Document:

Amended 2003 Equity Incentive Plan

 Exhibit 10.3 
 FIBERNET TELECOM GROUP, INC. 
 2003 EQUITY INCENTIVE PLAN 
 PREAMBLE 
 The FiberNet Telecom Group,
Inc. 2003 Equity Incentive Plan (as amended, the “Plan”), as set forth herein, amends and restates the FiberNet Telecom Group, Inc. 1999 Stock Option Plan, as amended. The Plan is intended to incorporate the provisions of the 1999 Stock
Option Plan and permit FiberNet Telecom Group, Inc., a Delaware corporation (the “Company”), to provide additional forms of equity based incentives in order to attract and retain highly motivated employees and to provide them with
opportunities to acquire a proprietary interest in the Company. 
 SECTION 1. 
 Establishment, Objectives, and Duration 
 1.1. Establishment of the Plan. The Company
hereby amends and restates the FiberNet Telecom Group, Inc. 1999 Stock Option Plan. The 1999 Stock Option Plan was amended and renamed the FiberNet Telecom Group, Inc. Equity Incentive Plan on May 23, 2000. The FiberNet Telecom Group, Inc.
Equity Incentive Plan was further amended and renamed the FiberNet Telecom Group, Inc. 2003 Equity Incentive Plan by the Board of Directors on February 5, 2003 and approved by the Company’s stockholders by a majority written consent on
February 13, 2003. The Plan will become effective on or about May 6, 2003 (the “Effective Date”). An amendment to the Plan was approved by the Board of Directors on April 26, 2006 and by the Company’s stockholders on
June 14, 2006. 
 1.2. Purpose of the Plan. The purpose of the Plan is to benefit the Company and its subsidiaries and affiliated
companies by enabling the Company to offer to certain present and future employees, directors and consultants stock based incentives and other equity interests in the Company, thereby giving them a stake in the growth and prosperity of the Company
and encouraging the continuance of their services with the Company or subsidiaries or affiliated companies. 
 1.3. Duration of the Plan. The
Plan shall commence on the Effective Date and shall remain in effect, subject to the right of the Board of Directors to amend or terminate the Plan at any time pursuant to Section 16 hereof, until all Shares subject to it shall have been
purchased or acquired according to the Plan’s provisions. However, in no event may an Award (defined below in Section 2) be granted under the Plan on or after May 6, 2013. 
 SECTION 2. 
 Definitions 
 Whenever used in the Plan, the following terms shall have the meanings set forth below, and when the meaning is intended, the initial letter of the word
shall be capitalized: 
 “Administrator” means the Board or the Compensation Committee of the Board, as described below in
Section 3. 

 “Affiliate” means a corporation which for purposes of Section 424 of the Code, is a parent
or subsidiary of the Company, direct or indirect. 
 “Award” means, individually or collectively, a grant under the Plan of
Nonqualified Stock Options, Incentive Stock Options, Stock Appreciation Rights, Restricted Stock, Performance Shares or Performance Units. 
 “Award Agreement” means a written agreement between the Company and each Participant that sets forth the terms and provisions applicable to an Award or Awards granted to each Participant under the Plan, and is a condition to the
grant of an Award or Award hereunder. 
 “Board” means the Board of Directors of the Company. 
 “Cause” means, as determined by the Administrator, in its sole discretion, termination of the Participant’s employment, service as a
Director, or consulting arrangement with the Company or any Affiliate or Subsidiary because of: 
 (a) In the case where there
is no employment, change in control or similar agreement in effect between the Participant and the Company or any Affiliate or Subsidiary, or where there is such an agreement, but a termination for “cause” would not be permitted under such
agreement at that time or the agreement does not define “cause” (or similar words), 
 (i) the Participant’s
dishonesty, theft or conviction of any crime or offense involving money or property of the Company or any Affiliate or Subsidiary, 
 (ii) the Participant’s gross negligence, gross incompetence, or willful misconduct in the performance of his or her duties, 
 (iii) the Participant’s willful and continued failure or refusal to perform his or her duties (other than any such failure resulting from the Participant’s Disability), or 
 (iv) such other act or omission as determined in the Administrator’s sole discretion. 
 (b) In the case where there is an employment, change in control or similar agreement in effect between the Participant and the Company or
an Affiliate or Subsidiary that defines “cause” (or similar words), and a termination for “cause” would be permitted under such agreement at that time, such termination of employment, service as a Director, or consulting
arrangement is or would be deemed to be for “cause” as defined in such agreement. 
 “Change of Control” of the Company
shall mean: 
 (a) The Company is merged, consolidated or reorganized into or with another corporation or other legal person
(an “Acquiror”) and as a result of such merger, consolidation or reorganization, less than 51% of the outstanding voting securities or other capital interests of the surviving, resulting or acquiring corporation or other legal person are
owned in the aggregate by the stockholders of the Company, directly or indirectly, immediately prior to such merger, consolidation or reorganization, other than by the Acquiror or any corporation or other legal person controlling, controlled by or
under common control with the Acquiror; 
  

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 (b) The Company sells all or substantially all of its business and/or assets to an
Acquiror, of which less than 51% of the outstanding voting securities or other capital interests are owned in the aggregate by the stockholders of the Company, directly or indirectly, immediately prior to such sale, other than by any corporation or
other legal person controlling, controlled by or under common control with the Acquiror; 
 (c) There is a report filed on
Schedule 13D or Schedule 14D (or any successor schedule form or report), each as promulgated pursuant to the Exchange Act, disclosing that any person or group (as the terms “person” and “group” are used in Section 13(d) or
Section 14(d) of the Exchange Act and the rules and regulations promulgated thereunder) has become the beneficial owner (as the term “beneficial owner” is defined under Rule l3d- 3 or any successor rule or regulation promulgated under
the Exchange Act) of 20% or more of the issued and outstanding shares of voting securities of Company; 
 (d) During any
period of two consecutive years, the Continuing Directors cease to constitute at least a majority of the Board; or 
 (e) Any
other event that the Board determines shall constitute a Change in Control for purposes of the Plan. 
 “Code” means the Internal
Revenue Code of 1986, as amended from time to time, or any successor legislation thereto. 
 “Company” means FiberNet Telecom
Group, Inc., a Delaware corporation, as well as any successor to such entity as provided in Section 18 herein. 
 “Continuing
Directors” means, during any two year period, the Directors still in office who either were Directors at the beginning of the two year period or who were Directors elected to the Board and whose election or nomination was approved by a vote of
at least two-thirds of the Directors then still in office who were Directors at the beginning of the two year period or whose election to the Board was previously so approved. 
 “Director” means any individual who is a member of the Board. 
 “Disability” means, unless otherwise provided for in an employment, change of control or similar agreement in effect between the Participant and the Company or an Affiliate or Subsidiary, the inability of an
employee, Director or consultant to engage in any substantial gainful activity by reason of any medically determinable physical or mental impairment that can be expected to result in death, or which has lasted or can be expected to last for a
continuous period of not less than 12 months, as determined by the Administrator, based upon medical evidence. 
  

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 “Effective Date” means May 6, 2003, the effective date of this amended and restated
Plan. 
 “Employee” means any employee of the Company or any Affiliate. 
 “Exchange Act” means the Securities Exchange Act of 1934, as amended from time to time, or any successor act thereto. 
 “Fair Market Value” means (i) for purposes of establishing any Option Price as of the date of the Award, unless otherwise required by any
applicable provision of the Code or any regulations issued thereunder, or unless the Administrator otherwise determines, the closing sales price for the Shares, if applicable, or the average of the last bid and ask prices of the Shares on or before
4:00 p.m. eastern time (as reported by Bloomberg, L.P.); and (ii) for purposes of the valuation of any Shares delivered in payment of the Option Price upon the exercise of an Option, for purposes of the valuation of any Shares withheld in
payment of the Option Price or to pay taxes due on an Award, or for purposes of the exercise of any SAR or conversion of a Performance Unit, unless the Administrator otherwise determines, the closing sales price for the Shares, if applicable, or the
average of the last bid and ask prices of the Shares on or before 4:00 p.m. eastern time (as reported by Bloomberg, L.P.) on the date of exercise (or if the date of exercise is not a trading day, on the trading day next preceding the date of
exercise). 
 “Good Reason” shall mean, with respect to the termination of a Participant’s employment or consulting
arrangement, 
 (a) In the case where there is no employment, change in control or similar agreement in effect between the
Participant and the Company or any Affiliate or Subsidiary, or where there is such an agreement but the agreement does not define “good reason” (or similar words) or a “good reason” termination would not be permitted under such
agreement at that time because other conditions were not satisfied, a voluntary termination of an employment arrangement or consulting arrangement due to “good reason” shall mean as determined by the Administrator, in its sole discretion
the following: 
 (i) the assignment of the Participant of any duties which results in a material diminution in such position,
authority, duties or responsibilities; or 
 (ii) the Participant as a condition to remaining employed or continuing his or
her consulting arrangement is required to relocate his or her place of service at least 50 miles from his or her current place of service; or 
 (b) In the case where there is an employment, change in control or similar agreement in effect between the Participant and the Company or an Affiliate or Subsidiary that defines “good reason” (or similar
words) and a “good reason” termination would be permitted under such agreement at that time, such termination is or would be deemed to be for “good reason” (or similar words) as defined in such agreement. 
  

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 “Incentive Stock Option” or “ISO” means an option to purchase Shares that is intended
to meet the requirements of Code Section 422, as described in Section 6 herein. 
 “Insider” shall mean an individual who
is, on the relevant date, an officer, Director or more than ten percent (10%) beneficial owner of any class of the Company’s equity securities that is registered pursuant to Section 12 of the Exchange Act, all as defined under
Section 16 of the Exchange Act. 
 “Named Executive Officer” means a Participant who is one of the group of covered employees
as defined in the regulations promulgated under Code Section 162(m), or any successor statute. 
 “Nonqualified Stock Option”
or “NQSO” means an option to purchase Shares granted under Section 6 herein and which is not intended to meet the requirements of Code Section 422. 
 “Option” means an Incentive Stock Option or a Nonqualified Stock Option, as described in Section 6 herein. 
 “Option Price” means the per share purchase price of a Share purchased pursuant to an Option. 
 “Participant” means an Employee, prospective Employee, employee or prospective employee of a Subsidiary, Director or consultant who has outstanding an Award granted under the Plan. 
 “Performance-Based Exception” means the exception for performance-based compensation from the tax deductibility limitations of Code
Section 162(m). 
 “Performance Period” means the time period during which performance goals must be achieved with respect to
an Award, as determined by the Administrator. 
 “Performance Share” means an Award granted to a Participant, as described in
Section 9 herein. 
 “Performance Unit” means an Award granted to a Participant, as described in Section 9 herein.

 “Period of Restriction” means the period during which the transfer of Shares of Restricted Stock is limited in some way, and the
Shares are subject to a substantial risk of forfeiture, as provided in Section 8 herein. 
 “Plan” means the FiberNet Telecom
Group, Inc. 2003 Equity Incentive Plan, an amendment and restatement of the Company’s Equity Incentive Plan, as set forth herein. 
 “Restricted Stock” means an Award granted to a Participant pursuant to Section 8 herein. 
  

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 “Retirement” means the Participant’s termination of employment with the Company or its
Affiliates or Subsidiaries on or after the date on which the Participant reaches age 55 if he or she has at least ten years of service with the Company, or reaches age 65 regardless of his or her years of service. Notwithstanding the foregoing, the
Administrator may, in its sole discretion, determine that a Participant has met the criteria for a Retirement termination from the Company. 
 “Share” or “Shares” means shares of common stock of the Company, par value $.001. 
 “Stock Appreciation
Right” or “SAR” means an Award, granted alone or in connection with a related Option, designated as an SAR, pursuant to the terms of Section 7 herein. 
 “Subsidiary” means any corporation, partnership, joint venture, affiliate, or other entity in which the Company is at least a majority-owner of all issued and outstanding equity interests or has a
controlling interest. 
 “Tandem SAR” means an SAR that is granted in connection with a related Option pursuant to Section 7
herein, the exercise of which shall require forfeiture of the right to purchase a Share under the related Option (and when a Share is purchased under the Option, the Tandem SAR shall similarly be forfeited). 
 “Non-Tandem SAR” means an SAR that is granted independently of any Options, as described in Section 7 herein. 
 SECTION 3. 
 Administration 

3.1. Plan Administrator. The Administrator of the Plan shall be the Compensation Committee of the Board, or any other committee appointed by the
Board. The Board may, from time to time, remove members from, or add members to, the Compensation Committee. Any vacancies on the Compensation Committee shall be filled by members of the Board. The foregoing notwithstanding, the Board shall perform
the functions of the Administrator for purposes of granting Awards to non-Employee Directors. However, the Board shall not have exclusive authority with respect to other aspects of non-Employee Director Awards. If and to the extent that no committee
exists that has the authority to administer the Plan, the Board shall administer the Plan. Acts of a majority of the Administrator at which a quorum is present, or acts reduced to or approved in writing by unanimous consent of the members of the
Administrator, shall be valid acts of the Administrator. 
 3.2. Authority of the Administrator. Except as limited by law or by the
Certificate of Incorporation or Bylaws of the Company, and subject to the provisions herein, the Administrator shall have full power to select Participants who shall be granted Awards under the Plan; determine the sizes and types of Awards;
determine the terms and conditions of Awards in a manner consistent with the Plan; construe and interpret the Plan and any agreement or instrument entered into under the Plan; establish, amend, or waive rules and regulations for the Plan’s

  

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administration; and (subject to the provisions of Section 16 herein) amend the terms and conditions of any outstanding Award to the extent such terms
and conditions are within the sole discretion of the Administrator as provided in the Plan. Further, the Administrator shall make all other determinations, which may be necessary or advisable for the administration of the Plan. As permitted by law,
the Administrator may delegate the authority granted to it herein. 
 3.3. Decisions Binding. All determinations and decisions made by the
Administrator pursuant to the provisions of the Plan and all related orders and resolutions of the Board shall be final, conclusive and binding on all persons, including the Company, its stockholders, employees, Participants, and their estates and
beneficiaries. 
 SECTION 4. 
 Shares Subject to the Plan and Maximum Awards 
 4.1. Shares Available for Awards. 
 (a) The Shares available for Awards may be either authorized and unissued Shares or Shares held in or acquired for the treasury of the
Company. The aggregate number of Shares that may be issued or used for reference purposes under the Plan or with respect to which Awards may be granted shall not exceed (i) 1,875,482 Shares (subject to adjustment as provided in
Section 4.3); plus (ii) 10% of the number of Shares issued or delivered by the Company on or after June 9, 2009 other than issuances or deliveries under the Plan or other incentive compensation plans of the Company; provided, however,
that the aggregate number of Shares with respect to which ISOs may be granted shall not exceed the number specified under item (i) above. 
 (b) Upon (i) a payout of a Non-Tandem SAR, Tandem SAR, or Restricted Stock award in the form of cash, (ii) a cancellation, termination, expiration, forfeiture, or lapse for any reason (with the exception of
the termination of a Tandem SAR upon exercise of the related Options, or the termination of a related Option upon exercise of the corresponding Tandem SAR) of any Award or (iii) payment of an Option Price and/or payment of any taxes arising
upon exercise of an Option or payout of any Award with previously acquired Shares or by withholding Shares which otherwise would be acquired on exercise or issued upon such payout, the number of Shares underlying any such Award that were not issued
as a result of any of the foregoing actions shall again be available for the purposes of Awards under the Plan. 
 (c) In
addition, in the case of any Award granted in substitution for an award of a company or business acquired by the Company or any Affiliate or Subsidiary, Shares issued or issuable in connection with such substitute Award shall not be counted against
the number of Shares reserved under the Plan, but shall be available under the Plan by virtue of the Company’s assumption of the plan or arrangement of the acquired company or business. 
 4.2. Individual Participant Limitations. Unless and until the Administrator determines that an Award to a Named Executive Officer shall not be designed
to comply with the Performance-Based Exception, the following rules shall apply to grants of such Awards under the Plan: 
 (a) Subject to adjustment as provided in Section 4.3 herein, the maximum aggregate number of Shares (including Options, SARs, Restricted Stock, Performance Units and Performance Shares to be paid out in Shares) that may be granted in
any one fiscal year to a Participant shall be 333,333 as of June 14, 2006. 
  

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 (b) The maximum aggregate cash payout (including Performance Units and Performance Shares
paid out in cash) with respect to Awards granted in any one fiscal year that may be made to any Participant shall be $20,000,000. 
 4.3.
Adjustments in Authorized Shares. In the event of any change in corporate capitalization, such as a stock split, or a corporate transaction, such as any merger, consolidation, separation, including a spin-off, or other distribution of stock or
property of the Company, any reorganization (whether or not such reorganization comes within the definition of such term in Code Section 368) or any partial or complete liquidation of the Company, an adjustment shall be made in the number and
class of Shares available for Awards, the number and class of and/or price of Shares subject to outstanding Awards granted under the Plan and the number of Shares set forth in Sections 4.1 and 4.2, as may be determined to be appropriate and
equitable by the Administrator, in its sole discretion, to prevent dilution or enlargement of rights; provided, however, that the number of Shares subject to any Award shall always be a whole number. 
 SECTION 5. 
 Eligibility and
Participation 
 5.1. Eligibility. Persons eligible to participate in the Plan include all current and future Employees (including officers),
employees of a Subsidiary, persons who have been offered employment by the Company or an Affiliate or Subsidiary (provided that such prospective employee may not receive any payment or exercise any right relating to an Award until such person has
commenced employment with the Company or an Affiliate or Subsidiary), Directors and consultants of the Company and its Affiliates and Subsidiaries, as determined by the Administrator, including employees of the Company and its Affiliates or
Subsidiaries who reside in countries other than the United States of America. 
 5.2. Participation. Subject to the provisions of the Plan,
the Administrator shall determine and designate, from time to time, the Participants to whom Awards shall be granted, the terms of such Awards, and the number of Shares subject to such Award. 
 SECTION 6. 
 Stock Options 
 6.1. Grant of Options and Award Agreement. 
 (a) Option Grant. Subject to the terms and provisions of the Plan, Options may be granted to one or more Participants in such number, upon such terms and 

  

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provisions, and at any time and from time to time, as determined by the Administrator, in its sole discretion. The Administrator may grant either
Nonqualified Stock Options or Incentive Stock Options, and shall have complete discretion in determining the number of Options of each granted to each Participant (subject to Section 4 herein); provided, however, that ISOs may only be granted
to Employees. 
 (b) Award Agreement. The Company and each Participant to whom an Option is granted shall execute an Award
Agreement, effective as of the date of grant, which shall specify the Option Price, the term of the Option, the number of Shares subject to the Option, and such other provisions as the Administrator shall determine, and which are not inconsistent
with the terms and provisions of the Plan. The Award Agreement shall also specify whether the Option is intended to be an ISO within the meaning of Code Section 422. If such Option is not designated as an ISO, such Option shall be deemed a
NQSO. 
 6.2. Option Price. The Administrator shall designate the Option Price for each Share subject to an Option under the Plan, provided
that such Option Price for Options designated as ISOs shall not be less than one hundred percent (100%) of the Fair Market Value of Shares subject to an Option on the date the Option is granted. With respect to a Participant who owns, directly
or indirectly, more than ten percent (10%) of the total combined voting power of all classes of the stock of the Company or an Affiliate, the Option Price of Shares subject to an ISO shall be at least one hundred and ten percent (110%) of
the Fair Market Value of such Shares on the date of grant. 
 6.3. Term of Options. Each Option granted to an Employee shall expire at such
time as the Administrator shall determine at the time of grant, but in no event shall be exercisable later than the tenth (10th) anniversary of the date of grant. Notwithstanding the foregoing, with respect to ISOs, in the case of a Participant
who owns, directly or indirectly, more than ten percent (10%) of the total combined voting power of all classes of the stock of the Company or an Affiliate, no such ISO shall be exercisable later than the fifth (5th) anniversary of the
date of grant. 
 6.4. Exercise of Options. Options granted under this Section 6 shall be exercisable at such times and be subject to
such restrictions and conditions as the Administrator shall in each instance approve, which need not be the same for each grant or for each Participant, and shall be set forth in the applicable Award Agreement. Notwithstanding the preceding
sentence, the Award Agreements shall restrict the amount of ISOs which may become exercisable in any calendar year (under this or any other ISO plan of the Company or an Affiliate) so that the aggregate Fair Market Value of Shares (determined at the
time each ISO is granted) with respect to which ISOs are exercisable for the first time by any Participant during any calendar year may not exceed $100,000. Any ISOs that become exercisable in excess of such amount shall be deemed NQSOs to the
extent of such excess. If the Award Agreement does not specify the time or times at which the Option shall first become exercisable, such an Option shall become exercisable by the Participant (i) to a maximum cumulative extent of one-third of
the Shares covered by the Option on the first anniversary of the date of grant, and (ii) to a maximum cumulative extent of two-thirds of the Shares covered by the Option on the second anniversary of the date of grant, and (iii) to a
maximum cumulative extent of 100% of the Shares covered by the Option on the third anniversary of the date of grant. 
  

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 6.5. Payment. Options granted under this Section 6 shall be exercised by the delivery of a written
notice of exercise to the Company, setting forth the number of Shares with respect to which the Option is to be exercised, accompanied by full payment for the Shares. The Option Price upon exercise of any Option shall be payable to the Company in
full either: 
 (a) in cash or its equivalent, 
 (b) at the discretion of the Administrator, by tendering previously acquired Shares having an aggregate Fair Market Value at the time of
exercise equal to the total Option Price, 
 (c) at the discretion of the Administrator, by withholding Shares that otherwise
would be acquired on exercise having an aggregate Fair Market Value at the time of exercise equal to the total Option Price, 
 (d) at the discretion of the Administrator, by tendering other Awards payable under the Plan, or 
 (e) by a
combination of (a), (b), (c) and/or (d). 
 The Administrator also may allow cashless exercise as permitted under Federal Reserve
Board’s Regulation T, subject to applicable securities law restrictions, or by any other means that the Administrator determines to be consistent with the Plan’s purpose and applicable law. As soon as practicable after receipt of a written
notification of exercise and full payment, the Company shall deliver to the Participant the number of Shares purchased under the Option(s). 
 In connection with the exercise of Options granted under the Plan, the Company may make loans to the Participants as the Administrator, in its sole discretion, may determine. Such loans shall be subject to the terms and conditions as the
Administrator shall determine not inconsistent with the Plan; provided, however, that in no event may any such loan exceed the Fair Market Value, at the date of exercise, of the shares covered by the Option, or portion thereof exercised by the
Participant. Any loan made pursuant to this Section 6.5 shall comply with Regulation U issued by the Board of Governors of the Federal Reserve System pursuant to the Exchange Act. 
 6.6. Termination of Employment, Service as a Director, or Consulting Arrangement. The Administrator, in its sole discretion, shall set forth in the
applicable Award Agreement the extent to which a Participant shall have the right to exercise the Option or Options following termination of his or her employment, service as a Director, or consulting arrangement with the Company and/or its
Affiliates or Subsidiaries. Such provisions need not be uniform among all Options issued pursuant to the Plan, and may reflect distinctions based on the reasons for such termination, including, but not limited to, termination for Cause or Good
Reason, or reasons relating to the breach or threatened breach of restrictive covenants. Subject to Section 14, in the event that a Participant’s Award Agreement does not set forth such provisions, the following provisions shall apply:

 (a) Death, Disability and Retirement. In the event that each of the Participant’s employment, service as a Director and consulting
arrangement with the Company and/or any Affiliate or Subsidiary terminates by reason of death, Disability or Retirement, all of his or her Options shall immediately become fully vested and shall remain exercisable until the earlier of (A) the
remainder of the term of the Option, or (B) 12 months after the date of such termination provided that in the case of an ISO such twelve month period shall be reduced to three months. In the case of the Participant’s death, the
Participant’s beneficiary or estate may exercise the Option. 
  

