchange for, or in lieu of other Notes pursuant to Section 2.05, Section 2.06, Section 2.07,
Section 10.04, Section 13.02 and Section 14.03. 
 Section 2.02   Form of
Notes.  The Notes and the Trustee’s certificate of authentication to be borne by such Notes shall be substantially in the respective forms set forth in Exhibit A, the terms and provisions of which shall constitute, and are hereby
expressly incorporated in and made a part of this Indenture. To the extent applicable, the Company, the Guarantor and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound
thereby. 

  
 12 

 Any Global Note may be endorsed with or have incorporated in the text thereof such legends
or recitals or changes not inconsistent with the provisions of this Indenture as may be required by the Custodian or the Depositary, or as may be required to comply with any applicable law or any regulation thereunder or with the rules and
regulations of any securities exchange or automated quotation system upon which the Notes may be listed or traded or designated for issuance or to conform with any usage with respect thereto, or to indicate any special limitations or restrictions to
which any particular Notes are subject. 
 Any of the Notes may have such letters, numbers or other marks of identification and
such notations, legends or endorsements as the Officers executing the same may approve (execution thereof to be conclusive evidence of such approval) and as are not inconsistent with the provisions of this Indenture, or as may be required to comply
with any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, or to conform to usage or to
indicate any special limitations or restrictions to which any particular Notes are subject. 
 Each Global Note shall represent
such principal amount of the outstanding Notes as shall be specified therein and shall provide that it shall represent the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of
outstanding Notes represented thereby may from time to time be increased or reduced to reflect repurchases, cancellations, conversions, transfers or exchanges permitted hereby. Any endorsement of a Global Note to reflect the amount of any increase
or decrease in the amount of outstanding Notes represented thereby shall be made by the Trustee or the Custodian, at the direction of the Trustee, in such manner and upon written instructions given by the Holder of such Notes in accordance with this
Indenture. Payment of principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, a Global Note shall be made to the Holder of such Note on the date of payment, unless a record date or other
means of determining Holders eligible to receive payment is provided for herein. 
 Section 2.03   Date
and Denomination of Notes; Payments of Interest and Defaulted Amounts.  (a)  The Notes shall be issuable in registered form without coupons in denominations of $1,000 principal amount and integral multiples thereof. Each Note
shall be dated the date of its authentication and shall bear interest from the date specified on the face of the form of Note attached as Exhibit A hereto. Accrued interest on the Notes shall be computed on the basis of a 360-day year composed of
twelve 30-day months and, for partial months, on the basis of actual days elapsed over a 30-day month. 

(b)      The Person in whose name any Note (or its Predecessor Note) is registered on the Note Register at
the close of business on any Regular Record Date with respect to any Interest Payment Date shall be entitled to receive the interest payable on such Interest Payment Date. Interest shall be payable at the office or agency of the Company maintained
by the Company for such purposes in Los Angeles, California, which shall initially be the Corporate Trust Office, or any other office so designated by the Trustee. The Company shall pay, or cause the Paying Agent to pay, interest (i) on any
Physical Notes (A) to Holders holding Physical Notes having an aggregate principal amount of $5,000,000 or less, by check mailed to the Holders of these Notes at their address as it appears in the Note Register and (B) to Holders holding
Physical Notes 

  
 13 

 
having an aggregate principal amount of more than $5,000,000, either by check mailed to such Holders or, upon application by such a Holder to the Note Registrar not later than the relevant
Regular Record Date, by wire transfer in immediately available funds to that Holder’s account within the United States, which application shall remain in effect until the Holder notifies, in writing, the Note Registrar to the contrary or
(ii) on any Global Note by wire transfer of immediately available funds to the account of the Depositary or its nominee. 

(c)     Any Defaulted Amounts shall forthwith cease to be payable to the Holder on the relevant payment date but
shall accrue interest per annum at the rate borne by the Notes, subject to the enforceability thereof under applicable law, from, and including, such relevant payment date, and such Defaulted Amounts together with such interest thereon shall be paid
by the Company, at its election in each case, as provided in clause (i) or (ii) below: 

(i)       The Company may elect to make payment of any Defaulted Amounts to the
Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on a special record date for the payment of such Defaulted Amounts, which shall be fixed in the following manner. The Company shall
notify the Trustee in writing of the amount of the Defaulted Amounts proposed to be paid on each Note and the date of the proposed payment (which shall be not less than 25 days after the receipt by the Trustee of such notice, unless the Trustee
shall consent in writing to an earlier date), and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount to be paid in respect of such Defaulted Amounts or shall make arrangements satisfactory to
the Trustee for such deposit on or prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Amounts as in this clause provided. Thereupon the Company shall fix
a special record date for the payment of such Defaulted Amounts which shall be not more than 15 days and not less than 10 days prior to the date of the proposed payment, and not less than 10 days after the receipt by the Trustee of the notice of the
proposed payment. The Company shall promptly notify the Trustee in writing of such special record date and the Trustee, in the name and at the expense of the Company, shall cause notice of the proposed payment of such Defaulted Amounts and the
special record date therefor to be mailed, first-class postage prepaid, to each Holder at its address as it appears in the Note Register, not less than 10 days prior to such special record date. Notice of the proposed payment of such Defaulted
Amounts and the special record date therefor having been so mailed, such Defaulted Amounts shall be paid to the Persons in whose names the Notes (or their respective Predecessor Notes) are registered at the close of business on such special record
date and shall no longer be payable pursuant to the following clause (ii) of this Section 2.03(c). 

(ii)      The Company may make payment of any Defaulted Amounts in any other lawful manner
not inconsistent with the requirements of any securities exchange or automated quotation system on which the Notes may be listed or designated for issuance, and upon such notice as may be required by such exchange or automated quotation system, if,
after written notice given by the Company to the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee. 

  
 14 

 Section 2.04   Execution, Authentication and Delivery of
Notes.  The Notes shall be signed in the name and on behalf of the Company by the manual or facsimile signature of its Chief Executive Officer, President, Chief Financial Officer, Treasurer, Secretary or any of its Executive or Senior
Vice Presidents. 
 At any time and from time to time after the execution and delivery of this Indenture, the Company may
deliver Notes executed by the Company to the Trustee for authentication, together with a Company Order for the authentication and delivery of such Notes, and the Trustee in accordance with such Company Order shall authenticate and deliver such
Notes, without any further action by the Company hereunder. 
 Only such Notes as shall bear thereon a certificate of
authentication substantially in the form set forth on the form of Note attached as Exhibit A hereto, executed manually by an authorized signatory of the Trustee (or an authenticating agent appointed by the Trustee as provided by Section 16.10),
shall be entitled to the benefits of this Indenture or be valid or obligatory for any purpose. Such certificate by the Trustee (or such an authenticating agent) upon any Note executed by the Company shall be conclusive evidence that the Note so
authenticated has been duly authenticated and delivered hereunder and that the Holder is entitled to the benefits of this Indenture. 
 In case any Officer of the Company who shall have signed any of the Notes shall cease to be such Officer before the Notes so signed shall have been authenticated and delivered by the Trustee, or disposed
of by the Company, such Notes nevertheless may be authenticated and delivered or disposed of as though the Person who signed such Notes had not ceased to be such Officer of the Company; and any Note may be signed on behalf of the Company by such
Persons as, at the actual date of the execution of such Note, shall be the Officers of the Company, although at the date of the execution of this Indenture any such person was not such an Officer. 

Section 2.05   Exchange and Registration of Transfer of Notes; Restrictions on Transfer;
Depositary.  (a)  The Company shall cause to be kept at the Corporate Trust Office a register (the register maintained in such office or in any other office or agency of the Company designated pursuant to Section 4.02,
the “Note Register”) in which, subject to such reasonable regulations as it may prescribe, the Company shall provide for the registration of Notes and of transfers of Notes. Such register shall be in written form or in any form
capable of being converted into written form within a reasonable period of time. The Trustee is hereby initially appointed the “Note Registrar” for the purpose of registering Notes and transfers of Notes as herein provided. The
Company may appoint one or more co-Note Registrars in accordance with Section 4.02. 
 Upon surrender for registration of
transfer of any Note to the Note Registrar or any co-Note Registrar, and satisfaction of the requirements for such transfer set forth in this Section 2.05, the Company shall execute, and the Trustee shall authenticate and deliver, in the name
of the designated transferee or transferees, one or more new Notes of any authorized denominations and of a like aggregate principal amount and bearing such restrictive legends as may be required by this Indenture. 

Notes may be exchanged for other Notes of any authorized denominations and of a like aggregate principal amount, upon surrender of the
Notes to be exchanged at any such office or 

  
 15 

 
agency maintained by the Company pursuant to Section 4.02. Whenever any Notes are so surrendered for exchange, the Company shall execute, and the Trustee shall authenticate and deliver, the
Notes that the Holder making the exchange is entitled to receive, bearing registration numbers not contemporaneously outstanding. 
 All Notes presented or surrendered for registration of transfer or for exchange, repurchase or conversion shall (if so required by the Company, the Trustee, the Note Registrar or any co-Note Registrar) be
duly endorsed, or be accompanied by a written instrument or instruments of transfer in form satisfactory to the Company and duly executed, by the Holder thereof or its attorney-in-fact duly authorized in writing. 

No service charge shall be imposed by the Company, the Trustee, the Note Registrar, any co-Note Registrar or any Paying Agent for any
exchange or registration of transfer of Notes, but the Company or the Trustee may require a Holder to pay a sum sufficient to cover any documentary, stamp or similar issue or transfer tax or other similar governmental charge required by law or
permitted pursuant to Section 13.02(d) or Section 13.02(e). 
 None of the Company, the Trustee, the Note Registrar or
any co-Note Registrar shall be required to exchange or register a transfer of (i) any Notes surrendered for conversion or, if a portion of any Note is surrendered for conversion, such portion thereof surrendered for conversion or (ii) any
Notes, or a portion of any Note, surrendered for repurchase (and not withdrawn) in accordance with Article XIV. 
 All Notes
issued upon any registration of transfer or exchange of Notes in accordance with this Indenture shall be the valid and binding obligations of the Company, evidencing the same debt, and entitled to the same benefits under this Indenture as the Notes
surrendered upon such registration of transfer or exchange. 
 (b)      So long as the Notes are
eligible for book-entry settlement with the Depositary, unless otherwise required by law, subject to the fourth paragraph from the end of Section 2.05(c) all Notes shall be represented by one or more Notes in global form (each, a
“Global Note”) registered in the name of the Depositary or a nominee of the Depositary. The transfer and exchange of beneficial interests in a Global Note that does not involve the issuance of a Physical Note shall be effected
through the Depositary (but not the Trustee or the Custodian) in accordance with this Indenture (including the restrictions on transfer set forth herein) and the procedures of the Depositary therefor. 

(c)      Every Note that bears or is required under this Section 2.05(c) to bear the legend set forth
in this Section 2.05(c) (together with any Common Stock issued upon conversion of the Notes and required to bear the legend set forth in Section 2.05(d), collectively, the “Restricted Securities”) shall be subject to the
restrictions on transfer set forth in this Section 2.05(c) (including those contained in the legend set forth below), unless such restrictions on transfer shall be eliminated or otherwise waived by written consent of the Company with written
notice to the Trustee as provided below. The Holder of each such Restricted Security, by such Holder’s acceptance thereof, agrees to be bound by all such restrictions on transfer. As used in this Section 2.05(c) and Section 2.05(d),
the term “transfer” encompasses any sale, pledge, transfer or other disposition whatsoever of any Restricted Security. 

  
 16 

 Until the Resale Restriction Termination Date, any certificate evidencing a Note (and all
securities issued in exchange therefor or substitution thereof, other than Common Stock, if any, issued upon conversion thereof which shall bear the legend set forth in Section 2.05(d), if applicable) shall bear a legend in substantially the
following form (unless such Notes have been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer, or sold pursuant to the
exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, or unless otherwise agreed by the Company in writing, with notice thereof to the Trustee): 

THE SALE OF THIS NOTE HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND,
ACCORDINGLY, PRIOR TO THE RESALE RESTRICTION TERMINATION DATE (AS DEFINED BELOW), THIS NOTE AND ANY SHARES OF COMMON STOCK ISSUABLE UPON CONVERSION OF THIS NOTE (AND ANY BENEFICIAL INTEREST HEREIN OR THEREIN) MAY NOT BE OFFERED, RESOLD OR OTHERWISE
TRANSFERRED, EXCEPT: 
  

	 	(A)	TO THE COMPANY OR ANY OF ITS SUBSIDIARIES; 

  

	 	(B)	PURSUANT TO A REGISTRATION STATEMENT THAT HAS BECOME EFFECTIVE UNDER THE SECURITIES ACT; 

 

	 	(C)	TO A PERSON THAT YOU REASONABLY BELIEVE TO BE A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE WITH RULE 144A UNDER THE SECURITIES ACT; OR 

 

	 	(D)	UNDER ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT (INCLUDING, IF AVAILABLE, THE EXEMPTION PROVIDED BY RULE 144 UNDER THE
SECURITIES ACT). 

 THE “RESALE RESTRICTION TERMINATION DATE” MEANS THE DATE: (A) THAT IS AT LEAST
ONE YEAR AFTER THE LAST ORIGINAL ISSUANCE DATE OF THE NOTES (INCLUDING ANY ISSUANCE OF ANY ADDITIONAL NOTES PURSUANT TO THE EXERCISE OF THE INITIAL PURCHASERS’ OPTION TO PURCHASE ADDITIONAL NOTES); AND (B) ON WHICH THE COMPANY HAS
INSTRUCTED THE TRUSTEE THAT THIS LEGEND WILL NO LONGER APPLY IN ACCORDANCE WITH THE PROCEDURES DESCRIBED IN THE INDENTURE. 

PRIOR TO ANY TRANSFER PURSUANT TO THE FOREGOING CLAUSES (C) AND (D), THE COMPANY AND THE TRUSTEE RESERVE THE RIGHT TO REQUIRE THE
DELIVERY OF SUCH CERTIFICATIONS, LEGAL OPINIONS (WITH RESPECT TO CLAUSE (D) ONLY) OR OTHER INFORMATION AS THEY MAY REASONABLY REQUIRE AND RELY UPON TO CONFIRM THAT SUCH TRANSFER IS BEING MADE PURSUANT TO AN EXEMPTION FROM, OR IN A TRANSACTION
NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT. 

  
 17 

 DURING THE PERIOD ENDING ONE YEAR AFTER THE LAST DATE OF ORIGINAL ISSUANCE OF THE NOTES, NO
“AFFILIATE” (AS DEFINED IN RULE 144) WILL BE PERMITTED TO RESELL ANY OF THE NOTES THAT CONSTITUTE “RESTRICTED SECURITIES” UNDER RULE 144 THAT HAVE BEEN REACQUIRED BY ANY OF THEM. 

No transfer of any Note prior to the Resale Restriction Termination Date will be registered by the Note Registrar unless the applicable
box on the Form of Assignment and Transfer has been checked. 
 Any Note (or security issued in exchange or substitution
therefor) as to which such restrictions on transfer shall have expired in accordance with their terms may, upon surrender of such Note for exchange to the Note Registrar in accordance with the provisions of this Section 2.05, be exchanged for a
new Note or Notes, of like tenor and aggregate principal amount, which shall not bear the restrictive legend required by this Section 2.05(c) and shall not be assigned a restricted CUSIP number. The Company shall be entitled to instruct the
Custodian in writing to so surrender any Global Note as to which such restrictions on transfer shall have expired in accordance with their terms for exchange, and, upon such instruction, the Custodian shall so surrender such Global Note for
exchange; and any new Global Note so exchanged therefor shall not bear the restrictive legend specified in this Section 2.05(c) and shall not be assigned a restricted CUSIP number. The Company shall promptly notify the Trustee in writing upon
the occurrence of the Resale Restriction Termination Date. Upon such notice, the legend set forth above shall be deemed removed from the Note, with no further action required by the Company, the Trustee, or, if applicable, the Depositary. The
Company shall promptly notify the Trustee and the Holders in writing after a registration statement, if any, with respect to the Notes or any Common Stock issued upon conversion of the Notes has been declared effective under the Securities Act.

 Notwithstanding any other provisions of this Indenture (other than the provisions set forth in this Section 2.05(c)), a
Global Note may not be transferred as a whole or in part except (i) 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 or by the Depositary or any such
nominee to a successor Depositary or a nominee of such successor Depositary and (ii) for transfers of portions of a Global Note in certificated form made upon request of a member of, or a participant in, the Depositary (for itself or on behalf
of a beneficial owner) by written notice given to the Trustee by or on behalf of the Depositary in accordance with customary procedures of the Depositary and in compliance with this Section 2.05(c). 

The Depositary shall be a clearing agency registered under the Exchange Act. The Company initially appoints DTC to act as Depositary with
respect to each Global Note. Initially, each Global Note shall be issued to the Depositary, registered in the name of Cede & Co., as the nominee of the Depositary, and deposited with the Trustee as custodian for Cede & Co.

  
 18 

 If (i) the Depositary notifies the Company at any time that the Depositary is unwilling
or unable to continue as depositary for the Global Notes and a successor depositary is not appointed within 90 days, (ii) the Depositary ceases to be registered as a clearing agency under the Exchange Act and a successor depositary is not
appointed within 90 days, (iii) an Event of Default with respect to the Notes has occurred and is continuing and a beneficial owner of any Note requests that its beneficial interest therein be issued as a Physical Note or (iv) the Company
and a beneficial owner of any Note so agree, the Company shall execute, and the Trustee, upon receipt of an Officer’s Certificate and a Company Order for the authentication and delivery of Notes, shall authenticate and deliver (x) in the
case of clause (iii) or (iv), a Physical Note to such beneficial owner in a principal amount equal to the principal amount of such Note corresponding such beneficial owner’s beneficial interest and (y) in the case of clause
(i) or (ii), Physical Notes to each beneficial owner of the related Global Notes (or a portion thereof) in an aggregate principal amount equal to the aggregate principal amount of such Global Notes in exchange for such Global Notes, and upon
delivery of the Global Notes to the Trustee such Global Notes shall be canceled. 
 Physical Notes issued in exchange for all or
a part of the Global Note pursuant to this Section 2.05(c) shall be registered in such names and in such authorized denominations as the Depositary, pursuant to instructions from its direct or indirect participants or otherwise, shall instruct
the Trustee. Upon execution and authentication, the Trustee shall deliver such Physical Notes to the Persons in whose names such Physical Notes are so registered. 
 At such time as all interests in a Global Note have been converted, canceled, repurchased or transferred, such Global Note shall be, upon receipt thereof, canceled by the Trustee in accordance with its
customary procedures. At any time prior to such cancellation, if any interest in a Global Note is exchanged for Physical Notes, converted, canceled, repurchased or transferred to a transferee who receives Physical Notes therefor or any Physical Note
is exchanged or transferred for part of such Global Note, the principal amount of such Global Note shall, in accordance with the Trustee’s customary procedures, be appropriately reduced or increased, as the case may be, and an endorsement shall
be made on the Schedule of Exchanges of such Global Note, by the Trustee or the Custodian, at the direction of the Trustee, to reflect such reduction or increase. 
 The Trustee shall have no obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any
transfer of any interest in any Note (including any transfers between or among Depositary participants or beneficial owners of interests in any Global Note) other than to require delivery of such certificates and other documentation or evidence as
are expressly required by, and to do so if and when expressly required by the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof. 

Neither the Trustee nor any agent of the Trustee shall have any responsibility or liability for any actions taken or not taken by the
Depositary. 
 Neither the Company, the Trustee nor any agent of the Company or the Trustee shall have any responsibility or
liability for any aspect of the records relating to or payments made on account of beneficial ownership interests of a Global Note or maintaining, supervising or reviewing any records relating to such beneficial ownership interests. 

  
 19 

 The Trustee shall have the right to decline to authenticate and deliver any Notes under this
Section if the Trustee, being advised by counsel, determines that such action may not lawfully be taken or if the Trustee in good faith shall determine that such action would expose the Trustee to personal liability to existing Holders. 

(d)      Until the Resale Restriction Termination Date, any stock certificate representing Common Stock
issued upon conversion of such Note shall bear a legend in substantially the following form (unless the Note or such Common Stock has been transferred pursuant to a registration statement that has become or been declared effective under the
Securities Act and that continues to be effective at the time of such transfer, or pursuant to the exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, or such Common Stock has been issued
upon conversion of Notes that have been transferred pursuant to a registration statement that has become or been declared effective under the Securities Act and that continues to be effective at the time of such transfer, or pursuant to the
exemption from registration provided by Rule 144 or any similar provision then in force under the Securities Act, or unless otherwise agreed by the Company with written notice thereof to the Trustee and any transfer agent for the Common Stock):

 THE SALE OF THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE
“SECURITIES ACT”), AND ACCORDINGLY, PRIOR TO THE RESALE RESTRICTION TERMINATION DATE (AS DEFINED BELOW), THIS SECURITY (AND ANY BENEFICIAL INTEREST HEREIN) MAY NOT BE OFFERED, RESOLD, OR OTHERWISE TRANSFERRED, EXCEPT: 

 

	 	(A)	 TO THE COMPANY OR ANY OF THEIR RESPECTIVE SUBSIDIARIES; 

 

	 	(B)	 PURSUANT TO A REGISTRATION STATEMENT THAT HAS BECOME EFFECTIVE UNDER THE SECURITIES ACT; OR 

 

	 	(C)	 UNDER ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT (INCLUDING, IF AVAILABLE, THE EXEMPTION PROVIDED BY
RULE 144 UNDER THE SECURITIES ACT). 

 THE “RESALE RESTRICTION TERMINATION DATE”
MEANS THE DATE: (A) THAT IS AT LEAST ONE YEAR AFTER THE LAST ORIGINAL ISSUANCE DATE OF THE COMPANY’S 3.00% CONVERTIBLE SENIOR NOTES DUE 2020 (INCLUDING THE LAST DATE OF ISSUANCE OF ANY ADDITIONAL NOTES PURSUANT TO THE EXERCISE OF THE
INITIAL PURCHASERS’ OPTION TO PURCHASE ADDITIONAL NOTES); AND (B) ON WHICH THE COMPANY HAS INSTRUCTED THE TRUSTEE THAT THIS LEGEND WILL NO LONGER APPLY, IN ACCORDANCE WITH THE PROCEDURES DESCRIBED IN THE INDENTURE FOR THE NOTES.

  
 20 

 PRIOR TO ANY TRANSFER PURSUANT TO THE FOREGOING CLAUSE (C), THE COMPANY AND
THE TRANSFER AGENT RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH CERTIFICATIONS, LEGAL OPINIONS OR OTHER INFORMATION AS THEY MAY REASONABLY REQUIRE AND RELY UPON TO CONFIRM THAT SUCH TRANSFER IS BEING MADE PURSUANT TO AN EXEMPTION FROM, OR IN A
TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT. 
 DURING THE PERIOD ENDING ONE
YEAR AFTER THE LAST DATE OF ORIGINAL ISSUANCE OF THE NOTES, NO “AFFILIATE” (AS DEFINED IN RULE 144) WILL BE PERMITTED TO RESELL ANY SHARES OF COMMON STOCK ISSUED UPON CONVERSION OF THE NOTES THAT CONSTITUTE “RESTRICTED
SECURITIES” UNDER RULE 144 THAT HAVE BEEN REACQUIRED BY ANY OF THEM. 
 Any such Common Stock as to which such restrictions
on transfer shall have expired in accordance with their terms may, upon surrender of the certificates representing such shares of Common Stock for exchange in accordance with the procedures of the transfer agent for the Common Stock, be exchanged
for a new certificate or certificates for a like aggregate number of shares of Common Stock, which shall not bear the restrictive legend required by this Section 2.05(d). 
 (e)      The Company shall not, and shall not permit any of its controlled “affiliates” (as defined in Rule 144) to, resell any of the Notes or any shares of Common
Stock issued upon conversion of any Note that constitute “restricted securities” under Rule 144 that have been reacquired by any of them. 
 Section 2.06   Mutilated, Destroyed, Lost or Stolen Notes.  In case any Note shall become mutilated or be destroyed, lost or stolen, the Company in its
discretion may execute, and upon its written request in a Company Order, the Trustee or an authenticating agent appointed by the Trustee shall authenticate and deliver a new Note, bearing a registration number not contemporaneously outstanding, in
exchange and substitution for the mutilated Note, or in lieu of and in substitution for the Note so destroyed, lost or stolen. In every case the applicant for a substituted Note shall furnish to the Company, to the Trustee and, if applicable, to
such authenticating agent such security or indemnity as may be required by them to save each of them harmless from any loss, liability, cost or expense caused by or connected with such substitution, and, in every case of destruction, loss or theft,
the applicant shall also furnish to the Company, to the Trustee and, if applicable, to such authenticating agent evidence to their satisfaction of the destruction, loss or theft of such Note and of the ownership thereof. 

