THIRDFOURTH AMENDED AND RESTATED BYLAWS OF JELD-WEN HOLDING, INC. ARTICLE I OFFICES Section 1. Registered Office. The address of the registered office of JELD-WEN Holding, Inc. (the “Corporation”) in the State of Delaware is 1209 Orange Street, in the City of Wilmington, postal code 19801, in the County of New Castle. The name of the registered agent of the Corporation at that address is The Corporation Trust Company. Section 2. Other Offices. The Corporation may have such other offices, within or without the State of Delaware, as the Corporation shall, from time to time, determine or the business of the Corporation may require. ARTICLE II STOCKHOLDERS Section 1. Place of Meetings. Meetings of stockholders of the Corporation shall be held at such place, either within or without the State of Delaware, as may be designated from time to time by the board of directors of the Corporation (the “Board of Directors” or the “Board”) and stated in the notice of the meeting or in a duly executed waiver thereof. The Board of Directors may, in its sole discretion, determine that a meeting shall not be held at any place, but may instead be held by means of remote communication as authorized by Section 211 of the Delaware General Corporation Law, as amended (the “DGCL”). Section 2. Annual Meeting. Each annual meeting of the stockholders of the Corporation for the purpose of election of directors and for the transaction of such other business as may properly come before the meeting, shall be held at such place, if any, on such date and at such time as may be designated from time to time by the Board of Directors. Section 3. Special Meetings. (1) Unless otherwise prescribed by law or by the Certificate of Incorporation, special meetings of the stockholders (i) may be called at any time by the Board of Directors acting pursuant to a resolution adopted by a majority of the Whole Board (as defined below) and (ii) in accordance with the requirements of this Section 3, shall be called by the Secretary upon the written request of one more or stockholders of record with a combined Net Long Beneficial Ownership (as defined below), as of the date of the request, of at least twenty-five percent (25%) of the voting power of the outstanding shares of capital stock of the Corporation (the “Requisite Percentage”) and who have held a combined Net Long Beneficial Ownership of at least the Requisite Percentage of the voting power of the outstanding shares of capital stock of the Corporation continuously for at least 12 months preceding the date of the request and through the date of the special meeting (the “Requisite Holding Period”). For purposes of these Bylaws, the term “Whole Board” shall mean the total number of authorized directors as fixed by resolution of the Board of Directors whether or not there exist any vacancies in previously authorized directorships. (A) In order for a special meeting to be called upon stockholder request (“Stockholder Requested Special Meeting”), one or more requests for a special meeting 1 Exhibit 3.1

(each, a “Special Meeting Request” and, collectively, the “Special Meeting Requests”), in the form required by this section (A) of this Section 3, must be signed by Proposing Persons (as defined below) that have a combined Net Long Beneficial Ownership of at least the Requisite Percentage and for at least the Requisite Holding Period. Only Proposing Persons who are stockholders of record at the time the Special Meeting Requests representing the Requisite Percentage are validly delivered in accordance with this Section 3 shall be entitled to sign a Special Meeting Request. In determining whether a Stockholder Requested Special Meeting has been properly requested by Proposing Persons that have a combined Net Long Beneficial Ownership of at least the Requisite Percentage and for at least the Requisite Holding Period, multiple Special Meeting Requests delivered in accordance with this Section 3 will be considered together only if (i) each Special Meeting Request identifies the same purpose or purposes of the Stockholder Requested Special Meeting and the same matters proposed to be acted on at such meeting (in each case as determined in good faith by the Board), and (ii) such Special Meeting Requests have been dated and delivered to the Secretary within sixty (60) days of the earliest dated Special Meeting Request. To be in proper form, such Special Meeting Request(s) shall comply with, and shall include and set forth, the following: (1) As to each Proposing Person, (a) the name and address of each Proposing Person (including, if applicable, the name and address as they appear on the Corporation’s books), (b) the class and number of shares of the Corporation which are owned beneficially and of record by such Proposing Person (with evidence of such ownership attached), except that such Proposing Person shall be deemed for such purpose to beneficially own any shares of any class or series of capital stock of the Corporation as to which such Proposing Person has the right to acquire (whether such right is exercisable immediately or only after the passage of time or the fulfillment of a condition or both), (c) a representation that such Proposing Person intends to hold the shares of the Corporation described in the immediately preceding clause (b) through the date of the Stockholder Requested Special