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 (b) Termination for Cause. In the event that each of the Participant’s employment, service as a
Director and consulting arrangement with the Company and/or any Affiliate or Subsidiary terminates for Cause, all Options shall expire immediately and all rights to purchase Shares (vested or nonvested) under the Option shall cease. 
 (c) Other Termination. In the event that each of the Participant’s employment, service as a Director and consulting arrangement with the Company
and/or any Affiliate or Subsidiary terminates for any reason other than death, Disability, Retirement or for Cause, all Options held by the Participant shall expire and all rights to purchase Shares thereunder shall terminate immediately.
Notwithstanding the preceding sentence, all Options as to which the Participant has a vested right to exercise the Option immediately prior to such termination shall remain exercisable until the earlier of (A) the remainder of the term of the
Option, or (B) 90 days from the date of termination. 
 6.7. Restrictions on Share Transferability. The Administrator may impose such
restrictions on any Shares acquired pursuant to the exercise of an Option granted under this Section 6 as it may deem advisable, including, without limitation, restrictions under applicable Federal securities laws, under the requirements of any
stock exchange or market upon which such Shares are then listed and/or traded, and under any blue sky or state securities laws applicable to such Shares. 
 6.8. Nontransferability of Options. 
 (a) Incentive Stock Options. No ISO granted under the Plan may be sold,
transferred, pledged, assigned, or otherwise alienated or hypothecated, other than by will or by the laws of descent and distribution. Further, all ISOs granted to a Participant under the Plan shall be exercisable during his or her lifetime only by
such Participant. 
 (b) Nonqualified Stock Options. Except as otherwise provided in a Participant’s Award Agreement, or as provided by
the Administrator, no NQSO granted under this Section 6 may be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated, other than by will or by the laws of descent and distribution. Further, except as otherwise provided in
a Participant’s Award Agreement, all NQSOs granted to a Participant under this Section 6 shall be exercisable during his or her lifetime only by such Participant. 
 6.9. Prior Option Grants. The terms and conditions of this amended and restated Plan shall supersede, amend and modify the terms and conditions of any
written agreement covering an Option granted to a Participant under the Plan prior to the Effective Date; provided that this 

  

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Section 6.9 shall only apply if the Participant and the Company enter into a written agreement to effect the amendments and/or modifications.
Notwithstanding the preceding sentence, to the extent that an amendment and/or modification would result in adverse tax consequences to the Participant and/or adverse accounting treatment with respect to the Option, such amendment and/or
modification shall not be effective. 
 SECTION 7. 
 Stock Appreciation Rights 
 7.1. Grant of SARs and Award Agreement. 
 (a) SAR Grant. Subject to the terms and conditions of the Plan, SARs may be granted to Participants at any time and from time to time as
shall be determined by the Administrator. The Administrator may grant Non-Tandem SARs, Tandem SARs, or any combination of these forms of SARs. The Administrator shall have complete discretion in determining the number of SARs granted to each
Participant (subject to Section 4 herein) and, consistent with the provisions of the Plan, in determining the terms and conditions pertaining to such SARs. The Administrator shall designate, at the time of grant, the grant price of a Non-Tandem
SAR, which grant price shall be at least equal to the Fair Market Value of a Share on the date of grant of the SAR. The grant price of Tandem SARs shall equal the Option Price of the related Option. Grant prices of SARs shall not subsequently be
changed by the Administrator, except pursuant to Section 4.3 hereof. 
 (b) Award Agreement. The Company and each
Participant to whom an SAR is granted shall execute an Award Agreement that shall specify the grant price, the term of the SAR, and such other provisions as the Administrator shall determine, and which are not inconsistent with the terms and
provisions of the Plan. 
 7.2. Term of SARs. The term of a SAR granted under the Plan shall be determined by the Administrator, in its sole
discretion; provided, however, that unless otherwise designated by the Administrator, such term shall not exceed ten (10) years from the date of grant. 
 7.3. Exercise of Tandem SARs. Tandem SARs may be exercised for all or part of the Shares subject to the related Option upon the surrender of the right to exercise the equivalent portion of the related Option. A Tandem
SAR may be exercised only with respect to the Shares for which its related Option is then exercisable. Notwithstanding any other provision of the Plan to the contrary, with respect to a Tandem SAR granted in connection with an ISO: (i) the
Tandem SAR will expire no later than the expiration of the underlying ISO; (ii) the value of the payout with respect to the Tandem SAR may be for no more than one hundred percent (100%) of the difference between the Option Price of the
underlying ISO and the Fair Market Value of the Shares subject to the underlying ISO at the time the Tandem SAR is exercised; and (iii) the Tandem SAR may be exercised only when the Fair Market Value of the Shares subject to the ISO exceeds the
Option Price of the ISO. 
 7.4. Exercise of Non-Tandem SARs. Non-Tandem SARs may be exercised upon whatever terms and conditions the
Administrator, in its sole discretion, imposes upon them. 
  

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 7.5. Payment of SAR Amount. Upon exercise of a SAR, a Participant shall be entitled to receive payment
from the Company in an amount determined by multiplying: 
 (a) The excess of the Fair Market Value of a Share on the date of exercise over
the grant price; by 
 (b) The number of Shares with respect to which the SAR is exercised. 
 At the sole discretion of the Administrator, the payment upon SAR exercise may be in cash, in Shares of equivalent value, or in some combination thereof.

 7.6. Termination of Employment, Service as a Director, or Consulting Arrangement. The Administrator, in its sole discretion, shall set
forth in the applicable Award Agreement the extent to which a Participant shall have the right to exercise the SAR or SARs following termination of his or her employment, service as a Director, or consulting arrangement with the Company and/or its
Affiliates or Subsidiaries. Such provisions need not be uniform among all SARs issued pursuant to the Plan, and may reflect distinctions based on the reasons for such termination, including, but not limited to, termination for Cause or Good Reason,
or reasons relating to the breach or threatened breach of restrictive covenants. Subject to Section 14, in the event that a Participant’s Award Agreement does not set forth such provisions, the following provisions shall apply: 

(a) Death, Disability and Retirement. In the event that each of the Participant’s employment, service as a Director and consulting arrangement
with the Company and/or any Affiliate or Subsidiary terminates by reason of death, Disability or Retirement, all of his or her SARs shall immediately become fully vested (subject to Section 14) and shall remain exercisable until the earlier of
(A) the remainder of the term of the SAR, or (B) 12 months after the date of such termination. In the case of the Participant’s death, the Participant’s beneficiary or estate may exercise the SAR. 
 (b) Termination for Cause. In the event that each of the Participant’s employment, service as a Director and consulting arrangement with the Company
and/or any Affiliate or Subsidiary terminates for Cause, all SARs shall expire immediately and all rights thereunder shall cease. 
 (c)
Other Termination. In the event that each of the Participant’s employment, service as a Director and consulting arrangement with the Company and/or any Affiliate or Subsidiary terminates for any reason other than death, Disability, Retirement
or for Cause, all SARs held by the Participant shall expire and all rights thereunder shall terminate immediately. Notwithstanding the preceding sentence, all SARs to which the Participant has a vested right to exercise the SAR immediately prior to
such termination shall be exercisable until the earlier of (A) the remainder of the term of the SAR, or (B) 90 days from the date of termination. 
 7.7. Nontransferability of SARs. Except as otherwise provided in a Participant’s Award Agreement, no SAR granted under the Plan may be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated,
other than by will or by the laws of descent and distribution. Further, except as otherwise provided in a Participant’s Award Agreement, all SARs granted to a Participant under the Plan shall be exercisable during his or her lifetime only by
such Participant. 
  

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 SECTION 8. 
 Restricted Stock 
 8.1. Grant of Restricted Stock and Award Agreement. 
 (a) Grant of Restricted Stock. Subject to the terms and provisions of the Plan, the Administrator, at any time and from time to time, may
grant Shares of Restricted Stock to Participants in such amounts as the Administrator shall determine. 
 (b) Award Agreement.
The Company and each Participant to whom an award of Restricted Stock is granted shall execute an Award Agreement that shall specify the Period or Periods of Restriction, the number of Shares of Restricted Stock granted, and such other provisions as
the Administrator shall determine pursuant to Section 8.3 or otherwise, and which shall not be inconsistent with the terms and provisions of the Plan. If no Period of Restriction is set forth in the Award Agreement, the Period of Restriction
shall be three years for restrictions lapsing due to the passage of time and one year for restrictions lapsing due to the achievement of performance goals. 
 8.2. Transferability. Except as provided in this Section 8, the Shares of Restricted Stock granted herein may not be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated, voluntarily or
involuntarily, until the end of the applicable Period of Restriction established by the Administrator and specified in the Restricted Stock Award Agreement, or upon earlier satisfaction of any other conditions, as specified by the Administrator in
its sole discretion and set forth in the Restricted Stock Award Agreement. All rights with respect to the Restricted Stock granted to a Participant under the Plan shall be available during his or her lifetime only to such Participant. 
 8.3. Other Restrictions. Subject to Section 10 herein, the Administrator may impose such other conditions and/or restrictions on any Shares of
Restricted Stock granted pursuant to the Plan as it may deem advisable including without limitation, a requirement that Participants pay a stipulated purchase price for each Share of Restricted Stock, restrictions based upon the achievement of
specific performance goals (Company-wide, Subsidiary-wide, divisional, and/or individual), time-based restrictions on vesting, which may or may not be following the attainment of the performance goals, sales restrictions under applicable stockholder
agreements or similar agreements, and/or restrictions under applicable Federal or state securities laws. The Company shall retain the Shares of Restricted Stock in the Company’s possession until such time as all conditions and/or restrictions
applicable to such Shares have been satisfied. Except as otherwise provided in this Section 8 or in any Award Agreement, Shares of Restricted Stock covered by each Restricted Stock grant made under the Plan shall become freely transferable by
the Participant after the last day of the applicable Period of Restriction. 
 8.4. Voting Rights. Unless otherwise designated by the
Administrator at the time of grant, Participants to whom Shares of Restricted Stock have been granted hereunder may exercise full voting rights with respect to those Shares during the Period of Restriction. 
  

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 8.5. Dividends and Other Distributions. Unless otherwise designated by the Administrator at the time of
grant, Participants holding Shares of Restricted Stock granted hereunder shall be credited with regular cash dividends paid with respect to the underlying Shares while they are so held during the Period of Restriction. The Administrator may apply
any restrictions to the dividends that the Administrator deems appropriate. Without limiting the generality of the preceding sentence, if the grant or vesting of Shares of Restricted Stock granted to a Named Executive Officer is designed to comply
with the requirements of the Performance-Based Exception, the Administrator may apply any restrictions it deems appropriate to the payment of dividends declared with respect to such Shares of Restricted Stock, such that the dividends and/or the
Shares of Restricted Stock maintain eligibility for the Performance-Based Exception. In the event that any dividend constitutes a derivative security or an equity security pursuant to the rules under Section 16 of the Exchange Act, such
dividend shall be subject to a vesting period equal to the remaining vesting period of the Shares of Restricted Stock with respect to which the dividend is paid. 
 8.6. Termination of Employment, Service as a Director, or Consulting Arrangement. The Administrator, in its sole discretion, shall set forth in the applicable Award Agreement the extent to which the Participant shall
have the right to receive unvested Shares of Restricted Stock following termination of the Participant’s employment, service as a Director, or consulting arrangement with the Company and/or its Affiliates or Subsidiaries. Such provisions need
not be uniform among all Shares of Restricted Stock issued pursuant to the Plan, and may reflect distinctions based on the reasons for termination of employment including; but not limited to, termination of employment for Cause or Good Reason, or
reasons relating to the breach or threatened breach of restrictive covenants; provided, however that, except in the cases of terminations connected with a Change of Control and terminations by reason of death or Disability, the vesting of Shares of
Restricted Stock that qualify for the Performance-Based Exception and that are held by Named Executive Officers shall not occur prior to the time they otherwise would have, but for the employment termination. Subject to Section 14, in the event
that a Participant’s Award Agreement does not set forth such termination provisions, the following termination provisions shall apply: 
 (a) Death, Disability and Retirement. Unless the Award qualifies for the Performance-Based Exception, in the event that each of a Participant’s employment, service as a Director, and consulting arrangement with the Company and/or its
Affiliates or Subsidiaries is terminated due to death, Disability or Retirement, all Shares of Restricted Stock of such Participant shall immediately become fully vested on the date of termination and the restrictions shall lapse. 
 (b) Other Termination. In the event that each of a Participant’s employment, service as a Director, and consulting arrangement with the Company
and/or its Affiliates or Subsidiaries is terminated for any reason other than death, Disability or Retirement, all Shares of Restricted Stock that are unvested at the date of termination shall be forfeited to the Company. 
  

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 SECTION 9. 
 Performance Units and Performance Shares 
 9.1. Grant of Performance Units/Shares and Award Agreement.

 (a) Grant of Performance Unit/Shares. Subject to the terms of the Plan, Performance Units and/or Performance Shares may be
granted to Participants in such amounts and upon such terms, and at any time and from time to time, as shall be determined by the Administrator, which shall not be inconsistent with the terms and provisions of the Plan and shall be set forth in an
Award Agreement. 
 (b) Award Agreement. The Company and each Participant to whom Performance Units and/or Performance Shares
is granted shall execute an Award Agreement that shall specify the initial value of the Award, the performance goals and the Performance Period, as the Administrator shall determine, and which are not inconsistent with the terms and provisions of
the Plan. 
 9.2. Value of Performance Units/Shares. Each Performance Unit shall have an initial value that is established by the
Administrator at the time of grant. Each Performance Share shall have an initial value equal to the Fair Market Value of a Share on the date of grant. The Administrator shall set performance goals in its sole discretion which, depending on the
extent to which they are met will determine the number and/or value of Performance Units and/or Performance Shares that will be paid out to the Participant. For purposes of this Section 9, the time period during which the performance goals must
be met shall be called a Performance Period. 
 9.3. Earning of Performance Units/Shares. Subject to the terms of the Plan, after the
applicable Performance Period has ended, the holder of Performance Units and/or Performance Shares shall be entitled to receive payout on the number and value of Performance Units and/or Performance Shares earned by the Participant over the
Performance Period, to be determined as a function of the extent to which the corresponding performance goals have been achieved, as established by the Administrator. 
 9.4. Form and Timing of Payment of Performance Units/Shares. 
 (a) Except as provided below, payment of
earned Performance Units and/or Performance Shares shall be made in a single lump sum as soon as reasonably practicable following the close of the applicable Performance Period. Subject to the terms of the Plan, the Administrator, in its sole
discretion, may pay earned Performance Units and/or Performance Shares in the form of cash or in Shares (or in a combination thereof) which have an aggregate Fair Market Value equal to the value of the earned Performance Units and/or Performance
Shares at the close of the applicable Performance Period. Such Shares may be granted subject to any restrictions deemed appropriate by the Administrator. 
 (b) At the time of grant or shortly thereafter, the Administrator, at its sole discretion and in accordance with terms designated by the Administrator, may provide for a voluntary and/or mandatory deferral of all or
any part of an otherwise earned Performance Unit and/or Performance Share Award. 
  

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 (c) At the sole discretion of the Administrator, Participants may be entitled to receive any dividends
declared with respect to Shares which have been earned in connection with grants of Performance Units and/or Performance Shares which have been earned, but not yet distributed to Participants (such dividends shall be subject to the same accrual,
forfeiture, and payout restrictions as apply to dividends earned with respect to Shares of Restricted Stock, as set forth in Section 8.6 herein). In addition, Participants may, at the sole discretion of the Administrator, be entitled to
exercise their voting rights with respect to such Shares. 
 9.5. Termination of Employment, Service as a Director, or Consulting
Arrangement. The Administrator, in its sole discretion, shall set forth in the applicable Award Agreement the extent to which the Participant shall have the right to receive payment for Performance Units and/or Performance Shares following
termination of the Participant’s employment, service as a Director, or consulting arrangement with the Company and/or its Affiliates or Subsidiaries. Such provisions need not be uniform among all Performance Units and/or Performance Shares
granted pursuant to the Plan, and may reflect distinctions based on the reasons for such termination including; but not limited to, termination for Cause or Good Reason, or reasons relating to the breach or threatened breach of restrictive
covenants. Subject to Section 14, in the event that a Participant’s Award Agreement does not set forth such termination provisions, the following termination provisions shall apply: 
 (a) Death, Disability and Retirement. Subject to Section 14, in the event that each of a Participant’s employment, service as a
Director, and consulting arrangement with the Company and/or its Affiliates or Subsidiaries is terminated during a Performance Period due to death, Disability or Retirement, the Participant shall receive a prorated payout of the Performance Units
and/or Performance Shares, unless the Administrator determines otherwise. The prorated payout shall be determined by the Administrator, shall be based upon the length of time that the Participant held the Performance Units and/or Performance Shares
during the Performance Period, and shall further be adjusted based on the achievement of the pre-established performance goals. Subject to Section 14, unless the Administrator determines otherwise in the event of a termination due to death,
Disability or Retirement payment of earned Performance Units and/or Performance Shares shall be made at the same time as payments are made to Participants who did not terminate employment during the applicable Performance Period. 
 (b) Other Termination. Subject to Section 14, in the event that each of a Participant’s employment, service as a Director, and
consulting arrangement with the Company and/or its Affiliates or Subsidiaries is terminated during a Performance Period for any reason other than death, Disability or Retirement, all Performance Units and/or Performance Shares shall be forfeited by
the Participant to the Company. 
 9.6. Nontransferability. Except as otherwise provided in a Participant’s Award Agreement, Performance
Units and/or Performance Shares may not be sold, transferred, pledged, assigned, or otherwise alienated or hypothecated, other than by will or by the laws of descent and distribution. Further, except as otherwise provided in a Participant’s
Award Agreement, a Participant’s rights under the Plan shall be exercisable during the Participant’s lifetime only by the Participant or the Participant’s legal representative. 
  

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 SECTION 10. 
 Performance Measures 
 10.1. Unless and until the Administrator proposes for stockholder vote and
stockholders approve a change in the general performance measures set forth in this Section 10, the attainment of which may determine the degree of payout and/or vesting with respect to Awards to Named Executive Officers that are designed to
qualify for the Performance-Based Exception, the performance goals to be used for purposes of such grants shall be established by the Administrator in writing and stated in terms of the attainment of specified levels of or percentage changes in any
one or more of the following measurements: revenue; primary or fully-diluted earnings per Share; earnings before interest, taxes, depreciation, and/or amortization; pretax income; cash flow from operations; total cash flow; return on equity; return
on capital; return on assets; net operating profits after taxes; economic value added; total stockholder return or return on sales; or any individual performance objective which is measured solely in terms of quantitative targets related to the
Company or the Company’s business; or any combination thereof. In addition, such performance goals may be based in whole or in part upon the performance of the Company, a Subsidiary, division and/or other operational unit under one or more of
such measures. 
 10.2. The degree of payout and/or vesting of such Awards designed to qualify for the Performance-Based Exception shall be
determined based upon the written certification of the Administrator as to the extent to which the performance goals and any other material terms and conditions precedent to such payment and/or vesting have been satisfied. The Administrator shall
have the sole discretion to adjust the determinations of the degree of attainment of the pre-established performance goals; provided, however, that the performance goals applicable to Awards which are designed to qualify for the Performance- Based
Exception, and which are held by Named Executive Officers, may not be adjusted so as to increase the payment under the Award (the Administrator shall retain the sole discretion to adjust such performance goals upward, or to otherwise reduce the
amount of the payment and/or vesting of the Award relative to the pre-established performance goals). 
 10.3. In the event that applicable
tax and/or securities laws change to permit Administrator sole discretion to alter the governing performance measures without obtaining stockholder approval of such changes, the Administrator shall have sole discretion to make such changes without
obtaining stockholder approval. In addition, in the event that the Administrator determines that it is advisable to grant Awards which shall not qualify for the Performance-Based Exception, the Administrator may make such grants without satisfying
the requirements of Code Section 162(m) and, thus, which use performance measures other than those specified above. 
  

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 SECTION 11. 
 Award Forfeitures 
 11.1. Forfeiture of Options and Other Awards and Gains Realized Upon Prior Option
Exercises or Award Settlements. Unless otherwise determined by the Administrator, each Award granted hereunder shall be subject to the following additional forfeiture conditions, to which the Participant, by accepting an Award hereunder, agrees. If
any of the events specified in Section 11.2 occurs (a “Forfeiture Event”), all of the following forfeitures will result: 
 (a) The unexercised portion of any Option, whether or not vested, and any other Award not then settled (except for an Award that has not been settled solely due to an elective deferral pursuant to Section 12 by
the Participant and otherwise is not forfeitable in the event of any termination of service of the Participant) will be immediately forfeited and canceled upon the occurrence of the Forfeiture Event; and 
 (b) The Participant will be obligated to repay to the Company, in cash, within five business days after demand is made therefor by the
Company, the total amount of Award Gain (as defined herein) realized by the Participant upon each exercise of an Option or settlement of an Award (regardless of any elective deferral pursuant to Section 12) that occurred on or after
(i) the date that is six months prior to the occurrence of the Forfeiture Event, if the Forfeiture Event occurred while the Participant was employed by the Company or an Affiliate or Subsidiary, or (ii) the date that is six months prior to
the date the Participant’s employment by, service as a Director with, or consulting arrangement with the Company or an Affiliate or Subsidiary terminated, if the Forfeiture Event occurred after the Participant ceased to be so employed.