The Trustee or such authenticating agent may authenticate any such substituted Note and deliver the same upon the receipt of such
security or indemnity as the Trustee, the Company and, if applicable, such authenticating agent may require. No service charge shall be imposed by the Company, the Trustee, the Note Registrar or any co-Note Registrar for any exchange or registration
of transfer of any substitute Note, but, upon the issuance of any substitute Note, the Company or the Trustee may require the payment by the Holder of a sum sufficient to cover any tax, assessment or other governmental charge that may be imposed in
relation thereto and any 

  
 21 

 
other expenses connected therewith. In case any Note that has matured or is about to mature or has been surrendered for required repurchase or is about to be converted in accordance with Article
XIII shall become mutilated or be destroyed, lost or stolen, the Company may, in its sole discretion, instead of issuing a substitute Note, pay or authorize the payment of or convert or authorize the conversion of the same (without surrender thereof
except in the case of a mutilated Note), as the case may be, if the applicant for such payment or conversion shall furnish to the Company, to the Trustee and, if applicable, to such authenticating agent such security or indemnity as may be required
by them to save each of them harmless for any loss, liability, cost or expense caused by or connected with such substitution, and, in every case of destruction, loss or theft, evidence satisfactory to the Company, the Trustee and, if applicable, any
Paying Agent or Conversion Agent of the destruction, loss or theft of such Note and of the ownership thereof. 
 Every
substitute Note issued pursuant to the provisions of this Section 2.06 by virtue of the fact that any Note is destroyed, lost or stolen shall constitute an additional contractual obligation of the Company, whether or not the destroyed, lost or
stolen Note shall be found at any time, and shall be entitled to all the benefits of (but shall be subject to all the limitations set forth in) this Indenture equally and proportionately with any and all other Notes duly issued hereunder. To the
extent permitted by law, all Notes shall be held and owned upon the express condition that the foregoing provisions are exclusive with respect to the replacement or payment or conversion or repurchase of mutilated, destroyed, lost or stolen Notes
and shall preclude any and all other rights or remedies notwithstanding any law or statute existing or hereafter enacted to the contrary with respect to the replacement or payment or conversion of negotiable instruments or other securities without
their surrender. 
 Section 2.07   Temporary Notes.  Pending the preparation of
Physical Notes, the Company may execute and the Trustee or an authenticating agent appointed by the Trustee shall, upon written request of the Company in a Company Order, authenticate and deliver temporary Notes (printed or lithographed). Temporary
Notes shall be issuable in any authorized denomination, and substantially in the form of the Physical Notes but with such omissions, insertions and variations as may be appropriate for temporary Notes, all as may be determined by the Company. Every
such temporary Note shall be executed by the Company and authenticated by the Trustee or such authenticating agent upon the same conditions and in substantially the same manner, and with the same effect, as the Physical Notes. Without unreasonable
delay, the Company shall execute and deliver to the Trustee or such authenticating agent Physical Notes (other than any Global Note) and thereupon any or all temporary Notes (other than any Global Note) may be surrendered in exchange therefor, at
each office or agency maintained by the Company pursuant to Section 4.02 and the Trustee or such authenticating agent shall authenticate and deliver in exchange for such temporary Notes an equal aggregate principal amount of Physical Notes.
Such exchange shall be made by the Company at its own expense and without any charge therefor. Until so exchanged, the temporary Notes shall in all respects be entitled to the same benefits and subject to the same limitations under this Indenture as
Physical Notes authenticated and delivered hereunder. 
 Section 2.08   Cancellation of Notes Paid,
Converted, Etc.  The Company shall cause all Notes surrendered for the purpose of payment, repurchase, registration of transfer or exchange or conversion, if surrendered to the Company or the Company’s agents, Subsidiaries or
Affiliates, 

  
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to be surrendered to the Trustee for cancellation. All Notes delivered to the Trustee shall be canceled promptly by it, and no Notes shall be authenticated in exchange thereof except as expressly
permitted by any of the provisions of this Indenture. The Trustee shall dispose of canceled Notes in accordance with its customary procedures and, after such disposition, shall deliver a certificate of such disposition to the Company. If the Company
shall acquire any of the Notes, such acquisition shall not operate as a redemption, repurchase or satisfaction of the indebtedness represented by such Notes unless and until the same are delivered to the Trustee for cancellation. 

Section 2.09     CUSIP Numbers.  The Company in issuing the Notes may use
“CUSIP” numbers (if then generally in use), and, if so, the Trustee shall use “CUSIP” numbers in all notices issued to Holders as a convenience to such Holders; provided that any such notice may state that no
representation is made as to the correctness of such numbers either as printed on the Notes or on such notice 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 shall promptly notify the Trustee in writing of any change in the “CUSIP” numbers. 
 Section 2.10     Additional Notes; Repurchases.  The Company may, without the consent of the Holders and notwithstanding Section 2.01, reopen
this Indenture and issue additional Notes hereunder with the same terms and with the same CUSIP number as the Notes initially issued hereunder in an unlimited aggregate principal amount; provided that if any such additional Notes are not
fungible with the Notes initially issued hereunder for U.S. federal income tax purposes, such additional Notes shall have a separate CUSIP number. Prior to the issuance of any such additional Notes, the Company shall deliver to the Trustee a Company
Order, an Officer’s Certificate and an Opinion of Counsel, such Officer’s Certificate and Opinion of Counsel to cover such matters required by Section 16.05, and such Opinion of Counsel to include a customary legal opinion as to the
enforceability under New York law of such additional Notes, which opinion may contain customary exceptions and qualifications. In addition, the Company may, to the extent permitted by law, and directly or indirectly (regardless of whether such Notes
are surrendered to the Company), repurchase Notes in the open market or otherwise, whether by the Company or its Subsidiaries or through a private or public tender or exchange offer or through counterparties to private agreements, including by
cash-settled swaps or other derivatives. The Company shall cause any Notes so repurchased (other than Notes repurchased pursuant to cash-settled swaps or other derivatives) to be surrendered to the Trustee for cancellation in accordance with
Section 2.08. 
 ARTICLE III 
 SATISFACTION AND DISCHARGE 

Section 3.01   Satisfaction and Discharge.  This Indenture shall, upon request of the Company
contained in an Officer’s Certificate cease to be of further effect, and the Trustee, at the expense and written request of the Company, shall execute proper instruments acknowledging satisfaction and discharge of this Indenture, when
(a) (i) all Notes theretofore authenticated and delivered (other than (x) Notes which have been destroyed, lost or stolen and which have been replaced or paid as provided in Section 2.06 and (y) Notes for whose payment money
has theretofore been deposited in trust or segregated and held in trust by the Company 

  
 23 

 
and thereafter repaid to the Company or discharged from such trust, as provided in Section 4.04(d)) have been delivered to the Trustee for cancellation; or (ii) the Company has
deposited with the Trustee or delivered to Holders, as applicable, after the Notes have become due and payable, whether at the Maturity Date, any Fundamental Change Repurchase Date, upon conversion or otherwise, cash or cash and shares of Common
Stock, if any (solely to satisfy the Company’s Conversion Obligation, if applicable), sufficient to pay all of the outstanding Notes and all other sums due and payable under this Indenture by the Company; and (b) the Company has delivered
to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent herein provided for relating to the satisfaction and discharge of this Indenture have been complied with. Notwithstanding the
satisfaction and discharge of this Indenture, the obligations of the Company and the Guarantor to the Trustee under Section 7.06 shall survive. 
 If the Company discharges its obligations under the Indenture pursuant to this Section 3.01, the Guarantor will be released from its obligations under the Notes, the Guarantee and this Indenture.

 ARTICLE IV 
 PARTICULAR COVENANTS OF THE COMPANY 
 Section 4.01   Payment of Principal and Interest.  The Company covenants and agrees that it will cause to be paid the principal (including the Fundamental
Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, each of the Notes at the places, at the respective times and in the manner provided herein and in the Notes. 

Notwithstanding anything to the contrary contained in this Indenture, the Company may, to the extent it is required to do so by law,
deduct or withhold income or other similar taxes imposed by the United States of America from principal, premium or interest (including any Additional Interest) payments hereunder. 

Section 4.02   Maintenance of Office or Agency.  The Company will maintain an office in Los
Angeles, California, or any other office located in the United States of America so designated by the Trustee, where the Notes may be surrendered for registration of transfer or exchange or for presentation for payment or repurchase (“Paying
Agent”) or for conversion (“Conversion Agent”) and where notices and demands to or upon the Company in respect of the Notes and this Indenture may be served. The Company will give prompt written notice to the Trustee of the
location, and any change in the location, of such office or agency. If at any time the Company shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, surrenders,
notices and demands may be made or served at the Corporate Trust Office or the office or agency of the Trustee in Los Angeles, California, or any other office located in the United States of America so designated by the Trustee as a place where
Notes may be presented for payment or for registration of transfer. 
 The Company may also from time to time designate as
co-Note Registrars one or more other offices or agencies located in the United States of America where the Notes may be presented or surrendered for any or all such purposes and may from time to time rescind such designations; provided that
no such designation or rescission shall in any manner relieve the 

  
 24 

 
Company of its obligation to maintain an office in Los Angeles, California, or any other office located in the United States of America so designated by the Trustee as a place for such purposes.
The Company will give prompt written notice to the Trustee of any such designation or rescission and of any change in the location of any such other office or agency. The terms “Paying Agent” and “Conversion Agent”
include any such additional or other offices or agencies, as applicable. 
 The Company hereby initially designates the Trustee
as the Paying Agent, Note Registrar, Custodian and Conversion Agent and the Corporate Trust Office and the office of the Trustee in Los Angeles, California, or any other office located in the United States of America so designated by the Trustee,
each shall be considered as one such office or agency of the Company for each of the aforesaid purposes. 

Section 4.03   Appointments to Fill Vacancies in Trustee’s Office.  The Company,
whenever necessary to avoid or fill a vacancy in the office of Trustee, will appoint, in the manner provided in Section 7.08, a Trustee, so that there shall at all times be a Trustee hereunder. 

Section 4.04   Provisions as to Paying Agent.  (a) If the Company shall appoint a Paying
Agent other than the Trustee, the Company will cause such Paying Agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this Section 4.04: 

    (i)       that it will hold all sums held by it as such agent
for the payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes in trust for the benefit of the Holders of the Notes; 

    (ii)      that it will give the Trustee prompt written notice of
any failure by the Company to make any payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on, the Notes when the same shall be due and payable; and 

    (iii)     that at any time during the continuance of an Event of
Default, upon request of the Trustee, it will forthwith pay to the Trustee all sums so held in trust. 
 The Company shall, on
or before each due date of the principal (including the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, the Notes, deposit with the Paying Agent a sum sufficient to pay such principal (including the
Fundamental Change Repurchase Price, if applicable) or accrued and unpaid interest, and (unless such Paying Agent is the Trustee) the Company will promptly notify the Trustee in writing of any failure to take such action; provided that if
such deposit is made on the due date, such deposit must be received by the Paying Agent by 11:00 a.m., New York City time, on such date. 
 (b)      If the Company shall act as its own Paying Agent, it will, on or before each due date of the principal (including the Fundamental Change Repurchase Price, if
applicable) of, and accrued and unpaid interest on, the Notes, set aside, segregate and hold in trust for the benefit of the Holders of the Notes a sum sufficient to pay such principal (including the Fundamental

  
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Change Repurchase Price, if applicable) and accrued and unpaid interest so becoming due and will promptly notify the Trustee in writing of any failure to take such action and of any failure by
the Company to make any payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, or accrued and unpaid interest on, the Notes when the same shall become due and payable. 

(c)      Anything in this Section 4.04 to the contrary notwithstanding, the Company may, at any time,
for the purpose of obtaining a satisfaction and discharge of this Indenture, or for any other reason, pay, cause to be paid or deliver to the Trustee all sums or amounts held in trust by the Company or any Paying Agent hereunder as required by this
Section 4.04, such sums or amounts to be held by the Trustee upon the trusts herein contained and upon such payment or delivery by the Company or any Paying Agent to the Trustee, the Company or such Paying Agent shall be released from all
further liability but only with respect to such sums or amounts. 
 (d)      Any money and shares
of Common Stock deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the payment of the principal (including the Fundamental Change Repurchase Price, if applicable) of, and accrued and unpaid interest on and the
consideration due upon conversion of, any Note and remaining unclaimed for two years after such principal (including the Fundamental Change Repurchase Price, if applicable), interest or consideration due upon conversion has become due and payable
shall be paid to the Company on request of the Company contained in an Officer’s Certificate, or (if then held by the Company) shall be discharged from such trust; and the Holder of such Note shall thereafter, as an unsecured general creditor,
look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money and shares of Common Stock, and all liability of the Company as trustee thereof, shall thereupon cease. 

Section 4.05   Existence.  Subject to Article XI, the Company shall do or cause to be done
all things necessary to preserve and keep in full force and effect its corporate existence. 

Section 4.06   Rule 144A Information Requirement and Annual Reports.  (a) At any time
the Company is not subject to Sections 13 or 15(d) of the Exchange Act, the Company shall, so long as any of the Notes (or any shares of Common Stock issuable upon conversion thereof) shall, at such time, constitute “restricted securities”
within the meaning of Rule 144(a)(3) under the Securities Act, upon written request, provide to the Trustee, any Holder, beneficial owner or prospective purchaser of such Notes or shares of Common Stock, the information required to be delivered
pursuant to Rule 144A(d)(4) under the Securities Act to facilitate the resale of such Notes pursuant to Rule 144A under the Securities Act. 
 (b)      The Company shall file with the Trustee within 15 days after the same are required to be filed with the Commission (taking into account any applicable grace periods
provided thereunder), copies of any documents or reports that the Company is required to file with the Commission pursuant to Section 13 or 15(d) of the Exchange Act (excluding any such information, documents or reports, or portions thereof,
subject to confidential treatment and any correspondence with the Commission). Any such document or report that the Company files with the Commission via the Commission’s EDGAR system shall be deemed to be filed with the Trustee for purposes of
this Section 4.06(b) at the time such documents are filed via the EDGAR system, it being understood that the Trustee shall not be responsible for determining whether such filings have been made. 

  
 26 

 (c)      Delivery of the reports and documents described in
subsection (b) above to the Trustee is for informational purposes only, and the Trustee’s receipt of such shall not constitute constructive notice of any information contained therein or determinable from information contained therein,
including the Company’s compliance with any of its covenants hereunder (as to which the Trustee is entitled to conclusively rely on an Officer’s Certificate). 
 (d)      If, at any time during the six-month period beginning on, and including, the date that is six months after the last date of original issuance of the Notes offered
pursuant to the applicable Offering Memorandum, the Company fails to timely file any document or report that it is required to file with the Commission pursuant to Section 13 or 15(d) of the Exchange Act, as applicable (after giving effect to
all applicable grace periods thereunder and other than reports on Form 8-K), or such Notes are not otherwise freely tradable by Holders other than the Company’s Affiliates (as a result of restrictions pursuant to U.S. securities law or the
terms of this Indenture or such Notes), the Company shall pay Additional Interest on such Notes. Such Additional Interest shall accrue on such Notes at the rate of 0.50% per annum of the principal amount of such Notes outstanding for each day
during such period for which the Company’s failure to file has occurred and is continuing. As used in this Section 4.06(d), documents or reports that the Company is required to “file” with the Commission pursuant to
Section 13 or 15(d) of the Exchange Act do not include documents or reports that the Company furnishes to the Commission pursuant to Section 13 or 15(d) of the Exchange Act. 

(e)      If, and for so long as, the restrictive legend on the Notes offered pursuant to the applicable
Offering Memorandum specified in Section 2.05(c) has not been removed (or deemed removed pursuant to this Indenture), such Notes are assigned a restricted CUSIP number or such Notes are not otherwise freely tradable by Holders other than the
Company’s Affiliates (without restrictions pursuant to U.S. securities law or the terms of this Indenture or the Notes) as of the 380th day after the last date of original issuance of such Notes, the Company shall pay Additional Interest on
such Notes at a rate equal to 0.50% per annum of the principal amount of such Notes outstanding until the restrictive legend on such Notes has been removed in accordance with Section 2.05(c), such Notes are assigned an unrestricted CUSIP
number and such Notes are freely tradable by Holders other than the Company’s Affiliates (without restrictions pursuant to U.S. securities law or the terms of this Indenture or such Notes). 

(f)      Notwithstanding the foregoing, no Additional Interest will accrue or be payable under
Section 4.06(e) on any date on which (i) (w) the Company has filed a Shelf Registration Statement for the resale of the Notes and any shares of Common Stock issuable upon conversion of such Notes, (x) such Shelf Registration
Statement is effective and usable by Holders identified therein as selling security Holders for the resale of such Notes and any shares of Common Stock issued upon exchange of such Notes, (y) the Holders may register the resale of such Notes
held by them under such Shelf Registration Statement on terms customary for the resale of convertible or exchangeable securities offered in reliance on Rule 144A, and (z) such Notes and/or shares of Common Stock sold pursuant to such Shelf
Registration Statement become freely tradable as a result of such sale; or (ii) after the Company has complied with the requirements set forth in clause (i) above for a period of one year, no further Additional Interest shall be payable
under Section 4.06(e). 

  
 27 

 (g)      Additional Interest will be payable in arrears on
each Interest Payment Date following accrual in the same manner as regular interest on the Notes. 

(h)      The Additional Interest that is payable in accordance with Section 4.06(d) or
Section 4.06(e) shall be in addition to, and not in lieu of, any Additional Interest that may be payable as a result of the Company’s election pursuant to Section 6.03. Notwithstanding the foregoing, in no event shall Additional
Interest accrue under the terms of this Indenture (aggregating any Additional Interest payable pursuant to Section 4.06(d) or Section 4.06(e) with any Additional Interest payable pursuant to Section 6.03) at a rate per year in excess
of 0.50%, regardless of the number of events or circumstances giving rise to the requirement to pay such Additional Interest. 

(i)      If Additional Interest is payable by the Company pursuant to Section 4.06(d) or
Section 4.06(e), the Company shall deliver to the Trustee an Officer’s Certificate to that effect stating (i) the amount of such Additional Interest that is payable and (ii) the date on which such Additional Interest is payable.
Unless and until a Responsible Officer of the Trustee receives at the Corporate Trust Office such a certificate, the Trustee may assume without inquiry that no such Additional Interest is payable. If the Company has paid Additional Interest directly
to the Persons entitled to it, the Company shall deliver to the Trustee an Officer’s Certificate setting forth the particulars of such payment. 
 (j)      For the avoidance of doubt, in the event additional Notes are issued under this Indenture pursuant to Section 2.10, for purposes of determining whether
Additional Interest shall be payable pursuant to Section 4.06(d) or Section 4.06(e) with respect to any Notes issued under this Indenture, all Notes that do not have the same CUSIP number or were not offered by the same Offering Memorandum
shall be considered separately. 
 Section 4.07   Stay, Extension and Usury
Laws.  The Company covenants (to the extent that it may lawfully do so) that it shall not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay, extension or usury law or
other law that would prohibit or forgive the Company from paying all or any portion of the principal of or interest on the Notes as contemplated herein, wherever enacted, now or at any time hereafter in force, or that may affect the covenants or the
performance of this Indenture; and the Company (to the extent it may lawfully do so) hereby expressly waives all benefit or advantage of any such law, and covenants that it will not, by resort to any such law, hinder, delay or impede the execution
of any power herein granted to the Trustee, but will suffer and permit the execution of every such power as though no such law had been enacted. 
 Section 4.08   Compliance Certificate; Statements as to Defaults.  The Company shall deliver to the Trustee within 120 days after the end of each fiscal year of
the Company (beginning with the fiscal year ending on December 31, 2013) an Officer’s Certificate stating whether or not the signers thereof have knowledge of any failure by the Company to comply with all conditions and covenants then
required to be performed under this Indenture and, if so, specifying each such failure and the nature thereof. 

  
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 In addition, the Company shall deliver to the Trustee, as soon as possible, and in any event
within 30 days after the Company becomes aware of the occurrence of any Event of Default or Default, an Officer’s Certificate setting forth the details of such Event of Default or Default, its status and the action that the Company is taking or
proposing to take in respect thereof. 
 ARTICLE V 
 LISTS OF HOLDERS AND REPORTS BY THE COMPANY AND THE
TRUSTEE 
 Section 5.01     Lists of Holders.  For so long
as there are any Physical Notes, the Company covenants and agrees that it will furnish or cause to be furnished to the Trustee, semi-annually, not more than 15 days after each December 15 and June 15 in each year beginning with
December 15, 2013, and at such other times as the Trustee may request in writing, within 30 days after receipt by the Company of any such request (or such lesser time as the Trustee may reasonably request in order to enable it to timely provide
any notice to be provided by it hereunder), a list in such form as the Trustee may reasonably require of the names and addresses of the Holders as of a date not more than 15 days (or such other date as the Trustee may reasonably request in order to
so provide any such notices) prior to the time such information is furnished, except that no such list need be furnished so long as the Trustee is acting as Note Registrar. 
 Section 5.02    Preservation and Disclosure of Lists.  The Trustee shall preserve, in as current a form as is reasonably practicable, all information as to
the names and addresses of the Holders contained in the most recent list furnished to it as provided in Section 5.01 or maintained by the Trustee in its capacity as Note Registrar, if so acting. The Trustee may destroy any list furnished to it
as provided in Section 5.01 upon receipt of a new list so furnished. 
 ARTICLE VI 

DEFAULTS AND REMEDIES 

Section 6.01    Events of Default.  The following events shall be “Events of
Default” with respect to the Notes: 
 (a)      default, by the Company or the Guarantor,
in any payment of interest on any Note when due and payable, and the default continues for a period of 30 days; 

(b)      default, by the Company or the Guarantor, in the payment of principal (including the Fundamental
Change Repurchase Price, if applicable) of any Note when due and payable on the Maturity Date, upon any required repurchase, upon declaration of acceleration or otherwise; 
 (c)      failure by the Company to comply with its obligation to convert the Notes in accordance with this Indenture upon exercise of a Holder’s conversion right, and
such failure continues for a period of five Business Days; 
 (d)      failure by the Company to
issue a Fundamental Change Company Notice in accordance with Section 14.01(c) or notice of a specified corporate event in accordance with Section 13.01(b)(ii) or Section 13.01(b)(iii), in each case when due; 

  
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 (e)      failure by the Company to comply with its obligations
under Article XI; 
 (f)      failure by the Company for 60 days after written notice from the
Trustee or the Holders of at least 25% in principal amount of the Notes then outstanding has been received by the Company to comply with any of its other agreements contained in the Notes or this Indenture; 

(g)      default (x) by the Company or any Significant Subsidiary of the Company in the payment when
due, after the expiration of any applicable grace period, of principal of, or premium, if any, or interest on, any indebtedness for money borrowed in the aggregate principal amount then outstanding of $10,000,000 or more, or (y) resulting in
the acceleration of the Company’s or the Company’s Subsidiaries’ indebtedness for money borrowed having an aggregate principal amount of $10,000,000 or more so that it becomes due and payable before the date on which it would
otherwise have become due and payable, if such default is not cured or waived, or such acceleration is not rescinded, as the case may be, within 30 days after written notice to the Company from the Trustee or the Holders of at least 25% in principal
amount of Notes then outstanding in accordance with this Indenture; 
 (h)      a final judgment
for the payment of $10,000,000 or more (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; 
 (i)      the Company or any Significant Subsidiary shall commence a voluntary case or other proceeding seeking liquidation, reorganization or other relief with respect to the
Company or any such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of the
Company or any such Significant Subsidiary or any substantial part of its property, or shall consent to any such relief or to the appointment of or taking possession by any such official in an involuntary case or other proceeding commenced against
it, or shall make a general assignment for the benefit of creditors, or shall fail generally to pay its debts as they become due; 
 (j)      an involuntary case or other proceeding shall be commenced against the Company or any Significant Subsidiary seeking liquidation, reorganization or other relief with
respect to the Company or such Significant Subsidiary or its debts under any bankruptcy, insolvency or other similar law now or hereafter in effect or seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official of
the Company or such Significant Subsidiary or any substantial part of its property, and such involuntary case or other proceeding shall remain undismissed and unstayed for a period of 30 consecutive days; or 

(k)      except as permitted by this Indenture, the Guarantee shall be held in any judicial proceeding to
be unenforceable or invalid or shall cease for any reason to be in full force and effect, or the Guarantor, or any person acting on its behalf, shall deny or disaffirm its obligation under the Guarantee. 