Meeting and (d) an acknowledgement by the Proposing Person that any reduction in such Proposing Person’s Net Long Beneficial Ownership with respect to which a Special Meeting Request relates following the delivery of such Special Meeting Request to the Secretary shall constitute a revocation of such Special Meeting Request to the extent of such reduction; (2) As to each Proposing Person, any Disclosable Interests (as defined below) of such Proposing Person; (3) As to the purpose or purposes of the Stockholder Requested Special Meeting, a reasonably brief statement of the specific purpose or purposes of the Stockholder Requested Special Meeting, the matter(s) proposed to be acted on at the Stockholder Requested Special Meeting and the reasons for conducting such business at the Stockholder Requested Special Meeting, and the text of any proposal or business to be considered at the Stockholder Requested Special Meeting (including the text of any resolutions proposed to be considered and, in the event that such business includes a proposal to amend the Bylaws, the language of the proposed amendment); and (4) Such other information and representations as required by the Amended and Restated Certificate of Incorporation and these Bylaws if incorporated in this Section 3, including, without limitation, all such information regarding any 2

material interest of the Proposing Person in the matter(s) proposed to be acted on at the Stockholder Requested Special Meeting, all agreements, arrangements or understandings between or among any Proposing Person and any other record holder or beneficial owner of shares of any class or series of capital stock of the Corporation in connection with the Special Meeting Record Date Request, the Special Meeting Request, or the matter(s) proposed to be brought before the Stockholder Requested Special Meeting. (5) Definitions. (a) “Proposing Person” shall mean (i) each stockholder of record that signs a Special Meeting Request pursuant to section (A) of this Section 3, (ii) the beneficial owner or beneficial owners, if different, on whose behalf such Special Meeting Request is made, and (iii) any participant (as defined in paragraphs (a)(ii)-(vi) of Instruction 3 to Item 4 of Schedule 14A) with such stockholder in such solicitation or associate (within the meaning of Rule 12b-2 under the Securities Exchange Act of 1934, as amended (the “Exchange Act”) for purposes of these Bylaws) of such stockholder or beneficial owner, and (iv) any other person with whom such stockholder or such beneficial owner (or any of their respective associates or other participants in such solicitation) is Acting in Concert. (b) A person shall be deemed to be “Acting in Concert” with another person for purposes of these Bylaws if such person knowingly acts (whether or not pursuant to an express agreement, arrangement or understanding) in concert or in parallel with, or towards a common goal with such other person, relating to changing or influencing the control of the Corporation or in connection with or as a participant in any transaction having that purpose or effect, where (i) each person is conscious of the other person’s conduct and this awareness is an element in their decision-making processes and (ii) at least one additional factor suggests that such persons intend to act in concert or in parallel, which such additional factors may include, without limitation, exchanging information (whether publicly or privately), attending meetings, conducting discussions, or making or soliciting invitations to act in concert or in parallel; provided, that a person shall not be deemed to be Acting in Concert with any other person solely as a result of the solicitation or receipt of (x) revocable proxies or consents from such other person in response to a solicitation made pursuant to, and in accordance with, Section 14(a) of the Exchange Act by way of a proxy or consent solicitation statement filed on Schedule 14A or (y) tenders of securities from such other person in a public tender or exchange offer made pursuant to, and in accordance with, Section 14(d) of the Exchange Act by means of a tender offer statement filed on Schedule TO. A person Acting in Concert with another person shall be deemed to be Acting in Concert with any third party who is also Acting in Concert with such other person. (b) (c) “Net Long Beneficial Ownership” shall mean those shares of common stock of the Corporation as to which the stockholder or Proposing Person, as applicable, possesses (i) the sole power to vote or direct the voting, (ii) the sole economic incidents of ownership (including the sole right to profits and the sole risk of loss) and (iii) the sole power to 3