 For purposes of this Section, the term “Award Gain” shall mean (i) in respect of a given Option exercise, the product of
(X) the Fair Market Value per Share at the date of such exercise (without regard to any subsequent change in the market price of shares) minus the Option Price times (Y) the number of shares as to which the Option was exercised at that
date, and (ii) in respect of any other settlement of an Award granted to the Participant, the Fair Market Value of the cash or Shares paid or payable to Participant (regardless of any elective deferral pursuant to Section 12) less any cash
or the Fair Market Value of any shares or property (other than an Award or award that would have itself then been forfeitable hereunder and excluding any payment of tax withholding) paid by the Participant to the Company as a condition of or in
connection such settlement. 
 11.2. Events Triggering Forfeiture. The forfeitures specified in Section 11.1 will be triggered upon the
occurrence of any one of the following Forfeiture Events at any time during the Participant’s employment by, service as a Director with, or consulting arrangement with the Company or an Affiliate or Subsidiary during the one-year period
following termination of such employment, service or consulting arrangement: 
 (a) Non-Solicitation. The Participant, for his
or her own benefit or for the benefit of any other person, company or entity, directly or indirectly, (i) induces or attempts to induce or hires or otherwise counsels, induces or attempts to induce or hire or 

  

 19 

 
otherwise counsel, advise, encourage or solicit any person to leave the employment of or the service for the Company or any Affiliate or Subsidiary,
(ii) hires or in any manner employs or retains the services of any individual employed by or providing services to the Company or any Affiliate or Subsidiary as of the date of his or her termination of employment, or employed by or providing
services to the Company or any Affiliate or Subsidiary subsequent to such termination, (iii) solicits, pursues, calls upon or takes away, any of the customers of the Company or any Affiliate or Subsidiary, (iv) solicits, pursues, calls
upon or takes away, any potential customer of the Company or any Affiliate or Subsidiary that has been the subject of a bid, offer or proposal by the Company or any Affiliate or Subsidiary, or of substantial preparation with a view to making such a
bid, proposal or offer, within six (6) months prior to such Participant’s termination of employment with the Company or any Affiliate or Subsidiary, or (v) otherwise interferes with the business or accounts of the Company or any
Affiliate or Subsidiary. 
 (b) Non-Competition. The Participant engages in “competition” (as defined below in this
subparagraph (b)) with the Company or any Affiliate or Subsidiary in any locality or region of the United States in which the Company or any Affiliate or Subsidiary had operations at the time of, or within six (6) months prior to, the
termination of the Participant’s employment with the Company or any Affiliate or Subsidiary, or in which, during the six (6) months period prior to the termination of the Participant’s employment with the Company or any Affiliate or
Subsidiary, the Company or any Affiliate or Subsidiary had made substantial plans with the intention of establishing operations in such locality or region; provided that, it shall not be a violation of this provision for the Participant to become
the registered or beneficial owner of up to five percent (5%) of any class of the capital stock of a competing corporation registered under the Exchange Act provided that the Participant does not actively participate in the business of such
corporation until the one-year period following the Participant’s termination ends. For purposes of the Plan, “competition” means the Participant engages in, or otherwise directly or indirectly is employed by or acts as a consultant
or lender to, or is a director, officer, employee, principal, agent, stockholder, member, owner or partner of, or permits the Participant’s name to be used in connection with, the activities of any other business or organization anywhere in the
United States that directly or indirectly designs, develops, operates, builds or manufactures in-building communications transmission networks, or any other business of the Company or any Affiliate or Subsidiary at any time during or following the
Participant’s employment with the Company or any Affiliate or Subsidiary. 
 (c) Confidential Information. The
Participant discloses to any person or entity or makes use of any “confidential or proprietary information” (as defined below in this subparagraph (c)) for his or her own purpose or for the benefit of any person or entity, except as may be
necessary in the ordinary course of employment with or other service to the Company or any Affiliate or Subsidiary. Such “confidential or proprietary information” of the Company or any Affiliate or Subsidiary, includes, but is not limited
to, the design, development, operation, building or manufacturing of in-building communications transmission networks, the identity of the Company’s or any Affiliate’s or Subsidiary’s customers, the identity of representatives of
customers with whom the 

  

 20 

 
Company or any Affiliate or Subsidiary has dealt, the kinds of services provided by the Company or any Affiliate or Subsidiary to customers and offered to be
performed for potential customers, the manner in which such services are performed or offered to be performed, the service needs of actual or prospective customers, pricing information, information concerning the creation, acquisition or disposition
of products and services, customer maintenance listings, computer software and hardware applications and other programs, personnel information, information identifying, relating to or concerning investors in the Company or any Affiliate or
Subsidiary, joint venture partners of the Company or any Affiliate or Subsidiary, business partners of the Company or any Affiliate or Subsidiary or other entities providing financing to the Company or any Affiliate or Subsidiary, real estate and
leasing opportunities, communications and telecommunications operations and processes, zoning and licensing matters, relationships with, or matters involving, landlords and/or property owners, and other trade secrets. 
 11.3. Agreement Does Not Prohibit Competition or Other Participant Activities. Although the conditions set forth in this Section 11 shall be deemed
to be incorporated into an Award, the Plan does not thereby prohibit the Participant from engaging in any activity, including but not limited to competition with the Company and its Affiliates and Subsidiaries. Rather, the non-occurrence of the
Forfeiture Events set forth in Section 11.2 is a condition to the Participant’s right to realize and retain value from his or her compensatory Awards, and the consequence under the Plan if the Participant engages in an activity giving rise
to any such Forfeiture Event are the forfeitures specified herein. This provision shall not preclude the Company and the Participant from entering into other written agreements concerning the subject matter of Sections 11.1 and 11.2 and, to the
extent any terms of this Section 11 are inconsistent with any express terms of such agreement, this Section 11 shall not be deemed to modify or amend such terms. 
 11.4. Administrator Discretion. The Administrator may, in its sole discretion, waive in whole or in part the Company’s right to forfeiture under
this Section, but no such waiver shall be effective unless evidenced by a writing signed by a duly authorized officer of the Company. In addition, the Administrator may impose additional conditions on Awards, by inclusion of appropriate provisions
in the document evidencing or governing any such Award. 
 SECTION 12. 
 Deferrals 
 The Administrator may permit a Participant to defer such Participant’s
receipt of the payment of cash or the delivery of Shares that would otherwise be due to such Participant upon the exercise of any Option or by virtue of the lapse or waiver of restrictions with respect to Restricted Stock, or the satisfaction of any
requirements or goals with respect to Performance Units/Shares. If any such deferral election is required or permitted, the Administrator shall, in its sole discretion, establish rules and procedures for such payment deferrals. 
  

 21 

 SECTION 13. 
 Rights and Obligations of Parties 
 13.1. No Guarantee of Employment or Service Rights. Nothing in the Plan
shall interfere with or limit in any way the right of the Company to terminate any Participant’s employment or consulting arrangement at any time, nor confer upon any Participant any right to continue in the employ of or consulting arrangement
with the Company or any Affiliate or Subsidiary. For purposes of the Plan, temporary absence from employment because of illness, vacation, approved leaves of absence, and transfers of employment among the Company and its Affiliates and Subsidiaries,
shall not be considered to terminate employment or to interrupt continuous employment. Temporary cessation of the provision of consulting services because of illness, vacation or any other reason approved in advance by the Company shall not be
considered a termination of the consulting arrangement or an interruption of the continuity thereof. Conversion of a Participant’s employment relationship to a consulting arrangement shall not result in termination of previously granted Awards.

 13.2. Participation. No employee, Director or consultant shall have the right to be selected to receive an Award under the Plan, or,
having been so selected, to be selected to receive a future Award. 
 13.3. Right of Setoff. The Company or any Affiliate or Subsidiary may,
to the extent permitted by applicable law, deduct from and set off against any amounts the Company or Affiliate or Subsidiary may owe to the Participant from time to time, including amounts payable in connection with any Award, owed as wages, fringe
benefits, or other compensation owed to the Participant, such amounts as may be owed by the Participant to the Company or any Affiliate or Subsidiary, although the Participant shall remain liable for any part of the Participant’s payment
obligation not satisfied through such deduction and setoff. By accepting any Award granted hereunder, the Participant agrees to any deduction or setoff under this Section 13. 
 13.4. Section 83(b) Election. No election under Section 83(b) of the Code (to include in gross income in the year of transfer the amounts
specified in Code Section 83(b)) or under a similar provision of the laws of a jurisdiction outside the United States may be made, unless expressly permitted by the terms of the Award Agreement or by action of the Administrator in writing prior
to the making of such election. In any case in which a Participant is permitted to make such an election in connection with an Award, the Participant shall notify the Company of such election within ten days of filing notice of the election with the
Internal Revenue Service or other governmental authority, in addition to any filing and notification required pursuant to regulations issued under Code Section 83(b) or other applicable provision. 
 13.5. Disqualifying Disposition Notification. If any Participant shall make any disposition of Shares delivered pursuant to the exercise of an ISO under
the circumstances described in Code Section 421(b) (relating to certain disqualifying dispositions), such Participant shall notify the Company of such disposition within (10) ten days thereof. A Disqualifying Disposition is defined in
Section 424(c) of the Code and includes any disposition (including any sale or gift) of such shares before the later of (a) two years after the date the Employee was granted the ISO, or (b) one year after the date the Employee
acquired Shares by exercising the 

  

 22 

 
ISO, except as otherwise provided in Section 424(c) of the Code. If the Employee has died before such stock is sold, these holding period requirements
do not apply and no Disqualifying Disposition can occur thereafter. 
 SECTION 14. 
 Change of Control 
 14.1. Upon the occurrence
of a Change of Control, unless otherwise specifically prohibited under applicable laws, or by the rules and regulations of any governing governmental agencies or national securities exchanges: 
 (a) Any and all Options and SARs granted hereunder shall become immediately exercisable, and shall remain exercisable in accordance with
this Plan and the Participant’s Award Agreement; 
 (b) Any Period of Restriction and other restrictions imposed on
Restricted Shares shall lapse; and 
 (c) Unless otherwise specified in a Participant’s Award Agreement at time of grant,
the maximum payout opportunities attainable under all outstanding Awards of Performance Units and Performance Shares shall be deemed to have been fully earned for the entire Performance Period(s) as of the effective date of the Change of Control.
The vesting of all such Awards shall be accelerated as of the effective date of the Change of Control, and in full settlement of such Awards, there shall be paid out in cash to Participants within thirty (30) days following the effective date
of the Change of Control the maximum of payout opportunities associated with such outstanding Awards. 
 14.2. The foregoing provisions of
this Section 14 notwithstanding, the Board and the Continuing Directors may determine that no Change in Control shall be deemed to have occurred or that some or all of the enhancements to the rights of Participants under outstanding Awards upon
a Change in Control, as provided under this Section 14 or the Award Agreement, shall not apply to specified Awards if, prior to the later of occurrence of the specified event that would otherwise constitute a Change in Control (the
“Event”) or the expiration of seven days after the Company has obtained actual notice that such Event has occurred, the following conditions have been met: 
 (a) The Board and the Continuing Directors of the Company then in office, each by a majority vote thereof, determine that the occurrence
of such Event shall not be deemed to be a Change in Control hereunder, shall not be deemed to be a Change in Control with respect to one or more specified Participants, or shall not result in specified enhancements to the rights of one or more
Participants that would otherwise be triggered by the occurrence of a Change in Control; and 
 (b) The Participant holding an
Award affected by action of the Board and Continuing Directors under this Section 14 shall be protected by legally binding obligations of the Company as follows: 
 (i) Such Award either shall remain outstanding following consummation of all transactions involved in or contemplated by such Change in
Control or shall be assumed and adjusted by the surviving entity resulting from such transactions, and the Continuing Directors determine, in either case, that changes in the terms of the Award resulting from such transactions will not materially
impair its value to the Participant or his or her opportunity for future appreciation in respect of such Award; and 
  

 23 

 (ii) If, within two years following the Event, the Participant’s employment by the
Company or the surviving entity that has assumed the obligations under the Award (or by an affiliate) is terminated by such employer without Cause, or is terminated by the Participant for Good Reason, such Participant’s rights in respect of
such Award shall be no less favorable than would be the case if a Change in Control had occurred (without any limitation on the enhancement of the Participant’s rights) immediately prior to the Participant’s termination of employment.

 SECTION 15. 
 Dissolution and Corporate Transactions 
 15.1. Dissolution and Liquidation. Upon the dissolution or liquidation of the Company, all
Awards granted under this Plan which as of such date shall not have been exercised or accepted, as the case may be, will terminate and become null and void; provided, however, that if the rights of a Participant have not otherwise terminated and
expired, the Participant will have the right immediately prior to such dissolution or liquidation to exercise or accept any Award to the extent that the Award is exercisable or subject to acceptance as of the date immediately prior to such
dissolution or liquidation. 
 15.2. Effect of Corporate Transaction on Options. If the Company is to be consolidated with or acquired by
another entity in a merger, sale of all or substantially all of the Company’s assets other than a transaction to merely change the state of incorporation (a “Corporate Transaction”), the Administrator or the board of directors of any
entity assuming the obligations of the Company hereunder (the “Successor Board”), shall, as to outstanding Options, either (i) make appropriate provision for the continuation of such Options by substituting on an equitable basis for
the Shares then subject to such Options either the consideration payable with respect to the outstanding shares of Common Stock in connection with the Corporate Transaction or securities of any successor or acquiring entity; or (ii) upon
written notice to the Participants, provide that all Options must be exercised (either to the extent then exercisable or, at the discretion of the Administrator, or, upon a Change of Control of the Company, all Options being made fully exercisable
for purposes of this Subparagraph), within a specified number of days of the date of such notice, at the end of which period the Options shall terminate; or (iii) terminate all Options in exchange for a cash payment equal to the excess of the
Fair Market Value of the Shares subject to such Options (either to the extent then exercisable or, at the discretion of the Administrator, all Options being made fully exercisable for purposes of this Subparagraph) over the exercise price thereof.

  

 24 

 15.3. Effect of Corporate Transaction on other Awards other than Options. Upon the happening of any of
the events described in Section 15.2 above, Stock Appreciation Rights Restricted Stock, Performance Shares and Performance Units shall be appropriately adjusted to reflect the events described in Section 15.2. The Administrator or the
Successor Board shall determine the specific adjustments to be made under this Section 15.3, and its determination shall be conclusive. 
 15.4. Change of Control. In the event any provision of this Section 15 conflicts with Section 14, the provisions of Section 14 shall govern. 
 SECTION 16. 
 Amendment, Modification, and Termination 
 16.1. Amendment, Modification, and Termination. The Board may amend, suspend or terminate the Plan or the Administrator’s authority to grant Awards
under the Plan without the consent of stockholders or Participants; provided, however, that any amendment to the Plan shall be submitted to the Company’s stockholders for approval not later than the earliest annual meeting for which the record
date is after the date of such Board action if such stockholder approval is required by any federal or state law or regulation or the rules of any stock exchange or automated quotation system on which the Shares may then be listed or quoted and the
Board may otherwise, in its sole discretion, determine to submit other amendments to the Plan to stockholders for approval; and provided further, that, without the consent of an affected Participant, no such Board action may materially and adversely
affect the rights of such Participant under any outstanding Award. The Administrator shall have no authority to waive or modify any other Award term after the Award has been granted to the extent that the waived or modified term was mandatory under
the Plan. 
 16.2. Awards Previously Granted. No termination, amendment, or modification of the Plan shall adversely affect in any material
way any Award previously granted under the Plan, without the written consent of the Participant holding such Award. 
 SECTION 17. 

 Withholding 
 17.1. Tax
Withholding. The Company shall have the power and the right to deduct or withhold, or require a Participant to remit to the Company, an amount sufficient to satisfy Federal, state, and local taxes, domestic or foreign, required by law or regulation
to be withheld with respect to any taxable event arising as a result of the Plan. 
 17.2. Share Withholding. With respect to withholding
required upon the exercise of Options or SARs, upon the lapse of restrictions on Restricted Stock, or upon any other taxable event arising as a result of Awards granted hereunder, Participants may elect, subject to the approval of the Administrator,
to satisfy the withholding requirement, in whole or in part, by having the Company withhold Shares having a Fair Market Value on the date the tax is to be determined equal to the minimum statutory total tax which would be imposed on the transaction.

  

 25 

 
All such elections shall be irrevocable, made in writing, signed by the Participant, and shall be subject to any restrictions or limitations that the
Administrator, in its sole discretion, deems appropriate. 
 SECTION 18. 
 Successors 
 All obligations of the Company under the Plan with respect to Awards
granted hereunder shall be binding on any successor to the Company, whether the existence of such successor is the result of a direct or indirect merger, consolidation, purchase of all or substantially all of the business and/or assets of the
Company or otherwise. 
 SECTION 19. 
 Miscellaneous 
 19.1. Unfunded Plan. The Plan is intended to constitute an “unfunded” plan for
incentive and deferred compensation. With respect to any payments not yet made to a Participant or obligation to deliver Shares pursuant to an Award, nothing contained in the Plan or any Award shall give any such Participant any rights that are
greater than those of a general creditor of the Company; provided that the Administrator may authorize the creation of trusts and deposit therein cash, Shares, other Awards or other property, or make other arrangements to meet the Company’s
obligations under the Plan. Such trusts or other arrangements shall be consistent with the “unfunded” status of the Plan unless the Administrator otherwise determines with the consent of each affected Participant. 
 19.2. Forfeitures; Fractional Shares. Unless otherwise determined by the Administrator, in the event of a forfeiture of an Award with respect to which a
Participant paid cash consideration, the Participant shall be repaid the amount of such cash consideration. No fractional Shares shall be issued or delivered pursuant to the Plan or any Award. The Administrator shall determine whether cash, other
Awards or other property shall be issued or paid in lieu of such fractional Shares or whether such fractional Shares or any rights thereto shall be forfeited or otherwise eliminated. 
 19.3. Gender and Number. Except where otherwise indicated by the context, any masculine term used herein also shall include the feminine; the plural
shall include the singular and the singular shall include the plural. 
 19.4. Severability. In the event any provision of the Plan shall be
held illegal or invalid for any reason, the illegality or invalidity shall not affect the remaining parts of the Plan, and the Plan shall be construed and enforced as if the illegal or invalid provision had not been included. 
 19.5. Requirements of Law. The granting of Awards and the issuance of Shares under the Plan shall be subject to all applicable laws, rules, and
regulations, and to such approvals by any governmental agencies or national securities exchanges as may be required. 
  

 26 

 19.6. Securities Law Compliance. With respect to Insiders, transactions under the Plan are intended to
comply with all applicable conditions of Rule 16b-3 or its successors under the Exchange Act. To the extent any provision of the Plan or action by the Administrator fails to so comply, it shall be deemed null and void, to the extent permitted by law
and deemed advisable by the Administrator. 
 19.7. Governing Law. To the extent not preempted by Federal law, the Plan, and all agreements
hereunder, shall be construed in accordance with and governed by the laws of the State of Delaware. 
  

 27Form of Senior Indenture

 Exhibit 4.12 
 [                                       
 ] 
 Issuer 
 AND 
 [                                       
 ] 
 Guarantor(s) 
 AND 
 [                                       
 ] 
 Trustee 
  
 INDENTURE 
 Dated as of
                         , 20     
 Senior Debt Securities 

 CROSS REFERENCE SHEET SHOWING THE LOCATION IN THE INDENTURE OF THE 
 PROVISIONS INSERTED CORRELATIVE TO SECTIONS 310 THROUGH 318(a), 
 INCLUSIVE, OF THE TRUST INDENTURE ACT OF 1939 
  

					
	 Section of Act
	  	 	  	 Indenture Section

	310(a)(1)	  		  	7.9
	(a)(2)	  		  	7.9
	(a)(3)	  		  	Not Applicable
	(a)(4)	  		  	Not Applicable
	(a)(5)	  		  	7.9
	(b)    	  		  	7.8
	(c)    	  		  	Not Applicable
	311(a)    	  		  	7.13
	(b)    	  		  	7.13
	(c)    	  		  	Not Applicable
	312(a)    	  		  	5.1 and 5.2(a)
	(b)    	  		  	5.2(c)
	(c)    	  		  	5.2(c)
	313(a)    	  		  	5.4(a)
	(b)    	  		  	5.4(b)
	(c)    	  		  	5.4(b)
	(d)    	  		  	5.4(c)
	314(a)    	  		  	5.3 and 13.12
	(b)    	  		  	Not Applicable
	(c)(1)	  		  	13.7(a)
	(c)(2)	  		  	13.7(a)
	(c)(3)	  		  	Not Applicable
	(d)    	  		  	Not Applicable
	(e)    	  		  	13.7(b)
	(f)    	  		  	Not Applicable
	315(a)    	  		  	7.1
	(b)    	  		  	7.14
	(c)    	  		  	7.1
	(d)    	  		  	7.1
	(e)    	  		  	6.7
	316(a)    	  		  	6.6
	(b)    	  		  	6.14
	(c)    	  		  	8.1
	317(a)(1)	  		  	6.2(b)
	(a)(2)	  		  	6.2(c)
	(b)    	  		  	4.3
	318(a)    	  		  	13.9

  

			
	 NOTE: This Cross Reference Sheet is not, for any purpose, deemed to be a part of the Indenture.

  

 - i - 

 TABLE OF CONTENTS 
  

							
	 	 	 	 	 	  	PAGE
	ARTICLE I	 	DEFINITIONS	  	1
		 	1.1	 	DEFINITIONS OF TERMS.	  	1
			
	ARTICLE II	 	ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES	  	3
		 	2.1	 	DESIGNATION AND TERMS OF SECURITIES.	  	3
		 	2.2	 	FORM OF SECURITIES AND TRUSTEE’S CERTIFICATE.	  	5
		 	2.3	 	DENOMINATIONS: PROVISIONS FOR PAYMENT.	  	6
		 	2.4	 	EXECUTION AND AUTHENTICATIONS.	  	7
		 	2.5	 	REGISTRATION OF TRANSFER AND EXCHANGE.	  	8
		 	2.6	 	TEMPORARY SECURITIES.	  	9
		 	2.7	 	MUTILATED, DESTROYED, LOST OR STOLEN SECURITIES.	  	9
		 	2.8	 	CANCELLATION.	  	10
		 	2.9	 	BENEFITS OF INDENTURE.	  	10
		 	2.10	 	AUTHENTICATING AGENT.	  	10
		 	2.11	 	GLOBAL SECURITIES.	  	11
		 	2.12	 	UNCONDITIONAL GUARANTEE	  	11
		 	2.13	 	EXECUTION OF GUARANTEES	  	11
			
	ARTICLE III	 	REDEMPTION OF SECURITIES AND SINKING FUND PROVISIONS	  	12
		 	3.1	 	REDEMPTION.	  	12
		 	3.2	 	NOTICE OF REDEMPTION.	  	12
		 	3.3	 	PAYMENT UPON REDEMPTION.	  	13
		 	3.4	 	SINKING FUND.	  	13
		 	3.5	 	SATISFACTION OF SINKING FUND PAYMENTS WITH SECURITIES.	  	13
		 	3.6	 	REDEMPTION OF SECURITIES FOR SINKING FUND.	  	14
			
	ARTICLE IV	 	COVENANTS	  	14
		 	4.1	 	PAYMENT OF PRINCIPAL, PREMIUM AND INTEREST.	  	14
		 	4.2	 	MAINTENANCE OF OFFICE OR AGENCY.	  	14
		 	4.3	 	PAYING AGENTS.	  	15
		 	4.4	 	APPOINTMENT TO FILL VACANCY IN OFFICE OF TRUSTEE.	  	16
		 	4.5	 	COMPLIANCE WITH CONSOLIDATION PROVISIONS.	  	16
			
	ARTICLE V	 	SECURITYHOLDERS’ LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE	  	16
		 	5.1	 	COMPANY TO FURNISH TRUSTEE NAMES AND ADDRESSES OF SECURITYHOLDERS.	  	16
		 	5.2	 	PRESERVATION OF INFORMATION; COMMUNICATIONS WITH SECURITYHOLDERS.	  	16
		 	5.3	 	REPORTS BY THE COMPANY.	  	17

  

 - ii - 

							
		 	5.4	  	REPORTS BY THE TRUSTEE.	  	17
			
	ARTICLE VI	  	REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS ON EVENT OF DEFAULT	  	17
		 	6.1	  	EVENTS OF DEFAULT.	  	17
		 	6.2	  	COLLECTION OF INDEBTEDNESS AND SUITS FOR ENFORCEMENT BY TRUSTEE.	  	19
		 	6.3	  	APPLICATION OF MONEYS COLLECTED.	  	20
		 	6.4	  	LIMITATION ON SUITS.	  	20
		 	6.5	  	RIGHTS AND REMEDIES CUMULATIVE; DELAY OR OMISSION NOT WAIVER.	  	21
		 	6.6	  	CONTROL BY SECURITYHOLDERS.	  	21
		 	6.7	  	UNDERTAKING TO PAY COSTS.	  	22
			
	ARTICLE VII	  	CONCERNING THE TRUSTEE	  	22
		 	7.1	  	CERTAIN DUTIES AND RESPONSIBILITIES OF TRUSTEE.	  	22
		 	7.2	  	CERTAIN RIGHTS OF TRUSTEE.	  	24
		 	7.3	  	TRUSTEE NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OR SECURITIES.	  	25
		 	7.4	  	MAY HOLD SECURITIES.	  	25
		 	7.5	  	MONEYS HELD IN TRUST.	  	25
		 	7.6	  	COMPENSATION AND REIMBURSEMENT.	  	25
		 	7.7	  	RELIANCE ON OFFICERS’ CERTIFICATE.	  	26
		 	7.8	  	DISQUALIFICATION; CONFLICTING INTERESTS.	  	26
		 	7.9	  	CORPORATE TRUSTEE REQUIRED; ELIGIBILITY.	  	26
		 	7.10	  	RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR.	  	26
		 	7.11	  	ACCEPTANCE OF APPOINTMENT BY SUCCESSOR.	  	28
		 	7.12	  	MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO BUSINESS.	  	29
		 	7.13	  	PREFERENTIAL COLLECTION OF CLAIMS AGAINST THE COMPANY.	  	29
		 	7.14	  	NOTICE OF DEFAULT.	  	29
			