  
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 Section 6.02   Acceleration; Rescission and
Annulment.  In case one or more Events of Default shall have occurred and be continuing (whatever the reason for such Event of Default and whether it shall be voluntary or involuntary or be effected by operation of law or pursuant to
any judgment, decree or order of any court or any order, rule or regulation of any administrative or governmental body), then, and in each and every such case (other than an Event of Default specified in Section 6.01(i) or Section 6.01(j)
with respect to the Company or any of its Significant Subsidiaries), unless the principal of all of the Notes shall have already become due and payable, either the Trustee or the Holders of at least 25% in aggregate principal amount of the Notes
then outstanding determined in accordance with Section 8.04, by notice in writing to the Company (and to the Trustee if given by Holders), may declare 100% of the principal of, and accrued and unpaid interest on, all the Notes to be due and
payable immediately, and upon any such declaration the same shall become and shall automatically be immediately due and payable, anything contained in this Indenture or in the Notes to the contrary notwithstanding. If an Event of Default specified
in Section 6.01(i) or Section 6.01(j) with respect to the Company occurs and is continuing, 100% of the principal of, and accrued and unpaid interest, if any, on, all Notes shall become and shall automatically be immediately due and
payable. 
 The immediately preceding paragraph, however, is subject to the conditions that if, at any time after the principal
of the Notes shall have been so declared due and payable, and before any judgment or decree for the payment of the monies due shall have been obtained or entered as hereinafter provided, the Company or, if applicable, the Guarantor shall pay or
shall deposit with the Trustee a sum sufficient to pay installments of accrued and unpaid interest upon all Notes and the principal of any and all Notes that shall have become due otherwise than by acceleration (with interest on overdue installments
of accrued and unpaid interest to the extent that payment of such interest is enforceable under applicable law, and on such principal at the rate borne by the Notes) and amounts due to the Trustee pursuant to Section 7.06, and if
(1) rescission would not conflict with any judgment or decree of a court of competent jurisdiction and (2) any and all existing Events of Default under this Indenture, other than the nonpayment of the principal of and accrued and unpaid
interest, if any, on Notes that shall have become due solely by such acceleration, shall have been cured or waived pursuant to Section 6.09, then and in every such case (except as provided in the immediately succeeding sentence) the Holders of
a majority in aggregate principal amount of the Notes then outstanding, by written notice to the Company and to the Trustee, may waive all Defaults or Events of Default with respect to the Notes and rescind and annul such declaration and its
consequences and such Default shall cease to exist, and any Event of Default arising therefrom shall be deemed to have been cured for every purpose of this Indenture; but no such waiver or rescission and annulment shall extend to or shall affect any
subsequent Default or Event of Default, or shall impair any right consequent thereon. Notwithstanding anything to the contrary herein, no such waiver or rescission and annulment shall extend to or shall affect any Default or Event of Default
resulting from (i) the nonpayment of the principal of, or accrued and unpaid interest on, any Notes or (ii) a failure to pay or deliver, as the case may be, the consideration due upon conversion of the Notes. 

Section 6.03   Additional Interest in Lieu of Reporting Default.  Notwithstanding anything in this
Indenture or in the Notes to the contrary, to the extent the Company elects, the sole remedy for Event of Default relating to the Company’s failure to comply with its obligations as set forth in Section 4.06(b) shall after the occurrence
of such an Event of Default consist 

  
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exclusively of the right to receive Additional Interest on the Notes at a rate equal to 0.25% per annum of the principal amount of the Notes outstanding for each day during the 365-day
period on which such Event of Default is continuing beginning on, and including, the calendar day on which such an Event of Default first occurs to, but excluding, the 365th day following such Event of Default (or, if earlier, the date on which such
Event of Default is cured or waived as provided for in this Indenture). Additional Interest payable pursuant to this Section 6.03 shall be in addition to, not in lieu of, any Additional Interest payable pursuant to Section 4.06(d) or
Section 4.06(e). If the Company so elects, such Additional Interest shall be payable in the same manner and on the same dates as regular interest on the Notes. On the 366th day after such Event of Default (if the Event of Default relating to
the Company’s failure to comply with its obligations as set forth in Section 4.06(b) is not cured or waived prior to such 366th day), the Notes will be subject to acceleration as provided in Section 6.02. In the event the Company does
not elect to pay Additional Interest following an Event of Default in accordance with this Section 6.03, or the Company elects to pay such Additional Interest but neither the Company nor the Guarantor, if applicable, pays such Additional
Interest when due, the Notes shall be immediately subject to acceleration as provided in Section 6.02. 
 In order to elect
to pay Additional Interest as the sole remedy during the first 365 days after the occurrence of any Event of Default described in the immediately preceding paragraph, the Company must notify in writing all Holders of the Notes, the Trustee and the
Paying Agent of such election prior to the beginning of such 365-day period. Upon the failure to timely give such notice, the Notes shall be immediately subject to acceleration as provided in Section 6.02. 

In no event shall Additional Interest accrue under the terms of this Indenture (aggregating any Additional Interest payable pursuant to
this Section 6.03 with any Additional Interest payable pursuant to Section 4.06(d) or Section 4.06(e)) at a rate per year in excess of 0.50%, regardless of the number of events or circumstances giving rise to the requirement to pay
such Additional Interest. 
 The Trustee shall not at any time be under any duty or responsibility to any Holder to determine
Additional Interest, or with respect to the nature, extent or calculation of the amount of Additional Interest owed, or with respect to the method employed in such calculation of Additional Interest. 

Section 6.04   Payments of Notes on Default; Suit Therefor.  If an Event of Default described
in clause (a) or (b) of Section 6.01 shall have occurred, the Company shall, upon demand of the Trustee, pay to the Trustee, for the benefit of the Holders of the Notes, the whole amount then due and payable on the Notes for principal
and interest, if any, with interest on any overdue principal and interest, if any, at the rate borne by the Notes at such time, and, in addition thereto, such further amount as shall be sufficient to cover any amounts due to the Trustee under
Section 7.06. If the Company shall fail to pay such amounts forthwith upon such demand, the Trustee, in its own name and as trustee of an express trust, may institute a judicial proceeding for the collection of the sums so due and unpaid, may
prosecute such proceeding to judgment or final decree and may enforce the same against the Company or any other obligor upon the Notes and collect the moneys adjudged or decreed to be payable in the manner provided by law out of the property of the
Company or any other obligor upon the Notes, wherever situated. 

  
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 In the event there shall be pending proceedings for the bankruptcy or for the reorganization
of the Company or any other obligor on the Notes under Title 11 of the United States Code, or any other applicable law, or in case a receiver, assignee or trustee in bankruptcy or reorganization, liquidator, sequestrator or similar official shall
have been appointed for or taken possession of the Company or such other obligor, the property of the Company or such other obligor, or in the event of any other judicial proceedings relative to the Company or such other obligor upon the Notes, or
to the creditors or property of the Company or such other obligor, the Trustee, irrespective of whether the principal of the Notes shall then be due and payable as therein expressed or by declaration or otherwise and irrespective of whether the
Trustee shall have made any demand pursuant to the provisions of this Section 6.04, shall be entitled and empowered, by intervention in such proceedings or otherwise, to file and prove a claim or claims for the whole amount of principal and
accrued and unpaid interest, if any, in respect of the Notes, and, in case of any judicial proceedings, to file such proofs of claim and other papers or documents and to take such other actions as it may deem necessary or advisable in order to have
the claims of the Trustee (including any claim for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel) and of the Holders allowed in such judicial proceedings relative to the Company or any other
obligor on the Notes, its or their creditors, or its or their property, and to collect and receive any monies or other property payable or deliverable on any such claims, and to distribute the same after the deduction of any amounts due to the
Trustee under Section 7.06; and any receiver, assignee or trustee in bankruptcy or reorganization, liquidator, custodian or similar official is hereby authorized by each of the Holders to make such payments to the Trustee, as administrative
expenses, and, in the event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due it for reasonable compensation, expenses, advances and disbursements, including agents and
counsel fees, and including any other amounts due to the Trustee under Section 7.06, incurred by it up to the date of such distribution. To the extent that such payment of reasonable compensation, expenses, advances and disbursements out of the
estate in any such proceedings shall be denied for any reason, payment of the same shall be secured by a lien on, and shall be paid out of, any and all distributions, dividends, monies, securities and other property that the Holders of the Notes may
be entitled to receive in such proceedings, whether in liquidation or under any plan of reorganization or arrangement or otherwise. 
 Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Holder any plan of reorganization, arrangement, adjustment or composition
affecting such Holder or the rights of any Holder thereof, or to authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding. 
 All rights of action and of asserting claims under this Indenture, or under any of the Notes, may be enforced by the Trustee without the possession of any of the Notes, or the production thereof at any
trial or other proceeding relative thereto, and any such suit or proceeding instituted by the Trustee shall be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for the payment of the
reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, be for the ratable benefit of the Holders of the Notes. 

  
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 In any proceedings brought by the Trustee (and in any proceedings involving the
interpretation of any provision of this Indenture to which the Trustee shall be a party), the Trustee shall be held to represent all the Holders of the Notes, and it shall not be necessary to make any Holders of the Notes parties to any such
proceedings. 
 In case the Trustee shall have proceeded to enforce any right under this Indenture and such proceedings shall
have been discontinued or abandoned because of any waiver pursuant to Section 6.09 or any rescission and annulment pursuant to Section 6.02 or for any other reason or shall have been determined adversely to the Trustee, then and in every
such case the Company, the Holders, and the Trustee shall, subject to any determination in such proceeding, be restored respectively to their several positions and rights hereunder, and all rights, remedies and powers of the Company, the Holders,
and the Trustee shall continue as though no such proceeding had been instituted. 
 Section 6.05   Application
of Monies Collected by Trustee.  Any monies collected by the Trustee pursuant to this Article VI with respect to the Notes shall be applied in the order following, at the date or dates fixed by the Trustee for the distribution
of such monies, upon presentation of the several Notes, and stamping thereon the payment, if only partially paid, and upon surrender thereof, if fully paid: 
 First, to the payment of all amounts due the Trustee under Section 7.06; 

Second, in case the principal of the outstanding Notes shall not have become due and be unpaid, to the payment of interest on, and any
cash due upon conversion of, the Notes in default in the order of the date due of the payments of such interest and cash due upon conversion, as the case may be, with interest (to the extent that such interest has been collected by the Trustee) upon
such overdue payments at the rate borne by the Notes at such time, such payments to be made ratably to the Persons entitled thereto; 
 Third, in case the principal of the outstanding Notes shall have become due, by declaration or otherwise, and be unpaid to the payment of the whole amount (including, if applicable, the payment of the
Fundamental Change Repurchase Price and any cash due upon conversion) then owing and unpaid upon the Notes for principal and interest, if any, with interest on the overdue principal and, to the extent that such interest has been collected by the
Trustee, upon overdue installments of interest at the rate borne by the Notes at such time, and in case such monies shall be insufficient to pay in full the whole amounts so due and unpaid upon the Notes, then to the payment of such principal
(including, if applicable, the Fundamental Change Repurchase Price and the cash due upon conversion) and interest without preference or priority of principal over interest, or of interest over principal or of any installment of interest over any
other installment of interest, or of any Note over any other Note, ratably to the aggregate of such principal (including, if applicable, the Fundamental Change Repurchase Price and any cash due upon conversion) and accrued and unpaid interest; and

 Fourth, to the payment of the remainder, if any, to the Company. 

Section 6.06   Proceedings by Holders.  Except to enforce the right to receive payment of
principal (including, if applicable, the Fundamental Change Repurchase Price) or interest 

  
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when due, or the right to receive payment or delivery of the consideration due upon conversion, no Holder of any Note shall have any right by virtue of or by availing of any provision of this
Indenture to institute any suit, action or proceeding in equity or at law upon or under or with respect to this Indenture, or for the appointment of a receiver, trustee, liquidator, custodian or other similar official, or for any other remedy
hereunder, unless: 
 (a)      such Holder previously shall have given to the Trustee written
notice of an Event of Default and of the continuance thereof, as herein provided; 

(b)      Holders of at least 25% in aggregate principal amount of the Notes then outstanding shall have
made written request upon the Trustee to pursue such remedy hereunder; 
 (c)      such Holders
shall have offered to the Trustee such security or indemnity satisfactory to it against any loss, liability or expense to be incurred therein or thereby; 
 (d)      the Trustee for 60 days after its receipt of the request and offer of security or indemnity, had not complied with such request; and 

(e)      no direction that, in the opinion of the Trustee, is inconsistent with such written request shall
have been given to the Trustee by the Holders of a majority of the aggregate principal amount of the Notes then outstanding within such 60-day period pursuant to Section 6.09, 
 it being understood and intended, and being expressly covenanted by the taker and Holder of every Note with every other taker and Holder and the Trustee that no one or more Holders shall have any right in
any manner whatever by virtue of or by availing of any provision of this Indenture to affect, disturb or prejudice the rights of any other Holder, or to obtain or seek to obtain priority over or preference to any other such Holder, or to enforce any
right under this Indenture, except in the manner herein provided and for the equal, ratable and common benefit of all Holders (except as otherwise provided herein) (it being understood that the Trustee does not have an affirmative duty to ascertain
whether or not such actions or forbearances are unduly prejudicial to such Holders). For the protection and enforcement of this Section 6.06, each and every Holder and the Trustee shall be entitled to such relief as can be given either at law
or in equity. 
 Notwithstanding any other provision of this Indenture and any provision of any Note, the right of any Holder to
receive payment or delivery, as the case may be, of (x) the principal (including the Fundamental Change Repurchase Price, if applicable) of, (y) accrued and unpaid interest, if any, on, and (z) the consideration due upon conversion
of, such Note, on or after the respective due dates expressed or provided for in such Note or in this Indenture, or to institute suit for the enforcement of any such payment or delivery, as the case may be, on or after such respective dates against
the Company shall not be impaired or affected without the consent of such Holder. 

Section 6.07   Proceedings by Trustee.  In case of an Event of Default the Trustee may in its
discretion proceed to protect and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings as are necessary to protect and enforce any of such rights, either 

  
 35 

 
by suit in equity or by action at law or by proceeding in bankruptcy or otherwise, whether for the specific enforcement of any covenant or agreement contained in this Indenture or in aid of the
exercise of any power granted in this Indenture, or to enforce any other legal or equitable right vested in the Trustee by this Indenture or by law. 
 Section 6.08   Remedies Cumulative and Continuing.  Except as provided in the last paragraph of Section 2.06, all powers and remedies given by this Article
VI to the Trustee or to the Holders shall, to the extent permitted by law, be deemed cumulative and not exclusive of any thereof or of any other powers and remedies available to the Trustee or the Holders of the Notes, by judicial proceedings or
otherwise, to enforce the performance or observance of the covenants and agreements contained in this Indenture, and no delay or omission of the Trustee or of any Holder of any of the Notes to exercise any right or power accruing upon any Default or
Event of Default shall impair any such right or power, or shall be construed to be a waiver of any such Default or Event of Default or any acquiescence therein; and, subject to the provisions of Section 6.06, every power and remedy given by
this Article VI or by law to the Trustee or to the Holders may be exercised from time to time, and as often as shall be deemed expedient, by the Trustee or by the Holders. 
 Section 6.09   Direction of Proceedings and Waiver of Defaults by Majority of Holders.  The Holders of a majority of the aggregate principal amount of the Notes
at the time outstanding determined in accordance with Section 8.04 shall have the right to direct the time, method and place of conducting any proceeding for any remedy available to the Trustee or exercising any trust or power conferred on the
Trustee with respect to Notes; provided, however, that such direction shall not be in conflict with any rule of law or with this Indenture, and the Trustee may take any other action deemed proper by the Trustee that is not inconsistent
with such direction. The Trustee may refuse to follow any direction that it determines is unduly prejudicial to the rights of any other Holder or that would involve the Trustee in personal liability. The Holders of a majority in aggregate principal
amount of the Notes at the time outstanding determined in accordance with Section 8.04 may on behalf of the Holders of all of the Notes waive any past Default or Event of Default hereunder and its consequences except (i) a default in the
payment of accrued and unpaid interest, if any, on, or the principal (including any Fundamental Change Repurchase Price) of, the Notes when due that has not been cured pursuant to the provisions of Section 6.01, (ii) a failure by the
Company to pay or deliver, as the case may be, the consideration due upon conversion of the Notes or (iii) a default in respect of a covenant or provision hereof which under Article X cannot be modified or amended without the consent of each
Holder of an outstanding Note affected. Upon any such waiver the Company, the Trustee and the Holders of the Notes shall be restored to their former positions and rights hereunder, but no such waiver shall extend to any subsequent or other Default
or Event of Default or impair any right consequent thereon. Whenever any Default or Event of Default hereunder shall have been waived as permitted by this Section 6.09, said Default or Event of Default shall for all purposes of the Notes and
this Indenture be deemed to have been cured and to be not continuing; but no such waiver shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereon. 

Section 6.10   Notice of Defaults.  The Trustee shall, within 90 days after it receives
written notice of the occurrence and continuance of a Default, send to all Holders as the names 

  
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and addresses of such Holders appear upon the Note Register, notice of all such Defaults, unless such Defaults shall have been cured or waived before the giving of such notice; provided
that, except in the case of a Default in the payment of the principal of (including the Fundamental Change Repurchase Price, if applicable), or accrued and unpaid interest on, any of the Notes or a Default in the payment or delivery of the
consideration due upon conversion, the Trustee shall be protected in withholding such notice if and so long as it in good faith determines that the withholding of such notice is in the interests of the Holders. 

Section 6.11    Undertaking to Pay Costs.  All parties to this Indenture agree, and each
Holder of any Note by its acceptance thereof shall be deemed to have agreed, that any court may, in its discretion, require, in any suit for the enforcement of any right or remedy under this Indenture, or in any suit against the Trustee for any
action taken or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees and
expenses, against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; provided that the provisions of this Section 6.11 (to the extent permitted by law)
shall not apply to any suit instituted by the Trustee, to any suit instituted by any Holder, or group of Holders, holding in the aggregate more than 10% in principal amount of the Notes at the time outstanding determined in accordance with
Section 8.04, or to any suit instituted by any Holder for the enforcement of the payment of the principal of or accrued and unpaid interest, if any, on any Note (including, but not limited to, the Fundamental Change Repurchase Price with
respect to the Notes being repurchased as provided in this Indenture) on or after the due date expressed or provided for in such Note or to any suit for the enforcement of the right to convert any Note in accordance with the provisions of Article
XIII. 
 ARTICLE VII 
 CONCERNING THE TRUSTEE 

Section 7.01    Duties and Responsibilities of Trustee.  The Trustee, prior to the
occurrence of an Event of Default and after the curing or waiver of all Events of Default that may have occurred, undertakes to perform such duties and only such duties as are specifically set forth in this Indenture. In case an Event of Default has
occurred that has not been cured or waived the Trustee shall exercise such of the rights and powers vested in it by this Indenture, and use the same degree of care and skill in their exercise, as a prudent person would exercise or use under the
circumstances in the conduct of such person’s own affairs; provided that if an Event of Default occurs and is continuing, the Trustee will be under no obligation to exercise any of the rights or powers under this Indenture at the request
or direction of any of the Holders unless such Holders have offered to the Trustee indemnity or security satisfactory to the Trustee against the costs, expenses and liabilities that might be incurred by it in compliance with such request or
direction. 

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

(a)     prior to the occurrence of an Event of Default and after the curing or waiving of all Events of Default
that may have occurred: 
 (i)      the duties and obligations of the Trustee
shall be determined solely by the express provisions of this Indenture, and the Trustee shall not be liable except for the performance of such duties and obligations as are specifically set forth in this Indenture and no implied covenants or
obligations shall be read into this Indenture against the Trustee; and 

(ii)      in the absence of bad faith on the part of the Trustee, the Trustee may
conclusively rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon any certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture; but, in the case of any such
certificates or opinions that by any provisions hereof are specifically required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirements of this Indenture
(but need not confirm or investigate the accuracy of any mathematical calculations or other facts stated therein); 

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

(c)     the Trustee shall not be responsible or liable for any action it takes, suffers or omits to take in good
faith that it believes to be authorized or within the rights or powers conferred upon it by this Indenture; 

(d)     the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good
faith in accordance with the direction of the Holders of not less than a majority of the aggregate principal amount of the Notes at the time outstanding determined as provided in Section 8.04 relating to the time, method and place of conducting
any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee, under this Indenture; 
 (e)     whether or not therein provided, every provision of this Indenture relating to the conduct or affecting the liability of, or affording protection to, the Trustee shall be
subject to the provisions of this Section; 
 (f)     the Trustee shall not be liable in respect of any
payment (as to the correctness of amount, entitlement to receive or any other matters relating to payment) or notice effected by the Company or any Paying Agent or any records maintained by any co-Note Registrar with respect to the Notes;

 (g)     if any party fails to deliver a notice relating to an event the fact of which, pursuant to
this Indenture, requires notice to be sent to the Trustee, the Trustee may conclusively rely on its failure to receive such notice as reason to act as if no such event occurred, unless a Responsible Officer of the Trustee had actual knowledge of
such event; 

  
 38 

 (h)      in the absence of written investment direction from
the Company, all cash received by the Trustee shall be placed in a non-interest bearing trust account, and in no event shall the Trustee be liable for the selection of investments or for investment losses, fees, taxes or other costs incurred with
respect thereto or for losses incurred as a result of the liquidation of any such investment prior to its maturity date or the failure of the party directing such investments prior to its maturity date or the failure of the party directing such
investment to provide timely written investment direction, and the Trustee shall have no obligation to invest or reinvest any amounts held hereunder in the absence of such written investment direction from the Company; and 

(i)      in the event that the Trustee is also acting as Custodian, Note Registrar, Paying Agent,
Conversion Agent, Bid Solicitation Agent or transfer agent hereunder, the rights and protections afforded to the Trustee pursuant to this Article VII, including, without limitation, the right to be indemnified, shall also be afforded to such
Custodian, Note Registrar, Paying Agent, Conversion Agent, Bid Solicitation Agent or transfer agent. 
 None of the provisions
contained in this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur personal financial liability in the performance of any of its duties or in the exercise of any of its rights or powers. 

Section 7.02     Reliance on Documents, Opinions, Etc.  Except as otherwise provided in
Section 7.01: 
 (a)      the Trustee may conclusively rely and shall be fully protected in
acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, bond, note, coupon or other paper or document believed by it in good faith to be genuine and to have been
signed or presented by the proper party or parties; 
 (b)      before the Trustee acts or
refrains from acting, it may require an Officer’s Certificate or an Opinion of Counsel or both. The Trustee will not be liable for any action it takes or omits to take in good faith in reliance on such Officer’s Certificate or Opinion of
Counsel; 
 (c)      any request, direction, order or demand of the Company mentioned herein shall
be sufficiently evidenced by an Officer’s Certificate (unless other evidence in respect thereof be herein specifically prescribed); and any Board Resolution may be evidenced to the Trustee by a copy thereof certified by the Secretary or an
Assistant Secretary of the Company; 
 (d)      the Trustee may consult with counsel of its
selection and require an Opinion of Counsel and any advice of such counsel or Opinion of Counsel shall be full and complete authorization and protection or reliance on in respect of any action taken, suffered or omitted by it hereunder in good faith
and in accordance with such advice or Opinion of Counsel; 
 (e)      the Trustee shall not be
bound to make any investigation into the facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture or other paper or document, but the Trustee, in its
discretion, may make such further inquiry or investigation into such facts or matters as it may see 

  
 39 

 
fit, and, if the Trustee shall determine to make such further inquiry or investigation, it shall be entitled to examine the books, records and premises of the Company, personally or by agent or
attorney at the expense of the Company and shall incur no liability of any kind by reason of such inquiry or investigation; 

(f)      the Trustee shall not be required to give any bond or surety in respect of the performance of its
powers and duties hereunder; 
 (g)      the rights, privileges, protections, immunities and
benefits given to the Trustee, including, without limitation, its right to be indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities hereunder, and each agent, custodian and other Person employed to act
hereunder; 
 (h)      the Trustee may request that the Company deliver a certificate setting
forth the names of individuals and/or titles of officers authorized at such time to take specified actions pursuant to this Indenture (i.e., an incumbency certificate); 
 (i)      the Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents, custodians, nominees or
attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent, custodian, nominee or attorney appointed by it with due care hereunder; 

(j)      the permissive rights of the Trustee enumerated herein shall not be construed as duties; and

 (k)      the Trustee shall be under no obligation to exercise any of the rights or powers
vested in it by this Indenture at the request or direction of any of the Holders pursuant to this Indenture, unless such Holders shall have offered to the Trustee security or indemnity satisfactory to it against the costs, expenses and liabilities
which might be incurred by it in compliance with such request or direction. 
 In no event shall the Trustee be responsible or
liable for any special, indirect, punitive or consequential loss or damage of any kind whatsoever (including, but not limited to, lost profits), even if the Trustee has been advised of the likelihood of such loss or damage and regardless of the form
of action. The Trustee shall not be charged with knowledge of any Default or Event of Default with respect to the Notes, unless either (1) a Responsible Officer shall have actual knowledge of such Default or Event of Default or (2) written
notice of such Default or Event of Default is received by the Trustee at the Corporate Trust Office of the Trustee, and such notice references the Notes and this Indenture. 
 Section 7.03     No Responsibility for Recitals, Etc.  The recitals contained herein and in the Notes (except in the Trustee’s certificate of
authentication) shall be taken as the statements of the Company, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representations as to the validity or sufficiency of this Indenture or of the Notes. The
Trustee shall not be accountable for the use or application by the Company of any Notes or the proceeds of any Notes authenticated and delivered by the Trustee in conformity with the provisions of this Indenture. 

  
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 Section 7.04     Trustee, Paying Agents, Conversion Agents,
Bid Solicitation Agent or Note Registrar May Own Notes.  The Trustee, any Paying Agent (if other than the Company), any Conversion Agent, Bid Solicitation Agent (if other than the Company) or Note Registrar, in its individual or
any other capacity, may become the owner or pledgee of Notes with the same rights it would have if it were not the Trustee, Paying Agent, Conversion Agent, Bid Solicitation Agent or Note Registrar. 