dispose of or direct the disposition; provided that the number of shares calculated in accordance with clauses (i), (ii) and (iii) shall not include any Synthetic Equity Position. (c) (d) “Disclosable Interests” shall mean (i) the full notional amount of any securities that, directly or indirectly, underlie any “derivative security” (as such term is defined in Rule 16a-1(c) under the Exchange Act) that constitutes a “call equivalent position” (as such term is defined in Rule 16a-1(b) under the Exchange Act) (“Synthetic Equity Position”) and that is, directly or indirectly, held or maintained by such Proposing Person with respect to any shares of any class or series of shares of the Corporation; provided that, for the purposes of the definition of “Synthetic Equity Position,” the term “derivative security” shall also include any security or instrument that would not otherwise constitute a “derivative security” as a result of any feature that would make any conversion, exercise or similar right or privilege of such security or instrument becoming determinable only at some future date or upon the happening of a future occurrence, in which case the determination of the amount of securities into which such security or instrument would be convertible or exercisable shall be made assuming that such security or instrument is immediately convertible or exercisable at the time of such determination; and, provided, further, that any Proposing Person satisfying the requirements of Rule 13d-1(b)(1) under the Exchange Act (other than a Proposing Person that so satisfies Rule 13d-1(b)(1) under the Exchange Act solely by reason of Rule 13d-1(b)(1)(ii)(E)) shall not be deemed to hold or maintain the notional amount of any securities that underlie a Synthetic Equity Position held by such Proposing Person as a hedge with respect to a bona fide derivatives trade or position of such Proposing Person arising in the ordinary course of such Proposing Person’s business as a derivatives dealer, (ii) any rights to dividends on the shares of any class or series of capital stock of the Corporation owned beneficially by such Proposing Person that are separated or separable from the underlying shares of the Corporation, (iii) any material pending or threatened action, suit or proceeding (whether civil, criminal, investigative, administrative or otherwise) in which such Proposing Person is, or is reasonably expected to be made, a party or material participant involving the Corporation or any of its officers, directors or employees, or any affiliate of the Corporation, or any officer, director or employee of such affiliate, (iv) any other material relationship between such Proposing Person, on the one hand, and the Corporation, any affiliate of the Corporation, any officer, director or employee of the Corporation or any affiliate thereof, or any principal competitor of the Corporation, on the other hand, (v) any direct or indirect material interest in any material contract or agreement of such Proposing Person with the Corporation, or any affiliate of the Corporation or any principal competitor of the Corporation (including, in any such case, any employment agreement, collective bargaining agreement or consulting agreement) and (vi) any other information relating to such Proposing Person that would be required to be disclosed in a proxy statement or other filing required to be made in connection with solicitations of proxies or consents by such Proposing Person in support of the business proposed to be brought before the meeting; provided, however, that Disclosable Interests shall not include any such disclosures with respect to the ordinary course business 4

activities of any broker, dealer, commercial bank, trust company or other nominee who is a Proposing Person solely as a result of being the stockholder directed to prepare and submit the Special Meeting Record Date Request or Special Meeting Request required by these Bylaws on behalf of a beneficial owner. (B) Notwithstanding anything to the contrary in this Section 3: (1) The Secretary shall not accept, and shall consider ineffective, a Special Meeting Request if (a) such Special Meeting Request does not comply with the Amended and Restated Certificate of Incorporation, these Bylaws or relates to an item of business that is not a proper subject for stockholder action under applicable law, (b) the Special Meeting Request is received by the Corporation during the period commencing ninety (90) days prior to the first anniversary of the date of the immediately preceding annual meeting of stockholders and ending on the date of the final adjournment of the next annual meeting of stockholders, (c) an identical or substantially similar item (a “Similar Item”) to that included in the Special Meeting Request was presented at any meeting of stockholders held within one year prior to receipt by the Corporation of such Special Meeting Request, (d) the Board calls an annual or special meeting of stockholders (in lieu of calling the Stockholder Requested Special Meeting) in accordance with section (B)(3) of this Section 3, (e) a Similar Item is already included in the Corporation’s notice as an item of business to be brought before a meeting of the stockholders that has been called but not yet held, or (f) such Special Meeting Request was made in a manner that involved a violation of Regulation 14A under the Exchange Act, or other applicable law. (2) Business transacted at any Stockholder Requested Special Meeting shall be limited to the purpose stated in the valid Special Meeting Request; provided, however, that nothing herein shall prohibit the Board from submitting matters to the stockholders at any Stockholder Requested Special Meeting. If none of the Proposing Persons who submitted the Special Meeting Request appears at or sends a qualified representative to the Stockholder Requested Special Meeting to present the matters to be presented for consideration that were specified in the Stockholder Meeting Request, the Corporation