	ARTICLE VIII	  	CONCERNING THE SECURITYHOLDERS	  	29
		 	8.1	  	EVIDENCE OF ACTION BY SECURITYHOLDERS.	  	29
		 	8.2	  	PROOF OF EXECUTION BY SECURITYHOLDERS.	  	30
		 	8.3	  	WHO MAY BE DEEMED OWNERS.	  	30
		 	8.4	  	CERTAIN SECURITIES OWNED BY COMPANY DISREGARDED.	  	31
		 	8.5	  	ACTIONS BINDING ON FUTURE SECURITYHOLDERS.	  	31
			
	ARTICLE IX	  	SUPPLEMENTAL INDENTURES	  	31
		 	9.1	  	SUPPLEMENTAL INDENTURES WITHOUT THE CONSENT OF SECURITYHOLDERS.	  	31

  

 - iii - 

							
		 	 9.2
	  	SUPPLEMENTAL INDENTURES WITH CONSENT OF SECURITYHOLDERS.	  	32
		 	 9.3
	  	EFFECT OF SUPPLEMENTAL INDENTURES.	  	33
		 	 9.4
	  	SECURITIES AFFECTED BY SUPPLEMENTAL INDENTURES.	  	33
		 	 9.5
	  	EXECUTION OF SUPPLEMENTAL INDENTURES.	  	33
			
	 ARTICLE X
	  	SUCCESSOR ENTITY	  	34
		 	 10.1
	  	COMPANY MAY CONSOLIDATE, ETC.	  	34
		 	 10.2
	  	SUCCESSOR ENTITY SUBSTITUTED.	  	34
		 	 10.3
	  	EVIDENCE OF CONSOLIDATION, ETC. TO TRUSTEE.	  	35
			
	 ARTICLE XI
	  	SATISFACTION AND DISCHARGE	  	35
		 	 11.1
	  	SATISFACTION AND DISCHARGE OF INDENTURE.	  	35
		 	 11.2
	  	DISCHARGE OF OBLIGATIONS.	  	35
		 	 11.3
	  	DEPOSITED MONEYS TO BE HELD IN TRUST.	  	36
		 	 11.4
	  	PAYMENT OF MONEYS HELD BY PAYING AGENTS.	  	36
		 	 11.5
	  	REPAYMENT TO COMPANY.	  	36
			
	 ARTICLE XII
	  	IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS	  	36
		 	 12.1
	  	NO RECOURSE.	  	36
			
	 ARTICLE XIII
	  	MISCELLANEOUS PROVISIONS	  	37
		 	 13.1
	  	EFFECT ON SUCCESSORS AND ASSIGNS.	  	37
		 	 13.2
	  	ACTIONS BY SUCCESSOR.	  	37
		 	 13.3
	  	SURRENDER OF COMPANY POWERS.	  	37
		 	 13.4
	  	NOTICES.	  	37
		 	 13.5
	  	GOVERNING LAW.	  	37
		 	 13.6
	  	TREATMENT OF SECURITIES AS DEBT.	  	38
		 	 13.7
	  	COMPLIANCE CERTIFICATES AND OPINIONS.	  	38
		 	 13.8
	  	PAYMENTS ON BUSINESS DAYS.	  	38
		 	 13.9
	  	CONFLICT WITH TRUST INDENTURE ACT.	  	38
		 	 13.10
	  	COUNTERPARTS.	  	38
		 	 13.11
	  	SEPARABILITY.	  	38
		 	 13.12
	  	COMPLIANCE CERTIFICATES.	  	39

  

 - iv - 

 INDENTURE 
 INDENTURE, dated as of                 , 20    , among
                         (the “Company”), and
                         as guarantor(s) (the “Guarantor(s)”) and
                        , as trustee (the “Trustee”): 
 WHEREAS, for its lawful corporate purposes, the Company has duly authorized the execution and delivery of this Indenture to provide for the issuance of
debt securities (hereinafter referred to as the “Securities”), in an unlimited aggregate principal amount to be issued from time to time in one or more series as in this Indenture provided, as registered Securities without coupons, to be
authenticated by the certificate of the Trustee; 
 WHEREAS, to provide the terms and conditions upon which the Securities are to be
authenticated, issued and delivered, the Company has duly authorized the execution of this Indenture; 
 WHEREAS, the Guarantor(s) deem(s) it
appropriate to guarantee the Securities on the terms hereinafter provided therefor, the Guarantor(s) has/have duly authorized the execution and delivery of this Indenture; and 
 WHEREAS, all things necessary to make this Indenture a valid agreement of the Company, in accordance with its terms, have been done. 
 NOW, THEREFORE, in consideration of the premises and the purchase of the Securities by the holders thereof, it is mutually covenanted and agreed as
follows for the equal and ratable benefit of the holders of Securities: 
 ARTICLE I 
 DEFINITIONS 
 1.1 DEFINITIONS OF
TERMS. 
 The terms defined in this Section (except as in this Indenture or any indenture supplemental hereto otherwise expressly
provided or unless the context otherwise requires) for all purposes of this Indenture and of any indenture supplemental hereto shall have the respective meanings specified in this Section and shall include the plural as well as the singular. All
other terms used in this Indenture that are defined in the Trust Indenture Act of 1939, as amended, or that are by reference in such Act defined in the Securities Act of 1933, as amended (except as herein or any indenture supplemental hereto
otherwise expressly provided or unless the context otherwise requires), shall have the meanings assigned to such terms in said Trust Indenture Act and in said Securities Act as in force at the date of the execution of this instrument. 
 “Authenticating Agent” means an authenticating agent with respect to all or any of the series of Securities appointed by the Trustee pursuant
to Section 2.10. 
 “Bankruptcy Law” means Title 11, U.S. Code, or any similar federal or state law for the relief of debtors.

 “Board of Directors” means, with respect to the Company or the Guarantor(s), either the Board of Directors of the Company or the
Guarantor(s), as the case may be or any duly authorized committee of such Board. 
 “Board Resolution” means, with respect to the
Company or the Guarantor(s) either the copy of a resolution certified by the Secretary or an Assistant Secretary of the Company or the Guarantor(s), as the case may be to have been duly adopted by the Board of Directors and to be in full force and
effect on the date of such certification. 
 “Business Day” means, with respect to any series of Securities, any day other than a
day on which federal or state banking institutions in the Borough of Manhattan, the City of New York, are authorized or obligated by law, executive order or regulation to close. 

 “Certificate” means a certificate signed by the chairman of the Board of Directors, any
principal executive officer, any chief executive officer, any president, any senior vice president, any vice president, any principal financial officer or any principal accounting officer, any treasurer or any assistant treasurer, any controller or
any assistant controller, any secretary or any assistant secretary of the Company. The Certificate need not comply with the provisions of Section 13.7. 
 “Company” means                         , a corporation duly organized and
existing under the laws of                         , and, subject to the provisions of Article Ten, shall also include its
successors and assigns. 
 “Corporate Trust Office” means the office of the Trustee at which, at any particular time, its corporate
trust business shall be principally administered, which office at the date hereof is located at                         ,
                        ; Attention:
                        , except that whenever a provision herein refers to an office or agency of the Trustee in the
Borough of Manhattan, the City of New York, such office is located, at the date hereof, at                         , Attn:
Corporate Trust Services. 
 “Custodian” means any receiver, trustee, assignee, liquidator or similar official under any Bankruptcy
Law. 
 “Default” means any event, act or condition that with notice or lapse of time, or both, would constitute an Event of
Default. 
 “Depositary” means, with respect to Securities of any series for which the Company shall determine that such Securities
will be issued as a Global Security, The Depository Trust Company, New York, New York, another clearing agency, or any successor registered as a clearing agency under the Securities and Exchange Act of 1934, as amended (the “Exchange
Act”), or other applicable statute or regulation, which, in each case, shall be designated by the Company pursuant to either Section 2.1 or 2.11. 
 “Event of Default” means, with respect to Securities of a particular series, any event specified in Section 6.1, continued for the period of time, if any, therein designated. 
 “Global Security” means, with respect to any series of Securities, a Security executed by the Company and delivered by the Trustee to the
Depositary or pursuant to the Depositary’s instruction, all in accordance with the Indenture, which shall be registered in the name of the Depositary or its nominee. 
 “Governmental Obligations” means securities that are (a) direct obligations of the United States of America for the payment of which its full faith and credit is pledged or (b) obligations of a
Person controlled or supervised by and acting as an agency or instrumentality of the United States of America, the payment of which is unconditionally guaranteed as a full faith and credit obligation by the United States of America that, in either
case, are not callable or redeemable at the option of the issuer thereof, and shall also include a depositary receipt issued by a bank (as defined in Section 3(a)(2) of the Securities Act of 1933, as amended) as custodian with respect to any
such Governmental Obligation or a specific payment of principal of or interest on any such Governmental Obligation held by such custodian for the account of the holder of such depositary receipt; provided, however, that (except as required by law)
such custodian is not authorized to make any deduction from the amount payable to the holder of such depositary receipt from any amount received by the custodian in respect of the Governmental Obligation or the specific payment of principal of or
interest on the Governmental Obligation evidenced by such depositary receipt. 
  

 - 2 - 

 “Guarantee” means the Guarantor(s)’(s) unconditional guarantee of payment of the
Securities as more fully described in Article II. 
 “Guarantor(s)” means the Person named as the “Guarantor(s)”, in
the first paragraph of the instrument and, subject to the provisions of Article Ten, shall also include its successors and assigns. 
 “herein,” “hereof” and “hereunder,” and other words of similar import, refer to this Indenture as a whole and not to any particular Article, Section or other subdivision. 
 “Indenture” means this instrument as originally executed or as it may from time to time be supplemented or amended by one or more indentures
supplemental hereto entered into in accordance with the terms hereof. 
 “Interest Payment Date,” when used with respect to any
installment of interest on a Security of a particular series, means the date specified in such Security or in a Board Resolution or in an indenture supplemental hereto with respect to such series as the fixed date on which an installment of interest
with respect to Securities of that series is due and payable. 
 “Officers’ Certificate” means a certificate signed by a chief
executive officer, a president, a senior vice president or a vice president and by the chief financial officer or the treasurer or an assistant treasurer or the controller or an assistant controller or the secretary or an assistant secretary of the
Company or the Guarantor(s), as the case may be, that is delivered to the Trustee in accordance with the terms hereof. Each such certificate shall include the statements provided for in Section 13.7, if and to the extent required by the
provisions thereof. 
 “Opinion of Counsel” means an opinion in writing subject to customary exceptions of legal counsel, who may
be an employee of or counsel for the Company or the Guarantor(s), as the case may be, that is delivered to the Trustee in accordance with the terms hereof. Each such opinion shall include the statements provided for in Section 13.7, if and to
the extent required by the provisions thereof. 
 “Outstanding,” when used with reference to Securities of any series, means,
subject to the provisions of Section 8.4, as of any particular time, all Securities of that series theretofore authenticated and delivered by the Trustee under this Indenture, except (a) Securities theretofore canceled by the Trustee or
any paying agent, or delivered to the Trustee or any paying agent for cancellation or that have previously been canceled; (b) Securities or portions thereof for the payment or redemption of which moneys or Governmental Obligations in the
necessary amount shall have been deposited in trust with the Trustee or with any paying agent (other than the Company) or shall have been set aside and segregated in trust by the Company (if the Company shall act as its own paying agent); provided,
however, that if such Securities or portions of such Securities are to be redeemed prior to the maturity thereof, notice of such redemption shall have been given as in Article Three provided, or provision satisfactory to the Trustee shall have been
made for giving such notice; and (c) Securities in lieu of or in substitution for which other Securities shall have been authenticated and delivered pursuant to the terms of Section 2.7. 
 “Person” means any individual, corporation, partnership, joint venture, joint-stock company, limited liability company, unincorporated
organization or government or any agency or political subdivision thereof. 
 “Predecessor Security” of any particular Security
means every previous Security evidencing all or a portion of the same debt as that evidenced by such particular Security; and, for the purposes of this definition, any Security authenticated and delivered under Section 2.7 in lieu of a lost,
destroyed or stolen Security shall be deemed to evidence the same debt as the lost, destroyed or stolen Security. 
 “Responsible
Officer” when used with respect to the Trustee means any officer in the Corporate Trust Office of the Trustee, or to whom any corporate trust matter is referred because of his or her knowledge of and familiarity with the particular subject.

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

 - 3 - 

 “Securityholder,” “holder of Securities,” “registered holder,” or other
similar term, means the Person or Persons in whose name or names a particular Security shall be registered on the books of the Company kept for that purpose in accordance with the terms of this Indenture. 
 “Subsidiary” means, with respect to any Person, (i) any corporation at least a majority of whose outstanding Voting Stock shall at the
time be owned, directly or indirectly, by such Person or by one or more of its Subsidiaries or by such Person and one or more of its Subsidiaries, (ii) any general partnership, joint venture or similar entity, at least a majority of whose
outstanding partnership or similar interests shall at the time be owned by such Person, or by one or more of its Subsidiaries, or by such Person and one or more of its Subsidiaries and (iii) any limited partnership of which such Person or any
of its Subsidiaries is a general partner. 
 “Trustee” means
                        , and, subject to the provisions of Article Seven, shall also include its successors and assigns,
and, if at any time there is more than one Person acting in such capacity hereunder, “Trustee” shall mean each such Person. The term “Trustee” as used with respect to a particular series of the Securities shall mean the trustee
with respect to that series. 
 “Trust Indenture Act” means the Trust Indenture Act of 1939, as amended. 
 “Voting Stock,” as applied to stock of any Person, means shares, interests, participations or other equivalents in the equity interest (however
designated) in such Person having ordinary voting power for the election of a majority of the directors (or the equivalent) of such Person, other than shares, interests, participations or other equivalents having such power only by reason of the
occurrence of a contingency. 
 ARTICLE II 
 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE 
 OF SECURITIES 
 2.1 DESIGNATION AND TERMS OF SECURITIES. 
 (a) The aggregate principal amount of Securities that may be authenticated and delivered under this Indenture is unlimited. The Securities may be issued in one or more series up to the aggregate principal amount of
Securities of that series from time to time authorized by or pursuant to a Board Resolution or pursuant to one or more indentures supplemental hereto. Prior to the initial issuance of Securities of any series, there shall be established in or
pursuant to a Board Resolution, and set forth in an Officers’ Certificate, or established in one or more indentures supplemental hereto: 
 (1) the title of the Securities of the series (which shall distinguish the Securities of that series from all other Securities); 
 (2) any limit upon the aggregate principal amount of the Securities of that series that may be authenticated and delivered under this Indenture (except for Securities authenticated and delivered upon registration of transfer of, or in
exchange for, or in lieu of, other Securities of that series); 
 (3) the date or dates on which the principal of the Securities of the
series is payable, any original issue discount that may apply to the Securities of that series upon their issuance, the principal amount due at maturity, and the place(s) of payment; 
  

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 (4) the rate or rates at which the Securities of the series shall bear interest or the manner of
calculation of such rate or rates, if any; 
 (5) the date or dates from which such interest shall accrue, the Interest Payment Dates on
which such interest will be payable or the manner of determination of such Interest Payment Dates, the place(s) of payment, and the record date for the determination of holders to whom interest is payable on any such Interest Payment Dates or the
manner of determination of such record dates; 
 (6) the right, if any, to extend the interest payment periods and the duration of such
extension; 
 (7) the period or periods within which, the price or prices at which and the terms and conditions upon which Securities of the
series may be redeemed, in whole or in part, at the option of the Company; 
 (8) the obligation, if any, of the Company to redeem or
purchase Securities of the series pursuant to any sinking fund, mandatory redemption, or analogous provisions (including payments made in cash in satisfaction of future sinking fund obligations) or at the option of a holder thereof and the period or
periods within which, the price or prices at which, and the terms and conditions upon which, Securities of the series shall be redeemed or purchased, in whole or in part, pursuant to such obligation; 
 (9) the form of the Securities of the series including the form of the Certificate of Authentication for such series; 
 (10) if other than denominations of one thousand U.S. dollars ($1,000) or any integral multiple thereof, the denominations in which the Securities of
the series shall be issuable; 
 (11) whether the Securities of the series will be guaranteed by any Subsidiary of the Company; 

(12) any and all other terms (including terms, to the extent applicable, relating to any auction or remarketing of the Securities of that series and
any security for the obligations of the Company with respect to such Securities) with respect to such series (which terms shall not be inconsistent with the terms of this Indenture, as amended by any supplemental indenture) including any terms which
may be required by or advisable under United States laws or regulations or advisable in connection with the marketing of Securities of that series; 
 (13) whether the Securities are issuable as a Global Security and, in such case, the terms and the identity of the Depositary for such series; 
 (14) whether the Securities will be convertible into or exchangeable for shares of common stock or other securities of the Company or any other Person
and, if so, the terms and conditions upon which such Securities will be so convertible or exchangeable, including the conversion or exchange price, as applicable, or how it will be calculated and may be adjusted, any mandatory or optional (at the
Company’s option or the holders’ option) conversion or exchange features, and the applicable conversion or exchange period; 
 (15) if other than the principal amount thereof, the portion of the principal amount of Securities of the series which shall be payable upon declaration of acceleration of the maturity thereof pursuant to Section 6.1; 
  

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 (16) any additional or different Events of Default or restrictive covenants (which may include, among
other restrictions, restrictions on the Company’s ability or the ability of the Company’s Subsidiaries to: incur additional indebtedness; issue additional securities; create liens; pay dividends or make distributions in respect of their
capital stock; redeem capital stock; place restrictions on such Subsidiaries placing restrictions on their ability to pay dividends, make distributions or transfer assets; make investments or other restricted payments; sell or otherwise dispose of
assets; enter into sale-leaseback transactions; engage in transactions with stockholders and affiliates; issue or sell stock of their Subsidiaries; or effect a consolidation or merger) or financial covenants (which may include, among other financial
covenants, financial covenants that require the Company and its Subsidiaries to maintain specified interest coverage, fixed charge, cash flow-based or asset-based ratios) provided for with respect to the Securities of the series; 
 (17) if other than dollars, the coin or currency in which the Securities of the series are denominated (including, but not limited to, foreign
currency); 
 (18) the terms and conditions, if any, upon which the Company shall pay amounts in addition to the stated interest, premium,
if any and principal amounts of the Securities of the series to any Securityholder that is not a “United States person” for federal tax purposes; and 
 (19) any restrictions on transfer, sale or assignment of the Securities of the series. 
 All Securities of
any one series shall be substantially identical except as to denomination and except as may otherwise be provided in or pursuant to any such Board Resolution or in any indentures supplemental hereto. 
 If any of the terms of the series are established by action taken pursuant to a Board Resolution of the Company, a copy of an appropriate record of such
action shall be certified by the secretary or an assistant secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officers’ Certificate of the Company setting forth the terms of the series. 
 Securities of any particular series may be issued at various times, with different dates on which the principal or any installment of principal is
payable, with different rates of interest, if any, or different methods by which rates of interest may be determined, with different dates on which such interest may be payable and with different redemption dates. 
 2.2 FORM OF SECURITIES, GUARANTEES AND TRUSTEE’S CERTIFICATE. 
 The Securities and the Guarantees of any series and the Trustee’s certificate of authentication to be borne by such Securities shall be substantially
of the tenor and purport as set forth in one or more indentures supplemental hereto or as provided in a Company or Guarantor(s) Board Resolution, respectively and set forth in an Officers’ Certificate, and they may have such letters, numbers or
other marks of identification or designation and such legends or endorsements printed, lithographed or engraved thereon as the Company and the Guarantor(s), respectively may deem appropriate and as are not inconsistent with the provisions of this
Indenture, or as may be required to comply with any law or with any rule or regulation made pursuant thereto or with any rule or regulation of any securities exchange on which Securities of that series may be listed, or to conform to usage.

  

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 2.3 DENOMINATIONS: PROVISIONS FOR PAYMENT. 
 The Securities shall be issuable as registered Securities and in the denominations of one thousand U.S. dollars ($1,000) or any integral multiple thereof,
subject to Section 2.1(10). The Securities of a particular series shall bear interest payable on the dates and at the rate specified with respect to that series. The principal of and the interest on the Securities of any series, as well as any
premium thereon in case of redemption thereof prior to maturity, shall be payable in the coin or currency of the United States of America that at the time is legal tender for public and private debt, at the office or agency of the Company maintained
for that purpose in the Borough of Manhattan, the City and State of New York. Each Security shall be dated the date of its authentication. Interest on the Securities shall be computed on the basis of a 360-day year composed of twelve 30-day months.

 The interest installment on any Security that is payable, and is punctually paid or duly provided for, on any Interest Payment Date for
Securities of that series shall be paid to the Person in whose name said Security (or one or more Predecessor Securities) is registered at the close of business on the regular record date for such interest installment. In the event that any Security
of a particular series or portion thereof is called for redemption and the redemption date is subsequent to a regular record date with respect to any Interest Payment Date and prior to such Interest Payment Date, interest on such Security will be
paid upon presentation and surrender of such Security as provided in Section 3.3. 
 Any interest on any Security that is payable, but
is not punctually paid or duly provided for, on any Interest Payment Date for Securities of the same series (herein called “Defaulted Interest”) shall forthwith cease to be payable to the registered holder on the relevant regular record
date by virtue of having been such holder; and such Defaulted Interest shall be paid by the Company, at its election, as provided in clause (1) or clause (2) below: 
 (1) The Company may make payment of any Defaulted Interest on Securities to the Persons in whose names such Securities (or their respective Predecessor
Securities) are registered at the close of business on a special record date for the payment of such Defaulted Interest, which shall be fixed in the following manner: the Company shall notify the Trustee in writing of the amount of Defaulted
Interest proposed to be paid on each such Security and the date of the proposed payment, and at the same time the Company shall deposit with the Trustee an amount of money equal to the aggregate amount proposed to be paid in respect of such
Defaulted Interest or shall make arrangements satisfactory to the Trustee for such deposit prior to the date of the proposed payment, such money when deposited to be held in trust for the benefit of the Persons entitled to such Defaulted Interest as
in this clause provided. Thereupon the Trustee shall fix a special record date for the payment of such Defaulted Interest which shall not be more than 15 nor less than 10 days prior to the date of the proposed payment and not less than 10 days after
the receipt by the Trustee of the notice of the proposed payment. The Trustee shall promptly notify the Company of such special record date and, in the name and at the expense of the Company, shall cause notice of the proposed payment of such
Defaulted Interest and the special record date therefor to be mailed, first class postage prepaid, to each Security holder at his or her address as it appears in the Security Register (as hereinafter defined), not less than 10 days prior to such
special record date. Notice of the proposed payment of such Defaulted Interest and the special record date therefor having been mailed as aforesaid, such Defaulted Interest shall be paid to the Persons in whose names such Securities (or their
respective Predecessor Securities) are registered on such special record date. 
 (2) The Company may make payment of any Defaulted Interest
on any Securities in any other lawful manner not inconsistent with the requirements of any securities exchange on which such Securities may be listed, and upon such notice as may be required by such exchange, if, after notice given by the Company to
the Trustee of the proposed payment pursuant to this clause, such manner of payment shall be deemed practicable by the Trustee. 
  