Section 7.05     Monies and Shares of Common Stock to Be Held in Trust.  All monies
and any shares of Common Stock received by the Trustee shall, until used or applied as herein provided, be held in trust for the purposes for which they were received. Money and any shares of Common Stock held by the Trustee in trust hereunder need
not be segregated from other funds or property except to the extent required by law. The Trustee shall be under no liability for interest on any money or shares of any Common Stock received by it hereunder except as may be agreed from time to time
in writing by the Company and the Trustee. 
 Section 7.06     Compensation and Expenses of
Trustee.  The Company covenants and agrees to pay to the Trustee from time to time, and the Trustee shall be entitled to, such compensation for all services rendered by it hereunder in any capacity (which shall not be limited by
any provision of law in regard to the compensation of a trustee of an express trust) as mutually agreed to in writing between the Trustee and the Company, and the Company will pay or reimburse the Trustee upon its request for all reasonable
expenses, disbursements and advances reasonably incurred or made by the Trustee in accordance with any of the provisions of this Indenture in any capacity thereunder (including the reasonable compensation and the expenses and disbursements of its
agents and counsel and of all Persons not regularly in its employ) except any such expense, disbursement or advance as shall have been caused by its gross negligence or willful misconduct. The Company and the Guarantor, jointly and severally, also
covenant to indemnify the Trustee or any predecessor Trustee in any capacity under this Indenture and any other document or transaction entered into in connection herewith and their agents and any authenticating agent for, and to hold them harmless
against, any loss, claim (whether asserted by the Company, any Holder or any other Person), damage, liability or expense incurred without gross negligence or willful misconduct on the part of the Trustee, its officers, directors, agents or
employees, or such agent or authenticating agent, as the case may be, and arising out of or in connection with the acceptance or administration of this trust or in any other capacity hereunder, including the costs and expenses of defending
themselves against any claim of liability in the premises. The obligations of the Company and the Guarantor under this Section 7.06 to compensate or indemnify the Trustee and to pay or reimburse the Trustee for expenses, disbursements and
advances shall be secured by a senior claim to which the Notes are hereby made subordinate on all money or property held or collected by the Trustee, except, subject to the effect of Section 6.05, funds held in trust herewith for the benefit of
the Holders of particular Notes. The Trustee’s right to receive payment of any amounts due under this Section 7.06 shall not be subordinate to any other liability or indebtedness of the Company. The obligations of the Company and the
Guarantor under this Section 7.06 shall survive the satisfaction and discharge of this Indenture and the earlier resignation or removal of the Trustee. Neither the Company nor the Guarantor need pay for any settlement made without its consent,
which consent shall not be unreasonably withheld. The indemnification provided in this Section 7.06 shall extend to the officers, directors, agents and employees of the Trustee. 

  
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 Without prejudice to any other rights available to the Trustee under applicable law, when
the Trustee and its agents and any authenticating agent incur expenses or render services after an Event of Default specified in Section 6.01(i) or Section 6.01(j) occurs, the expenses (including the reasonable charges and expenses of its
counsel) and the compensation for the services are intended to constitute expenses of administration under any bankruptcy, insolvency or similar laws. 
 Section 7.07    Eligibility of Trustee.  There shall at all times be a Trustee hereunder which shall be a Person that is eligible pursuant to the Trust
Indenture Act to act as such and has a combined capital and surplus of at least $50,000,000. If such Person publishes reports of condition at least annually, pursuant to law or to the requirements of any supervising or examining authority, then for
the purposes of this Section, the combined capital and surplus of such Person shall be deemed to be its combined capital and surplus as set forth in its most recent report of condition so published. If at any time the Trustee shall cease to be
eligible in accordance with the provisions of this Section, it shall resign immediately in the manner and with the effect hereinafter specified in this Article. 
 Section 7.08    Resignation or Removal of Trustee.  (a) The Trustee may at any time resign by giving written notice of such resignation to the Company
and by mailing notice thereof to the Holders at their addresses as they shall appear on the Note Register. Upon receiving such notice of resignation, the Company shall promptly appoint a successor trustee by written instrument, in duplicate,
executed by order of the Board of Directors, one copy of which instrument shall be delivered to the resigning Trustee and one copy to the successor trustee. If no successor trustee shall have been so appointed and have accepted appointment within 30
days after the mailing of such notice of resignation to the Holders, the resigning Trustee may, at the expense of the Company, petition any court of competent jurisdiction for the appointment of a successor trustee, or any Holder who has been a bona
fide holder of a Note or Notes for at least six months may, subject to the provisions of Section 6.11, on behalf of himself or herself and all others similarly situated, petition any such court for the appointment of a successor trustee. Such
court may thereupon, after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee. 

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

(i)      the Trustee shall cease to be eligible in accordance with the provisions of
Section 7.07 and shall fail to resign after written request therefor by the Company or by any such Holder, or 
 (ii)      the Trustee shall become incapable of acting, or shall be adjudged a bankrupt or insolvent, or a receiver of the Trustee or of its property shall be appointed, or
any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or liquidation, 
 then, in either case, the Company may by a Board Resolution remove the Trustee and appoint a successor trustee by written instrument, in duplicate, executed by order of the Board of Directors, one copy of
which instrument shall be delivered to the Trustee so removed and one copy to the successor trustee, or, subject to the provisions of Section 6.11, any Holder who has 

  
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been a bona fide holder of a Note or Notes for at least six months may, on behalf of himself or herself and all others similarly situated, at the expense of the Company, petition any court of
competent jurisdiction for the removal of the Trustee and the appointment of a successor trustee. Such court may thereupon, after such notice, if any, as it may deem proper and prescribe, remove the Trustee and appoint a successor trustee. If no
successor trustee shall have been so appointed and have accepted appointment within 30 days after the mailing of such notice of removal to the Holders, the Trustee being removed may, at the expense of the Company, petition any court of competent
jurisdiction for the appointment of a successor trustee with respect to the Notes. 
 (c)      The
Holders of a majority in aggregate principal amount of the Notes at the time outstanding, as determined in accordance with Section 8.04, may at any time remove the Trustee and nominate a successor trustee by so notifying the Trustee and the
Company in writing not less than 30 days prior to the effective date of such removal. If within ten days after notice to the Company of such nomination the Company objects thereto, the Trustee so removed or any Holder, upon the terms and conditions
and otherwise as in Section 7.08 provided, may petition any court of competent jurisdiction for an appointment of a successor trustee. 
 (d)      Any resignation or removal of the Trustee and appointment of a successor trustee pursuant to any of the provisions of this Section 7.08 shall become effective
upon acceptance of appointment by the successor trustee as provided in Section 7.09. 
 Section
7.09    Acceptance by Successor Trustee.  Any successor trustee appointed as provided in Section 7.08 shall execute, acknowledge and deliver to the Company and to its predecessor trustee an instrument
accepting such appointment hereunder, and thereupon the resignation or removal of the predecessor trustee shall become effective and such successor trustee, without any further act, deed or conveyance, shall become vested with all the rights,
powers, duties and obligations of its predecessor hereunder, with like effect as if originally named as Trustee herein; but, nevertheless, on the written request of the Company or of the successor trustee, the trustee ceasing to act shall, upon
payment of any amounts then due it pursuant to the provisions of Section 7.06, execute and deliver an instrument transferring to such successor trustee all the rights and powers of the trustee so ceasing to act. Upon request of any such
successor trustee, the Company shall execute any and all instruments in writing for more fully and certainly vesting in and confirming to such successor trustee all such rights and powers. Any trustee ceasing to act shall, nevertheless, retain a
senior claim to which the Notes are hereby made subordinate on all money or property held or collected by such trustee as such, except for funds held in trust for the benefit of Holders of particular Notes, to secure any amounts then due it pursuant
to the provisions of Section 7.06. 
 No successor trustee shall accept appointment as provided in this Section 7.09
unless at the time of such acceptance such successor trustee shall be eligible under the provisions of Section 7.07. 

Upon acceptance of appointment by a successor trustee as provided in this Section 7.09, each of the Company and the successor
trustee, at the written direction and at the expense of the Company shall mail or cause to be mailed notice of the succession of such trustee hereunder to the Holders at their addresses as they shall appear on the Note Register. If the Company fails
to mail such notice within ten days after acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be mailed at the expense of the Company. 

  
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 The Trustee shall have no responsibility or liability for the action or inaction of a
successor trustee. 
 Section 7.10   Succession by Merger, Etc.  Any corporation or other
entity into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation or other entity resulting from any merger, conversion or consolidation to which the Trustee shall be a party, or any corporation or
other entity succeeding to all or substantially all of the corporate trust business of the Trustee (including the administration of this Indenture), shall be the successor to the Trustee hereunder without the execution or filing of any paper or any
further act on the part of any of the parties hereto; provided that in the case of any corporation or other entity succeeding to all or substantially all of the corporate trust business of the Trustee such corporation or other entity shall be
eligible under the provisions of Section 7.07. 
 In case at the time such successor to the Trustee shall succeed to the
trusts created by this Indenture, any of the Notes shall have been authenticated but not delivered, any such successor to the Trustee may adopt the certificate of authentication of any predecessor trustee or authenticating agent appointed by such
predecessor trustee, and deliver such Notes so authenticated; and in case at that time any of the Notes shall not have been authenticated, any successor to the Trustee or an authenticating agent appointed by such successor trustee may authenticate
such Notes either in the name of any predecessor trustee hereunder or in the name of the successor trustee; and in all such cases such certificates shall have the full force which it is anywhere in the Notes or in this Indenture provided that the
certificate of the Trustee shall have; provided, however, that the right to adopt the certificate of authentication of any predecessor trustee or to authenticate Notes in the name of any predecessor trustee shall apply only to its
successor or successors by merger, conversion or consolidation. 
 Section 7.11   Trustee’s
Application for Instructions from the Company.  Any application by the Trustee for written instructions from the Company (other than with regard to any action proposed to be taken or omitted to be taken by the Trustee that
affects the rights of the Holders of the Notes under this Indenture) may, at the option of the Trustee, set forth in writing any action proposed to be taken or omitted by the Trustee under this Indenture and the date on and/or after which such
action shall be taken or such omission shall be effective. The Trustee shall not be liable for any action taken by, or omission of, the Trustee in accordance with a proposal included in such application on or after the date specified in such
application (which date shall not be less than three Business Days after the date any officer that the Company has indicated to the Trustee should receive such application actually receives such application, unless any such officer shall have
consented in writing to any earlier date), unless, prior to taking any such action (or the effective date in the case of any omission), the Trustee shall have received written instructions in accordance with this Indenture in response to such
application specifying the action to be taken or omitted. 

  
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 ARTICLE VIII 
 CONCERNING THE HOLDERS 

Section 8.01   Action by Holders.  Whenever in this Indenture it is provided that the Holders
of a specified percentage of the aggregate principal amount of the Notes may take any action (including the making of any demand or request, the giving of any notice, consent or waiver or the taking of any other action), the fact that at the time of
taking any such action, the Holders of such specified percentage have joined therein may be evidenced by (a) any instrument or any number of instruments of similar tenor executed by Holders in person or by agent or proxy appointed in writing,
or (b) by the record of the Holders voting in favor thereof at any meeting of Holders duly called and held in accordance with the provisions of Article IX, or (c) by a combination of such instrument or instruments and any such record of
such a meeting of Holders. Whenever the Company or the Trustee solicits the taking of any action by the Holders of the Notes, the Company or the Trustee may, but shall not be required to, fix in advance of such solicitation, a date as the record
date for determining Holders entitled to take such action. The record date if one is selected shall be not more than fifteen days prior to the date of commencement of solicitation of such action. 

Section 8.02   Proof of Execution by Holders.  Subject to the provisions of
Section 7.01, Section 7.02 and Section 9.05, proof of the execution of any instrument by a Holder or its agent or proxy shall be sufficient if made in accordance with such reasonable rules and regulations as may be prescribed by the
Trustee or in such manner as shall be satisfactory to the Trustee. The holding of Notes shall be proved by the Note Register or by a certificate of the Note Registrar. The record of any Holders’ meeting shall be proved in the manner provided in
Section 9.06. 
 Section 8.03   Who Are Deemed Absolute Owners.  The Company,
the Trustee, any authenticating agent, any Paying Agent, any Conversion Agent and any Note Registrar may deem the Person in whose name a Note shall be registered upon the Note Register to be, and may treat it as, the absolute owner of such Note
(whether or not such Note shall be overdue and notwithstanding any notation of ownership or other writing thereon made by any Person other than the Company or any Note Registrar) for the purpose of receiving payment of or on account of the principal
of and (subject to Section 2.03) accrued and unpaid interest on such Note, for conversion of such Note and for all other purposes under this Indenture; and neither the Company nor the Trustee nor any Paying Agent nor any Conversion Agent nor
any Note Registrar shall be affected by any notice to the contrary. The sole registered holder of a Global Note shall be the Depositary or its nominee. All such payments or deliveries so made to any Holder for the time being, or upon its order,
shall be valid, and, to the extent of the sums or shares of Common Stock so paid or delivered, effectual to satisfy and discharge the liability for monies payable or shares deliverable upon any such Note. Notwithstanding anything to the contrary in
this Indenture or the Notes following an Event of Default, any owner of a beneficial interest in a Global Note may directly enforce against the Company, without the consent, solicitation, proxy, authorization or any other action of the Depositary or
any other Person, such owner’s right to exchange such beneficial interest for a Note in certificated form in accordance with the provisions of this Indenture. 
 Section 8.04   Company-Owned Notes Disregarded.  In determining whether the Holders of the requisite aggregate principal amount of Notes have concurred in any
direction, consent, 

  
 45 

 
waiver or other action under this Indenture, Notes that are owned by the Company, by any Subsidiary thereof or by any Person directly or indirectly controlling or controlled by or under direct or
indirect common control with the Company or any Subsidiary thereof shall be disregarded and deemed not to be outstanding for the purpose of any such determination; provided that for the purposes of determining whether the Trustee shall be
protected in conclusively relying on any such direction, consent, waiver or other action only Notes that a Responsible Officer actually knows are so owned shall be so disregarded. Notes so owned that have been pledged in good faith may be regarded
as outstanding for the purposes of this Section 8.04 if the pledgee shall establish to the satisfaction of the Trustee the pledgee’s right to so act with respect to such Notes and that the pledgee is not the Company, a Subsidiary thereof
or a Person directly or indirectly controlling or controlled by or under direct or indirect common control with the Company or a Subsidiary thereof. In the case of a dispute as to such right, any decision or indecision by the Trustee taken upon the
advice of counsel shall be full protection to the Trustee. The Company shall furnish to the Trustee promptly an Officer’s Certificate listing and identifying all Notes, if any, known by the Company to be owned or held by or for the account of
any of the above described Persons; and, subject to Section 7.01, the Trustee shall be entitled to accept such Officer’s Certificate as conclusive evidence of the facts therein set forth and of the fact that all Notes not listed therein
are outstanding for the purpose of any such determination. 
 Section 8.05    Revocation of
Consents; Future Holders Bound.  At any time prior to (but not after) the evidencing to the Trustee, as provided in Section 8.01, of the taking of any action by the Holders of the percentage of the aggregate principal
amount of the Notes specified in this Indenture in connection with such action, any Holder of a Note that is shown by the evidence to be included in the Notes the Holders of which have consented to such action may, by filing written notice with the
Trustee at its Corporate Trust Office and upon proof of holding as provided in Section 8.02, revoke such action so far as concerns such Note. Except as aforesaid, any such action taken by the Holder of any Note shall be conclusive and binding
upon such Holder and upon all future Holders and owners of such Note and of any Notes issued in exchange or substitution therefor or upon registration of transfer thereof, irrespective of whether any notation in regard thereto is made upon such Note
or any Note issued in exchange or substitution therefor or upon registration of transfer thereof. 
 ARTICLE IX 

HOLDERS’ MEETINGS 
 Section 9.01    Purpose of Meetings.  A meeting of Holders may be called at any time and from time to time pursuant to the provisions of this Article IX
for any of the following purposes: 
 (a)     to give any notice to the Company or to the Trustee or to
give any directions to the Trustee permitted under this Indenture, or to consent to the waiving of any Default or Event of Default hereunder (in each case, as permitted under this Indenture) and its consequences, or to take any other action
authorized to be taken by Holders pursuant to any of the provisions of Article VI; 
 (b)     to remove
the Trustee and nominate a successor trustee pursuant to the provisions of Article VII; 

  
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 (c)      to consent to the execution of an indenture or
indentures supplemental hereto pursuant to the provisions of Section 10.02; or 
 (d)      to
take any other action authorized to be taken by or on behalf of the Holders of any specified aggregate principal amount of the Notes under any other provision of this Indenture or under applicable law. 

Section 9.02    Call of Meetings by Trustee.  The Trustee may at any time call a meeting
of Holders to take any action specified in Section 9.01, to be held at such time and at such place as the Trustee shall determine. Notice of every meeting of the Holders, setting forth the time and the place of such meeting and in general terms
the action proposed to be taken at such meeting and the establishment of any record date pursuant to Section 8.01, shall be mailed to Holders of such Notes at their addresses as they shall appear on the Note Register. Such notice shall also be
mailed to the Company. Such notices shall be mailed not less than 20 nor more than 90 days prior to the date fixed for the meeting. 
 Any meeting of Holders shall be valid without notice if the Holders of all Notes then outstanding are present in person or by proxy or if notice is waived before or after the meeting by the Holders of all
Notes then outstanding, and if the Company and the Trustee are either present by duly authorized representatives or have, before or after the meeting, waived notice. 
 Section 9.03     Call of Meetings by Company or Holders.  In case at any time the Company, pursuant to a Board Resolution, or the Holders of at least
10% of the aggregate principal amount of the Notes then outstanding, shall have requested the Trustee to call a meeting of Holders, by written request setting forth in reasonable detail the action proposed to be taken at the meeting, and the Trustee
shall not have mailed the notice of such meeting within 20 days after receipt of such request, then the Company or such Holders may determine the time and the place for such meeting and may call such meeting to take any action authorized in
Section 9.01, by mailing notice thereof as provided in Section 9.02. 

Section 9.04     Qualifications for Voting.  To be entitled to vote at any meeting
of Holders a Person shall (a) be a Holder of one or more Notes on the record date pertaining to such meeting or (b) be a Person appointed by an instrument in writing as proxy by a Holder of one or more Notes on the record date pertaining
to such meeting. The only Persons who shall be entitled to be present or to speak at any meeting of Holders shall be the Persons entitled to vote at such meeting and their counsel and any representatives of the Trustee and its counsel and any
representatives of the Company and its counsel. 

Section 9.05     Regulations.  Notwithstanding any other provisions of this
Indenture, the Trustee may make such reasonable regulations as it may deem advisable for any meeting of Holders, in regard to proof of the holding of Notes and of the appointment of proxies, and in regard to the appointment and duties of inspectors
of votes, the submission and examination of proxies, certificates and other evidence of the right to vote, and such other matters concerning the conduct of the meeting as it shall think fit. 

The Trustee shall, by an instrument in writing, appoint a temporary chairman of the meeting, unless the meeting shall have been called by
the Company or by Holders as provided in 

  
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Section 9.03, in which case the Company or the Holders calling the meeting, as the case may be, shall in like manner appoint a temporary chairman. A permanent chairman and a permanent
secretary of the meeting shall be elected by vote of the Holders of a majority in aggregate principal amount of the Notes represented at the meeting and entitled to vote at the meeting. 

Subject to the provisions of Section 8.04, at any meeting of Holders each Holder or proxyholder shall be entitled to one vote for
each $1,000 principal amount of Notes held or represented by him or her; provided, however, that no vote shall be cast or counted at any meeting in respect of any Note challenged as not outstanding and ruled by the chairman of the
meeting to be not outstanding. The chairman of the meeting shall have no right to vote other than by virtue of Notes held by it or instruments in writing as aforesaid duly designating it as the proxy to vote on behalf of other Holders. Any meeting
of Holders duly called pursuant to the provisions of Section 9.02 or Section 9.03 may be adjourned from time to time by the Holders of a majority of the aggregate principal amount of Notes represented at the meeting, whether or not
constituting a quorum, and the meeting may be held as so adjourned without further notice. 

Section 9.06    Voting.  The vote upon any resolution submitted to any meeting of
Holders shall be by written ballot on which shall be subscribed the signatures of the Holders or of their representatives by proxy and the outstanding aggregate principal amount of the Notes held or represented by them. The permanent chairman of the
meeting shall appoint two inspectors of votes who shall count all votes cast at the meeting for or against any resolution and who shall make and file with the secretary of the meeting their verified written reports in duplicate of all votes cast at
the meeting. A record in duplicate of the proceedings of each meeting of Holders shall be prepared by the secretary of the meeting and there shall be attached to said record the original reports of the inspectors of votes on any vote by ballot taken
thereat and affidavits by one or more Persons having knowledge of the facts setting forth a copy of the notice of the meeting and showing that said notice was mailed as provided in Section 9.02. The record shall show the aggregate principal
amount of the Notes voting in favor of or against any resolution. The record shall be signed and verified by the affidavits of the permanent chairman and secretary of the meeting and one of the duplicates shall be delivered to the Company and the
other to the Trustee to be preserved by the Trustee, the latter to have attached thereto the ballots voted at the meeting. 

Any record so signed and verified shall be conclusive evidence of the matters therein stated. 

Section 9.07    No Delay of Rights by Meeting.  Nothing contained in this Article IX
shall be deemed or construed to authorize or permit, by reason of any call of a meeting of Holders or any rights expressly or impliedly conferred hereunder to make such call, any hindrance or delay in the exercise of any right or rights conferred
upon or reserved to the Trustee or to the Holders under any of the provisions of this Indenture or of the Notes. Nothing contained in this Article IX shall be deemed or construed to limit any Holder’s actions pursuant to the applicable
procedures of the Depositary so long as the Notes are issued in global form. 

  
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 ARTICLE X 
 SUPPLEMENTAL INDENTURES 

Section 10.01  Supplemental Indentures Without Consent of Holders.  The Company, and the
Guarantor, when authorized by the resolutions of the Board of Directors and the Trustee, at the Company’s expense, may from time to time and at any time enter into an indenture or indentures supplemental hereto for one or more of the following
purposes: 
 (a)      to cure any ambiguity, omission, defect or inconsistency in this Indenture
(including the Guarantee); 
 (b)      to provide for the assumption by a Successor Company or
Successor Guarantor of the obligations of the Company or the Guarantor under this Indenture pursuant to Article XI; 

(c)      to add guarantees with respect to the Notes; 

(d)      to secure the Notes; 
 (e)      to add to the covenants for the benefit of the Holders or surrender any right or power conferred upon the Company; 

(f)      to make any change that does not adversely affect the rights of any Holder; 

(g)      to increase the Conversion Rate as provided in this Indenture; 

(h)      to irrevocably elect a Settlement Method or a Specified Dollar Amount; 

(i)      to conform this Indenture to the requirements of the Trust Indenture Act as then in effect;

 (j)      to provide for the acceptance of appointment by a successor trustee pursuant to
Section 7.09 or to facilitate the administration of the trusts by more than one trustee; or 

(k)      to conform the provisions of this Indenture (including the Guarantee), or the Notes, to the
“Description of Notes” in the Original Offering Memorandum, to the extent such provision in the “Description of Notes” was intended to be a verbatim recitation of a provision of this Indenture, or the Guarantee, as evidenced by
an Officer’s Certificate. 
 Upon the written request of the Company, the Trustee is hereby authorized to join with the
Company in the execution of any such supplemental indenture, to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall not be obligated to, but may in its discretion, enter into any supplemental
indenture that affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise. 
 Any
supplemental indenture authorized by the provisions of this Section 10.01 may be executed by the Company and the Trustee without the consent of the Holders of any of the Notes at the time outstanding, notwithstanding any of the provisions of
Section 10.02. 

  
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 Section 10.02  Supplemental Indentures with Consent of
Holders.  With the consent (evidenced as provided in Article VIII) of the Holders of at least a majority of the aggregate principal amount of Notes then outstanding (determined in accordance with Article VIII and including,
without limitation, consents obtained in connection with a repurchase of, or tender or exchange offer for, Notes), the Company, when authorized by the resolutions of the Board of Directors and the Trustee, at the Company’s expense, may from
time to time and at any time enter into an indenture or indentures supplemental hereto for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or any supplemental indenture or of
modifying in any manner the rights of the Holders; provided, however, that, without the consent of each Holder of an outstanding Note affected, no such supplemental indenture shall: 

(a)      reduce the amount of Notes whose Holders must consent to an amendment; 

(b)      reduce the rate of or extend the stated time for payment of interest (other than Additional
Interest) on any Note; 
 (c)      reduce the principal of or extend the Maturity Date of any
Note; 
 (d)      make any change that adversely affects the conversion rights of any Notes;

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

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

(g)      change the ranking of the Notes; 

(h)      impair the right of any Holder to receive payment of principal of (including the Fundamental
Change Repurchase Price, if applicable) and interest on such Holder’s Notes on or after the due dates therefor or to institute suit for the enforcement of any payment on or with respect to such Holder’s Note; 

(i)      make any change in this Article X that requires each Holder’s consent or in the waiver
provisions in Section 6.01 or Section 6.09; or 
 (j)      other than in accordance with
this Indenture, eliminate or modify the Guarantee. 
 Upon the written request of the Company, and upon the filing with the
Trustee of evidence of the consent of Holders as aforesaid and subject to Section 10.05, the Trustee shall join with the Company in the execution of such supplemental indenture unless such supplemental indenture affects the Trustee’s own
rights, duties or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion, but shall not be obligated to, enter into such supplemental indenture. 