need not present such matters for a vote at such meeting. A “qualified representative” of a Proposing Person shall be, if such Proposing Person is (a) a general or limited partnership, any general partner or person who functions as a general partner of the general or limited partnership or who controls the general or limited partnership, (b) a corporation, a duly appointed officer of the corporation, (c) a limited liability company, any manager or officer (or person who functions as an officer) of the limited liability company or any officer, director, manager or person who functions as an officer, director or manager of any entity ultimately in control of the limited liability company or (d) a trust, any trustee of such trust. (3) If a Special Meeting Request is made that complies with this Section 3 and the Amended and Restated Certificate of Incorporation, the Board may (in lieu of calling the Stockholder Requested Special Meeting) present a Similar Item for stockholder approval at any other meeting of stockholders that is held within one hundred twenty (120) days after the Corporation receives such Special Meeting Request. 5

(4) Any Proposing Person may revoke a Special Meeting Request by written revocation delivered to, or mailed and received by, the Secretary at any time prior to the date of the Stockholder Requested Special Meeting. In the event any revocation(s) are received by the Secretary after the Secretary’s receipt of a valid Special Meeting Request(s) from the holders of the Requisite Percentage of stockholders or any Special Meeting Request is deemed to be revoked, and as a result of such revocation(s), there no longer are valid unrevoked Special Meeting Request(s) from the Requisite Percentage of stockholders to call a special meeting, the Board shall have the discretion to determine whether or not to proceed with the Stockholder Requested Special Meeting. (5) Notwithstanding anything in these Bylaws to the contrary, the Secretary shall not be required to call a special meeting except in accordance with the Amended and Restated Certificate of Incorporation and this Section 3. If the Board shall determine that any Special Meeting Request was not properly made in accordance with the Amended and Restated Certificate of Incorporation or these Bylaws, or shall determine that the stockholder(s) submitting such Special Meeting Request have not otherwise complied with the Amended and Restated Certificate of Incorporation or these Bylaws, then the Board shall not be required to take any action in connection with the Stockholder Requested Special Meeting, and the Secretary shall not be required to call such meeting. In addition to the requirements of this Section 3, each Proposing Person shall comply with all requirements of applicable law, including all requirements of the Exchange Act, with respect to any request to fix a Special Meeting Request. (C) In connection with a Stockholder Requested Special Meeting called in accordance with this Section 3, each Proposing Person that signed and delivered a Special Meeting Request shall further update and supplement the information previously provided to the Corporation in connection with such request, if necessary, so that the information provided or required to be provided in such request pursuant to this Section 3 shall be true and correct as of the record date for notice of the Stockholder Requested Special Meeting and as of the date that is ten (10) business days prior to the Stockholder Requested Special Meeting or any adjournment or postponement thereof, and such update and supplement shall be delivered to, or mailed and received by, the Secretary at the principal executive offices of the Corporation not later than five (5) business days after the record date for notice of the special meeting (in the case of the update and supplement required to be made as of such record date), and not later than eight (8) business days prior to the date for the special meeting or, if practicable, any adjournment or postponement thereof (and, if not practicable, on the first practicable date prior to the date to which the special meeting has been adjourned or postponed) (in the case of the update and supplement required to be made as of ten (10) business days prior to the Stockholder Requested Special Meeting or any adjournment or postponement thereof). As used herein, the term “business day” shall mean any day that is not a Saturday or Sunday or a day on which banks in the city of the Corporation’s principal place of business are required or permitted to close. (D) Any special meeting of stockholders, including any Stockholder Requested Special Meeting, shall be held at such date and time within or without the State of Delaware as may be fixed by the Board in accordance with these Bylaws and in compliance with applicable law. 6