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 Unless otherwise set forth in a Board Resolution or one or more indentures supplemental hereto
establishing the terms of any series of Securities pursuant to Section 2.1 hereof, the term “regular record date” as used in this Section with respect to a series of Securities and any Interest Payment Date for such series shall mean
either the fifteenth day of the month immediately preceding the month in which an Interest Payment Date established for such series pursuant to Section 2.1 hereof shall occur, if such Interest Payment Date is the first day of a month, or the
last day of the month immediately preceding the month in which an Interest Payment Date established for such series pursuant to Section 2.1 hereof shall occur, if such Interest Payment Date is the fifteenth day of a month, whether or not such
date is a Business Day. 
 Subject to the foregoing provisions of this Section, each Security of a series delivered under this Indenture upon
transfer of or in exchange for or in lieu of any other Security of such series shall carry the rights to interest accrued and unpaid, and to accrue, that were carried by such other Security. 
 2.4 EXECUTION AND AUTHENTICATIONS. 
 The Securities shall be signed on behalf of the Company and the Guarantees endorsed thereon shall be executed on behalf of the Guarantor(s) by, respectively, its chief executive officer, or one of its presidents, or one of its senior vice
presidents, or one of its vice presidents, or its chief financial officer, or its chief legal officer, or its treasurer, or one of its assistant treasurers, or its controller or one of its assistant controllers, or its secretary, or one of its
assistant secretaries, under its corporate seal attested by its secretary or one of its assistant secretaries. Signatures may be in the form of a manual or facsimile signature. 
 The Company and the Guarantor(s) may use the facsimile signature of any Person who shall have been a chief executive officer, president, senior vice
president or vice president thereof, chief financial officer, chief legal officer, treasurer or assistant treasurer, controller or assistant controller, secretary or assistant secretary thereof, notwithstanding the fact that at the time the
Securities shall be authenticated and delivered or disposed of such Person shall have ceased to be such an officer of the Company or the Guarantor(s). The seal of the Company and the Guarantor(s) may be in the form of a facsimile of such seal and
may be impressed, affixed, imprinted or otherwise reproduced on the Securities. The Securities may contain such notations, legends or endorsements required by law, stock exchange rule or usage. Each Security and Guarantee shall be dated the date of
its authentication by the Trustee. 
 A Security or Guarantee shall not be valid until authenticated manually by an authorized signatory of
the Trustee, or by an Authenticating Agent. Such signature shall be conclusive evidence that the Security or Guarantee so authenticated has been duly authenticated and delivered hereunder and that the holder is entitled to the benefits of this
Indenture. At any time and from time to time after the execution and delivery of this Indenture, the Company may deliver Securities of any series executed by the Company with Guarantees endorsed thereon executed by the Guarantor(s) to the Trustee
for authentication, together with a written order of the Company for the authentication and delivery of such Securities, signed by a chief executive officer, president, senior vice president or any vice president, chief financial officer, chief
legal officer, treasurer or assistant treasurer, controller or assistant controller, and its secretary or any assistant secretary, and the Trustee in accordance with such written order shall authenticate and deliver such Securities. 
 In authenticating such Securities and Guarantees and accepting the additional responsibilities under this Indenture in relation to such Securities, the
Trustee shall be entitled to receive, and (subject to Section 7.1) shall be fully protected in relying upon, an Opinion of Counsel stating that the form and terms thereof have been established in conformity with the provisions of this
Indenture. 
  

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 The Trustee shall not be required to authenticate such Securities if the issue of such Securities
pursuant to this Indenture will affect the Trustee’s own rights, duties or immunities under the Securities and this Indenture or otherwise in a manner that is not reasonably acceptable to the Trustee. 
 2.5 REGISTRATION OF TRANSFER AND EXCHANGE. 
 (a) Securities of any series may be exchanged upon presentation thereof at the office or agency of the Company designated for such purpose in the Borough of Manhattan, the City and State of New York, for other
Securities of such series of authorized denominations, and for a like aggregate principal amount, upon payment of a sum sufficient to cover any tax or other governmental charge in relation thereto, all as provided in this Section. In respect of any
Securities so surrendered for exchange, the Company shall execute, the Trustee shall authenticate and such office or agency shall deliver in exchange therefor the Security or Securities of the same series that the Securityholder making the exchange
shall be entitled to receive, bearing numbers not contemporaneously outstanding. 
 (b) The Company shall keep, or cause to be kept, at its
office or agency designated for such purpose in the Borough of Manhattan, the City and State of New York, or such other location designated by the Company, a register or registers (herein referred to as the “Security Register”) in which,
subject to such reasonable regulations as it may prescribe, the Company shall register the Securities and the transfers of Securities as in this Article provided and which at all reasonable times shall be open for inspection by the Trustee. The
registrar for the purpose of registering Securities and transfer of Securities as herein provided shall be appointed as authorized by Board Resolution (the “Security Registrar”). 
 Upon surrender for transfer of any Security at the office or agency of the Company designated for such purpose, the Company shall execute, the Trustee
shall authenticate and such office or agency shall deliver in the name of the transferee or transferees a new Security or Securities of the same series as the Security presented for a like aggregate principal amount. 
 All Securities presented or surrendered for exchange or registration of transfer, as provided in this Section, shall be accompanied (if so required by
the Company or the Security Registrar) by a written instrument or instruments of transfer, in form satisfactory to the Company or the Security Registrar, duly executed by the registered holder or by such holder’s duly authorized attorney in
writing. 
 (c) Except as provided pursuant to Section 2.1 pursuant to a Board Resolution, and set forth in an Officers’
Certificate, or established in one or more indentures supplemental to this Indenture, no service charge shall be made for any exchange or registration of transfer of Securities, or issue of new Securities in case of partial redemption of any series,
but the Company may require payment of a sum sufficient to cover any tax or other governmental charge in relation thereto, other than exchanges pursuant to Section 2.6, Section 3.3(b) and Section 9.4 not involving any transfer.

 (d) The Company shall not be required (i) to issue, exchange or register the transfer of any Securities during a period beginning at
the opening of business 15 days before the day of the mailing of a notice of redemption of less than all the Outstanding Securities of the same series and ending at the close of business on the day of such mailing, nor (ii) to register the
transfer of or exchange any Securities of any series or portions thereof called for redemption, other than the unredeemed portion of any such Securities being redeemed in part. The provisions of this Section 2.5 are, with respect to any Global
Security, subject to Section 2.11 hereof. 
  

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 2.6 TEMPORARY SECURITIES. 
 Pending the preparation of definitive Securities of any series, the Company may execute, and the Trustee shall authenticate and deliver, temporary
Securities (printed, lithographed or typewritten) of any authorized denomination. Such temporary Securities shall be substantially in the form of the definitive Securities in lieu of which they are issued, but with such omissions, insertions and
variations as may be appropriate for temporary Securities, all as may be determined by the Company. Every temporary Security of any series shall be executed by the Company and be authenticated by the Trustee upon the same conditions and in
substantially the same manner, and with like effect, as the definitive Securities of such series. Without unnecessary delay the Company will execute and will furnish definitive Securities of such series and thereupon any or all temporary Securities
of such series may be surrendered in exchange therefor (without charge to the holders), at the office or agency of the Company designated for the purpose in the Borough of Manhattan, the City and State of New York, and the Trustee shall authenticate
and such office or agency shall deliver in exchange for such temporary Securities an equal aggregate principal amount of definitive Securities of such series, unless the Company advises the Trustee to the effect that definitive Securities need not
be executed and furnished until further notice from the Company. Until so exchanged, the temporary Securities of such series shall be entitled to the same benefits under this Indenture as definitive Securities of such series authenticated and
delivered hereunder. 
 2.7 MUTILATED, DESTROYED, LOST OR STOLEN SECURITIES. 
 In case any temporary or definitive Security shall become mutilated or be destroyed, lost or stolen, the Company (subject to the next succeeding sentence)
shall execute, and upon the Company’s request the Trustee (subject as aforesaid) shall authenticate and deliver, a new Security of the same series, bearing a number not contemporaneously outstanding, in exchange and substitution for the
mutilated Security, or in lieu of and in substitution for the Security so destroyed, lost or stolen. In every case the applicant for a substituted Security shall furnish to the Company and the Trustee such security or indemnity as may be required by
them to save each of them harmless, and, in every case of destruction, loss or theft, the applicant shall also furnish to the Company and the Trustee evidence to their satisfaction of the destruction, loss or theft of the applicant’s Security
and of the ownership thereof. The Trustee may authenticate any such substituted Security and deliver the same upon the written request or authorization of any officer of the Company. Upon the issuance of any substituted Security, the Company may
require the payment of a sum sufficient to cover any tax or other governmental charge that may be imposed in relation thereto and any other expenses (including the fees and expenses of the Trustee) connected therewith. 
 In case any Security that has matured or is about to mature shall become mutilated or be destroyed, lost or stolen, the Company may, instead of issuing a
substitute Security, pay or authorize the payment of the same (without surrender thereof except in the case of a mutilated Security) if the applicant for such payment shall furnish to the Company and the Trustee such security or indemnity as they
may require to save them harmless, and, in case of destruction, loss or theft, evidence to the satisfaction of the Company and the Trustee of the destruction, loss or theft of such Security and of the ownership thereof. 
 Every replacement Security issued pursuant to the provisions of this Section shall constitute an additional contractual obligation of the Company whether
or not the mutilated, destroyed, lost or stolen Security shall be found at any time, or be enforceable by anyone, and shall be entitled to all the benefits of this Indenture equally and proportionately with any and all other Securities of the same
series duly issued hereunder. All Securities shall be held and owned upon the express condition that the foregoing provisions are exclusive with respect to the 
  

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 replacement or payment of mutilated, destroyed, lost or stolen Securities, and shall preclude (to the extent lawful) any
and all other rights or remedies, notwithstanding any law or statute existing or hereafter enacted to the contrary with respect to the replacement or payment of negotiable instruments or other securities without their surrender. 
 2.8 CANCELLATION. 
 All
Securities surrendered for the purpose of payment, redemption, exchange or registration of transfer shall, if surrendered to the Company or any paying agent, be delivered to the Trustee for cancellation, or, if surrendered to the Trustee, shall be
cancelled by it, and no Securities shall be issued in lieu thereof except as expressly required or permitted by any of the provisions of this Indenture. On request of the Company at the time of such surrender, the Trustee shall deliver to the
Company canceled Securities held by the Trustee. In the absence of such request the Trustee may dispose of canceled Securities in accordance with its standard procedures and deliver a certificate of disposition to the Company. If the Company shall
otherwise acquire any of the Securities, however, such acquisition shall not operate as a redemption or satisfaction of the indebtedness represented by such Securities unless and until the same are delivered to the Trustee for cancellation.

 2.9 BENEFITS OF INDENTURE. 
 Nothing in this Indenture or in the Securities, express or implied, shall give or be construed to give to any Person, other than the parties hereto and the holders of the Securities any legal or equitable right,
remedy or claim under or in respect of this Indenture, or under any covenant, condition or provision herein contained; all such covenants, conditions and provisions being for the sole benefit of the parties hereto and of the holders of the
Securities. 
 2.10 AUTHENTICATING AGENT. 
 So long as any of the Securities of any series remain Outstanding there may be an Authenticating Agent for any or all such series of Securities which the Trustee shall have the right to appoint. Said Authenticating
Agent shall be authorized to act on behalf of the Trustee to authenticate Securities of such series issued upon exchange, transfer or partial redemption thereof, and Securities so authenticated shall be entitled to the benefits of this Indenture and
shall be valid and obligatory for all purposes as if authenticated by the Trustee hereunder. All references in this Indenture to the authentication of Securities by the Trustee shall be deemed to include authentication by an Authenticating Agent for
such series. Each Authenticating Agent shall be acceptable to the Company and shall be a corporation that has a combined capital and surplus, as most recently reported or determined by it, sufficient under the laws of any jurisdiction under which it
is organized or in which it is doing business to conduct a trust business, and that is otherwise authorized under such laws to conduct such business and is subject to supervision or examination by federal or state authorities. If at any time any
Authenticating Agent shall cease to be eligible in accordance with these provisions, it shall resign immediately. 
 Any Authenticating Agent
may at any time resign by giving written notice of resignation to the Trustee and to the Company. The Trustee may at any time (and upon request by the Company shall) terminate the agency of any Authenticating Agent by giving written notice of
termination to such Authenticating Agent and to the Company. Upon resignation, termination or cessation of eligibility of any Authenticating Agent, the Trustee may appoint an eligible successor Authenticating Agent acceptable to the Company. Any
successor Authenticating Agent, upon acceptance of its appointment hereunder, shall become vested with all the rights, powers and duties of its predecessor hereunder as if originally named as an Authenticating Agent pursuant hereto. 
  

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 2.11 GLOBAL SECURITIES. 
 (a) If the Company shall establish pursuant to Section 2.1 that the Securities of a particular series are to be issued as a Global Security, then the
Company shall execute and the Trustee shall, in accordance with Section 2.4, authenticate and deliver, a Global Security that (i) shall represent, and shall be denominated in an amount equal to the aggregate principal amount of, all of the
Outstanding Securities of such series, (ii) shall be registered in the name of the Depositary or its nominee, (iii) shall be delivered by the Trustee to the Depositary or pursuant to the Depositary’s instruction and (iv) shall
bear a legend substantially to the following effect: “Except as otherwise provided in Section 2.11 of the Indenture, this Security may be transferred, in whole but not in part, only to another nominee of the Depositary or to a successor
Depositary or to a nominee of such successor Depositary.” 
 (b) Notwithstanding the provisions of Section 2.5, the Global Security
of a series may be transferred, in whole but not in part and in the manner provided in Section 2.5, only to another nominee of the Depositary for such series, or to a successor Depositary for such series selected or approved by the Company or
to a nominee of such successor Depositary. 
 (c) If at any time the Depositary for a series of the Securities notifies the Company that it
is unwilling or unable to continue as Depositary for such series or if at any time the Depositary for such series shall no longer be registered or in good standing under the Exchange Act, or other applicable statute or regulation, and a successor
Depositary for such series is not appointed by the Company within 90 days after the Company receives such notice or becomes aware of such condition, as the case may be, or if an Event of Default has occurred and is continuing and the Company has
received a request from the Depositary, this Section 2.11 shall no longer be applicable to the Securities of such series and the Company will execute, and subject to Section 2.4, the Trustee will authenticate and deliver the Securities of
such series in definitive registered form without coupons, in authorized denominations, and in an aggregate principal amount equal to the principal amount of the Global Security of such series in exchange for such Global Security. In addition, the
Company may at any time determine that the Securities of any series shall no longer be represented by a Global Security and that the provisions of this Section 2.11 shall no longer apply to the Securities of such series. In such event the
Company will execute and, subject to Section 2.4, the Trustee, upon receipt of an Officers’ Certificate evidencing such determination by the Company, will authenticate and deliver the Securities of such series in definitive registered form
without coupons, in authorized denominations, and in an aggregate principal amount equal to the principal amount of the Global Security of such series in exchange for such Global Security. Upon the exchange of the Global Security for such Securities
in definitive registered form without coupons, in authorized denominations, the Global Security shall be canceled by the Trustee. Such Securities in definitive registered form issued in exchange for the Global Security pursuant to this
Section 2.11(c) shall be registered in such names and in such authorized denominations as the Depositary, pursuant to instructions from its direct or indirect participants or otherwise, shall instruct the Trustee. The Trustee shall deliver such
Securities to the Depositary for delivery to the Persons in whose names such Securities are so registered. 
 SECTION 2.12.
UNCONDITIONAL GUARANTEE. 
 The Guarantor(s) hereby unconditionally guarantees to each holder of a Security authenticated and
delivered by the Trustee and to the Trustee, the due and punctual payment of the principal of, sinking fund payment, if any, premium, if any, and interest on such Security, net of any taxes required to be withheld, when and as the same shall become
due and payable, whether by declaration thereof or otherwise, in accordance with the terms of such Security and of this Indenture. In case of default by the Company in the payment of any such principal, sinking fund payment, premium or interest, the
Guarantor(s) agree(s) duly and punctually to pay the same. The Guarantor(s) hereby agree(s) that its/their obligations hereunder or under any Guarantee shall be absolute and unconditional irrespective of any invalidity, irregularity or
unenforceability of any such Security, or this Indenture, any failure to enforce the provisions of any such Security or this Indenture, any waiver, modification or indulgence granted to the Company with respect thereto by the holder of such Security
or the Trustee, or any other circumstances which may otherwise constitute a legal or equitable discharge of a surety or guarantor. The Guarantor(s) hereby waive(s) diligence, presentment, demand of payment, filing of claims with a court in the event
of merger or bankruptcy of the Company, any right to require a proceeding first against the Company, protest or notice with respect to any Security or the indebtedness evidenced thereby and all demands whatsoever, and covenants that its/their
obligation hereunder or under any Guarantee will not be discharged as to any such Security, except by payment in full of the principal thereof and premium, if any, and interest thereon. 
 The Guarantor(s) shall be subrogated to all rights of the holder of any Security against the Company in respect of any amounts paid by the Guarantor
pursuant to the provisions of any Guarantee; provided, however, that the Guarantor shall not be entitled to enforce, or to receive any payments arising out of or based upon, such right of subrogation until the principal of and premium, if any, and
interest then due on all Securities shall have been paid in full. 
 The Guarantee set forth in this Section shall not be valid or become
obligatory for any purpose with respect to a Security until the certificate of authentication on such Security shall have been signed by the Trustee. 
 SECTION 2.13. EXECUTION OF GUARANTEES. 
 To evidence its Guarantee to the holders of Securities
specified in Section 2.12, the Guarantor(s) hereby agree(s) to execute the Guarantees, in such form as provided for in Section 2.2 above, to be endorsed on each security authenticated and delivered by the Trustee. Each such Guarantee shall be signed
on behalf of the Guarantor as set forth in Section 2.4, prior to the authentication of the Security on which it is endorsed, and the delivery of such Security by the Trustee, after the authentication thereof hereunder, shall constitute due delivery
of such Guarantee on behalf of the Guarantor(s). 
  

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 ARTICLE III 
 REDEMPTION OF SECURITIES AND SINKING FUND PROVISIONS 
 3.1 REDEMPTION. 
 The Company may redeem the Securities of any series issued hereunder on and after the dates and in accordance with the terms established for such series
pursuant to Section 2.1 hereof. 
 3.2 NOTICE OF REDEMPTION. 
 (a) In case the Company shall desire to exercise such right to redeem all or, as the case may be, a portion of the Securities of any series in accordance
with any right the Company reserved for itself to do so pursuant to Section 2.1 hereof, the Company shall, or shall cause the Trustee to, give notice of such redemption to holders of the Securities of such series to be redeemed by mailing,
first class postage prepaid, a notice of such redemption not less than 30 days and not more than 90 days before the date fixed for redemption of that series to such holders at their last addresses as they shall appear upon the Security Register,
unless a shorter period is specified in the Securities to be redeemed. Any notice that is mailed in the manner herein provided shall be conclusively presumed to have been duly given, whether or not the registered holder receives the notice. In any
case, failure duly to give such notice to the holder of any Security of any series designated for redemption in whole or in part, or any defect in the notice, shall not affect the validity of the proceedings for the redemption of any other
Securities of such series or any other series. In the case of any redemption of Securities prior to the expiration of any restriction on such redemption provided in the terms of such Securities or elsewhere in this Indenture, the Company shall
furnish the Trustee with an Officers’ Certificate evidencing compliance with any such restriction. 
 Each such notice of redemption
shall specify the date fixed for redemption and the redemption price at which Securities of that series are to be redeemed, and shall state that payment of the redemption price of such Securities to be redeemed will be made at the office or agency
of the Company in the Borough of Manhattan, the City and State of New York, upon presentation and surrender of such Securities, that interest accrued to the date fixed for redemption will be paid as specified in said notice, that from and after said
date interest will cease to accrue and that the redemption is for a sinking fund, if such is the case. If less than all the Securities of a series are to be redeemed, the notice to the holders of Securities of that series to be redeemed in part
shall specify the particular Securities to be so redeemed. 
 In case any Security is to be redeemed in part only, the notice that relates
to such Security shall state the portion of the principal amount thereof to be redeemed, and shall state that on and after the redemption date, upon surrender of such Security, a new Security or Securities of such series in principal amount equal to
the unredeemed portion thereof will be issued. 
 (b) If less than all the Securities of a series are to be redeemed, the Company shall give
the Trustee at least 45 days’ notice in advance of the date fixed for redemption as to the aggregate principal amount of Securities of the series to be redeemed, and thereupon the Trustee shall select, by lot or in such other manner as it shall
deem appropriate and fair in its discretion and that may provide for the selection of a portion or portions (equal to one thousand U.S. dollars ($1,000) or any integral multiple thereof) of the principal amount of such Securities of a denomination
larger than $1,000, the Securities to be redeemed and shall thereafter promptly notify the Company in writing of the numbers of the Securities to be redeemed, in whole or in part. The Company may, if and whenever it shall so elect, by delivery of
instructions signed on its behalf by its chief executive officer, president or any senior vice president or vice president, 
  

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 instruct the Trustee or any paying agent to call all or any part of the Securities of a particular series for redemption
and to give notice of redemption in the manner set forth in this Section, such notice to be in the name of the Company or its own name as the Trustee or such paying agent may deem advisable. In any case in which notice of redemption is to be given
by the Trustee or any such paying agent, the Company shall deliver or cause to be delivered to, or permit to remain with, the Trustee or such paying agent, as the case may be, such Security Register, transfer books or other records, or suitable
copies or extracts therefrom, sufficient to enable the Trustee or such paying agent to give any notice by mail that may be required under the provisions of this Section. 
 3.3 PAYMENT UPON REDEMPTION. 
 (a) If the giving of notice of redemption shall have been
completed as above provided, the Securities or portions of Securities of the series to be redeemed specified in such notice shall become due and payable on the date and at the place stated in such notice at the applicable redemption price, together
with interest accrued to the date fixed for redemption and interest on such Securities or portions of Securities shall cease to accrue on and after the date fixed for redemption, unless the Company shall default in the payment of such redemption
price and accrued interest with respect to any such Security or portion thereof. On presentation and surrender of such Securities on or after the date fixed for redemption at the place of payment specified in the notice, said Securities shall be
paid and redeemed at the applicable redemption price for such series, together with interest accrued thereon to the date fixed for redemption (but if the date fixed for redemption is an interest payment date, the interest installment payable on such
date shall be payable to the registered holder at the close of business on the applicable record date pursuant to Section 2.3). 
 (b)
Upon presentation of any Security of such series that is to be redeemed in part only, the Company shall execute and the Trustee shall authenticate and the office or agency where the Security is presented shall deliver to the holder thereof, at the
expense of the Company, a new Security of the same series of authorized denominations in principal amount equal to the unredeemed portion of the Security so presented. 
 3.4 SINKING FUND. 
 The provisions of Sections 3.4, 3.5 and 3.6 shall be applicable to any
sinking fund for the retirement of Securities of a series, except as otherwise specified as contemplated by Section 2.1 for Securities of such series. 
 The minimum amount of any sinking fund payment provided for by the terms of Securities of any series is herein referred to as a “mandatory sinking fund payment,” and any payment in excess of such minimum
amount provided for by the terms of Securities of any series is herein referred to as an “optional sinking fund payment”. If provided for by the terms of Securities of any series, the cash amount of any sinking fund payment may be subject
to reduction as provided in Section 3.5. Each sinking fund payment shall be applied to the redemption of Securities of any series as provided for by the terms of Securities of such series. 
 3.5 SATISFACTION OF SINKING FUND PAYMENTS WITH SECURITIES. 
 The Company (i) may deliver Outstanding Securities of a series and (ii) may apply as a credit Securities of a series that have been redeemed either at the election of the Company pursuant to the terms of
such Securities or through the application of permitted optional sinking fund payments pursuant to the terms of such Securities, in each case in satisfaction of all or any part of any sinking fund payment with respect to the Securities of such
series required to be 
  