  
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 Holders do not need, under this Section 10.02, to approve the particular form of any
proposed supplemental indenture. It shall be sufficient if such Holders approve the substance thereof. After any such supplemental indenture becomes effective, the Company shall mail to the Holders a notice briefly describing such supplemental
indenture. However, the failure to give such notice to all the Holders, or any defect in the notice, will not impair or affect the validity of the supplemental indenture. 
 Section 10.03  Effect of Supplemental Indentures.  Upon the execution of any supplemental indenture pursuant to the provisions of this Article X, this Indenture
shall be and be deemed to be modified and amended in accordance therewith and the respective rights, limitation of rights, obligations, duties and immunities under this Indenture of the Trustee, the Company and the Holders shall thereafter be
determined, exercised and enforced hereunder subject in all respects to such modifications and amendments and all the terms and conditions of any such supplemental indenture shall be and be deemed to be part of the terms and conditions of this
Indenture for any and all purposes. 
 Section 10.04  Notation on Notes.  Notes
authenticated and delivered after the execution of any supplemental indenture pursuant to the provisions of this Article X may, at the Company’s expense, bear a notation in form approved by the Trustee as to any matter provided for in such
supplemental indenture. If the Company or the Trustee shall so determine, new Notes so modified as to conform, in the opinion of the Trustee and the Board of Directors, to any modification of this Indenture contained in any such supplemental
indenture may, at the Company’s expense, be prepared and executed by the Company, authenticated by the Trustee (or an authenticating agent duly appointed by the Trustee pursuant to Section 16.10) and delivered in exchange for the Notes
then outstanding, upon surrender of such Notes then outstanding. 
 Section 10.05  Evidence of Compliance of
Supplemental Indenture to Be Furnished Trustee.  In addition to the documents required by Section 16.05, the Trustee shall receive and shall be fully protected in conclusively relying upon an Officer’s Certificate and an
Opinion of Counsel as conclusive evidence that any supplemental indenture executed pursuant hereto complies with the requirements of this Article X, is permitted or authorized by this Indenture, such Opinion of Counsel to include a customary legal
opinion as to the enforceability under New York law of such supplemental indenture, which opinion may contain customary exceptions and qualifications. 
 ARTICLE XI 
 CONSOLIDATION, MERGER,
SALE, CONVEYANCE AND LEASE 

Section 11.01  Company May Consolidate, Etc. on Certain Terms.  Subject to the provisions of
Section 11.03, the Company shall not consolidate with, merge with or into, or sell, convey, transfer or lease all or substantially all of its properties and assets to another Person, as the case may be, unless: 

(a)      the resulting, surviving or transferee Person (the “Successor Company”), if not
the Company, shall be a corporation organized and existing under the laws of the United States of America, any State thereof or the District of Columbia, and the Successor Company (if not the Company) shall expressly assume all of the obligations of
the Company under the Notes and this Indenture; and 

  
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 (b)      immediately after giving effect to such transaction,
no Default or Event of Default shall have occurred and be continuing under this Indenture; and 

(c)      the Company has delivered to the Trustee the Officer’s Certificate and Opinion of Counsel
pursuant to Section 11.04. 
 For purposes of this Section 11.01, the sale, conveyance, transfer or lease of the
properties and assets of one or more Subsidiaries of the Company substantially as an entirety to another Person, which properties and assets, if held by the Company instead of such Subsidiaries, would constitute the properties and assets of the
Company substantially as an entirety on a consolidated basis, shall be deemed to be the sale, conveyance, transfer or lease of the properties and assets of the Company substantially as an entirety to another Person. 

Section 11.02  Guarantor May Consolidate, Etc. on Certain Terms.  Subject to the provisions of
Section 11.03, the Guarantor shall not consolidate with, merge with or into, or sell, convey, transfer or lease all or substantially all of its properties and assets to another Person, as the case may be, unless: 

(a)      the resulting, surviving or transferee Person (the “Successor Guarantor”), if not
the Guarantor, shall be a corporation organized and existing under the laws of the United States of America, any State thereof or the District of Columbia, and the Successor Guarantor (if not the Guarantor) shall expressly assume all of the
obligations of the Guarantor under the Notes and this Indenture; and 
 (b)      immediately after
giving effect to the transaction, no Default or Event of Default has occurred and is continuing; and 

(c)      the Guarantor has delivered to the Trustee the Officer’s Certificate and Opinion of Counsel
pursuant to Section 11.04. 
 The foregoing limitations in this Section 11.02 shall not be applicable to any
consolidation, merger, sale, conveyance, transfer or lease in respect of the Guarantor, so long as such event or events are in connection with, or occurring contemporaneously with, a release of a Guarantor that complies with the requirements of
Section 15.05. 
 The foregoing limitations in this Section 11.02 shall not apply to any consolidation with, merger
with or sale, conveyance, transfer or lease of assets to the Company that complies with the requirements set forth in Section 11.01. 
 Section 11.03  Successor Corporation or Guarantor to Be Substituted.  In case of any such consolidation, merger, sale, conveyance, transfer or lease and upon the assumption
by the Successor Company or Successor Guarantor, as the case may be, of the due and punctual payment of the principal of and accrued and unpaid interest on all of the Notes, the due and punctual delivery or payment, as the case may be, of any
consideration due upon conversion of 

  
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the Notes and the due and punctual performance of all of the covenants and conditions of this Indenture to be performed by the Company, such Successor Company or Successor Guarantor (if not the
Company or the Guarantor, as the case may be) shall succeed to, and may exercise every right and power of, the Company or the Guarantor, as the case may be, under this Indenture, and the Company or the Guarantor, as the case may be, will be
discharged from the obligations of the Company or the Guarantor under the Notes, the Guarantee and this Indenture, as applicable, except in the case of any such lease. 
 Such Successor Company thereupon may cause to be signed, and may issue either in its own name or in the name of the Company any or all of the Notes issuable hereunder which theretofore shall not have been
signed by the Company and delivered to the Trustee; and, upon the order of such Successor Company instead of the Company and subject to all the terms, conditions and limitations in this Indenture prescribed, the Trustee shall authenticate and shall
deliver, or cause to be authenticated and delivered, any Notes that previously shall have been signed and delivered by the Officers of the Company to the Trustee for authentication, and any Notes that such Successor Company thereafter shall cause to
be signed and delivered to the Trustee for that purpose. All the Notes so issued shall in all respects have the same legal rank and benefit under this Indenture (including the Guarantee, as applicable) as the Notes theretofore or thereafter issued
in accordance with the terms of this Indenture as though all of such Notes had been issued at the date of the execution hereof. In the event of any such consolidation, merger, sale, conveyance or transfer (but not in the case of a lease), upon
compliance with this Article XI the Person named as the “Company” in the first paragraph of this Indenture (or any successor that shall thereafter have become such in the manner prescribed in this Article XI) may be dissolved, wound up and
liquidated at any time thereafter and, except in the case of a lease, such Person shall be released from its liabilities as obligor and maker of the Notes and from its obligations under this Indenture and the Notes. 

In case of any such consolidation, merger, sale, conveyance, transfer or lease, such changes in phraseology and form (but not in
substance) may be made in the Notes thereafter to be issued as may be appropriate. 
 Section 11.04  Evidence
to Be Given to Trustee.  No consolidation, merger, sale, conveyance, transfer or lease pursuant to this Article XI shall be effective unless the Trustee shall receive an Officer’s Certificate and an Opinion of Counsel as
conclusive evidence that any such consolidation, merger, sale, conveyance, transfer or lease and any such assumption and, if a supplemental indenture is required in connection with such transaction, such supplemental indenture, complies with the
provisions of this Article XI. 
 ARTICLE XII 
 NO PERSONAL LIABILITY OF DIRECTORS, OFFICERS, EMPLOYEES OR
STOCKHOLDERS 
 Section 12.01  Indenture and Notes Solely Corporate
Obligations.  None of the Company’s or the Guarantor’s past, present or future directors, officers, employees or stockholders, as such, will have any liability for any of the obligations under the Notes or this Indenture or
for any claim based on, or in respect or by reason of, such obligations or their creation. By accepting a Note and the Guarantee, each Holder waives and releases all such liability. This waiver and release is part of the consideration for the issue
of the Notes and the Guarantee. 

  
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 ARTICLE XIII 
 CONVERSION OF NOTES 

Section 13.01  Conversion Privilege.  (a)  Subject to and upon compliance with the provisions
of this Article XIII, each Holder of a Note shall have the right, at such Holder’s option, to convert all or any portion (if the portion to be converted is $1,000 principal amount or an integral multiple thereof) of such Note (i) subject
to satisfaction of the conditions described in Section 13.01(b), at any time prior to the close of business on the Business Day immediately preceding January 1, 2020, under the circumstances and during the periods set forth in
Section 13.01(b), and (ii) irrespective of the conditions described in Section 13.01(b), on or after January 1, 2020, and prior to the close of business on the second Scheduled Trading Day immediately preceding the Maturity Date,
in each case, at an initial conversion rate of 21.8718 shares of Common Stock (subject to adjustment as provided in Section 13.04, the “Conversion Rate”) per $1,000 principal amount of Notes (subject to the settlement
provisions of Section 13.02, the “Conversion Obligation”). 

(b)        (i)        Prior to the close of business on
the Business Day immediately preceding January 1, 2020, the Notes may be surrendered for conversion during the five Business-Day period immediately after any ten consecutive Trading-Day period (the “Measurement Period”) in
which the Trading Price per $1,000 principal amount of Notes, as determined following a request by a Holder of Notes in accordance with this subsection (b)(i), for each Trading Day of the Measurement Period was less than 98% of the product of the
Last Reported Sale Price of the Common Stock and the Conversion Rate on each such Trading Day. The Trading Prices shall be determined by the Bid Solicitation Agent pursuant to this subsection (b)(i) and the definition of Trading Price set forth in
this Indenture. The Company shall provide written notice to the Bid Solicitation Agent (if other than the Company) of the three independent nationally recognized securities dealers selected by the Company pursuant to the definition of Trading Price,
along with appropriate contact information for each. The Bid Solicitation Agent (if other than the Company) shall have no obligation to determine the Trading Price per $1,000 principal amount of Notes unless the Company has requested such
determination, and the Company shall have no obligation to make such request (or, if the Company is acting as Bid Solicitation Agent, the Company shall have no obligation to determine the Trading Price per $1,000 principal amount of Notes) unless a
Holder of at least $5,000,000 aggregate principal amount of Notes provides the Company with reasonable evidence that the Trading Price per $1,000 principal amount of Notes would be less than 98% of the product of the Last Reported Sale Price of the
Common Stock and the Conversion Rate, at which time the Company shall instruct the Bid Solicitation Agent (if other than the Company) to determine, or if the Company is acting as Bid Solicitation Agent, the Company shall determine, the Trading Price
per $1,000 principal amount of Notes beginning on the next Trading Day and on each successive Trading Day until the Trading Price per $1,000 principal amount of Notes is greater than or equal to 98% of the product of the Last Reported Sale Price of
the Common Stock and the Conversion Rate. If (x) the Company is not acting as Bid Solicitation Agent, and the Company does not instruct the Bid Solicitation Agent to determine the Trading Price per $1,000 principal amount of Notes when
obligated as provided in 

  
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the preceding sentence, or if the Company instructs the Bid Solicitation Agent to obtain bids and the Bid Solicitation Agent fails to make such determination, or (y) the Company is acting as
Bid Solicitation Agent and the Company fails to make such determination when obligated as provided in the preceding sentence, then, in either case, the Trading Price per $1,000 principal amount of Notes shall be deemed to be less than 98% of the
product of the Last Reported Sale Price of the Common Stock and the Conversion Rate on each Trading Day of such failure. If the Trading Price condition set forth above has been met, the Company shall so notify the Holders, the Trustee and the
Conversion Agent (if other than the Trustee) in writing. If, at any time after the Trading Price condition set forth above has been met, the Trading Price per $1,000 principal amount of Notes is greater than or equal to 98% of the product of the
Last Reported Sale Price of the Common Stock and the applicable Conversion Rate, the Company shall so notify the Holders of the Notes, the Trustee and the Conversion Agent (if other than the Trustee) in writing. 

(ii)    If, prior to the close of business on the Business Day immediately preceding January 1,
2020, the Company elects to: 
 (A)     issue to all or substantially all holders of
its Common Stock any rights, options or warrants entitling them, for a period of not more than 45 calendar days after the announcement date of such issuance, to subscribe for or purchase shares of its Common Stock at a price per share that is less
than the average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading-Day period ending on, and including, the Trading Day immediately preceding the date of announcement of such issuance; or 

(B)     distribute to all or substantially all holders of its Common Stock the Company’s
assets, debt securities or rights to purchase securities of the Company, which distribution has a per share value, as reasonably determined by the Board of Directors, exceeding 10% of the Last Reported Sale Price of the Common Stock on the Trading
Day preceding the date of announcement for such distribution, 
 then, in either case, the Company shall notify all Holders of the Notes, the
Trustee and the Conversion Agent (if other than the Trustee) in writing at least 55 Scheduled Trading Days prior to the Ex-Dividend Date for such issuance or distribution. Once the Company has given such notice, the Notes may be surrendered for
conversion at any time until the earlier of (1) the close of business on the Business Day immediately preceding the Ex-Dividend Date for such issuance or distribution and (2) the Company’s announcement that such issuance or
distribution will not take place, even if the Notes are not otherwise convertible at such time. For purposes of this Section 13.01(b)(ii)(A) and Section 13.04(b), in determining whether any rights, options or warrants entitle the holders
to subscribe for or purchase shares of the Common Stock at less than such average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading-Day period ending on, and including, the Trading Day immediately preceding the date
of announcement for such issuance, and in determining the aggregate offering price of such shares of Common Stock, there shall be taken into account any consideration received by the Company for such rights, options or warrants and any amount
payable on exercise or conversion thereof, the value of such consideration, if other than cash, to be determined by the Board of Directors. 

  
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 (iii)    If a transaction or event that
(x) constitutes a Fundamental Change occurs, (y) constitutes a Make-Whole Fundamental Change occurs or (z) if the Company is a party to a consolidation, merger, binding share exchange, or transfer or lease of all or substantially all
of the Company’s assets, pursuant to which the Common Stock would be converted into cash, securities or other assets not set forth in (x) and (y) above, in each case prior to the close of business on the Business Day immediately
preceding January 1, 2020, regardless of whether a Holder has the right to require the Company to repurchase the Notes pursuant to Section 14.01, then the Notes may be surrendered for conversion at any time from or after the effective date
of the transaction or event until the earlier of (A) 35 Trading Days after the actual effective date of such transaction or event (or, if later, the date on which the Company provides notice of such transaction or event) or, if such transaction
or event also constitutes a Fundamental Change, until the related Fundamental Change Repurchase Date, and (B) the second Scheduled Trading Day immediately preceding the Maturity Date. The Company shall notify Holders, the Trustee and the
Conversion Agent (if other than the Trustee) in writing no later than five Business Days following the date the Company publicly announces such transaction or event. 

(iv)    Prior to the close of business on the Business Day immediately preceding January 1,
2020, the Notes may be surrendered for conversion during any calendar quarter commencing after the calendar quarter ending on September 30, 2013 (and only during such calendar quarter), if the Last Reported Sale Price of the Common Stock for at
least 20 Trading Days (whether or not consecutive) during the period of 30 consecutive Trading Days ending on the last Trading Day of the immediately preceding calendar quarter is greater than 130% of the Conversion Price on each applicable Trading
Day. Neither the Trustee nor the Conversion Agent shall have any duty to monitor such sale price. 

Section 13.02  Conversion Procedure; Settlement Upon Conversion. 

(a)    Except as provided in Section 13.03(b) and Section 13.07(a), upon conversion of any Note, the
Company shall pay or deliver, as the case may be, cash (“Cash Settlement”), shares of Common Stock, together with cash, if applicable, in lieu of delivering any fractional share of Common Stock in accordance with subsection
(j) of this Section 13.02 (“Physical Settlement”) or a combination of cash and shares of Common Stock, together with cash, if applicable, in lieu of delivering any fractional share of Common Stock in accordance with
subsection (j) of this Section 13.02 (“Combination Settlement”), at the Company’s election, as the case may be, as described below. 

(i)      All conversions occurring on or after January 1, 2020, shall be settled using
the same Settlement Method. Prior to January 1, 2020, the Company shall use the same Settlement Method for all conversions occurring on the same Conversion Date, but the Company shall not have any obligation to use the same Settlement Method
with respect to conversions that occur on different Conversion Dates. If the Company elects a Settlement Method, the Company shall inform converting Holders in writing, through the Trustee upon its receipt of a written instruction from the Company
to send such notification, of the Settlement Method it has selected (the “Settlement Notice”) no later than the close of business on the Trading Day immediately following the related

  
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Conversion Date (or, in the case of any conversions occurring on or after January 1, 2020, no later than the close of business on the Scheduled Trading Day immediately preceding
January 1, 2020. If the Company does not so elect a Settlement Method prior to the deadline set forth in the immediately preceding sentence, the Company shall no longer have the right to elect Cash Settlement or Physical Settlement and the
Company shall be deemed to have elected Combination Settlement in respect to its Conversion Obligation, and the Specified Dollar Amount per $1,000 principal amount of Notes will be equal to $1,000. If the Company elects Combination Settlement, but
does not concurrently notify converting holders of the Specified Dollar Amount per $1,000 principal amount of Notes, such Specified Dollar Amount will be deemed to be $1,000. 

(ii)     The cash, shares of Common Stock or combination of cash and shares of Common Stock in
respect of any conversion of Notes (the “Settlement Amount”) shall be computed as follows: 

(A)      If the Company elects Physical Settlement, the Company will deliver to converting
holdings in respect of each $1,000 principal amount of notes being converted a number of shares of the Company’s Common Stock equal to the Conversion Rate; 

(B)      If the Company elects Cash Settlement, the Company will pay to converting holders
in respect of each $1,000 principal amount of notes being converted cash in an amount equal to the sum of the Daily Conversion Values for each of the 50 consecutive Trading Days in the relevant Observation Period; and 

(C)      If the Company elects (or is deemed to have elected) Combination Settlement, the
Company will pay or deliver, as the case may be, to converting holders in respect of each $1,000 principal amount of Notes being converted a Settlement Amount equal to the sum of the Daily Settlement Amounts for each of the 50 consecutive Trading
Days in the relevant Observation Period. 
 (iii)    The Daily Settlement Amounts (if
applicable) and the Daily Conversion Values (if applicable) shall be determined by the Company promptly following the last day of the applicable Observation Period. Promptly after such determination of the Daily Settlement Amounts or the Daily
Conversion Values, as the case may be, and the amount of cash payable in lieu of any fractional share, the Company shall notify the Trustee and the Conversion Agent (if other than the Trustee) in writing of the Daily Settlement Amounts or the Daily
Conversion Values, as the case may be, and the amount of cash payable in lieu of fractional shares of Common Stock. The Trustee and the Conversion Agent (if other than the Trustee) shall have no responsibility for any such determination. 

(b)    Subject to Section 13.02(e), before any Holder of a Note shall be entitled to convert a Note as set forth
above, such Holder shall (i) in the case of a Global Note, comply with the procedures of the Depositary in effect at that time and, if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not
entitled as set forth in Section 13.02(h) and, if required, pay all transfer and similar taxes, if any as provided in Sections 13.02(d) or (e), and (ii) in the case of a Physical Note (1) complete, manually sign and deliver an

  
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irrevocable notice to the Conversion Agent as set forth in the Form of Notice of Conversion (or a facsimile thereof) (a “Notice of Conversion”) at the office of the Conversion
Agent and state in writing therein the principal amount of Notes to be converted and the name or names (with addresses) in which such Holder wishes the certificate or certificates for any shares of Common Stock to be delivered upon settlement of the
Conversion Obligation to be registered, (2) surrender such Notes, duly endorsed to the Company or in blank (and accompanied by appropriate endorsement and transfer documents), at the office of the Conversion Agent, (3) if required, furnish
appropriate endorsements and transfer documents, (4) if required, pay all transfer or similar taxes and (5) if required, pay funds equal to interest payable on the next Interest Payment Date to which such Holder is not entitled as set
forth in Section 13.02(h). The Trustee (and, if different, the Conversion Agent) shall notify the Company of any conversion pursuant to this Article XIII on the Conversion Date for such conversion. No Notice of Conversion with respect to any
Notes may be surrendered by a Holder thereof if such Holder has also delivered a Fundamental Change Repurchase Notice to the Company in respect of such Notes and not validly withdrawn such Fundamental Change Repurchase Notice in accordance with
Section 14.02. Nothing herein shall preclude any withholding of tax required by law. 
 If more than one Note shall be
surrendered for conversion at one time by the same Holder, the Conversion Obligation with respect to such Notes shall be computed on the basis of the aggregate principal amount of the Notes (or specified portions thereof to the extent permitted
thereby) so surrendered. 
 (c)      A Note shall be deemed to have been converted immediately
prior to the close of business on the date (the “Conversion Date”) that the Holder has complied with the requirements set forth in subsection (b) above. The Company shall pay or deliver, as the case may be, the consideration
due in respect of the Conversion Obligation on the third Business Day immediately following the relevant Conversion Date, if the Company elects Physical Settlement, or on the third Business Day immediately following the last Trading Day of the
Observation Period, in the case of any other Settlement Method; provided that, for any Conversion Date on or after January 1, 2020 for which Physical Settlement is applicable, settlement will occur on the Maturity Date. If any shares of
Common Stock are due to converting Holders, the Company shall issue or cause to be issued, and deliver to the Conversion Agent or to such Holder, or such Holder’s nominee or nominees, certificates or a book-entry transfer through the Depositary
for the full number of shares of Common Stock to which such Holder shall be entitled in satisfaction of the Company’s Conversion Obligation. 
 (d)      In case any Note shall be surrendered for partial conversion, the Company shall execute and the Trustee shall authenticate and deliver to or upon the written order
of the Holder of the Note so surrendered a new Note or Notes in authorized denominations in an aggregate principal amount equal to the unconverted portion of the surrendered Note, without payment of any service charge by the converting Holder but
with payment of a sum sufficient to cover any transfer tax or similar governmental charge required by law or that may be imposed in connection therewith as a result of the name of the Holder of the new Notes issued upon such conversion being
different from the name of the Holder of the old Notes surrendered for such conversion. 

  
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 (e)      If a Holder submits a Note for conversion, the
Company shall pay any documentary, stamp or similar issue or transfer tax due on the issue of any shares of Common Stock upon conversion, unless the tax is due because the Holder requests such shares to be issued in a name other than the
Holder’s name, in which case the Holder shall pay that tax. The Conversion Agent may refuse to deliver the certificates representing the shares of Common Stock being issued in a name other than the Holder’s name until the Trustee receives
a sum sufficient to pay any tax that is due by such Holder in accordance with the immediately preceding sentence. 

(f)      Except as provided in Section 13.04, no adjustment shall be made for dividends on any shares
issued upon the conversion of any Note as provided in this Article XIII. 
 (g)      Upon the
conversion of an interest in a Global Note, the Trustee, or the Custodian at the direction of the Trustee, shall make a notation on such Global Note as to the reduction in the principal amount represented thereby. The Company shall notify the
Trustee in writing of any conversion of Notes effected through any Conversion Agent other than the Trustee. 

(h)      Upon conversion, a Holder shall not receive any separate cash payment for accrued and unpaid
interest, if any, except as set forth below. The Company’s settlement of the Conversion Obligation shall be deemed to satisfy in full its obligation to pay the principal amount of the Note and accrued and unpaid interest, if any, to, but
excluding, the relevant Conversion Date. As a result, accrued and unpaid interest, if any, to, but excluding, such Conversion Date shall be deemed to be paid in full rather than cancelled, extinguished or forfeited. Upon a conversion of Notes into a
combination of cash and shares of the Company’s Common Stock, accrued and unpaid interest will be deemed to be paid first out of the cash paid upon such conversion. Notwithstanding the foregoing, if Notes are converted after the close of
business on a Regular Record Date, Holders of such Notes as of the close of business on such Regular Record Date will receive the full amount of interest 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 open of business on the immediately following Interest Payment Date must be accompanied by funds equal to the amount of
interest payable on the Notes so converted; provided that no such payment shall be required (1) for conversions following the Regular Record Date immediately preceding the Maturity Date; (2) if the Company has specified a
Fundamental Change Repurchase Date that is after a Regular Record Date and on or prior to the Business Day immediately following the corresponding Interest Payment Date; or (3) to the extent of any Defaulted Amounts, if any Defaulted Amounts
exists at the time of conversion with respect to such Note. Therefore, for the avoidance of doubt, all Holders of Notes on the Regular Record Date immediately preceding the Maturity Date and the Fundamental Change Repurchase Date described in
(1) and (2) of this paragraph will receive the full interest payment due on the Maturity Date or other applicable Interest Payment Date, regardless of whether their Notes have been converted following such Regular Record Date. 