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 made pursuant to the terms of such Securities as provided for by the terms of such series, provided that such Securities
have not been previously so credited. Such Securities shall be received and credited for such purpose by the Trustee at the redemption price specified in such Securities for redemption through operation of the sinking fund and the amount of such
sinking fund payment shall be reduced accordingly. 
 3.6 REDEMPTION OF SECURITIES FOR SINKING FUND. 
 Not less than 45 days prior to each sinking fund payment date for any series of Securities, the Company will deliver to the Trustee an Officers’
Certificate specifying the amount of the next ensuing sinking fund payment for that series pursuant to the terms of the series, the portion thereof, if any, that is to be satisfied by delivering and crediting Securities of that series pursuant to
Section 3.5 and the basis for such credit and will, together with such Officers’ Certificate, deliver to the Trustee any Securities to be so delivered. Not less than 30 days before each such sinking fund payment date the Trustee shall
select the Securities to be redeemed upon such sinking fund payment date in the manner specified in Section 3.2 and cause notice of the redemption thereof to be given in the name of and at the expense of the Company in the manner provided in
Section 3.2. Such notice having been duly given, the redemption of such Securities shall be made upon the terms and in the manner stated in Section 3.3. 
 ARTICLE IV 
 COVENANTS 
 4.1 PAYMENT OF PRINCIPAL, PREMIUM AND INTEREST. 
 The Company will duly and punctually pay or cause to be paid the principal of (and premium, if any) and interest on the Securities of that series at the time and place and in the manner provided herein and established
with respect to such Securities. Payments of principal on the Securities may be made at the time provided herein and established with respect to such Securities by U.S. dollar check drawn on and mailed to the address of the Securityholder entitled
thereto as such address shall appear in the Security Register, or U.S. dollar wire transfer to, a U.S. dollar account (such a wire transfer to be made only to a Securityholder of an aggregate principal amount of Securities of the applicable series
in excess of U.S. $2,000,000 and only if such Securityholder shall have furnished wire instructions to the Trustee no later than 15 days prior to the relevant payment date). Payments of interest on the Securities may be made at the time provided
herein and established with respect to such Securities by U.S. dollar check mailed to the address of the Securityholder entitled thereto as such address shall appear in the Security Register, or U.S. dollar wire transfer to, a U.S. dollar account
(such a wire transfer to be made only to a Securityholder of an aggregate principal amount of Securities of the applicable series in excess of U.S. $2,000,000 and only if such Securityholder shall have furnished wire instructions in writing to the
Security Registrar and the Trustee no later than 15 days prior to the relevant payment date). 
 4.2 MAINTENANCE OF OFFICE OR
AGENCY. 
 So long as any series of the Securities and the Guarantees remain Outstanding, the Company and the Guarantor(s) agree to
maintain an office or agency in the Borough of Manhattan, the City and State of New York, with respect to each such series and at such other location or locations as may be designated as provided in this Section 4.2, where (i) Securities
of that series may be presented for payment, (ii) Securities of that series may be presented as herein above authorized for registration of transfer and exchange, and (iii) notices and demands to or upon the Company or the Guarantor(s) in
respect of the Securities and the Guarantees of that series and this Indenture may be given or served, such designation to continue with respect to such office or agency until the Company or the Guarantor(s) shall, by written notice signed by any
officer 
  

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 authorized to sign an Officers’ Certificate and delivered to the Trustee, designate some other office or agency for
such purposes or any of them. If at any time the Company or the Guarantor(s) shall fail to maintain any such required office or agency or shall fail to furnish the Trustee with the address thereof, such presentations, notices and demands may be made
or served at the Corporate Trust Office of the Trustee, and the Company and the Guarantor(s) hereby appoint the Trustee as its agent to receive all such presentations, notices and demands. The Company and the Guarantor(s) initially appoint the
corporate trust office of [                    ], an affiliate of the Trustee, located in the Borough of Manhattan, the City of New York as
its paying agent with respect to the Securities. 
 4.3 PAYING AGENTS. 
 (a) If the Company shall appoint one or more paying agents for all or any series of the Securities, other than the Trustee, the Company will cause each
such paying agent to execute and deliver to the Trustee an instrument in which such agent shall agree with the Trustee, subject to the provisions of this Section: 
 (1) that it will hold all sums held by it as such agent for the payment of the principal of (and premium, if any) or interest on the Securities of that series (whether such sums have been paid to it by the Company or
the Guarantor(s) or by any other obligor of such Securities) in trust for the benefit of the Persons entitled thereto; 
 (2) that it will
give the Trustee notice of any failure by the Company or the Guarantor(s) (or by any other obligor of such Securities) to make any payment of the principal of (and premium, if any) or interest on the Securities of that series when the same shall be
due and payable; 
 (3) that it will, at any time during the continuance of any failure referred to in the preceding paragraph (a)(2) above,
upon the written request of the Trustee, forthwith pay to the Trustee all sums so held in trust by such paying agent; and 
 (4) that it
will perform all other duties of paying agent as set forth in this Indenture. 
 (b) If the Company shall act as its own paying agent with
respect to any series of the Securities, it will on or before each due date of the principal of (and premium, if any) or interest on Securities of that series, set aside, segregate and hold in trust for the benefit of the Persons entitled thereto a
sum sufficient to pay such principal (and premium, if any) or interest so becoming due on Securities of that series until such sums shall be paid to such Persons or otherwise disposed of as herein provided and will promptly notify the Trustee of
such action, or any failure (by it or any other obligor on such Securities) to take such action. Whenever the Company shall have one or more paying agents for any series of Securities, it will, prior to each due date of the principal of (and
premium, if any) or interest on any Securities of that series, deposit with the paying agent a sum sufficient to pay the principal (and premium, if any) or interest so becoming due, such sum to be held in trust for the benefit of the Persons
entitled to such principal, premium or interest, and (unless such paying agent is the Trustee) the Company will promptly notify the Trustee of this action or failure so to act. 
 (c) Notwithstanding anything in this Section to the contrary, (i) the agreement to hold sums in trust as provided in this Section is subject to the
provisions of Section 11.5, and (ii) the Company may at any time, for the purpose of obtaining the satisfaction and discharge of this Indenture or for any other purpose, pay, or direct any paying agent to pay, to the Trustee all sums held
in trust by the Company or such paying agent, such sums to be held by the Trustee upon the same terms and conditions as those upon which such sums were held by the Company 
  

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 or such paying agent; and, upon such payment by the Company or any paying agent to the Trustee, the Company or such
paying agent shall be released from all further liability with respect to such money. 
 4.4 APPOINTMENT TO FILL VACANCY IN OFFICE OF
TRUSTEE. 
 The Company, whenever necessary to avoid or fill a vacancy in the office of Trustee, will appoint, in the manner provided
in Section 7.10, a Trustee, so that there shall at all times be a Trustee hereunder. 
 4.5 COMPLIANCE WITH CONSOLIDATION
PROVISIONS. 
 The Company and the Guarantor(s) will not, while any of the Securities remain Outstanding, consolidate with or merge
into any other Person, in either case where the Company or the Guarantor(s) is not the survivor of such transaction, or sell or convey all or substantially all of its property to any other Person unless the provisions of Article Ten hereof are
complied with. 
 ARTICLE V 
 SECURITYHOLDERS’ LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE 
 5.1 COMPANY TO FURNISH TRUSTEE NAMES AND
ADDRESSES OF SECURITYHOLDERS. 
 The Company or the Guarantor(s) will furnish or cause to be furnished to the Trustee (a) on each
regular record date (as defined in Section 2.3) a list, in such form as the Trustee may reasonably require, of the names and addresses of the holders of each series of Securities as of such regular record date, provided that the Company or the
Guarantor(s) shall not be obligated to furnish or cause to furnish such list at any time that the list shall not differ in any respect from the most recent list furnished to the Trustee by the Company or the Guarantor(s) and (b) at such other
times as the Trustee may request in writing within 30 days after the receipt by the Company or the Guarantor(s) of any such request, a list of similar form and content as of a date not more than 15 days prior to the time such list is furnished;
provided, however, that, in either case, no such list need be furnished for any series for which the Trustee shall be the Security Registrar. 
 5.2 PRESERVATION OF INFORMATION; COMMUNICATIONS WITH SECURITYHOLDERS. 
 (a) The Trustee shall preserve, in as current
a form as is reasonably practicable, all information as to the names and addresses of the holders of Securities contained in the most recent list furnished to it as provided in Section 5.1 and as to the names and addresses of holders of
Securities received by the Trustee in its capacity as Security Registrar (if acting in such capacity). 
 (b) The Trustee may destroy any
list furnished to it as provided in Section 5.1 upon receipt of a new list so furnished. 
 (c) Securityholders may communicate as
provided in Section 312(b) of the Trust Indenture Act with other Securityholders with respect to their rights under this Indenture or under the Securities, and, in connection with any such communications, the Trustee shall satisfy its
obligations under Section 312(b) of the Trust Indenture Act in accordance with the provisions of Section 312(b) of the Trust Indenture Act, subject to the exculpation from liability contained in Section 312(c) of such Act. 
  

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 5.3 REPORTS BY THE COMPANY AND THE GUARANTOR(S). 
 The Company or the Guarantor(s) covenant and agree to provide a copy to the Trustee, within 15 days after the Company or the Guarantor(s) is required to
file the same with the Securities and Exchange Commission, copies of the annual reports and of the information, documents and other reports (or copies of such portions of any of the foregoing as the Securities and Exchange Commission may from time
to time by rules and regulations prescribe) that the Company or the Guarantor(s) may be required to file with the Securities and Exchange Commission pursuant to Section 13 or Section 15(d) of the Exchange Act. 
 5.4 REPORTS BY THE TRUSTEE. 
 (a) On or before May 1 in each year in which any of the Securities are Outstanding, the Trustee shall transmit by mail, first class postage prepaid, to the Securityholders, as their names and addresses appear upon the Security
Register, a brief report dated as of the preceding May 1, if and to the extent required under Section 313(a) of the Trust Indenture Act. 
 (b) The Trustee shall comply with Section 313(b) and 313(c) of the Trust Indenture Act. 
 (c) A copy of each such report
shall, at the time of such transmission to Securityholders, be filed by the Trustee with the Company, with each securities exchange upon which any Securities are listed (if so listed) and also with the Securities and Exchange Commission. The Company
agrees to notify the Trustee when any Securities become listed on any securities exchange. 
 ARTICLE VI 
 REMEDIES OF THE TRUSTEE AND SECURITYHOLDERS ON EVENT OF DEFAULT 
 6.1 EVENTS OF DEFAULT. 
 (a) Whenever used herein with respect to Securities of a particular
series, “Event of Default” means any one or more of the following events that has occurred and is continuing: 
 (1) the Company
defaults in the payment of any installment of interest upon any of the Securities of that series, as and when the same shall become due and payable, and such default continues for a period of 30 days; provided, however, that a valid extension of an
interest payment period by the Company in accordance with the terms of any indenture supplemental hereto shall not constitute a default in the payment of interest for this purpose; 
 (2) the Company defaults in the payment of the principal of (or premium, if any, on) any of the Securities of that series as and when the same shall
become due and payable whether at maturity, upon redemption, by declaration or otherwise, or in any payment required by any sinking or analogous fund established with respect to that series; provided, however, that a valid extension of the maturity
of such Securities in accordance with the terms of any indenture supplemental hereto shall not constitute a default in the payment of principal or premium, if any; 
 (3) the Company or the Guarantor(s) fail to observe or perform any other of its covenants or agreements with respect to that series contained in this Indenture or otherwise established with 
  

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 respect to that series of Securities pursuant to Section 2.1 hereof (other than a covenant or agreement that has
been expressly included in this Indenture solely for the benefit of one or more series of Securities other than such series) for a period of 90 days after the date on which written notice of such failure, requiring the same to be remedied and
stating that such notice is a “Notice of Default” hereunder, shall have been given to the Company or the Guarantor(s) by the Trustee, by registered or certified mail, or to the Company or the Guarantor(s) and the Trustee by the holders of
at least 25% in principal amount of the Securities of that series at the time Outstanding; 
 (4) the Company or the Guarantor(s) pursuant
to or within the meaning of any Bankruptcy Law (i) commences a voluntary case, (ii) consents to the entry of an order for relief against it in an involuntary case, (iii) consents to the appointment of a Custodian of it or for all or
substantially all of its property or (iv) makes a general assignment for the benefit of its creditors; or 
 (5) a court of competent
jurisdiction enters an order under any Bankruptcy Law that (i) is for relief against the Company or the Guarantor(s) in an involuntary case, (ii) appoints a Custodian of the Company or the Guarantor(s) for all or substantially all of its
property or (iii) orders the liquidation of the Company, and the order or decree remains unstayed and in effect for 90 days. 
 (b) In
each and every such case (other than an Event of Default specified in clause (4) or clause (5) above), unless the principal of all the Securities of that series shall have already become due and payable, either the Trustee or the holders
of not less than 25% in aggregate principal amount of the Securities of that series then Outstanding hereunder, by notice in writing to the Company and the Guarantor(s) (and to the Trustee if given by such Securityholders), may declare the principal
of (and premium, if any, on) and accrued and unpaid interest on all the Securities of that series to be due and payable immediately, and upon any such declaration the same shall become and shall be immediately due and payable. If an Event of Default
specified in clause (4) or clause (5) above occurs, the principal of and accrued and unpaid interest on all the Securities of that series shall automatically be immediately due and payable without any declaration or other act on the part
of the Trustee or the holders of the Securities. 
 (c) At any time after the principal of (and premium, if any, on) and accrued and unpaid
interest on the Securities of that series shall have been so declared due and payable, and before any judgment or decree for the payment of the moneys due shall have been obtained or entered as hereinafter provided, the holders of a majority in
aggregate principal amount of the Securities of that series then Outstanding hereunder, by written notice to the Company, the Guarantor(s) and the Trustee, may rescind and annul such declaration and its consequences if: (i) the Company has paid
or deposited with the Trustee a sum sufficient to pay all matured installments of interest upon all the Securities of that series and the principal of (and premium, if any, on) any and all Securities of that series that shall have become due
otherwise than by acceleration (with interest upon such principal and premium, if any, and, to the extent that such payment is enforceable under applicable law, upon overdue installments of interest, at the rate per annum expressed in the Securities
of that series to the date of such payment or deposit) and the amount payable to the Trustee under Section 7.6, and (ii) any and all Events of Default under the Indenture with respect to such series, other than the nonpayment of principal
on (and premium, if any, on) and accrued and unpaid interest on Securities of that series that shall not have become due by their terms, shall have been remedied or waived as provided in Section 6.6. 
 No such rescission and annulment shall extend to or shall affect any subsequent default or impair any right consequent thereon. 
 (d) In case the Trustee shall have proceeded to enforce any right with respect to Securities of that series under this Indenture and such proceedings
shall have been discontinued or abandoned because of such rescission or annulment or for any other reason or 
  

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 shall have been determined adversely to the Trustee, then and in every such case, subject to any determination in such
proceedings, the Company, the Guarantor(s) and the Trustee shall be restored respectively to their former positions and rights hereunder, and all rights, remedies and powers of the Company, the Guarantor(s) and the Trustee shall continue as though
no such proceedings had been taken. 
 6.2 COLLECTION OF INDEBTEDNESS AND SUITS FOR ENFORCEMENT BY TRUSTEE. 
 (a) The Company covenants that (i) in case it shall default in the payment of any installment of interest on any of the Securities of a series, and
such default shall have continued for a period of 90 Business Days, or (ii) in case it shall default in the payment of the principal of (or premium, if any, on) any of the Securities of a series when the same shall have become due and payable,
whether upon maturity of the Securities of a series or upon redemption or upon declaration or otherwise, or in any payment required by any sinking or analogous fund established with respect to that series as and when the same shall have become due
and payable, then, upon demand of the Trustee, the Company will pay to the Trustee, for the benefit of the holders of the Securities of that series, the whole amount that then shall have been become due and payable on all such Securities for
principal (and premium, if any) or interest, or both, as the case may be, with interest upon the overdue principal (and premium, if any) and (to the extent that payment of such interest is enforceable under applicable law) upon overdue installments
of interest at the rate per annum expressed in the Securities of that series; and, in addition thereto, such further amount as shall be sufficient to cover the costs and expenses of collection, and the amount payable to the Trustee under
Section 7.6. 
 (b) If the Company shall fail to pay such amounts forthwith upon such demand, the Trustee, in its own name and as
trustee of an express trust, shall be entitled and empowered to institute any action or proceedings at law or in equity for the collection of the sums so due and unpaid, and may prosecute any such action or proceeding to judgment or final decree,
and may enforce any such judgment or final decree against the Company, the Guarantor(s) or other obligor upon the Securities of that series and collect the moneys adjudged or decreed to be payable in the manner provided by law or equity out of the
property of the Company, the Guarantor(s) or other obligor upon the Securities of that series, wherever situated. 
 (c) In case of any
receivership, insolvency, liquidation, bankruptcy, reorganization, readjustment, arrangement, composition or judicial proceedings affecting the Company, the Guarantor(s) or their respective creditors or property, the Trustee shall have power to
intervene in such proceedings and take any action therein that may be permitted by the court and shall (except as may be otherwise provided by law) be entitled to file such proofs of claim and other papers and documents as may be necessary or
advisable in order to have the claims of the Trustee and of the holders of Securities of such series allowed for the entire amount due and payable by the Company or the Guarantor(s) under the Indenture at the date of institution of such proceedings
and for any additional amount that may become due and payable by the Company or the Guarantor(s) after such date, and to collect and receive any moneys or other property payable or deliverable on any such claim, and to distribute the same after the
deduction of the amount payable to the Trustee under Section 7.6; and any receiver, assignee or trustee in bankruptcy or reorganization is hereby authorized by each of the holders of Securities of such series to make such payments to the
Trustee, and, in the event that the Trustee shall consent to the making of such payments directly to such Securityholders, to pay to the Trustee any amount due it under Section 7.6. 
 (d) All rights of action and of asserting claims under this Indenture, or under any of the terms established with respect to Securities of that series,
may be enforced by the Trustee without the possession of any of such Securities, or the production thereof at any trial or other proceeding relative thereto, and any such suit or proceeding instituted by the Trustee shall 
  

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 be brought in its own name as trustee of an express trust, and any recovery of judgment shall, after provision for
payment to the Trustee of any amounts due under Section 7.6, be for the ratable benefit of the holders of the Securities of such series. 
 In case of an Event of Default hereunder, the Trustee may in its discretion proceed to protect and enforce the rights vested in it by this Indenture by such appropriate judicial proceedings as the Trustee shall deem most effectual to
protect and enforce any of such rights, either at law or in equity or in bankruptcy or otherwise, whether for the specific enforcement of any covenant or agreement contained in the Indenture or in aid of the exercise of any power granted in this
Indenture, or to enforce any other legal or equitable right vested in the Trustee by this Indenture or by law. 
 Nothing contained herein
shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any Securityholder any plan of reorganization, arrangement, adjustment or composition affecting the Securities of that series or the rights of any
holder thereof or to authorize the Trustee to vote in respect of the claim of any Securityholder in any such proceeding. 
 6.3
APPLICATION OF MONEYS COLLECTED. 
 Any moneys collected by the Trustee pursuant to this Article with respect to a particular
series of Securities shall be applied in the following order, at the date or dates fixed by the Trustee and, in case of the distribution of such moneys on account of principal (or premium, if any) or interest, upon presentation of the Securities of
that series, and notation thereon of the payment, if only partially paid, and upon surrender thereof if fully paid: 
 FIRST: To the payment
of reasonable costs and expenses of collection and of all amounts payable to the Trustee under Section 7.6; 
 SECOND: To the payment of
the amounts then due and unpaid upon Securities of such series for principal (and premium, if any) and interest, in respect of which or for the benefit of which such money has been collected, ratably, without preference or priority of any kind,
according to the amounts due and payable on such Securities for principal (and premium, if any) and interest, respectively; and 
 THIRD: To
the payment of the remainder, if any, to the Company or the Guarantor(s) or any other Person lawfully entitled thereto. 
 6.4
LIMITATION ON SUITS. 
 No holder of any Security of any series shall have any right by virtue or by availing of any provision of
this Indenture to institute any suit, action or proceeding in equity or at law upon or under or with respect to this Indenture or for the appointment of a receiver or trustee, or for any other remedy hereunder, unless (i) such holder previously
shall have given to the Trustee written notice of an Event of Default and of the continuance thereof with respect to the Securities of such series specifying such Event of Default, as hereinbefore provided; (ii) the holders of not less than 25%
in aggregate principal amount of the Securities of such series then Outstanding shall have made written request upon the Trustee to institute such action, suit or proceeding in its own name as Trustee hereunder; (iii) such holder or holders
shall have offered to the Trustee such reasonable indemnity as it may require against the costs, expenses and liabilities to be incurred therein or thereby; (iv) the Trustee for 90 days after its receipt of such notice, request and offer of
indemnity, shall have failed to institute any such action, suit or proceeding and (v) during such 90 day period, the holders of a majority in principal amount of the Securities of that series do not give the Trustee a direction inconsistent
with the request. 
  