(i)      The Person in whose name the certificate for any shares of Common Stock delivered upon conversion
is registered shall be treated as a stockholder of record as of the close of business on the relevant Conversion Date (if the Company elects to satisfy the related Conversion Obligation by Physical Settlement) or the last Trading Day of the relevant

  
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Observation Period (if the Company elects (or is deemed to have elected) to satisfy the related Conversion Obligation by Combination Settlement), as the case may be, subject to Sections 13.04(c)
and 13.04(e). Upon a conversion of Notes, such Person shall no longer be a Holder of such Notes surrendered for conversion. 

(j)      The Company shall not issue any fractional share of Common Stock upon conversion of the Notes and
shall instead pay cash in lieu of any fractional share of Common Stock issuable upon conversion based on, in the case of Combination Settlement, the Daily VWAP on the Last Trading Day of the applicable Observation Period, or, in the case of Physical
Settlement, based on the daily VWAP on the relevant Conversion Date. For each Note surrendered for conversion, if the Company has elected (or is deemed to have elected) Combination Settlement, the full number of shares that shall be issued upon
conversion thereof, shall be computed on the basis of the aggregate Daily Settlement Amounts for the applicable Observation Period, and any fractional shares remaining after such computation shall be paid in cash. 

Section 13.03  Increased Conversion Rate Applicable to Certain Notes Surrendered in Connection with Make-Whole
Fundamental Changes.  (a)  If a Make-Whole Fundamental Change occurs prior to the Maturity Date and a Holder elects to convert its Notes in connection with such Make-Whole Fundamental Change, the Company shall, under the
circumstances described below, 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 applicable Conversion Date occurs during the period 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 Repurchase Date (or, in the case of a Make-Whole Fundamental Change that would have been a Fundamental Change but for the Majority Ownership Exception, the 35th Trading
Day immediately following the Effective Date of such Make-Whole Fundamental Change). 

(b)      Upon surrender of Notes for conversion in connection with a Make-Whole Fundamental Change pursuant
to Section 13.01(b)(iii), the Company shall, at its option, satisfy the related Conversion Obligation by Physical Settlement, Cash Settlement or Combination Settlement in accordance with satisfy the related Conversion Obligation in accordance
with Section 13.02 based on the Conversion Rate as increased to reflect the Additional Shares pursuant to the table below; provided, however, that if, at the effective time of a Make-Whole Fundamental Change described in clause
(b) of the definition of Fundamental Change, the Reference Property following such Make-Whole Fundamental Change is composed entirely of cash, for any conversion of Notes following the Effective Date of such Make-Whole Fundamental Change, the
Conversion Obligation shall be calculated based solely on the Stock Price for the transaction and shall be deemed to be an amount of cash per $1,000 principal amount of converted Notes equal to the Conversion Rate (including any adjustment for
Additional Shares), multiplied by such Stock Price. In such event, the Conversion Obligation will be determined and shall be paid to Holders in cash on the third Business Day following the Conversion Date. The Company shall notify the Holders
of Notes of the Effective Date of any Make-Whole Fundamental Change no later than five Business Days after such Effective Date. 

  
 60 

 (c)      The number of Additional Shares, if any, by which the
Conversion Rate shall be increased shall be determined by reference to the table below, 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 to be paid) per share of the Common Stock in the Make-Whole Fundamental Change. If the holders of the Common Stock receive in exchange for their Common Stock only cash in a Make-Whole Fundamental
Change described in clause (b) 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
Trading-Day period ending on, and including, the Trading Day immediately preceding the Effective Date of the Make-Whole Fundamental Change. The Board of Directors shall make appropriate adjustments to the Stock Price, in its good faith
determination, 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, during such five consecutive Trading-Day period.

 (d)      The Stock Prices set forth in the column headings of the table below 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 giving rise to the Stock Price adjustment and the denominator of which is the Conversion Rate as so adjusted. The number of Additional Shares set forth in the table below shall be adjusted in the
same manner and at the same time as the Conversion Rate as set forth in Section 13.04. 

(e)      The following table sets forth the number of Additional Shares to be received per $1,000 principal
amount of Notes pursuant to this Section 13.03 for each Stock Price and Effective Date set forth below: 
  

 

																																																	
	 	  	Stock Price	 
		  	  
	  
	 
	 Effective Date	  	 	  $35.17  	  	  	 	  $40.00  	  	  	 	  $45.00  	  	  	 	  $50.00  	  	  	 	  $60.00  	  	  	 	  $75.00  	  	  	 	  $100.00  	  	  	 	  $125.00  	  	  	 	  $150.00  	  	  	 	  $175.00  	  	  	 	  $200.00  	  	  	 	  $250.00  	  
	  
	 
	  June 24, 2013
	  	 	6.5615	  	  	 	5.4143	  	  	 	4.4111	  	  	 	3.6825	  	  	 	2.7169	  	  	 	1.9024	  	  	 	1.2265	  	  	 	0.8753	  	  	 	0.6582	  	  	 	0.5101	  	  	 	0.4024	  	  	 	0.2574	  
	  July 1, 2014
	  	 	6.5615	  	  	 	5.3213	  	  	 	4.2613	  	  	 	3.5045	  	  	 	2.5233	  	  	 	1.7277	  	  	 	1.0972	  	  	 	0.7806	  	  	 	0.5877	  	  	 	0.4562	  	  	 	0.3606	  	  	 	0.2312	  
	  July 1, 2015
	  	 	6.5615	  	  	 	5.2016	  	  	 	4.0739	  	  	 	3.2829	  	  	 	2.2871	  	  	 	1.5181	  	  	 	0.9449	  	  	 	0.6701	  	  	 	0.5053	  	  	 	0.3933	  	  	 	0.3115	  	  	 	0.2002	  
	  July 1, 2016
	  	 	6.5615	  	  	 	5.0325	  	  	 	3.8244	  	  	 	2.9952	  	  	 	1.9909	  	  	 	1.2647	  	  	 	0.7678	  	  	 	0.5434	  	  	 	0.4110	  	  	 	0.3209	  	  	 	0.2548	  	  	 	0.1641	  
	  July 1, 2017
	  	 	6.5615	  	  	 	4.7696	  	  	 	3.4697	  	  	 	2.6036	  	  	 	1.6082	  	  	 	0.9556	  	  	 	0.5630	  	  	 	0.3993	  	  	 	0.3034	  	  	 	0.2376	  	  	 	0.1890	  	  	 	0.1214	  
	  July 1, 2018
	  	 	6.5615	  	  	 	4.3635	  	  	 	2.9528	  	  	 	2.0545	  	  	 	1.1096	  	  	 	0.5892	  	  	 	0.3387	  	  	 	0.2430	  	  	 	0.1854	  	  	 	0.1452	  	  	 	0.1151	  	  	 	0.0730	  
	  July 1, 2019
	  	 	6.5615	  	  	 	3.7625	  	  	 	2.1736	  	  	 	1.2525	  	  	 	0.4606	  	  	 	0.1830	  	  	 	0.1053	  	  	 	0.0755	  	  	 	0.0561	  	  	 	0.0423	  	  	 	0.0319	  	  	 	0.0173	  
	  July 1, 2020
	  	 	6.5615	  	  	 	3.1282	  	  	 	0.3504	  	  	 	0.0000	  	  	 	0.0000	  	  	 	0.0000	  	  	 	0.0000	  	  	 	0.0000	  	  	 	0.0000	  	  	 	0.0000	  	  	 	0.0000	  	  	 	0.0000	  

 (f)      The exact Stock Prices and Effective Dates may not be set forth in
the table above, in which case: 
  (i)        if the Stock Price
is between two Stock Prices in the table above or the Effective Date is between two Effective Dates in the table above, 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 $250.00 per share (subject to adjustment in the same manner as the Stock Prices set forth in the column headings of
the table above pursuant to subsection (d) above), no Additional Shares shall be added to the Conversion Rate; and 
  (iii)      if the Stock Price is less than $35.17 per share (subject to adjustment in the same manner as the Stock Prices set forth in the column headings of the table
above pursuant to subsection (d) above), no Additional Shares shall be added to the Conversion Rate. 

  
 61 

 Notwithstanding the foregoing, in no event shall the Conversion Rate exceed 28.4333 per $1,000
principal amount of Notes, subject to adjustment in the same manner as the Conversion Rate pursuant to Section 13.04. 

(g)      Nothing in this Section 13.03 shall prevent an adjustment to the Conversion Rate pursuant to
Section 13.04 in respect of a Make-Whole Fundamental Change. 
 Section 13.04  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 shall not make any adjustments to the Conversion Rate if Holders of the Notes participate
(other than in the case of a share split or share combination), at the same time and upon the same terms as holders of the Common Stock and solely as a result of holding the Notes, in any of the transactions described in this Section 13.04,
without having to convert their Notes, as if they held a number of shares of Common Stock equal to the Conversion Rate, multiplied by the principal amount (expressed in thousands) of Notes held by such Holder. 

(a)      If the Company exclusively issues shares of Common Stock as a dividend or distribution on shares
of its Common Stock, or if the Company effects a share split or share combination, the Conversion Rate shall be adjusted based on the following formula: 

 

							
	CR’ = CR0	 	×	 	 OS’
	  	
	 	 	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 share combination, as applicable;
			
	CR’	  	=	  	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 the open of business on such Ex-Dividend Date or Effective Date; and
			
	OS’	  	=	  	the number of shares of Common Stock outstanding immediately after giving effect to such dividend, distribution, share split or share combination.

  
 62 

 Any adjustment made under this Section 13.04(a) shall become effective immediately after the open of
business on the Ex-Dividend Date for such dividend or distribution, or immediately after the open of business on the Effective Date for such share split or share combination, as applicable. If any dividend or distribution of the type described in
this Section 13.04(a) is declared but not so paid or made, the Conversion Rate shall be immediately readjusted, effective as of the date the Board of Directors determines not to pay such dividend or distribution, to the Conversion Rate that
would then be in effect if such dividend or distribution had not been declared. 
 (b)      If the
Company issues to all or substantially all holders of its Common Stock any rights, options or warrants entitling them, for a period of not more than 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 that is less than the average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading-Day period ending on, and including, the Trading Day immediately preceding the date of
announcement of such issuance, the Conversion Rate shall be increased based on the following formula: 
  

							
	CR’ = CR0	 	×	 	 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;
			
	CR’	  	=	  	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, options or warrants; and
			
	Y	  	=	  	the number of shares of Common Stock equal to the aggregate price payable to exercise such rights, options or warrants, divided by the average of the Last Reported Sale
Prices of the Common Stock over the 10 consecutive Trading-Day period ending on, and including, the Trading Day immediately preceding the date of announcement of the issuance of such rights, options or warrants.

 Any increase made under this Section 13.04(b) shall be made successively whenever any such rights, options or
warrants are issued and shall become effective immediately after the open of business on the Ex-Dividend Date for such issuance. To the extent that shares of the Common Stock are not delivered after the expiration of such rights, options or
warrants, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect had the increase with respect to the issuance of such rights, options or warrants been made on the basis of delivery of only the number of shares of
Common Stock actually delivered. If such rights, options or warrants are not so issued, the Conversion Rate shall be decreased to the Conversion Rate that would then be in effect if such Ex-Dividend Date for such issuance had not occurred.

  
 63 

 For purposes of this Section 13.04(b) and Section 13.01(b)(ii)(A), in determining
whether any rights, options or warrants entitle the holders to subscribe for or purchase shares of the Common Stock at less than such average of the Last Reported Sale Prices of the Common Stock for the 10 consecutive Trading-Day period ending on,
and including, the Trading Day immediately preceding the date of announcement for such issuance, and in determining the aggregate offering price of such shares of Common Stock, there shall be taken into account any consideration received by the
Company for such rights, options or warrants and any amount payable on exercise or conversion thereof, the value of such consideration, if other than cash, to be determined by the Board of Directors. 

(c)      If the Company distributes shares of its Capital Stock, evidences of its indebtedness, other
assets or property or rights, options or warrants to acquire its Capital Stock or other securities, to all or substantially all holders of the Common Stock, excluding (i) dividends, distributions or issuances as to which an adjustment was
effected pursuant to Section 13.04(a) or Section 13.04(b), (ii) dividends or distributions paid exclusively in cash as to which an adjustment was effected pursuant to Section 13.04(d), (iii) distributions of Reference
Property in a transaction described in Section 13.07; and (iv) Spin-Offs as to which the provisions set forth below in this Section 13.04(c) shall apply (any of such shares of Capital Stock, evidences of indebtedness, other assets or
property or rights, options or warrants to acquire Capital Stock or other securities of the Company, the “Distributed Property”), then the Conversion Rate shall be increased based on the following formula: 

 

							
	CR’ = CR0	 	×	 	 SP0
	  	
	 	 	SP0 – FMV	  	

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the open of business on the Ex-Dividend Date for such distribution;
			
	CR’	  	=	  	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 10 consecutive Trading-Day period ending on, and including, 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 Distributed Property with respect to each outstanding share of the Common Stock on the Ex-Dividend Date for
such distribution.

 Any increase made under the portion of this Section 13.04(c) above shall become effective immediately after the open
of business on the Ex-Dividend Date for such distribution. 

  
 64 

 Notwithstanding the foregoing, if “FMV” (as defined above) is equal to or greater than
“SP0” (as defined above), in lieu of the foregoing
increase, each Holder of a Note shall receive, in respect of each $1,000 principal amount thereof, at the same time and upon the same terms as holders of the Common Stock receive the Distributed Property, the amount and kind of Distributed Property
such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Conversion Rate in effect on the Ex-Dividend Date for the distribution. If the Board of Directors determines the “FMV” (as defined above)
of any distribution for purposes of this Section 13.04(c) by reference to the actual or when-issued trading market for any securities, it shall in doing so consider the prices in such market over the same period used in computing the Last
Reported Sale Prices of the Common Stock over the 10 consecutive Trading-Day period ending on, and including, the Trading Day immediately preceding the Ex-Dividend Date for such distribution. 

With respect to an adjustment pursuant to this Section 13.04(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 of the Company, that are, or, when issued, will be, listed or admitted for trading on a U.S.
national securities exchange (a “Spin-Off”), the Conversion Rate shall be increased based on the following formula: 
  

							
	CR’ = CR0	 	×	 	 FMV0 + MP0
	  	
	 	 	MP0	  	

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the close of business on the Effective Date of the Spin-Off;
			
	CR’	  	=	  	the Conversion Rate in effect immediately after the close of business on the Effective Date of the Spin-Off;
			
	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 the Common Stock
(determined by reference to the definition of Last Reported Sale Price as set forth in Section 1.01 as if references therein to Common Stock were to such Capital Stock or similar equity interest) over the first 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 be calculated as of the open of
business on the last Trading Day of the Valuation Period, but shall be given effect as of the close of business on the Effective Date of the Spin-Off. If the Conversion Date (in the case of Physical Settlement) or the last Trading Day of an
Observation Period (in the case of Cash Settlement or Combination Settlement) occurs during the related Valuation Period, the 

  
 65 

 
Company will pay or deliver, as the case may be, the cash, shares of its Common Stock or a combination of cash and shares of its Common Stock, if any, on the third Business Day immediately
following the last day of the Valuation Period, and the Person in whose name the certificate for any shares of Common Stock delivered upon conversion is registered shall be treated as a stockholder of record as of the close of business on the last
Trading Day of the Valuation Period. If any distribution of the type described in this Section 13.04(c) is declared but not so made, the conversion rate shall be immediately readjusted, effective as of the date the Board of Directors or a
committee thereof determines not to make such distribution, to the conversion rate that would then be in effect if such distribution had not been declared. 
 (d)       If any cash dividend or distribution is made to all or substantially all holders of the Common Stock, the Conversion Rate shall be adjusted based on the
following formula: 
  

							
	CR’ = CR0	 	×	 	 SP0
	  	
		 		 	SP0 – 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;
			
	CR’	  	=	  	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 all or substantially all holders of its Common Stock.

 Any increase pursuant to this Section 13.04(d) shall become effective immediately after the open of business on the
Ex-Dividend Date for such dividend or distribution. If such dividend or distribution is not so paid, the Conversion Rate shall be decreased, effective as of the date the Board of Directors determines not to make or pay such dividend or distribution,
to be the Conversion Rate that would then be in effect if such dividend or distribution had not been declared. 
 Notwithstanding the foregoing,
if “C” (as defined above) is equal to or greater than “SP0” (as defined above), in lieu of the foregoing increase, each Holder of a Note shall receive, in respect of each $1,000 principal amount of Notes, at the same time and upon the same terms as holders
of shares of the Common Stock, the amount of cash that such Holder would have received if such Holder owned a number of shares of Common Stock equal to the Conversion Rate on the Ex-Dividend Date for such cash dividend or distribution. 

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

  
 66 

 
Reported Sale Price of the 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: 
  

							
	CR’ = CR0	 	×	 	 AC + (SP’×OS’)
	  	
		 		 	OS0 × SP’	  	

 where, 
  

					
	CR0	  	=	  	the Conversion Rate in effect immediately prior to the close of business on the Trading Day next succeeding the date such tender or exchange offer expires;
			
	CR’	  	=	  	the Conversion Rate in effect immediately after the close of business on 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 of Common Stock 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 (prior to giving effect to the purchase of all shares of Common
Stock accepted for purchase or exchange in such tender or exchange offer);
			
	OS’	  	=	  	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 of Common Stock
accepted for purchase or exchange in such tender or exchange offer); and
			
	SP’	  	=	  	the average of the Last Reported Sale Prices of the Common Stock over the 10 consecutive Trading-Day period (the “Averaging Period”) commencing on, and including,
the Trading Day next succeeding the date such tender or exchange offer expires.

 The adjustment to the Conversion Rate under this Section 13.04(e) shall be calculated as of the open of business on
the Trading Day immediately following the last day of the Averaging Period but will be given effect immediately after the open of business on the Trading Day next succeeding the last date on which tenders or exchanges may be made pursuant to such
tender or exchange offer. If the Conversion Date (in the case of Physical Settlement) or the last Trading Day of an Observation Period (in the case of Cash Settlement or Combination Settlement) occurs during the related Averaging Period, the Company
will pay or deliver, as the case may be, the cash, shares of its Common Stock or a combination of cash and of its Common Stock, if any, on the third Business Day immediately following the last day of the Averaging Period, and the Person in whose
name the certificate for any shares of Common Stock delivered upon conversion is registered shall be treated as a stockholder of record as of the close of business on the last Trading Day of the Averaging Period. 

  
 67 

 (f)      Notwithstanding this Section 13.04 or any other
provision of this Indenture or the Notes, if a Conversion Rate adjustment becomes effective on any Ex-Dividend Date, and a Holder that has converted its Notes on or after such Ex-Dividend Date and on or prior to the related Record Date would be
treated as the record holder of the shares of Common Stock as of the related Conversion Date as described under Section 13.02(i) based on an adjusted Conversion Rate for such Ex-Dividend Date, then, notwithstanding the Conversion Rate
adjustment provisions in this Section 13.04, the Conversion Rate adjustment relating to such Ex-Dividend Date shall not be made for such converting Holder. Instead, such Holder shall be treated as if such Holder were the record owner of the
shares of Common Stock on an unadjusted basis and participate in the related dividend, distribution or other event giving rise to such adjustment. 
 (g)      Except as stated herein, the Company shall not adjust the Conversion Rate for the issuance of shares of its Common Stock or any securities convertible into or
exchangeable for shares of its Common Stock or the right to purchase shares of its Common Stock or such convertible or exchangeable securities (including as consideration for a merger, purchase or similar transaction). 

(h)      In addition to those adjustments required by clauses (a), (b), (c), (d) and (e) of this
Section 13.04, and to the extent permitted by applicable law and subject to the applicable rules of The NASDAQ Global Select Market, the Company from time to time may increase the Conversion Rate by any amount for a period of at least 20
Business Days if the Board of Directors determines that such increase would be in the Company’s best interest. In addition, to the extent permitted by applicable law and subject to the applicable rules of The NASDAQ Global Select Market, the
Company may (but is not required to) increase the Conversion Rate to avoid or diminish any income tax to holders of Common Stock or rights to purchase Common Stock in connection with a dividend or distribution of shares (or rights to acquire shares)
or similar event. Whenever the Conversion Rate is increased pursuant to either of the preceding two sentences, the Company shall mail to the Holder of each Note at its last address appearing on the Note Register a notice of the increase at least 15
days prior to the date the increased Conversion Rate takes effect, and such notice shall state the increased Conversion Rate and the period during which it will be in effect. 
 (i)      Notwithstanding anything to the contrary in this Article XIII, the Conversion Rate shall not be adjusted: 

 (i)      upon 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)     upon 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 the Company’s Subsidiaries; 

  
 68 

  (iii)    upon the repurchase of any shares of
Common Stock pursuant to an open-market share repurchase program or other buy-back transaction that is not a tender offer or exchange offer of the nature described under Section 13.04(e); 

 (iv)     for a third-party tender offer (other than a tender offer by any Subsidiary of
the Company as described under Section 13.04(e)); 
  (v)      upon the
issuance of any shares of the Common Stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security not described in clause (ii) of this subsection and outstanding as of the date the Notes were first issued;

  (vi)     solely for a change in the par value of the Common Stock; or

  (vii)    for accrued and unpaid interest, if any. 

The Company shall not be required to make an adjustment pursuant to clauses (a), (b), (c), (d) or (e) of this
Section 13.04 unless such adjustment would result in a change of at least 1% of the then effective Conversion Rate. However, the Company shall carry forward any adjustment that the Company would otherwise have to make and take that adjustment
into account in any subsequent adjustment. Notwithstanding the foregoing, all such carried-forward adjustments shall be made with respect to the Notes (i) in connection with any subsequent adjustment to the Conversion Rate of at least 1% of the
Conversion Rate (when such carried-forward adjustments are taken into account), (ii) on the occurrence of any Fundamental Change or Make-Whole Fundamental Change and (iii) on any Conversion Date (in the case of Physical Settlement) or on
each Trading Day of any Observation Period (in the case of Cash Settlement or Combination Settlement). All calculations and other determinations under this Article XIII shall be made by the Company and shall be made to the nearest one-ten thousandth
(1/10,000) of a share. 
 (j)      Whenever the Conversion Rate is adjusted as herein
provided, the Company shall promptly file with the Trustee (and the Conversion Agent if not the Trustee) an Officer’s 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 Officer’s 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 at its last address appearing on the Note Register of this Indenture. Failure to deliver such notice shall not affect
the legality or validity of any such adjustment. 
 (k)      For purposes of this
Section 13.04, 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. 

  
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 (l)      For purposes of this Section 13.04,
“Effective Date” means the first date on which the shares of the Common Stock trade on the applicable exchange or in the applicable market, regular way, reflecting the relevant share split or share combination, as applicable.

 Section 13.05  Adjustments of Prices.  Whenever any provision of this Indenture requires the
Company to calculate the Last Reported Sale Prices, the Daily VWAPs, the Daily Conversion Values, the Daily Settlement Amounts over a span of multiple days (including an Observation Period and the period for determining the Stock Price for purposes
of a Make-Whole Fundamental Change), the Company shall make appropriate adjustments to each 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 when such Last Reported Sale Prices, Daily VWAPs, Daily Conversion Values or Daily Settlement Amounts are to be calculated. 

Section 13.06  Shares to Be Fully Paid.  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 provide for conversion of the Notes from time to time as such Notes are presented for conversion (assuming that at the time of computation of such
number of shares, all such Notes would be converted by a single Holder) and that Physical Settlement is applicable. 

Section 13.07  Effect of Recapitalizations, Reclassifications and Changes of the Common Stock. 

(a)      In the case of: 

 (i)      any recapitalization, reclassification or change of the Common Stock (other
than changes in par value or from no par value or 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 the Company’s Subsidiaries substantially as an entirety or 

 (iv)    any statutory share exchange, 
 in each case, 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) (any such
event, a “Merger Event”), then, at and after the effective time of such Merger Event, the right to convert each $1,000 principal amount of Notes shall be changed into a right to convert such principal amount of Notes 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 Merger Event would
have owned or been entitled to receive (the “Reference Property,” with each “unit of Reference Property” meaning the kind and amount of Reference Property that a holder of one share of Common Stock is entitled to
receive) upon such Merger Event and, prior to or at the effective time of such Merger Event, the Company or the successor or purchasing Person, as the 

  
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case may be, shall execute with the Trustee a supplemental indenture permitted under Section 10.01(f) providing for such change in the right to convert each $1,000 principal amount of Notes;
provided, however, that at and after the effective time of the Merger Event the Conversion Obligation shall be calculated and settled in accordance with Section 13.02 such that (A) any amount otherwise payable in cash upon
conversion of the Notes as set forth under Section 13.02 shall continue to be payable in cash, (B) the Company shall continue to have the right to elect to determine the form of consideration to be paid or delivered, as the case may be,
upon conversion of the Notes, as set forth under Section 13.02, (C) any shares of Common Stock, that we would have been required to deliver upon conversion of the Notes in accordance with Section 13.02 shall instead be deliverable in
the amount and type of Reference Property that a holder of that number of shares of Common Stock would have received in such Merger Event and (D) the Daily VWAP shall be calculated based on the value of a unit of Reference Property. 