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 Notwithstanding anything contained herein to the contrary or any other provisions of this Indenture, the
right of any holder of any Security to receive payment of the principal of (and premium, if any) and interest on such Security, as therein provided, on or after the respective due dates expressed in such Security (or in the case of redemption, on
the redemption date), or to institute suit for the enforcement of any such payment on or after such respective dates or redemption date, shall not be impaired or affected without the consent of such holder and by accepting a Security hereunder it is
expressly understood, intended and covenanted by the taker and holder of every Security of such series with every other such taker and holder and the Trustee, that no one or more holders of Securities of such series shall have any right in any
manner whatsoever by virtue or by availing of any provision of this Indenture to affect, disturb or prejudice the rights of the holders of any other of such Securities, or to obtain or seek to obtain priority over or preference to any other such
holder, or to enforce any right under this Indenture, except in the manner herein provided and for the equal, ratable and common benefit of all holders of Securities of such series. For the protection and enforcement of the provisions of this
Section, each and every Securityholder and the Trustee shall be entitled to such relief as can be given either at law or in equity. 
 6.5
RIGHTS AND REMEDIES CUMULATIVE; DELAY OR OMISSION NOT WAIVER. 
 (a) Except as otherwise provided in Section 2.7, all powers
and remedies given by this Article to the Trustee or to the Securityholders shall, to the extent permitted by law, be deemed cumulative and not exclusive of any other powers and remedies available to the Trustee or the holders of the Securities, by
judicial proceedings or otherwise, to enforce the performance or observance of the covenants and agreements contained in this Indenture or otherwise established with respect to such Securities. 
 (b) No delay or omission of the Trustee or of any holder of any of the Securities to exercise any right or power accruing upon any Event of Default
occurring and continuing as aforesaid shall impair any such right or power, or shall be construed to be a waiver of any such default or an acquiescence therein; and, subject to the provisions of Section 6.4, every power and remedy given by this
Article or by law to the Trustee or the Securityholders may be exercised from time to time, and as often as shall be deemed expedient, by the Trustee or by the Securityholders. 
 6.6 CONTROL BY SECURITYHOLDERS. 
 The holders of a majority in aggregate principal amount of the Securities of any series at the time Outstanding, determined in accordance with Section 8.4, shall have the right to direct the time, method and place of conducting any
proceeding for any remedy available to the Trustee, or exercising any trust or power conferred on the Trustee with respect to such series; provided, however, that such direction shall not be in conflict with any rule of law or with this Indenture.
Subject to the provisions of Section 7.1, the Trustee shall have the right to decline to follow any such direction if the Trustee in good faith shall, by a Responsible Officer or officers of the Trustee, determine that the proceeding so
directed, subject to the Trustee’s duties under the Trust Indenture Act, would involve the Trustee in personal liability or might be unduly prejudicial to the Securityholders not involved in the proceeding. The holders of a majority in
aggregate principal amount of the Securities of any series at the time Outstanding affected thereby, determined in accordance with Section 8.4, may on behalf of the holders of all of the 
  

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 Securities of such series waive any past default in the performance of any of the covenants contained herein or
established pursuant to Section 2.1 with respect to such series and its consequences, except a default in the payment of the principal of, or premium, if any, or interest on, any of the Securities of that series as and when the same shall
become due by the terms of such Securities otherwise than by acceleration (unless such default has been cured and a sum sufficient to pay all matured installments of interest and principal and any premium has been deposited with the Trustee (in
accordance with Section 6.1(c))). Upon any such waiver, the default covered thereby shall be deemed to be cured for all purposes of this Indenture and the Company, the Trustee and the holders of the Securities of such series shall be restored
to their former positions and rights hereunder, respectively; but no such waiver shall extend to any subsequent or other default or impair any right consequent thereon. 
 6.7 UNDERTAKING TO PAY COSTS. 
 All parties to this Indenture agree, and each holder of any
Securities by such holder’s acceptance thereof shall be deemed to have agreed, that any court may in its discretion require, in any suit for the enforcement of any right or remedy under this Indenture, or in any suit against the Trustee for any
action taken or omitted by it as Trustee, the filing by any party litigant in such suit of an undertaking to pay the costs of such suit, and that such court may in its discretion assess reasonable costs, including reasonable attorneys’ fees,
against any party litigant in such suit, having due regard to the merits and good faith of the claims or defenses made by such party litigant; but the provisions of this Section shall not apply to any suit instituted by the Trustee, to any suit
instituted by any Securityholder, or group of Securityholders, holding more than 10% in aggregate principal amount of the Outstanding Securities of any series, or to any suit instituted by any Securityholder for the enforcement of the payment of the
principal of (or premium, if any) or interest on any Security of such series, on or after the respective due dates expressed in such Security or established pursuant to this Indenture. 
 ARTICLE VII 
 CONCERNING THE TRUSTEE 
 7.1 CERTAIN DUTIES AND RESPONSIBILITIES OF TRUSTEE. 
 (a) The Trustee, prior to the occurrence of an Event of Default with respect to the Securities of a series and after the curing of all Events of Default with respect to the Securities of that series that may have
occurred, shall undertake to perform with respect to the Securities of such series such duties and only such duties as are specifically set forth in this Indenture, and no implied covenants shall be read into this Indenture against the Trustee. In
case an Event of Default with respect to the Securities of a series has occurred (that has not been cured or waived), the Trustee shall exercise with respect to Securities of that series such of the rights and powers vested in it by this Indenture,
and use the same degree of care and skill in their exercise, as a prudent man would exercise or use under the circumstances in the conduct of his own affairs. 
  

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

							
		 	(i)	 		  	prior to the occurrence of an Event of Default with respect to the Securities of a series and after the curing or waiving of all such Events of Default with respect to that series that may have
occurred:
				
		 		 	(A)	  	the duties and obligations of the Trustee shall with respect to the Securities of such series be determined solely by the express provisions of this Indenture, and the Trustee shall not be
liable with respect to the Securities of such series except for the performance of such duties and obligations as are specifically set forth in this Indenture, and no implied covenants or obligations shall be read into this Indenture against the
Trustee; and
				
		 		 	(B)	  	in the absence of bad faith on the part of the Trustee, the Trustee may with respect to the Securities of such series conclusively rely, as to the truth of the statements and the correctness of
the opinions expressed therein, upon any certificates or opinions furnished to the Trustee and conforming to the requirements of this Indenture; but in the case of any such certificates or opinions that by any provision hereof are specifically
required to be furnished to the Trustee, the Trustee shall be under a duty to examine the same to determine whether or not they conform to the requirement of this Indenture;
				
		 	(ii)	 		  	the Trustee shall not be liable for any error of judgment made in good faith by a Responsible Officer or Responsible Officers of the Trustee, unless it shall be proved that the Trustee was
negligent in ascertaining the pertinent facts;
				
		 	(iii)	 		  	the Trustee shall not be liable with respect to any action taken or omitted to be taken by it in good faith in accordance with the direction of the holders of not less than a majority in
principal amount of the Securities of any series at the time Outstanding relating to the time, method and place of conducting any proceeding for any remedy available to the Trustee, or exercising any trust or power conferred upon the Trustee under
this Indenture with respect to the Securities of that series; and
				
		 	(iv)	 		  	None of the provisions contained in this Indenture shall require the Trustee to expend or risk its own funds or otherwise incur personal financial liability in the performance of any of its
duties or in the exercise of any of its rights or powers if there is reasonable ground for believing that the repayment of such funds or liability is not reasonably assured to it under the terms of this Indenture or adequate indemnity against such
risk is not reasonably assured to it.

  

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 7.2 CERTAIN RIGHTS OF TRUSTEE. 
 Except as otherwise provided in Section 7.1: 
 (a) The Trustee may rely and shall be protected in acting or refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, approval, bond, security or other paper or
document believed by it to be genuine and to have been signed or presented by the proper party or parties; 
 (b) Any request, direction,
order or demand of the Company mentioned herein shall be sufficiently evidenced by a Board Resolution or an instrument signed in the name of the Company by any authorized officer of the Company (unless other evidence in respect thereof is
specifically prescribed herein); 
 (c) The Trustee may consult with counsel and the written advice of such counsel or any Opinion of Counsel
shall be full and complete authorization and protection in respect of any action taken or suffered or omitted hereunder in good faith and in reliance thereon; 
 (d) The Trustee shall be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request, order or direction of any of the Securityholders pursuant to the provisions of this
Indenture, unless such Securityholders shall have offered to the Trustee reasonable security or indemnity against the costs, expenses and liabilities that may be incurred therein or thereby; nothing contained herein shall, however, relieve the
Trustee of the obligation, upon the occurrence of an Event of Default with respect to a series of the Securities (that has not been cured or waived), to exercise with respect to Securities of that series such of the rights and powers vested in it by
this Indenture, and to use the same degree of care and skill in their exercise, as a prudent man would exercise or use under the circumstances in the conduct of his own affairs; 
 (e) Trustee shall not be liable for any action taken or omitted to be taken by it in good faith and believed by it to be authorized or within the
discretion or rights or powers conferred upon it by this Indenture; 
 (f) Trustee shall not be bound to make any investigation into the
facts or matters stated in any resolution, certificate, statement, instrument, opinion, report, notice, request, consent, order, approval, bond, security, or other papers or documents, unless requested in writing so to do by the holders of not less
than a majority in principal amount of the Outstanding Securities of the particular series affected thereby (determined as provided in Section 8.4); provided, however, that if the payment within a reasonable time to the Trustee of the costs,
expenses or liabilities likely to be incurred by it in the making of such investigation is, in the opinion of the Trustee, not reasonably assured to the Trustee by the security afforded to it by the terms of this Indenture, the Trustee may require
reasonable indemnity against such costs, expenses or liabilities as a condition to so proceeding. The reasonable expense of every such examination shall be paid by the Company or, if paid by the Trustee, shall be repaid by the Company upon demand;
and 
 (g) Trustee may execute any of the trusts or powers hereunder or perform any duties hereunder either directly or by or through agents
or attorneys and the Trustee shall not be responsible for any misconduct or negligence on the part of any agent or attorney appointed with due care by it hereunder. 
  

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 7.3 TRUSTEE NOT RESPONSIBLE FOR RECITALS OR ISSUANCE OR SECURITIES. 
 (a) The recitals contained herein and in the Securities shall be taken as the statements of the Company or the Guarantor(s), and the Trustee assumes no
responsibility for the correctness of the same. 
 (b) The Trustee makes no representations as to the validity or sufficiency of this
Indenture or of the Securities. 
 (c) The Trustee shall not be accountable for the use or application by the Company or the Guarantor(s) of
any of the Securities or of the proceeds of such Securities, or for the use or application of any moneys paid over by the Trustee in accordance with any provision of this Indenture or established pursuant to Section 2.1, or for the use or
application of any moneys received by any paying agent other than the Trustee. 
 7.4 MAY HOLD SECURITIES. 
 The Trustee or any paying agent or Security Registrar, in its individual or any other capacity, may become the owner or pledgee of Securities with the
same rights it would have if it were not Trustee, paying agent or Security Registrar. 
 7.5 MONEYS HELD IN TRUST. 

Subject to the provisions of Section 11.5, all moneys received by the Trustee shall, until used or applied as herein provided, be held in trust
for the purposes for which they were received, but need not be segregated from other funds except to the extent required by law. The Trustee shall be under no liability for interest on any moneys received by it hereunder except such as it may agree
with the Company or the Guarantor(s) to pay thereon. 
 7.6 COMPENSATION AND REIMBURSEMENT. 
 (a) The Company and the Guarantor(s) jointly and severably covenants and agrees to pay to the Trustee, and the Trustee shall be entitled to, such
reasonable compensation (which shall not be limited by any provision of law in regard to the compensation of a trustee of an express trust) as the Company and the Trustee may from time to time agree in writing, for all services rendered by it in the
execution of the trusts hereby created and in the exercise and performance of any of the powers and duties hereunder of the Trustee, and, except as otherwise expressly provided herein, the Company will pay or reimburse the Trustee upon its request
for all reasonable expenses, disbursements and advances incurred or made by the Trustee in accordance with any of the provisions of this Indenture (including the reasonable compensation and the expenses and disbursements of its counsel and of all
Persons not regularly in its employ), except any such expense, disbursement or advance as may arise from its negligence or bad faith and except as the Company and Trustee may from time to time agree in writing. The Company also covenants to
indemnify the Trustee (and its officers, agents, directors and employees) for, and to hold it harmless against, any loss, liability or expense incurred without negligence or bad faith on the part of the Trustee and arising out of or in connection
with the acceptance or administration of this trust, including the reasonable costs and expenses of defending itself against any claim of liability in the premises. 
 (b) The obligations of the Company and the Guarantor(s) under this Section to compensate and indemnify the Trustee and to pay or reimburse the Trustee for reasonable expenses, disbursements and advances shall
constitute additional indebtedness hereunder. Such additional indebtedness shall be secured by a lien prior to that of the Securities upon all property and funds held or collected by the Trustee as such, except funds held in trust for the benefit of
the holders of particular Securities. 
  

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 7.7 RELIANCE ON OFFICERS’ CERTIFICATE. 
 Except as otherwise provided in Section 7.1, whenever in the administration of the provisions of this Indenture the Trustee shall deem it reasonably
necessary or desirable that a matter be proved or established prior to taking or suffering or omitting to take any action hereunder, such matter (unless other evidence in respect thereof be herein specifically prescribed) may, in the absence of
negligence or bad faith on the part of the Trustee, be deemed to be conclusively proved and established by an Officers’ Certificate delivered to the Trustee and such certificate, in the absence of negligence or bad faith on the part of the
Trustee, shall be full warrant to the Trustee for any action taken, suffered or omitted to be taken by it under the provisions of this Indenture upon the faith thereof. 
 7.8 DISQUALIFICATION; CONFLICTING INTERESTS. 
 If the Trustee has or shall acquire any
“conflicting interest” within the meaning of Section 310(b) of the Trust Indenture Act, the Trustee and the Company shall in all respects comply with the provisions of Section 310(b) of the Trust Indenture Act. 
 7.9 CORPORATE TRUSTEE REQUIRED; ELIGIBILITY. 
 There shall at all times be a Trustee with respect to the Securities issued hereunder which shall at all times be a corporation organized and doing business under the laws of the United States of America or any state
or territory thereof or of the District of Columbia, or a corporation or other Person permitted to act as trustee by the Securities and Exchange Commission, authorized under such laws to exercise corporate trust powers, having (or, in the case of a
subsidiary of a bank holding company, its bank holding company parent shall have) a combined capital and surplus of at least fifty million U.S. dollars ($50,000,000), and subject to supervision or examination by federal, state, territorial, or
District of Columbia authority. 
 If such corporation or other Person publishes reports of condition at least annually, pursuant to law or
to the requirements of the aforesaid supervising or examining authority, then for the purposes of this Section, the combined capital and surplus of such corporation or other Person shall be deemed to be its combined capital and surplus as set forth
in its most recent report of condition so published. Neither the Company, the Guarantor(s), nor any Person directly or indirectly controlling, controlled by, or under common control with the Company or the Guarantor(s), may serve as Trustee. In case
at any time the Trustee shall cease to be eligible in accordance with the provisions of this Section, the Trustee shall resign immediately in the manner and with the effect specified in Section 7.10. 
 7.10 RESIGNATION AND REMOVAL; APPOINTMENT OF SUCCESSOR. 
 (a) The Trustee or any successor hereafter appointed may at any time resign with respect to the Securities of one or more series by giving written notice thereof to the Company and the Guarantor(s) and by transmitting
notice of resignation by mail, first class postage prepaid, to the Securityholders of such series, as their names and addresses appear upon the Security Register. Upon receiving such notice of resignation, the Company shall promptly appoint a
successor trustee with respect to Securities of such series by written instrument, in duplicate, executed by order of the Board of Directors, one copy of which instrument shall be delivered to the resigning 
  

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 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, the resigning Trustee may petition any court of competent jurisdiction for the appointment of a successor trustee with respect to Securities of such series, or
any Securityholder of that series who has been a bona fide holder of a Security or Securities for at least six months may on behalf of himself and all others similarly situated, petition any such court for the appointment of a successor trustee.
Such court may thereupon after such notice, if any, as it may deem proper and prescribe, appoint a successor trustee. 
 (b) In case at any
time any one of the following shall occur: 
  

							
		 		  	(i)	  	the Trustee shall fail to comply with the provisions of Section 7.8 after written request therefor by the Company, or the Guarantor(s) or by any Securityholder who has been a bona fide holder of
a Security or Securities for at least six months; or
				
		 		  	(ii)	  	the Trustee shall cease to be eligible in accordance with the provisions of Section 7.9 and shall fail to resign after written request therefor by the Company, or the Guarantor(s) or by any such
Securityholder; or
				
		 		  	(iii)	  	 the Trustee shall become incapable of acting, or shall be adjudged a bankrupt or insolvent, or commence a voluntary bankruptcy proceeding, or a
receiver of the Trustee or of its property shall be appointed or consented to, or any public officer shall take charge or control of the Trustee or of its property or affairs for the purpose of rehabilitation, conservation or
liquidation;

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

 (c) The holders of a majority in aggregate principal amount of the Securities of any series at the
time Outstanding may at any time remove the Trustee with respect to such series by so notifying the Trustee, the Company and the Guarantor(s) and may appoint a successor Trustee for such series with the consent of the Company. 
 (d) Any resignation or removal of the Trustee and appointment of a successor trustee with respect to the Securities of a series pursuant to any of the
provisions of this Section shall become effective upon acceptance of appointment by the successor trustee as provided in Section 7.11. 
  

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 (e) Any successor trustee appointed pursuant to this Section may be appointed with respect to the
Securities of one or more series or all of such series, and at any time there shall be only one Trustee with respect to the Securities of any particular series. 
 7.11 ACCEPTANCE OF APPOINTMENT BY SUCCESSOR. 
 (a) In case of the appointment hereunder of a
successor trustee with respect to all Securities, every such successor trustee so appointed shall execute, acknowledge and deliver to the Company, the Guarantor(s) and to the retiring Trustee an instrument accepting such appointment, and thereupon
the resignation or removal of the retiring Trustee shall become effective and such successor trustee, without any further act, deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee; but, on
the request of the Company, the Guarantor(s) or the successor trustee, such retiring Trustee shall, upon payment of its charges, execute and deliver an instrument transferring to such successor trustee all the rights, powers, and trusts of the
retiring Trustee and shall duly assign, transfer and deliver to such successor trustee all property and money held by such retiring Trustee hereunder. 
 (b) In case of the appointment hereunder of a successor trustee with respect to the Securities of one or more (but not all) series, the Company, the retiring Trustee and each successor trustee with respect to the
Securities of one or more series shall execute and deliver an indenture supplemental hereto wherein each successor trustee shall accept such appointment and which (i) shall contain such provisions as shall be necessary or desirable to transfer
and confirm to, and to vest in, each successor trustee all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor trustee relates,
(ii) shall contain such provisions as shall be deemed necessary or desirable to confirm that all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series as to which the retiring
Trustee is not retiring shall continue to be vested in the retiring Trustee, and (iii) shall add to or change any of the provisions of this Indenture as shall be necessary to provide for or facilitate the administration of the trusts hereunder
by more than one Trustee, it being understood that nothing herein or in such supplemental indenture shall constitute such Trustees co-trustees of the same trust, that each such Trustee shall be trustee of a trust or trusts hereunder separate and
apart from any trust or trusts hereunder administered by any other such Trustee and that no Trustee shall be responsible for any act or failure to act on the part of any other Trustee hereunder; and upon the execution and delivery of such
supplemental indenture the resignation or removal of the retiring Trustee shall become effective to the extent provided therein, such retiring Trustee shall with respect to the Securities of that or those series to which the appointment of such
successor trustee relates have no further responsibility for the exercise of rights and powers or for the performance of the duties and obligations vested in the Trustee under this Indenture, and each such successor trustee, without any further act,
deed or conveyance, shall become vested with all the rights, powers, trusts and duties of the retiring Trustee with respect to the Securities of that or those series to which the appointment of such successor trustee relates; but, on request of the
Company, the Guarantor(s) or any successor trustee, such retiring Trustee shall duly assign, transfer and deliver to such successor trustee, to the extent contemplated by such supplemental indenture, the property and money held by such retiring
Trustee hereunder with respect to the Securities of that or those series to which the appointment of such successor trustee relates. 
 (c)
Upon request of any such successor trustee, the Company shall execute any and all instruments for more fully and certainly vesting in and confirming to such successor trustee all such rights, powers and trusts referred to in paragraph (a) or
(b) of this Section, as the case may be. 
  

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 (d) No successor trustee shall accept its appointment unless at the time of such acceptance such
successor trustee shall be qualified and eligible under this Article. 
 (e) Upon acceptance of appointment by a successor trustee as
provided in this Section, the Company shall transmit notice of the succession of such trustee hereunder by mail, first class postage prepaid, to the Securityholders, as their names and addresses appear upon the Security Register. If the Company
fails to transmit such notice within ten days after acceptance of appointment by the successor trustee, the successor trustee shall cause such notice to be transmitted at the expense of the Company. 
 7.12 MERGER, CONVERSION, CONSOLIDATION OR SUCCESSION TO BUSINESS. 
 Any corporation into which the Trustee may be merged or converted or with which it may be consolidated, or any corporation resulting from any merger,
conversion or consolidation to which the Trustee shall be a party, or any corporation succeeding to all or substantially all of the corporate trust business of the Trustee (including the administration of the trust created by this Indenture), shall
be the successor of the Trustee hereunder, provided that such corporation shall be qualified under the provisions of Section 7.8 and eligible under the provisions of Section 7.9, without the execution or filing of any paper or any further
act on the part of any of the parties hereto, anything herein to the contrary notwithstanding. In case any Securities shall have been authenticated, but not delivered, by the Trustee then in office, any successor by merger, conversion or
consolidation to such authenticating Trustee may adopt such authentication and deliver the Securities so authenticated with the same effect as if such successor Trustee had itself authenticated such Securities. 
 7.13 PREFERENTIAL COLLECTION OF CLAIMS AGAINST THE COMPANY AND THE GUARANTOR(S). 
 The Trustee shall comply with Section 311(a) of the Trust Indenture Act, excluding any creditor relationship described in Section 311(b) of the
Trust Indenture Act. A Trustee who has resigned or been removed shall be subject to Section 311(a) of the Trust Indenture Act to the extent included therein. 
 7.14 NOTICE OF DEFAULT. 
 If any Default or any Event of Default occurs and is continuing and
if such Default or Event of Default is known to a Responsible Officer of the Trustee, the Trustee shall mail to each Securityholder in the manner and to the extent provided in Section 313(c) of the Trust Indenture Act notice of the Default or
Event of Default within 45 days after it occurs, unless such Default or Event of Default has been cured; provided, however, that, except in the case of a default in the payment of the principal of (or premium, if any) or interest on any Security,
the Trustee shall be protected in withholding such notice if and so long as the board of directors, the executive committee or a trust committee of directors and/or Responsible Officers of the Trustee in good faith determine that the withholding of
such notice is in the interest of the Securityholders. 
 ARTICLE VIII 
 CONCERNING THE SECURITYHOLDERS 
 8.1 EVIDENCE OF ACTION BY
SECURITYHOLDERS. 
 Whenever in this Indenture it is provided that the holders of a majority or specified percentage in aggregate
principal amount of the Securities of a particular series may take any 
  

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 action (including the making of any demand or request, the giving of any notice, consent or waiver or the taking of any
other action), the fact that at the time of taking any such action the holders of such majority or specified percentage of that series have joined therein may be evidenced by any instrument or any number of instruments of similar tenor executed by
such holders of Securities of that series in person or by agent or proxy appointed in writing. 
 If the Company shall solicit from the
Securityholders of any series any request, demand, authorization, direction, notice, consent, waiver or other action, the Company may, at its option, as evidenced by an Officers’ Certificate, fix in advance a record date for such series for the
determination of Securityholders entitled to give such request, demand, authorization, direction, notice, consent, waiver or other action, but the Company shall have no obligation to do so. If such a record date is fixed, such request, demand,
authorization, direction, notice, consent, waiver or other action may be given before or after the record date, but only the Securityholders of record at the close of business on the record date shall be deemed to be Securityholders for the purposes
of determining whether Securityholders of the requisite proportion of Outstanding Securities of that series have authorized or agreed or consented to such request, demand, authorization, direction, notice, consent, waiver or other action, and for
that purpose the Outstanding Securities of that series shall be computed as of the record date; provided, however, that no such authorization, agreement or consent by such Securityholders on the record date shall be deemed effective unless it shall
become effective pursuant to the provisions of this Indenture not later than six months after the record date. 
 8.2 PROOF OF
EXECUTION BY SECURITYHOLDERS. 
 Subject to the provisions of Section 7.1, proof of the execution of any instrument by a
Securityholder (such proof will not require notarization) or his agent or proxy and proof of the holding by any Person of any of the Securities shall be sufficient if made in the following manner: 
 (a) The fact and date of the execution by any such Person of any instrument may be proved in any reasonable manner acceptable to the Trustee. 

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

 The Trustee may require such additional proof of any matter referred to in this Section as it shall deem necessary. 
 8.3 WHO MAY BE DEEMED OWNERS. 
 Prior to the due presentment for registration of transfer of any Security, the Company, the Trustee, any paying agent and any Security Registrar may deem and treat the Person in whose name such Security shall be registered upon the books of
the Company as the absolute owner of such Security (whether or not such Security shall be overdue and notwithstanding any notice of ownership or writing thereon made by anyone other than the Security Registrar) for the purpose of receiving payment
of or on account of the principal of, premium, if any, and (subject to Section 2.3) interest on such Security and for all other purposes; and neither the Company nor the Trustee nor any paying agent nor any Security Registrar shall be affected
by any notice to the contrary. 
  