If the Merger Event causes the 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 stockholder election), then (i) the Reference Property into which the Notes will be convertible 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, and (ii) the unit of Reference Property for purposes of the immediately preceding paragraph shall refer to the consideration referred to in clause
(i) attributable to one share of Common Stock. If the holders receive only cash in such Merger Event, then for all conversions that occur after the effective date of such Merger Event (x) the consideration due upon conversion of each
$1,000 principal amount of Notes shall be solely cash in an amount equal to the Conversion Rate in effect on the Conversion Date (as may be increased by any Additional Shares pursuant to Section 13.03), multiplied by the price paid per
share of Common Stock in such Merger Event and (y) the Company shall satisfy the Conversion Obligation by paying cash to converting Holders on the third Business Day immediately following the Conversion Date. The Company shall notify Holders,
the Trustee and the Conversion Agent (if other than the Trustee) of such weighted average as soon as practicable after such determination is made. 
 Such supplemental indenture described in the second immediately preceding paragraph shall provide for anti-dilution and other adjustments that shall be as nearly equivalent as is possible to the
adjustments provided for in this Article XIII. If, in the case of any Merger Event, the Reference Property 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 corporation, as the case may be, in such Merger Event, then such supplemental indenture shall also be executed by such other Person and shall contain such additional provisions to protect the interests of the Holders of the
Notes as the Board of Directors shall reasonably consider necessary by reason of the foregoing, including the provisions providing for the purchase rights set forth in Article XIV. 

(b)      In the event the Company shall execute a supplemental indenture pursuant to subsection (a) of
this Section 13.07, the Company shall promptly file with the Trustee an Officer’s Certificate briefly stating the reasons therefor, the kind or amount of cash, securities or property or asset that will comprise a unit of Reference Property
after any such Merger Event, any adjustment to be made with respect thereto and that all conditions precedent have been 

  
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complied with, and shall promptly mail notice thereof to all Holders. The Company shall cause notice of the execution of such supplemental indenture to be mailed to each Holder, at its address
appearing on the Note Register provided for in this Indenture, within 20 days after execution thereof. Failure to deliver such notice shall not affect the legality or validity of such supplemental indenture. 

(c)      The above provisions of this Section shall similarly apply to successive Merger Events.

 Section 13.08  Certain Covenants.  (a) The Company covenants that any shares of Common Stock
issued upon conversion of Notes will be validly issued, fully paid and non-assessable by the Company and free from all taxes, liens and charges with respect to the issue thereof. 

(b)      The Company further covenants that if at any time the Common Stock shall be listed on any national
securities exchange or automated quotation system, the Company will use commercially reasonable efforts to list and keep listed, so long as the Common Stock shall be so listed on such exchange or automated quotation system, any Common Stock issuable
upon conversion of the Notes. 
 Section 13.09  Responsibility of Trustee.  The Trustee and any
other Conversion Agent shall not at any time be under any duty or responsibility to any Holder to determine the Conversion Rate (or any adjustment thereto) or whether any facts exist that may require any adjustment (including any increase) 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, property or cash that may at any time be issued or delivered upon the conversion
of any Note; and the Trustee and any other Conversion Agent make no representations with respect thereto. Neither the Trustee nor any Conversion Agent shall be responsible for any failure of the Company to issue, transfer or deliver any shares of
Common Stock or stock certificates or other securities or property or cash upon the surrender of any Note for the purpose of conversion or to comply with any of the duties, responsibilities or covenants of the Company contained in this Article.
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 13.07 relating either to the kind or amount of shares of stock or securities or property (including cash) receivable by Holders upon the conversion of their Notes after any event referred to in such Section 13.07 or to any
adjustment to be made with respect thereto, but, subject to the provisions of Section 7.01, may accept (without any independent investigation) as conclusive evidence of the correctness of any such provisions, and shall be protected in
conclusively relying upon, the Officer’s Certificate (which the Company shall be obligated to file with the Trustee prior to the execution of any such supplemental indenture) with respect thereto. Neither the Trustee nor the Conversion Agent
shall be responsible for determining whether any event contemplated by Section 13.01(b) has occurred that makes the Notes eligible for conversion or no longer eligible therefor until the Company has delivered to the Trustee and the Conversion
Agent the notices referred to in 

  
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Section 13.01(b) with respect to the commencement or termination of such conversion rights, on which notices the Trustee and the Conversion Agent may conclusively rely, and the Company
agrees to deliver such notices to the Trustee and the Conversion Agent immediately after the occurrence of any such event or at such other times as shall be provided for in Section 13.01(b). The Conversion Agent (if other than the Company or an
Affiliate of the Company) shall have the same protection under this Section 13.09 as the Trustee. 

Section 13.10   Stockholder Rights Plans.  To the extent that the Company has a rights plan in effect
upon conversion of the Notes, each share of Common Stock, if any, issued upon such conversion 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 such stockholder rights plan, as the same may be amended from time to time. If at the time of conversion, however, the rights have separated from the shares of Common
Stock in accordance with the provisions of the applicable stockholder rights plan so that the Holders would not be entitled to receive any rights in respect of Common Stock, if any, issuable upon conversion of the Notes, the Conversion Rate shall be
adjusted at the time of separation as if the Company distributed to all or substantially all holders of the Common Stock Distributed Property as provided in Section 13.04(c), subject to readjustment in the event of the expiration, termination
or redemption of such rights. 
 Section 13.11  Limit of Issuance of Common Stock Upon
Conversion.  The Company will not take any voluntary action that would result in an adjustment to the Conversion Rate pursuant to Sections 13.04(b), 13.04(c) 13.04(d) or 13.04(e) without complying, if applicable, with the stockholder
approval rules of The NASDAQ Global Select Market, or any similar rule of any stock exchange on which the Common Stock is listed at the relevant time. In accordance with such listing standards, this restriction will apply at any time when the Notes
are outstanding, regardless of whether the Company then has a class of securities listed on The NASDAQ Global Select Market. 

Section 13.12  Withholding Taxes for Adjustments in Conversation Rate.  If the Company pays withholding
taxes on behalf of a Holder or beneficial owner as a result of an adjustment to the Conversion Rate, the Company may, at its option, set off such payments against payments of cash and shares of Common Stock on the Notes. 

ARTICLE XIV 

REPURCHASE OF NOTES AT OPTION OF
HOLDERS 
 Section 14.01  Repurchase at Option of Holders Upon a Fundamental
Change.  (a)  If a Fundamental Change occurs at any time, each Holder shall have the right, at such Holder’s option, to require the Company to repurchase for cash all of such Holder’s Notes, or any portion thereof
that is equal to $1,000 or an integral multiple of $1,000, on the date (the “Fundamental Change Repurchase Date”) specified by the Company that is not less than 20 Business Days or more than 30 Business Days following the date of
the Fundamental Change Company Notice at a repurchase price equal to 100% of the principal amount thereof, plus accrued and unpaid interest thereon to, but excluding, the Fundamental Change Repurchase Date (the “Fundamental Change
Repurchase Price”), unless the Fundamental Change Repurchase Date falls after a Regular Record Date but on or prior to the Interest Payment Date to which such Regular Record 

  
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Date relates, in which case the Company shall instead pay the full amount of accrued and unpaid interest to Holders of record as of such Regular Record Date, and the Fundamental Change Repurchase
Price shall be equal to 100% of the principal amount of Notes to be repurchased pursuant to this Article XIV. 

(b)      Repurchases of Notes under this Section 14.01 shall be made, at the option of the Holder
thereof, upon: 
  (i)      delivery to the Paying Agent by a Holder of a
duly completed notice (the “Fundamental Change Repurchase Notice”) substantially in the form set forth in Attachment 2 to the Form of Note attached hereto as Exhibit A, if the Notes are Physical Notes, or in compliance with the
Depositary’s procedures for surrendering interests in Global Notes, if the Notes are Global Notes, in each case on or before the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date; and 

 (ii)     delivery of the Notes, if the Notes are Physical Notes, to the Paying Agent at
any time after delivery of the Fundamental Change Repurchase Notice (together with all necessary endorsements for transfer) at the Corporate Trust Office of the Paying Agent, or book-entry transfer of the Notes, if the Notes are Global Notes, in
compliance with the procedures of the Depositary, in each case such delivery being a condition to receipt by the Holder of the Fundamental Change Repurchase Price therefor. 
 The Fundamental Change Repurchase Notice in respect of any Notes to be repurchased shall state: 
  (i)      in the case of Physical Notes, the certificate numbers of the Notes to be delivered for repurchase; 

 (ii)     the portion of the principal amount of Notes to be repurchased, which must be
$1,000 or an integral multiple thereof; and 
  (iii)    that the Notes are to be
repurchased by the Company pursuant to the applicable provisions of the Notes and this Indenture; 
 provided, however, that if
the Notes are Global Notes, the Fundamental Change Repurchase Notice must comply with appropriate Depositary procedures. 

Notwithstanding anything herein to the contrary, any Holder delivering to the Paying Agent the Fundamental Change Repurchase Notice
contemplated by this Section 14.01 shall have the right to withdraw, in whole or in part, such Fundamental Change Repurchase Notice at any time prior to the close of business on the Business Day immediately preceding the Fundamental Change
Repurchase Date by delivery of a written notice of withdrawal to the Paying Agent in accordance with Section 14.02. 
 The
Paying Agent shall promptly notify the Company of the receipt by it of any Fundamental Change Repurchase Notice or written notice of withdrawal thereof. 

  
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 (c)      On or before the 20th calendar day after the
occurrence of a Fundamental Change, the Company shall provide to all Holders of Notes and the Trustee and the Paying Agent (in the case of a Paying Agent other than the Trustee) a written notice (the “Fundamental Change Company
Notice”) of the occurrence of the Fundamental Change and of the repurchase right at the option of the Holders arising as a result thereof. In the case of Physical Notes, such notice shall be by first class mail or, in the case of Global
Notes, such notice shall be delivered in accordance with the applicable procedures of the Depositary. Each Fundamental Change Company Notice shall specify: 
  (i)      the events causing the Fundamental Change; 
  (ii)     the date of the Fundamental Change; 
  (iii)    the last date on which a Holder may exercise the repurchase right pursuant to this Article XIV; 

 (iv)    the Fundamental Change Repurchase Price; 

 (v)     the Fundamental Change Repurchase Date; 

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

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

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

 (ix)    the procedures that Holders must follow to require the Company to repurchase their
Notes. 
 No failure of the Company to give the foregoing notices and no defect therein shall limit the Holders’ repurchase
rights or affect the validity of the proceedings for the repurchase of the Notes pursuant to this Section 14.01. 
 At the
Company’s written request and upon 15 days prior notice, the Trustee shall give such notice in the Company’s name and at the Company’s expense; provided, however, that, in all cases, the text of such Fundamental Change
Company Notice shall be prepared by the Company. 
 (d)      Notwithstanding the foregoing, no
Notes may be repurchased by the Company on any date at the option of the Holders upon a Fundamental Change if the principal amount of the Notes has been accelerated, and such acceleration has not been rescinded, on or prior to such date (except in
the case of an acceleration resulting from a Default by the Company in the payment of the Fundamental Change Repurchase Price with respect to such Notes). The Paying 

  
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Agent will promptly return to the respective Holders thereof any Physical Notes held by it during the acceleration of the Notes (except in the case of an acceleration resulting from a Default by
the Company in the payment of the Fundamental Change Repurchase Price with respect to such Notes), or any instructions for book-entry transfer of the Notes in compliance with the procedures of the Depositary shall be deemed to have been cancelled,
and, upon such return or cancellation, as the case may be, the Fundamental Change Repurchase Notice with respect thereto shall be deemed to have been withdrawn. 
 Section 14.02  Withdrawal of Fundamental Change Repurchase Notice.  (a)  A Fundamental Change Repurchase Notice may be withdrawn (in whole or in part) by means of
a written notice of withdrawal delivered to the Paying Agent in accordance with this Section 14.02 at any time prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date, specifying:

 (i)      the principal amount of the Notes with respect to which such notice of
withdrawal is being submitted, 
 (ii)     if Physical Notes have been issued, the
certificate number of the Note in respect of which such notice of withdrawal is being submitted, and 

(iii)    the principal amount, if any, of such Note that remains subject to the original Fundamental
Change Repurchase Notice, which portion must be in principal amounts of $1,000 or an integral multiple of $1,000; 
 provided,
however, that if the Notes are Global Notes, the notice must comply with appropriate procedures of the Depositary. 

Section 14.03  Deposit of Fundamental Change Repurchase Price.  (a) The Company will deposit with
the Trustee (or other Paying Agent appointed by the Company, or if the Company is acting as its own Paying Agent, set aside, segregate and hold in trust as provided in Section 4.04) on or prior to 11:00 a.m., New York City time, on the
Fundamental Change Repurchase Date an amount of money sufficient to repurchase all of the Notes to be repurchased at the appropriate Fundamental Change Repurchase Price. Subject to receipt of funds and/or Notes by the Trustee (or other Paying Agent
appointed by the Company), payment for Notes surrendered for repurchase (and not withdrawn prior to the close of business on the Business Day immediately preceding the Fundamental Change Repurchase Date) will be made on the later of (i) the
Fundamental Change Repurchase Date with respect to such Note (provided the Holder has satisfied the conditions in Section 14.01) and (ii) the time of book-entry transfer or the delivery of such Note to the Trustee (or other Paying
Agent appointed by the Company) by the Holder thereof in the manner required by Section 14.01 by mailing checks for the amount payable to the Holders of such Notes entitled thereto as they shall appear in the Note Register; provided,
however, that payments to the Depositary shall be made by wire transfer of immediately available funds to the account of the Depositary or its nominee. The Trustee shall, promptly after such payment and upon written demand by the Company,
return to the Company any funds in excess of the Fundamental Change Repurchase Price. Nothing herein shall preclude any withholding tax required by law. 

  
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 (b)      If by 11:00 a.m. New York City time, on the
Fundamental Change Repurchase Date, the Trustee (or other Paying Agent appointed by the Company) holds money sufficient to make payment on all the Notes or portions thereof that are to be repurchased on such Fundamental Change Repurchase Date, then
(i) such Notes will cease to be outstanding, (ii) interest will cease to accrue on such Notes (whether or not book-entry transfer of the Notes has been made or the Notes have been delivered to the Trustee or Paying Agent) and
(iii) all other rights of the Holders of such Notes will terminate (other than the right to receive the Fundamental Change Repurchase Price). 
 (c)      Upon surrender of a Note that is to be repurchased in part pursuant to Section 14.01, the Company shall execute and the Trustee shall authenticate and deliver
to the Holder a new Note in an authorized denomination equal in principal amount to the unrepurchased portion of the Note surrendered. 
 Section 14.04  Covenant to Comply with Applicable Laws Upon Repurchase of Notes.  In connection with any repurchase offer, the Company will, if required: 

(a)      comply with the provisions of Rule 13e-4, Rule 14e-1 and any other tender offer rules under the
Exchange Act; 
 (b)      file a Schedule TO or any successor or similar schedule required under
the Exchange Act; and 
 (c)      otherwise comply with all federal and state securities laws in
connection with any offer by the Company to repurchase the Notes; 
 in each case, so as to permit the rights and obligations under this Article
XIV to be exercised in the time and in the manner specified in this Article XIV. 
 ARTICLE XV 

GUARANTEE 
 Section 15.01  Guarantee. 
 The Guarantor hereby
unconditionally and irrevocably guarantees to each Holder and to the Trustee and its successors and assigns (a) the full and punctual payment of principal of and interest on the Notes when due, whether at maturity or by acceleration, or
otherwise, and all other monetary obligations of the Company under this Indenture and the Notes and (b) the full and punctual performance within applicable grace periods of all other obligations of the Company under this Indenture and the Notes
(all the foregoing being hereinafter collectively called the “Guaranteed Obligations”). The Guarantor further agrees that the Guaranteed Obligations may be extended or renewed, in whole or in part, without notice or further assent
from the Guarantor and that the Guarantor will remain bound under this Article XV notwithstanding any extension or renewal of any Guaranteed Obligation. 
 The Guarantor waives presentation to, demand of, payment from and protest to the Company of any of the Guaranteed Obligations and also waives notice of protest for

  
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nonpayment. The Guarantor waives notice of any Default under the Notes or the Guaranteed Obligations. The obligations of the Guarantor hereunder shall not be affected by (a) the failure of
any Holder or the Trustee to assert any claim or demand or to enforce any right or remedy against the Company or any other Person under this Indenture, the Notes or any other agreement or otherwise; (b) any extension or renewal of any thereof;
(c) any rescission, waiver, amendment or modification of any of the terms or provisions of this Indenture, the Notes or any other agreement; (d) the release of any security held by any Holder or the Trustee for the Guaranteed Obligations
or any of them; (e) the failure of any Holder or the Trustee to exercise any right or remedy against any other guarantor of the Obligations; or (f) except as set forth in Section 15.05, any change in the ownership of the Guarantor.

 The Guarantor further agrees that neither the Trustee nor any other Person shall have any obligation to enforce or exhaust
any rights or remedies or to take any other steps under any security for the obligations hereunder or against the Company or any other Person or any property of the Company or any other Person before the Trustee is entitled to demand payment and
performance by the Guarantor of its liabilities and obligations under the Guarantee or under this Indenture. 
 The Guarantor
further agrees that its Guarantee herein constitutes a guarantee of payment, performance and compliance when due (and not a guarantee of collection) and waives any right to require that any resort be had by any Holder or the Trustee to any security
held for payment of the Guaranteed Obligations. 
 The Guarantor further agrees that its Guarantee herein shall continue to be
effective or be reinstated, as the case may be, if at any time payment, or any part thereof, of principal of or interest on any Guaranteed Obligation is rescinded or must otherwise be restored by any Holder or the Trustee upon the bankruptcy or
reorganization of the Company or otherwise. 
 The Guarantor agrees that it shall not be entitled to any right of subrogation in
respect of any Guaranteed Obligations until payment in full of all Guaranteed Obligations. The Guarantor further agrees that, as between it, on the one hand, and the Holders and the Trustee, on the other hand, (x) the maturity of the Guaranteed
Obligations may be accelerated as provided in Article VI for the purposes of the Guarantor’s Guarantee herein, notwithstanding any stay, injunction or other prohibition preventing such acceleration in respect of the Guaranteed Obligations, and
(y) in the event of any declaration of acceleration of such Guaranteed Obligations as provided in Article VI, such Guaranteed Obligations (whether or not due and payable) shall forthwith become due and payable by the Guarantor for the purposes
of this Section. 
 The Guarantor also agrees to pay any and all costs and expenses (including reasonable attorneys’ fees)
incurred by the Trustee or any Holder in enforcing any rights under this Section. 
 Section 15.02  Limitation
on Liability. 
 The Guarantor, and by its acceptance of Notes, each Holder, hereby confirms that it is the intention of all
such parties that the Guarantee of the Guarantor (a) not constitute a fraudulent transfer or conveyance for purposes of Bankruptcy Law, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any similar federal or state
law to the extent 

  
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applicable to any Guarantee, and (b) not result in a distribution to shareholders not permitted under the applicable state law. Any term or provision of this Indenture to the contrary
notwithstanding, the maximum aggregate amount of the Guaranteed Obligations shall not exceed the maximum amount that can be hereby guaranteed without rendering this Indenture, as it relates to the Guarantor, voidable under applicable law relating to
fraudulent conveyance or fraudulent transfer or similar laws affecting the rights of creditors generally. 

Section 15.03  Successors and Assigns. 
 This Article XV shall be binding upon the Guarantor and its successors and assigns and shall enure to the benefit of the successors and assigns of the Trustee and the Holders and, in the event of any
transfer or assignment of rights by any Holder or the Trustee, the rights and privileges conferred upon that party in this Indenture and in the Notes shall automatically extend to and be vested in such transferee or assignee, all subject to the
terms and conditions of this Indenture. 
 Section 15.04  No Waiver. 

Neither a failure nor a delay on the part of either the Trustee or the Holders in exercising any right, power or privilege under this
Article XV shall operate as a waiver thereof, nor shall a single or partial exercise thereof preclude any other or further exercise of any right, power or privilege. The rights, remedies and benefits of the Trustee and the Holders herein expressly
specified are cumulative and not exclusive of any other rights, remedies or benefits which either may have under this Article XV at law, in equity, by statute or otherwise. 
 Section 15.05  Release of Guarantor. 
 Upon (a) the
sale (other than to the Company or one of its affiliates) or other disposition (including by way of consolidation or merger) of the Guarantor (other than to the Company or one of its affiliates) or (b) the sale or disposition of all or
substantially all of the assets of the Guarantor (other than to the Company or one of its affiliates), the Guarantor shall be deemed released from all obligations under this Article XV without any further action required on the part of the Trustee
or any Holder. At the written request of the Company in an Officer’s Certificate that complies with Section 16.05, the Trustee shall execute and deliver an appropriate instrument evidencing the release of the Guarantor pursuant to this
Section 15.05. 
 ARTICLE XVI 
 MISCELLANEOUS PROVISIONS 

Section 16.01  Provisions Binding on Company’s Successors.  All the covenants, stipulations,
promises and agreements of the Company contained in this Indenture shall bind its successors and assigns whether so expressed or not. 
 Section 16.02  Official Acts by Successor Corporation.  Any act or proceeding by any provision of this Indenture authorized or required to be done or performed by any
board, committee or Officer of the Company shall and may be done and performed with like force and effect by the like board, committee or officer of any corporation or other entity that shall at the time be the lawful sole successor of the Company.

  
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 Section 16.03  Addresses for Notices, Etc.  Any notice or
demand that by any provision of this Indenture is required or permitted to be given or served by the Trustee or by the Holders on the Company or the Guarantor shall be deemed to have been sufficiently given or made, for all purposes if given or
served by being deposited postage prepaid by registered or certified mail in a post office letter box addressed (until another address is filed by the Company with the Trustee) to Encore Capital Group, Inc., 311 Enterprise Drive, Plainsboro, New
Jersey, 08536, Attention: General Counsel or sent electronically in PDF format. Any notice, direction, request or demand hereunder to or upon the Trustee shall be deemed to have been sufficiently given or made, for all purposes, if given or served
by being deposited postage prepaid by registered or certified mail in a post office letter box addressed to the Corporate Trust Office or sent electronically in PDF format. 
 The Trustee, by notice to the Company, may designate additional or different addresses for subsequent notices or communications. 
 Any notice or communication mailed to a Holder shall be mailed to it by first class mail, postage prepaid, at its address as it appears on the Note Register and shall be sufficiently given to it if so
mailed within the time prescribed; provided that notices given to Holders holding Notes in book-entry form may be given through the facilities of the Depository. 
 Failure to mail a notice or communication to a Holder or any defect in it shall not affect its sufficiency with respect to other Holders. If a notice or communication is mailed in the manner provided
above, it is duly given, whether or not the addressee receives it. 
 In case by reason of the suspension of regular mail
service or by reason of any other cause it shall be impracticable to give such notice to Holders by mail, then such notification as shall be made with the approval of the Trustee shall constitute a sufficient notification for every purpose
hereunder. 
 Section 16.04  Governing Law.  THIS INDENTURE, THE NOTES AND THE GUARANTEE,
AND ANY CLAIM, CONTROVERSY OR DISPUTE ARISING UNDER OR RELATED TO THIS INDENTURE, THE NOTES AND THE GUARANTEE, SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK (WITHOUT REGARD TO THE CONFLICTS OF LAWS
PROVISIONS THEREOF OTHER THAN SECTIONS 5-1401 AND 5-1402 OF THE GENERAL OBLIGATIONS LAW). 
 The Company and the Guarantor
irrevocably consent and agree, for the benefit of the Holders from time to time of the Notes and the Trustee, that any legal action, suit or proceeding against it with respect to obligations, liabilities or any other matter arising out of or in
connection with this Indenture (including the Guarantee) or the Notes may be brought in the courts of the State of New York or the courts of the United States located in the Borough of Manhattan, New York City, New York and, until amounts due and to
become due in respect of the Notes have been paid, hereby irrevocably consents and submits to the non-exclusive jurisdiction of each such court in personam, generally and unconditionally with respect to any action, suit or proceeding for itself in
respect of its properties, assets and revenues. 

  
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 The Company and the Guarantor irrevocably and unconditionally waive, to the fullest extent
permitted by law, any objection which it may now or hereafter have to the laying of venue of any of the aforesaid actions, suits or proceedings arising out of or in connection with this Indenture (including the Guarantee) or the Notes brought in the
courts of the State of New York or the courts of the United States located in the Borough of Manhattan, New York City, New York and hereby further irrevocably and unconditionally waive and agree not to plead or claim in any such court that any such
action, suit or proceeding brought in any such court has been brought in an inconvenient forum. 

Section 16.05  Evidence of Compliance with Conditions Precedent; Certificates and Opinions of Counsel to
Trustee.  Upon any application or demand by the Company to the Trustee to take any action under any of the provisions of this Indenture other than an Opinion of Counsel with respect to an action to be taken on the date hereof in
connection with the initial issuance of the Notes, the Company shall furnish to the Trustee an Officer’s Certificate and an Opinion of Counsel stating that such action is permitted by the terms of this Indenture. 