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 8.4 CERTAIN SECURITIES OWNED BY COMPANY DISREGARDED. 
 In determining whether the holders of the requisite aggregate principal amount of Securities of a particular series have concurred in any direction,
consent or waiver under this Indenture, the Securities of that series that are owned by the Company or any other obligor on the Securities of that series or by any Person directly or indirectly controlling or controlled by or under common control
with the Company or any other obligor on the Securities of that series shall be disregarded and deemed not to be Outstanding for the purpose of any such determination, except that for the purpose of determining whether the Trustee shall be protected
in relying on any such direction, consent or waiver, only Securities of such series that the Trustee actually knows are so owned shall be so disregarded. The Securities so owned that have been pledged in good faith may be regarded as Outstanding for
the purposes of this Section, if the pledgee shall establish to the satisfaction of the Trustee the pledgee’s right so to act with respect to such Securities and that the pledgee is not a Person directly or indirectly controlling or controlled
by or under direct or indirect common control with the Company or any such other obligor. In case of a dispute as to such right, any decision by the Trustee taken upon the advice of counsel shall be full protection to the Trustee. 
 8.5 ACTIONS BINDING ON FUTURE SECURITYHOLDERS. 
 At any time prior to (but not after) the evidencing to the Trustee, as provided in Section 8.1, of the taking of any action by the holders of the majority or percentage in aggregate principal amount of the
Securities of a particular series specified in this Indenture in connection with such action, any holder of a Security of that series that is shown by the evidence to be included in the Securities the holders of which have consented to such action
may, by filing written notice with the Trustee, and upon proof of holding as provided in Section 8.2, revoke such action so far as concerns such Security. Except as aforesaid any such action taken by the holder of any Security shall be
conclusive and binding upon such holder and upon all future holders and owners of such Security, and of any Security issued in exchange therefor, on registration of transfer thereof or in place thereof, irrespective of whether or not any notation in
regard thereto is made upon such Security. Any action taken by the holders of the majority or percentage in aggregate principal amount of the Securities of a particular series specified in this Indenture in connection with such action shall be
conclusively binding upon the Company, the Trustee and the holders of all the Securities of that series. 
 ARTICLE IX 
 SUPPLEMENTAL INDENTURES 
 9.1
SUPPLEMENTAL INDENTURES WITHOUT THE CONSENT OF SECURITYHOLDERS. 
 In addition to any supplemental indenture otherwise authorized
by this Indenture, the Company, the Guarantor(s) and the Trustee may from time to time and at any time enter into an indenture or indentures supplemental hereto (which shall conform to the provisions of the Trust Indenture Act as then in effect),
without the consent of the Securityholders, for one or more of the following purposes: 
 (a) to cure any ambiguity, defect, or inconsistency
herein or in the Securities of any series; 
 (b) comply with Article Ten; 
  

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 (c) provide for uncertificated Securities in addition to or in place of certificated Securities;

 (d) to add to the covenants, restrictions, conditions or provisions relating to the Company for the benefit of the holders of all or any
series of Securities (and if such covenants, restrictions, conditions or provisions are to be for the benefit of less than all series of Securities, stating that such covenants, restrictions, conditions or provisions are expressly being included
solely for the benefit of such series), to make the occurrence, or the occurrence and the continuance, of a default in any such additional covenants, restrictions, conditions or provisions an Event of Default, or to surrender any right or power
herein conferred upon the Company; 
 (e) add to, change or eliminate any of the provisions of this Indenture in respect of one or more
series of Securities; provided, however, that any such addition, change or elimination not otherwise permitted under this Section 9.1 shall (i) neither (A) apply to any Security of any series created prior to the execution of such
supplemental indenture and entitled to the benefit of such provision nor (B) modify the rights of the Securityholder of any such Security with respect to such provision or (ii) become effective only when there is no such Security
outstanding; 
 (f) to make any change that does not adversely affect the legal rights of any Securityholder in any material respect;

 (g) to provide for the issuance of and establish the form and terms and conditions of the Securities of any series as provided in
Section 2.1, to establish the form of any certifications required to be furnished pursuant to the terms of this Indenture or any series of Securities, or to add to the rights of the holders of any series of Securities; 
 (h) to evidence and provide for the acceptance of appointment hereunder by a successor trustee; or 
 (i) to provide for one or more guarantees of all or any series of Securities; or 
 (j) comply with any requirements of the Securities and Exchange Commission or any successor in connection with the qualification of this Indenture under
the Trust Indenture Act. 
 The Trustee is hereby authorized to join with the Company in the execution of any such supplemental indenture,
and to make any further appropriate agreements and stipulations that may be therein contained, but the Trustee shall not be obligated to enter into any such supplemental indenture that affects the Trustee’s own rights, duties or immunities
under this Indenture or otherwise. 
 Any supplemental indenture authorized by the provisions of this Section may be executed by the Company
and the Trustee without the consent of the holders of any of the Securities at the time Outstanding, notwithstanding any of the provisions of Section 9.2. 
 9.2 SUPPLEMENTAL INDENTURES WITH CONSENT OF SECURITYHOLDERS. 
 With the consent (evidenced as
provided in Section 8.1) of the holders of not less than a majority in aggregate principal amount of the Securities of each series affected by such supplemental indenture or indentures at the time Outstanding, the Company, when authorized by a
Board Resolution, and the Trustee may from time to time and at any time enter into an 
  

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 indenture or indentures supplemental hereto (which shall conform to the provisions of the Trust Indenture Act as then in
effect) for the purpose of adding any provisions to or changing in any manner or eliminating any of the provisions of this Indenture or of any supplemental indenture or of modifying in any manner not covered by Section 9.1 the rights of the
holders of the Securities of such series under this Indenture; provided, however, that no such supplemental indenture shall, without the consent of the holders of each Security then Outstanding and affected thereby, (a) extend the fixed
maturity of any Securities of any series, or reduce the principal amount thereof, or reduce the rate or extend the time of payment of interest thereon, or reduce any premium payable upon the redemption thereof or (b) reduce the aforesaid
percentage of Securities, the holders of which are required to consent to any such supplemental indenture. 
 It shall not be necessary for
the consent of the Securityholders of any series affected thereby under this Section to approve the particular form of any proposed supplemental indenture, but it shall be sufficient if such consent shall approve the substance thereof. 

9.3 EFFECT OF SUPPLEMENTAL INDENTURES. 
 Upon the execution of any supplemental indenture pursuant to the provisions of this Article or of Section 10.1, this Indenture shall, with respect to such series, be and be deemed to be modified and amended in
accordance therewith and the respective rights, limitations of rights, obligations, duties and immunities under this Indenture of the Trustee, the Company, the Guarantor(s) and the holders of Securities of the series affected thereby shall
thereafter be determined, exercised and enforced hereunder subject in all respects to such modifications and amendments, and all the terms and conditions of any such supplemental indenture shall be and be deemed to be part of the terms and
conditions of this Indenture for any and all purposes. 
 9.4 SECURITIES AFFECTED BY SUPPLEMENTAL INDENTURES. 
 Securities of any series affected by a supplemental indenture, authenticated and delivered after the execution of such supplemental indenture pursuant to
the provisions of this Article or of Section 10.1, may bear a notation in form approved by the Company, provided such form meets the requirements of any securities exchange upon which such series may be listed, as to any matter provided for in
such supplemental indenture. If the Company shall so determine, new Securities of that series so modified as to conform, in the opinion of the Board of Directors, to any modification of this Indenture contained in any such supplemental indenture may
be prepared by the Company, authenticated by the Trustee and delivered in exchange for the Securities of that series then Outstanding. 
 9.5 EXECUTION OF SUPPLEMENTAL INDENTURES. 
 Upon the request of the Company, accompanied by its Board Resolutions
authorizing the execution of any such supplemental indenture, and upon the filing with the Trustee of evidence of the consent of Securityholders required to consent thereto as aforesaid, the Trustee shall join with the Company and the Guarantor(s)
in the execution of such supplemental indenture unless such supplemental indenture affects the Trustee’s own rights, duties or immunities under this Indenture or otherwise, in which case the Trustee may in its discretion but shall not be
obligated to enter into such supplemental indenture. The Trustee, subject to the provisions of Section 7.1, may receive an Officers’ Certificate or an Opinion of Counsel as conclusive evidence that any supplemental indenture executed
pursuant to this Article is authorized or permitted by, and conforms to, the terms of this Article and that it is proper for the Trustee under the provisions of this Article to join in the execution thereof; provided, however, that such
Officers’ Certificate or Opinion of Counsel need not be provided in connection with the execution of a supplemental indenture that establishes the terms of a series of Securities pursuant to Section 2.1 hereof. 
  

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

 ARTICLE X 
 SUCCESSOR
ENTITY 
 10.1 COMPANY AND GUARANTOR(S) MAY CONSOLIDATE, ETC. 
 Except as provided pursuant to Section 2.1 pursuant to a Board Resolution, and set forth in an Officers’ Certificate, or established in one or
more indentures supplemental to this Indenture, nothing contained in this Indenture shall prevent any consolidation or merger of the Company or the Guarantor(s) with or into any other Person (whether or not affiliated with the Company or the
Guarantor(s)) or successive consolidations or mergers in which the Company or the Guarantor(s) or their successor or successors shall be a party or parties, or shall prevent any sale, conveyance, transfer or other disposition of the property of the
Company or the Guarantor(s) or their successor or successors as an entirety, or substantially as an entirety, to any other corporation (whether or not affiliated with the Company or the Guarantor(s) or its successor or successors) authorized to
acquire and operate the same; provided, however, the Company and the Guarantor(s) hereby covenant and agree that, upon any such consolidation or merger (in each case, if the Company or the Guarantor(s) is not the survivor of such transaction), sale,
conveyance, transfer or other disposition, (a) the due and punctual payment of the principal of (premium, if any) and interest on all of the Securities of all series in accordance with the terms of each series, according to their tenor, and the
due and punctual performance and observance of all the covenants and conditions of this Indenture with respect to each series or established with respect to such series pursuant to Section 2.1 to be kept or performed by the Company or the
Guarantor(s) shall be expressly assumed, by supplemental indenture (which shall conform to the provisions of the Trust Indenture Act, as then in effect) reasonably satisfactory in form to the Trustee executed and delivered to the Trustee by the
entity formed by such consolidation, or into which the Company or the Guarantor(s) shall have been merged, or by the entity which shall have acquired such property and (b) in the event that the Securities of any series then Outstanding are
convertible into or exchangeable for shares of common stock or other securities of the Company or the Guarantor(s), such entity shall, by such supplemental indenture, make provision so that the Securityholders of Securities of that series shall
thereafter be entitled to receive upon conversion or exchange of such Securities the number of securities or property to which a holder of the number of shares of common stock or other securities of the Company or the Guarantor(s) deliverable upon
conversion or exchange of those Securities would have been entitled had such conversion or exchange occurred immediately prior to such consolidation, merger, sale, conveyance, transfer or other disposition. 
 10.2 SUCCESSOR ENTITY SUBSTITUTED. 
 (a) In case of any such consolidation, merger, sale, conveyance, transfer or other disposition and upon the assumption by the successor entity by supplemental indenture, executed and delivered to the Trustee and satisfactory in form to the
Trustee, of the obligations set forth under Section 10.1 on all of the Securities of all series Outstanding, such successor entity shall succeed to and be substituted for the Company or the Guarantor(s) with the same effect as if it had been
named as the Company or the Guarantor(s) herein, and thereupon the predecessor corporation shall be relieved of all obligations and covenants under this Indenture and the Securities. 
  

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 (b) In case of any such consolidation, merger, sale, conveyance, transfer or other disposition, such
changes in phraseology and form (but not in substance) may be made in the Securities thereafter to be issued as may be appropriate. 
 (c)
Nothing contained in this Article shall require any action by the Company or the Guarantor(s) in the case of a consolidation or merger of any Person into the Company or the Guarantor(s) where the Company or the Guarantor(s) is the survivor of such
transaction, or the acquisition by the Company or the Guarantor(s), by purchase or otherwise, of all or any part of the property of any other Person (whether or not affiliated with the Company or the Guarantor(s)). 
 10.3 EVIDENCE OF CONSOLIDATION, ETC. TO TRUSTEE. 
 The Trustee, subject to the provisions of Section 7.1, may receive an Officers’ Certificate or an Opinion of Counsel as conclusive evidence that any such consolidation, merger, sale, conveyance, transfer or
other disposition, and any such assumption, comply with the provisions of this Article. 
 ARTICLE XI 
 SATISFACTION AND DISCHARGE 
 11.1
SATISFACTION AND DISCHARGE OF INDENTURE. 
 If at any time: (a) the Company shall have delivered to the Trustee for
cancellation all Securities of a series theretofore authenticated and not delivered to the Trustee for cancellation (other than any Securities that shall have been destroyed, lost or stolen and that shall have been replaced or paid as provided in
Section 2.7 and Securities for whose payment money or Governmental Obligations have theretofore been deposited in trust or segregated and held in trust by the Company and thereupon repaid to the Company or discharged from such trust, as
provided in Section 11.5); or (b) all such Securities of a particular series not theretofore delivered to the Trustee for cancellation shall have become due and payable, or are by their terms to become due and payable within one year or
are to be called for redemption within one year under arrangements satisfactory to the Trustee for the giving of notice of redemption, and the Company or the Guarantor(s) shall deposit or cause to be deposited with the Trustee as trust funds the
entire amount in moneys or Governmental Obligations or a combination thereof, sufficient in the opinion of a nationally recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee, to pay
at maturity or upon redemption all Securities of that series not theretofore delivered to the Trustee for cancellation, including principal (and premium, if any) and interest due or to become due to such date of maturity or date fixed for
redemption, as the case may be, and if the Company or the Guarantor(s) shall also pay or cause to be paid all other sums payable hereunder with respect to such series by the Company then this Indenture shall thereupon cease to be of further effect
with respect to such series except for the provisions of Sections 2.3, 2.5, 2.7, 4.1, 4.2, 4.3 and 7.10, that shall survive until the date of maturity or redemption date, as the case may be, and Sections 7.6 and 11.5, that shall survive to such date
and thereafter, and the Trustee, on demand of the Company and at the cost and expense of the Company shall execute proper instruments acknowledging satisfaction of and discharging this Indenture with respect to such series. 
 11.2 DISCHARGE OF OBLIGATIONS. 
 If at any time all such Securities of a particular series not heretofore delivered to the Trustee for cancellation or that have not become due and payable as described in Section 11.1 shall have been paid by the Company or the
Guarantor(s) by depositing irrevocably with the Trustee as trust funds moneys or an amount of Governmental Obligations sufficient to pay at maturity or upon redemption all such Securities of that series not theretofore delivered to the Trustee for

  

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 cancellation, including principal (and premium, if any) and interest due or to become due to such date of maturity or
date fixed for redemption, as the case may be, and if the Company shall also pay or cause to be paid all other sums payable hereunder by the Company with respect to such series, then after the date such moneys or Governmental Obligations, as the
case may be, are deposited with the Trustee the obligations of the Company under this Indenture with respect to such series shall cease to be of further effect except for the provisions of Sections 2.5, 2.7, 4.2, 4.3, 7.6, 7.10 and 11.5 hereof that
shall survive until such Securities shall mature and be paid. 
 Thereafter, Sections 7.6 and 11.5 shall survive. 
 11.3 DEPOSITED MONEYS TO BE HELD IN TRUST. 
 All moneys or Governmental Obligations deposited with the Trustee pursuant to Sections 11.1 or 11.2 shall be held in trust and shall be available for payment as due, either directly or through any paying agent
(including the Company acting as its own paying agent), to the holders of the particular series of Securities for the payment or redemption of which such moneys or Governmental Obligations have been deposited with the Trustee. 
 11.4 PAYMENT OF MONEYS HELD BY PAYING AGENTS. 
 In connection with the satisfaction and discharge of this Indenture all moneys or Governmental Obligations then held by any paying agent under the provisions of this Indenture shall, upon demand of the Company, be
paid to the Trustee and thereupon such paying agent shall be released from all further liability with respect to such moneys or Governmental Obligations. 
 11.5 REPAYMENT TO COMPANY. 
 Any moneys or Governmental Obligations deposited with any paying
agent or the Trustee, or then held by the Company, in trust for payment of principal of or premium, if any, or interest on the Securities of a particular series that are not applied but remain unclaimed by the holders of such Securities for two
years after the date upon which the principal of (and premium, if any) or interest on such Securities shall have respectively become due and payable, or such other shorter period set forth in applicable escheat or abandoned or unclaimed property
law, shall be repaid to the Company on May 31 of each year or upon the Company’s request (if then held by the Company) shall be discharged from such trust; and thereupon the paying agent and the Trustee shall be released from all further
liability with respect to such moneys or Governmental Obligations, and the holder of any of the Securities entitled to receive such payment shall thereafter, as a general creditor, look only to the Company for the payment thereof. 
 ARTICLE XII 
 IMMUNITY OF
INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS 
 12.1 NO RECOURSE. 
 No recourse under or upon any obligation, covenant or agreement of this Indenture, or of any Security, or for any claim based thereon or otherwise in
respect thereof, shall be had against any incorporator, stockholder, officer or director, past, present or future as such, of the Company, the Guarantor(s) or of any predecessor or successor corporation, either directly or through the Company, the
Guarantor(s) or any such predecessor or successor corporation, whether by virtue of any constitution, statute or rule of law, or by the enforcement of any assessment or penalty or otherwise; it being expressly understood that this Indenture and the
obligations issued hereunder are solely corporate 
  

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 obligations, and that no such personal liability whatever shall attach to, or is or shall be incurred by, the
incorporators, stockholders, officers or directors as such, of the Company, the Guarantor(s) or of any predecessor or successor corporation, or any of them, because of the creation of the indebtedness hereby authorized, or under or by reason of the
obligations, covenants or agreements contained in this Indenture or in any of the Securities or implied therefrom; and that any and all such personal liability of every name and nature, either at common law or in equity or by constitution or
statute, of, and any and all such rights and claims against, every such incorporator, stockholder, officer or director as such, because of the creation of the indebtedness hereby authorized, or under or by reason of the obligations, covenants or
agreements contained in this Indenture or in any of the Securities or implied therefrom, are hereby expressly waived and released as a condition of, and as a consideration for, the execution of this Indenture and the issuance of such Securities.

 ARTICLE XIII 
 MISCELLANEOUS PROVISIONS 
 13.1 EFFECT ON SUCCESSORS AND ASSIGNS. 
 All the covenants, stipulations, promises and agreements in this Indenture made by or on behalf of the Company or the Guarantor(s), as the case may be,
shall bind its successors and assigns, whether so expressed or not. 
 13.2 ACTIONS BY SUCCESSOR. 
 Any act or proceeding by any provision of this Indenture authorized or required to be done or performed by any board, committee or officer of the Company
or the Guarantor(s), as the case may be, shall and may be done and performed with like force and effect by the corresponding board, committee or officer of any corporation that shall at the time be the lawful successor of the Company or the
Guarantor(s), as the case may be. 
 13.3 SURRENDER OF COMPANY POWERS. 
 The Company or the Guarantor(s), as the case may be, by instrument in writing executed by authority of its Board of Directors and delivered to the Trustee
may surrender any of the powers reserved to the Company or the Guarantor(s), as the case may be, and thereupon such power so surrendered shall terminate both as to the Company or the Guarantor(s), as the case may be, and as to any successor
corporation. 
 13.4 NOTICES. 
 Except as otherwise expressly provided herein, any notice, request or demand that by any provision of this Indenture is required or permitted to be given, made or served by the Trustee or by the holders of Securities
or by any other Person pursuant to this Indenture to or on the Company or the Guarantor(s) may be given or served by being deposited in first class mail, postage prepaid, addressed (until another address is filed in writing by the Company or the
Guarantor(s) with the Trustee), as follows: Koppers Holdings Inc., 436 Seventh Avenue, Pittsburgh, PA 15219, Attention: Investor Relations. Any notice, election, request or demand by the Company or any Securityholder or by any other Person pursuant
to this Indenture to or upon the Trustee shall be deemed to have been sufficiently given or made, for all purposes, if given or made in writing at the Corporate Trust Office of the Trustee. 
 13.5 GOVERNING LAW. 
 This
Indenture and each Security shall be deemed to be a contract made under the internal laws of the Commonwealth of Pennsylvania, and for all purposes shall be construed in accordance with the laws of said Commonwealth, except to the extent that the
Trust Indenture Act is applicable and except with respect to the Trustee’s rights and obligations hereunder, which shall be governed by the laws of the State of New York. 
  

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 13.6 TREATMENT OF SECURITIES AS DEBT. 
 It is intended that the Securities will be treated as indebtedness and not as equity for federal income tax purposes. The provisions of this Indenture
shall be interpreted to further this intention. 
 13.7 COMPLIANCE CERTIFICATES AND OPINIONS. 
 (a) Upon any application or demand by the Company or the Guarantor(s) to the Trustee to take any action under any of the provisions of this Indenture, the
Company or the Guarantor(s), as the case may be, shall furnish to the Trustee an Officers’ Certificate stating that all conditions precedent provided for in this Indenture relating to the proposed action have been complied with and an Opinion
of Counsel stating that in the opinion of such counsel all such conditions precedent have been complied with, except that in the case of any such application or demand as to which the furnishing of such documents is specifically required by any
provision of this Indenture relating to such particular application or demand, no additional certificate or opinion need be furnished. 
 (b)
Each certificate or opinion provided for in this Indenture and delivered to the Trustee with respect to compliance with a condition or covenant in this Indenture shall include (i) a statement that the Person making such certificate or opinion
has read such covenant or condition; (ii) a brief statement as to the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or opinion are based; (iii) a statement that, in
the opinion of such Person, he has made such examination or investigation as is reasonably necessary to enable him to express an informed opinion as to whether or not such covenant or condition has been complied with; and (iv) a statement as to
whether or not, in the opinion of such Person, such condition or covenant has been complied with. 
 13.8 PAYMENTS ON BUSINESS
DAYS. 
 Except as provided pursuant to Section 2.1 pursuant to a Board Resolution, and set forth in an Officers’
Certificate, or established in one or more indentures supplemental to this Indenture, in any case where the date of maturity of interest or principal of any Security or the date of redemption of any Security shall not be a Business Day, then payment
of interest or principal (and premium, if any) may be made on the next succeeding Business Day with the same force and effect as if made on the nominal date of maturity or redemption, and no interest shall accrue for the period after such nominal
date. 
 13.9 CONFLICT WITH TRUST INDENTURE ACT. 
 If and to the extent that any provision of this Indenture limits, qualifies or conflicts with the duties imposed by Sections 310 to 317, inclusive, of the Trust Indenture Act, such imposed duties shall control.

 13.10 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. 
 13.11 SEPARABILITY. 
 In case
any one or more of the provisions contained in this Indenture or in the Securities of any series shall for any reason be held to be invalid, illegal or unenforceable in any respect, such invalidity, illegality or unenforceability shall not affect
any other provisions of this Indenture or of such Securities, but this Indenture and such Securities shall be construed as if such invalid or illegal or unenforceable provision had never been contained herein or therein. 
  

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 13.12 COMPLIANCE CERTIFICATES. 
 The Company shall deliver to the Trustee, within 120 days after the end of each fiscal year during which any Securities of any series were outstanding, an
Officers’ Certificate stating whether or not the signers know of any Default or Event of Default that occurred during such fiscal year. Such certificate shall contain a certification from the principal executive officer, principal financial
officer or principal accounting officer of the Company that a review has been conducted of the activities of the Company and the Company’s performance under this Indenture and that the Company has complied with all conditions and covenants
under this Indenture. For purposes of this Section 13.12, such compliance shall be determined without regard to any period of grace or requirement of notice provided under this Indenture. If any of the officers of the Company signing such
certificate has knowledge of such a Default or Event of Default, the certificate shall describe any such Default or Event of Default and its status. 
 IN WITNESS WHEREOF, the parties hereto have caused this Indenture to be duly executed all as of the day and year first above written. 
  

	
	[                                       
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	By:
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	as Trustee
	
	  

	By:
	Name:
	Title:
	
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	By:
	Name:
	Title:
	
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],

  

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