Each Officer’s Certificate and Opinion of Counsel provided for, by or on behalf of the Company in this Indenture and delivered to
the Trustee with respect to compliance with this Indenture (other than the Officer’s Certificates provided for in Section 4.08) shall include (a) a statement that the Person making such certificate is familiar with the requested
action and this Indenture; (b) a brief statement as to the nature and scope of the examination or investigation upon which the statement contained in such certificate is based; (c) a statement that, in the judgment of such person, he or
she has made such examination or investigation as is necessary to enable him or her to express an informed judgment as to whether or not such action is permitted by this Indenture; and (d) a statement as to whether or not, in the judgment of
such Person, such action is permitted by this Indenture. 
 Section 16.06  Legal
Holidays.  In any case where any Interest Payment Date, Fundamental Change Repurchase Date, Conversion Date or Maturity Date is not a Business Day, then any action to be taken on such date need not be taken on such date, but may
be taken on the next succeeding Business Day with the same force and effect as if taken on such date, and no interest shall accrue in respect of the delay. 
 Section 16.07  No Security Interest Created.  Nothing in this Indenture or in the Notes, expressed or implied, shall be construed to constitute a security interest under
the Uniform Commercial Code or similar legislation, as now or hereafter enacted and in effect, in any jurisdiction. 

Section 16.08  Benefits of Indenture.  Nothing in this 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 Note Registrar and their successors hereunder or the Holders, any benefit or any legal or equitable right, remedy
or claim under this Indenture. 

  
 81 

 Section 16.09  Table of Contents, Headings, Etc.  The table
of contents and the titles and headings of the articles and sections of this Indenture have been inserted for convenience of reference only, are not to be considered a part hereof, and shall in no way modify or restrict any of the terms or
provisions hereof. 
 Section 16.10  Authenticating Agent.  The Trustee may appoint an
authenticating agent that shall be authorized to act on its behalf and subject to its direction in the authentication and delivery of Notes in connection with the original issuance thereof and transfers and exchanges of Notes hereunder, including
under Section 2.04, Section 2.05, Section 2.06, Section 2.07, Section 10.04 and Section 14.03 as fully to all intents and purposes as though the authenticating agent had been expressly authorized by this Indenture and
those Sections to authenticate and deliver Notes. For all purposes of this Indenture, the authentication and delivery of Notes by the authenticating agent shall be deemed to be authentication and delivery of such Notes “by the Trustee” and
a certificate of authentication executed on behalf of the Trustee by an authenticating agent shall be deemed to satisfy any requirement hereunder or in the Notes for the Trustee’s certificate of authentication. Such authenticating agent shall
at all times be a Person eligible to serve as trustee hereunder pursuant to Section 7.07. 
 Any corporation or other
entity into which any authenticating agent may be merged or converted or with which it may be consolidated, or any corporation or other entity resulting from any merger, consolidation or conversion to which any authenticating agent shall be a party,
or any corporation or other entity succeeding to all or substantially all the corporate trust business of any authenticating agent, shall be the successor of the authenticating agent hereunder, if such successor corporation or other entity is
otherwise eligible under this Section, without the execution or filing of any paper or any further act on the part of the parties hereto or the authenticating agent or such successor corporation or other entity. 

Any authenticating agent may at any time resign by giving written notice of resignation to the Trustee and to the Company. The Trustee
may at any time terminate the agency of any authenticating agent by giving written notice of termination to such authenticating agent and to the Company. Upon receiving such a notice of resignation or upon such a termination, or in case at any time
any authenticating agent shall cease to be eligible under this Section, the Trustee may appoint a successor authenticating agent (which may be the Trustee), shall give written notice of such appointment to the Company and shall mail notice of such
appointment to all Holders as the names and addresses of such Holders appear on the Note Register. 
 The Company agrees to pay
to the authenticating agent from time to time such compensation for its services as agreed in writing although the Company may terminate the authenticating agent (if other than the Trustee), if it determines such authenticating agent’s fees to
be unreasonable. 
 The provisions of Section 7.02, Section 7.03, Section 7.04, Section 8.03 and this
Section 16.10 shall be applicable to any authenticating agent. 

  
 82 

 If an authenticating agent is appointed pursuant to this Section, the Notes may have
endorsed thereon, in addition to the Trustee’s certificate of authentication, an alternative certificate of authentication in the following form: 
  

			
	  
	 	,

 as Authenticating Agent, certifies that this is one of the Notes described in 

the within-named Indenture. 
  

					
	By:	 	  
	 	
	Authorized Signatory	 	

 Section 16.11  Execution in Counterparts.  This Indenture may be
executed in any number of counterparts, each of which shall be an original, but such counterparts shall together constitute but one and the same instrument. The exchange of copies of this Indenture and of signature pages by facsimile or PDF
transmission shall constitute effective execution and delivery of this Indenture as to the parties hereto and may be used in lieu of the original Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be
deemed to be their original signatures for all purposes. 

Section 16.12  Severability.  In the event any provision of this 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. 

Section 16.13  Force Majeure.  In no event shall the Trustee be responsible or liable for any
failure or delay in the performance of its obligations hereunder arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation, strikes, work stoppages, accidents, acts of war or terrorism, civil or
military disturbances, nuclear or natural catastrophes or acts of God, and interruptions, loss or malfunctions of utilities, communications or computer (software and hardware) services; it being understood that the Trustee shall use reasonable
efforts that are consistent with accepted practices in the banking industry to resume performance as soon as practicable under the circumstances. 
 Section 16.14  Calculations.  Except as otherwise provided herein, the Company shall be responsible for making all calculations called for under the Notes. These
calculations include, but are not limited to, determinations of the Last Reported Sale Prices of the Common Stock, the Daily VWAPs, the Daily Settlement Amounts, the Daily Conversion Values, 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. The Company shall provide a schedule of its calculations to each of the
Trustee and the Conversion Agent, and each of the Trustee and Conversion Agent 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 upon the written request of that Holder at the sole cost and expense of the Company. 

Section 16.15  USA PATRIOT Act.  The parties hereto acknowledge that in accordance with Section 326
of the USA PATRIOT Act, the Trustee, like all financial institutions and in order to help fight the funding of terrorism and money laundering, is required to obtain, verify and record information that identifies each person or legal entity that
establishes a relationship or opens an account with the Trustee. The parties to this Indenture agree that they will provide the Trustee with such information as it may request in order for the Trustee to satisfy the requirements of the USA PATRIOT
Act. 

  
 83 

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

			
	ENCORE CAPITAL GROUP, INC.
		
	By:	 	/s/ Paul Grinberg
	Name:	 	Paul Grinberg
	Title:	 	 Chief Financial Officer and Treasurer

 

 
			
	
	 MIDLAND CREDIT MANAGEMENT,
 INC., as GUARANTOR

		
	By:	 	/s/ Paul Grinberg
	Name:	 	Paul Grinberg
	Title:	 	 Executive Vice President, Chief Financial Officer and Treasurer

 

	
	 UNION BANK, N.A., as Trustee

		
	By:	 	/s/ Stephen W. Boughton
	Name:	 	Stephen W. Boughton
	Title:	 	Vice President

 EXHIBIT A 
 [FORM OF FACE OF NOTE] 
 [INCLUDE FOLLOWING LEGEND IF A GLOBAL NOTE] 

[UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK
CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE 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 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.] 
 [INCLUDE FOLLOWING
LEGEND IF A RESTRICTED SECURITY] 
 [THE SALE OF THIS NOTE HAS NOT BEEN REGISTERED UNDER THE U.S. SECURITIES ACT
OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, PRIOR TO THE RESALE RESTRICTION TERMINATION DATE (AS DEFINED BELOW), THIS NOTE AND ANY SHARES OF COMMON STOCK ISSUABLE UPON CONVERSION OF THIS NOTE (AND ANY BENEFICIAL INTEREST
HEREIN OR THEREIN) MAY NOT BE OFFERED, RESOLD OR OTHERWISE TRANSFERRED, EXCEPT: 
 TO THE COMPANY OR ANY OF
THEIR RESPECTIVE SUBSIDIARIES; 
 PURSUANT TO A REGISTRATION STATEMENT THAT HAS BECOME EFFECTIVE UNDER THE
SECURITIES ACT; 
 TO A PERSON THAT YOU REASONABLY BELIEVE TO BE A QUALIFIED INSTITUTIONAL BUYER IN COMPLIANCE
WITH RULE 144A UNDER THE SECURITIES ACT; OR 
 UNDER ANY OTHER AVAILABLE EXEMPTION FROM THE REGISTRATION
REQUIREMENTS OF THE SECURITIES ACT (INCLUDING, IF AVAILABLE, THE EXEMPTION PROVIDED BY RULE 144 UNDER THE SECURITIES ACT). 
 THE “RESALE RESTRICTION TERMINATION DATE” MEANS THE DATE: (A) THAT IS AT LEAST ONE YEAR AFTER THE LAST ORIGINAL ISSUANCE DATE OF THE NOTES (INCLUDING ISSUANCE OF ANY ADDITIONAL NOTES
PURSUANT TO THE EXERCISE OF THE INITIAL PURCHASERS’ OPTION TO PURCHASE ADDITIONAL NOTES); AND (B) ON WHICH THE COMPANY HAS INSTRUCTED THE TRUSTEE THAT THIS LEGEND WILL NO LONGER APPLY IN ACCORDANCE WITH THE PROCEDURES DESCRIBED IN THE
INDENTURE. 

  
 A-1

 PRIOR TO ANY TRANSFER PURSUANT TO THE FOREGOING CLAUSES (C) AND (D),
THE COMPANY AND THE TRUSTEE RESERVE THE RIGHT TO REQUIRE THE DELIVERY OF SUCH CERTIFICATIONS, LEGAL OPINIONS (WITH RESPECT TO CLAUSE (D) ONLY) OR OTHER INFORMATION AS THEY MAY REASONABLY REQUIRE AND RELY UPON TO CONFIRM THAT SUCH TRANSFER IS
BEING MADE PURSUANT TO AN EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT. 
 DURING THE PERIOD ENDING ONE YEAR AFTER THE LAST DATE OF ORIGINAL ISSUANCE OF THE NOTES, NO “AFFILIATE” (AS DEFINED IN RULE 144) WILL BE PERMITTED TO RESELL ANY OF THE NOTES THAT CONSTITUTE
“RESTRICTED SECURITIES” UNDER RULE 144 THAT HAVE BEEN REACQUIRED BY ANY OF THEM.]1 
 Encore Capital Group, Inc. 

3.00% Convertible Senior Note due 2020 
  

			
	No.         	  	Initially $            

 CUSIP No. 292554 AE22 
 ENCORE CAPITAL GROUP, INC., a corporation duly organized and validly existing under the laws of the State of Delaware (the “Company,” which term includes any successor corporation or
other entity under the Indenture referred to on the reverse hereof), for value received hereby promises to pay to [CEDE & CO.]3 [—]4, or registered assigns, the principal sum [as set forth in the “Schedule of Exchanges of Notes” attached
hereto]5[of
$         (DOLLARS)]6, which amount, taken together with the principal amounts of all other outstanding 
  

 

1 This legend (other than the first paragraph hereof) shall be deemed removed from the face of this Security without
further action of the Company, the Trustee, or the holders of this Security at such time as the Company instructs the Trustee to remove such legend pursuant to Section 2.05(c) of the Indenture. 

2 At such time as the Company notifies the Trustee to remove the legend (other than the first paragraph thereof)
pursuant to Section 2.05(c) of the Indenture, the CUSIP number for this Security shall be deemed to be CUSIP No. 292554 AF9. 

3 Include for a Global Note. 
 4 Include for a Physical Note. 
 5 Include
for a Global Note. 
 6 Include for a Physical Note. 

  
 A-2

 Notes, shall not, unless permitted by the Indenture, exceed $150,000,000 in aggregate at any time (or
$172,500,000 if the Initial Purchasers exercise their option to purchase additional Notes in full as set forth in the Purchase Agreement), in accordance with the rules and procedures of the Depositary, on the Maturity Date, and interest thereon as
set forth below. 
 This Note shall accrue interest at the rate of 3.00% per year from June 24, 2013, or from the most
recent date for which interest has been paid or provided for to, but excluding, the next scheduled Interest Payment Date until the Maturity Date. Accrued interest on this Note shall be computed on the basis of a 360-day year composed of twelve
30-day months and, for partial months, on the basis of actual days elapsed over a 30-day month. Interest is payable semi-annually in arrears on each January 1 and July 1, commencing on January 1, 2014, to Holders of record at the
close of business on the preceding December 15 and June 15 (whether or not such day is a Business Day), respectively. Additional Interest will be payable as set forth in Section 4.06(d), Section 4.06(e) and Section 6.03 of
the within-mentioned Indenture, and any reference to interest on, or in respect of, any Note therein shall be deemed to include Additional Interest if, in such context, Additional Interest is, was or would be payable pursuant to any of such
Section 4.06(d), Section 4.06(e) or Section 6.03 and any express mention of the payment of Additional Interest in any provision therein shall not be construed as excluding Additional Interest in those provisions thereof where such
express mention is not made. 
 Any Defaulted Amounts shall accrue interest per annum at the rate borne by the Notes, subject to
the enforceability thereof under applicable law, from, and including, the relevant payment date to, but excluding, the date on which such Defaulted Amounts shall have been paid by the Company, at its election, in accordance with Section 2.03(c)
of the Indenture. 
 The Company shall pay the principal of and interest on this Note, if and so long as such Note is a Global
Note, in immediately available funds in lawful money of the United States at the time to the Depositary or its nominee, as the case may be, as the registered Holder of such Note. As provided in and subject to the provisions of the Indenture, the
Company shall pay the 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 Note Registrar in
respect of the Notes and its agency in Los Angeles, California as a place where Notes may be presented for payment or for registration of transfer and exchange. 
 Reference is made to the further provisions of this Note set forth on the reverse hereof, including, without limitation, provisions giving the Holder of this Note the right to convert this Note into cash,
shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, on the terms and subject to the limitations set forth in the Indenture. Such further provisions shall for all purposes have the same effect as though fully
set forth at this place. 
 This Indenture, the Notes and the Guarantee, and any claim, controversy or dispute arising under
or related to this Indenture, the Notes and the Guarantee, shall be governed by, and construed in accordance with, the laws of the State of New York (without regard to the conflicts of laws provisions thereof other than Sections 5-1401 and 5-1402 of
the General Obligations Law). 

  
 A-3

 In the case of any conflict between this Note and the Indenture, the provisions of the
Indenture shall control and govern. 
 This Note shall not be valid or become obligatory for any purpose until the certificate
of authentication hereon shall have been manually signed by the Trustee or a duly authorized authenticating agent under the Indenture. 
 IN WITNESS WHEREOF, the Company has caused this Note to be duly executed. 
  

							
	ENCORE CAPITAL GROUP, INC.
				
	By:	 		 	  
	 	
		 	Name:	 	
		 	Title:	 	

 TRUSTEE’S CERTIFICATE OF AUTHENTICATION 
 UNION BANK, N.A., 
 as Trustee, certifies that this is one of the Notes described 

in the within-named Indenture. 

			
		
	By:	 	 
	     Authorized Signatory

 Dated: 

  
 A-4

 [FORM OF REVERSE OF NOTE] 

Encore Capital Group, Inc. 
 3.00% Convertible Senior Note due 2020 
 This Note is one of a duly authorized
issue of Notes of the Company, designated as its 3.00% Convertible Senior Notes due 2020 (the “Notes”), initially limited to the aggregate principal amount of $150,000,000 (as increased by an amount equal to the aggregate principal
amount of any additional Notes purchased by the Initial Purchasers pursuant to the exercise of their option to purchase additional Notes as set forth in the Purchase Agreement), all issued or to be issued under and pursuant to an Indenture dated as
of June 24, 2013 (the “Indenture”), between the Company, the Guarantor thereto, and Union Bank, N.A. (the “Trustee”), to which Indenture and all indentures supplemental thereto reference is hereby made for a
description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Guarantor, the Company and the Holders of the Notes. Additional Notes may be issued in an unlimited aggregate principal amount,
subject to certain conditions specified in the Indenture. Capitalized terms used in this Note and not defined in this Note shall have the respective meanings set forth in the Indenture. 

The payment of principal of, and premium, if any, and interest on the Notes and all other amounts under the Indenture is guaranteed by
the Guarantor as provided in the Indenture. 
 In the event of certain Events of Default (other than an Event of Default
specified in Section 6.01(i) or Section 6.01(j) of the Indenture with respect to the Company or any of its Significant Subsidiaries) shall have occurred and be continuing, the principal of, and interest on, all Notes may be declared, by
either the Trustee or Holders of at least 25% in aggregate principal amount of the Notes then outstanding, and upon said declaration shall become, due and payable, in the manner, with the effect and subject to the conditions and certain exceptions
set forth in the Indenture. 
 Subject to the terms and conditions of the Indenture, the Company will make all payments and
deliveries in respect of the Fundamental Change Repurchase Price on the applicable Fundamental Change Repurchase Date and the principal amount on the Maturity Date, 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 United States that at the time of payment is legal tender for payment of public and private debts. 

The Indenture contains provisions permitting the Company and the Trustee in certain circumstances, without the consent of the Holders of
the Notes, and in certain other circumstances, with the consent of the Holders of not less than a majority in aggregate principal amount of the Notes at the time outstanding, evidenced as in the Indenture provided, to execute supplemental indentures
modifying the terms of the Indenture and the Notes as described therein. It is also provided in the Indenture that, subject to certain exceptions, the Holders of a majority in aggregate principal amount of the Notes at the time outstanding may on
behalf of the Holders of all of the Notes waive any past Default or Event of Default under the Indenture and its consequences. 

  
 A-5

 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 or deliver, as the case may be, the principal (including the Fundamental Change Repurchase Price, if applicable) of, accrued and unpaid interest on, and the
consideration due upon conversion of, this Note at the place, at the respective times, at the rate and in the lawful money herein prescribed. 
 The Notes are issuable in registered form without coupons in denominations of $1,000 principal amount and integral multiples thereof. At the office or agency of the Company referred to on the face hereof,
and in the manner and subject to the limitations provided in the Indenture, Notes may be exchanged for a like aggregate principal amount of Notes of other authorized denominations, without payment of any service charge but, if required by the
Company or Trustee, with payment of a sum sufficient to cover any transfer or similar tax that may be imposed in connection therewith as a result of the name of the Holder of the new Notes issued upon such exchange of Notes being different from the
name of the Holder of the old Notes surrendered for such exchange. 
 The Notes are not subject to redemption through the
operation of any sinking fund or otherwise. 
 Upon the occurrence of a Fundamental Change, the Holder has the right, at such
Holder’s option, to require the Company to repurchase for cash all of such Holder’s Notes or any portion thereof (in principal amounts of $1,000 or integral multiples thereof) on the Fundamental Change Repurchase Date at a price equal to
the Fundamental Change Repurchase Price. 
 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 the Maturity Date, to convert any Notes or portion
thereof that is $1,000 or an integral multiple thereof, into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, at the Conversion Rate specified in the Indenture, as adjusted from time to time as
provided in the Indenture. 
 Terms used in this Note and defined in the Indenture are used herein as therein defined.

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

TEN COM = as tenants in common 
 UNIF GIFT MIN
ACT = Uniform Gifts to Minors Act 
 CUST = Custodian 

  
 A-6

 TEN ENT = as tenants by the entireties 
 JT TEN = joint tenants with right of survivorship and not as tenants in common 
 Additional
abbreviations may also be used though not in the above list. 

  
 A-7

 SCHEDULE A 
 SCHEDULE OF EXCHANGES OF NOTES 
 Encore Capital Group, Inc. 

3.00% Convertible Senior Notes due 2020 
 The initial principal amount of this Global Note is [  ] DOLLARS ($[  ]). The following increases or decreases in this Global Note have been made: 

 

									
	    Date of exchange	  	 Amount of decrease

in principal amount of
 this Global Note
	  	
Amount of increase in
principal amount of

this Global Note
	  	 Principal amount of

this Global Note
following such
 decrease or increase
	  	 Signature of

authorized signatory 
 of Trustee or
 Custodian

	      
	  		  		  		  	
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  
	  	  	  	  	  	  	  	  	  

  
 A-8

 ATTACHMENT 1 
 [FORM OF NOTICE OF CONVERSION] 
 To: Encore Capital Group, Inc. 

To: Union Bank, N.A., 120 South San Pedro Street, 4th Floor, MC4-102-080, Los Angeles, CA 90012 

The undersigned registered owner of this Note hereby exercises the option to convert this Note, or the portion hereof (that is $1,000
principal amount or an integral multiple thereof) below designated, into cash, shares of Common Stock or a combination of cash and shares of Common Stock, as applicable, in accordance with the terms of the Indenture referred to in this Note, and
directs that any cash payable and any shares of Common Stock issuable and deliverable upon such conversion, together with any cash for any fractional share, and any Notes representing any unconverted principal amount hereof, be issued and delivered
to the registered Holder hereof unless a different name has been indicated below. If any shares of Common Stock or any portion of this Note not converted are to be issued in the name of a Person other than the undersigned, the undersigned will pay
all documentary, stamp or similar issue or transfer taxes, if any in accordance with Section 13.02(d) and Section 13.02(e) of the Indenture. Any amount required to be paid to the undersigned on account of interest accompanies this Note.

  

									
	Dated:	 	  
	 		  	  
	  	
		 		 		  	  
	  	
		 		 		  	Signature(s)	  	
				
	  
	 		  		  	
	Signature Guarantee	 	 	  	 	  	 

 Signature(s) must be guaranteed 
 by an eligible Guarantor Institution 
 (banks, stock brokers, savings and 

loan associations and credit unions) 
 with
membership in an approved 
 signature guarantee medallion program 
 pursuant to Securities and Exchange 
 Commission Rule 17Ad-15 if shares 

of Common Stock are to be issued, or 
 Notes are
to be delivered, other than 
 to and in the name of the registered holder. 

  
 1 

 Fill in for registration of shares if 
 to be issued, and Notes if to 
 be delivered, other than to and in the 

name of the registered holder: 
  

							
	  
	  		    		  	
	(Name)	  		    		  	
	  
	  		    		  	
	(Street Address)	  		    		  	
	  
	  		    		  	
	(City, State and Zip Code)	  		    		  	
	Please print name and address	  		    		  	
		    	 Principal amount to be converted (if less than all):
 $        ,000

		
		    	 NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in
every particular without alteration or
 enlargement or any change whatever.

				
		  		    	  
	  	
		
		    	 Social Security or Other Taxpayer
 Identification Number

  
 2 

 ATTACHMENT 2 
 [FORM OF FUNDAMENTAL CHANGE REPURCHASE NOTICE] 
 To: Encore Capital Group, Inc. 

To: Union Bank, N.A., 120 South San Pedro Street, 4th Floor, MC4-102-080, Los Angeles, CA 90012 

The undersigned registered owner of this Note hereby acknowledges receipt of a notice from Encore Capital Group, Inc. (the
“Company”) as to the occurrence of a Fundamental Change with respect to the Company and specifying the Fundamental Change Repurchase Date and requests and instructs the Company to pay to the registered holder hereof in accordance
with Section 14.01 of 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 Repurchase Date does not fall during the period after a Regular Record Date and on or prior to the Business Day immediately following the corresponding Interest Payment Date, accrued and unpaid interest, if any, thereon to, but
excluding, such Fundamental Change Repurchase Date. 
 In the case of Physical 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 repurchased by the Company (if less than
 all): $        ,000

			
		 		  	NOTICE: The above signature(s) of the Holder(s) hereof must correspond with the name as written upon the face of the Note in every particular without alteration or
enlargement or any change whatever.

  
 1 

 ATTACHMENT 3 
 [FORM OF ASSIGNMENT AND TRANSFER] 
 Union Bank, N.A., 

as Trustee and Registrar 
 [address] 

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. 
 In connection with any transfer of the within
Note occurring prior to the Resale Restriction Termination Date, as defined in the Indenture governing such Note, the undersigned confirms that such Note is being transferred: 

 

	•	 	 To Encore Capital Group, Inc. or a subsidiary thereof; or 

 

	•	 	 Pursuant to a registration statement that has become or been declared effective under the Securities Act of 1933, as amended; or

  

	•	 	 Pursuant to and in compliance with Rule 144A under the Securities Act of 1933, as amended; or 

 

	•	 	 Under any other available exemption from the registration requirements of the Securities Act of 1933, as amended (including, if available, the
exemption provided by Rule 144 under the Securities Act of 1933, as amended, or any other available exemption from the registration requirements of the Securities Act of 1933, as amended. 

 

					
	Dated:	 	  
	 	

					
	
	  

	
	  

		
	Signature(s)	 	
	
	  

 Signature Guarantee 
 Signature(s) must be guaranteed by an 
 eligible Guarantor Institution (banks, stock 

brokers, savings and loan associations and 

credit unions) with membership in an approved 

signature guarantee medallion program pursuant 

  
 1 

 to Securities and Exchange Commission 
 Rule 17Ad-15 if Notes are to be delivered, other 
 than to and in the name of the registered
holder. 
 NOTICE: The signature on the assignment must correspond with the name as written upon the face of the Note in every particular
without alteration or enlargement or any change whatever. 

  
 2

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