(2) Only such business shall be conducted at a special meeting of stockholders as shall have been brought before the meeting by or at the direction of the Board of Directors or as shall have been stated in the written request for such meeting by one or more stockholders in accordance with Section 3 of this Article II; provided, however, that for the avoidance of doubt, in the case of a special meeting called upon the written request of one or more stockholders in accordance with Section 3 of this Article II, nothing contained in these Bylaws shall prohibit the Board of Directors from bringing other business not so stated in such written request before such meeting. The notice of such special meeting shall include the purpose or purposes for which the meeting is called. Nominations of persons for election to the Board of Directors may be made at a special meeting of stockholders at which directors are to be elected (a) by or at the direction of the Board of Directors or (b) by any stockholder of record at the time of giving of notice provided for in this paragraph, who shall be entitled to vote at the meeting and who delivers a written notice to the Secretary setting forth the information set forth in Section 11(3)(a) and 11(3)(c) of this Article II. Nominations by stockholders of persons for election to the Board of Directors may be made at such a special meeting of stockholders only if such stockholder of record’s notice required by the preceding sentence shall be received by the Secretary at the principal executive offices of the Corporation not later than the close of business on the later of (i) the 90th day prior to such special meeting or (ii) the 10th day following the day on which public announcement is first made of the date of the special meeting and of the nominees proposed by the Board of Directors to be elected at such meeting. In no event shall an adjournment, or postponement of a special meeting for which notice has been given, commence a new time period for the giving of a stockholder of record’s notice. A person shall not be eligible for election or reelection as a director at a special meeting unless the person is nominated (i) by or at the direction of the Board of Directors or (ii) by a stockholder of record in accordance with the notice procedures set forth in this Article II. (3) Notwithstanding the foregoing provisions of this Section 3, a stockholder shall also comply with all applicable requirements of the Exchange Act and the rules and regulations thereunder with respect to matters set forth in this Section 3. Nothing in this Section 3 shall be deemed to affect any rights of stockholders to request inclusion of proposals in the Corporation’s proxy statement pursuant to Rule 14a-8 under the Exchange Act. Section 4. Notice of Meetings. Notice of the place, if any, date, and time of all meetings of the stockholders, the means of remote communications, if any, by which stockholders and proxyholders may be deemed to be present in person and vote at such meeting, and the record date for determining the stockholders entitled to vote at the meeting, if such date is different from the record date for determining stockholders entitled to notice of the meeting, shall be given, not less than 10 nor more than 60 days before the date on which the meeting is to be held, to each stockholder entitled to vote at such meeting as of the record date for determining the stockholders entitled to notice of the meeting, except as otherwise provided herein or required by law (meaning, here and hereinafter, as required from time to time by the DGCL or the Amended and Restated Certificate of Incorporation of the Corporation). When a meeting is adjourned to another time or place, notice need not be given of the adjourned meeting if the time and place, if any, thereof, and the means of remote communications, if any, by which stockholders and proxyholders may be deemed to be present in person and vote at such adjourned meeting are announced at the meeting at which the adjournment is taken, displayed during the time scheduled for the meeting on the same electronic network used to enable stockholders and proxyholders to participate in the meeting by means of remote communication or set forth in the notice of meeting given in accordance with this Section 4; provided, however, that if the date of any adjourned meeting is more than 30 days after the date for which the meeting was originally noticed, notice of the place, if any, date, and time of the adjourned 7

meeting and the means of remote communications, if any, by which stockholders and proxyholders may be deemed to be present in person and vote at such adjourned meeting, shall be given to each stockholder in conformity herewith. If after the adjournment a new record date for stockholders entitled to vote is fixed for the adjourned meeting, the Board of Directors shall fix a new record date for notice of such adjourned meeting, which record date shall not precede the date upon which the resolution fixing the record date is adopted by the Board of Directors and, except as otherwise required by law, shall not be more than 60 nor less than 10 days before the date of such adjourned meeting, and shall give notice of the adjourned meeting to each stockholder of record entitled to vote at such adjourned meeting as of the record date fixed for notice of such adjourned meeting. At any adjourned meeting, any business may be transacted which might have been transacted at the original meeting. Section 5. Quorum. At any meeting of the stockholders, the holders of a majority of the voting power of all of the shares of the stock entitled to vote at the meeting, present in person or by proxy, shall constitute a quorum for all purposes, unless or except to the extent that the presence of a larger number may be required by law or by the rules of any stock exchange upon which the Corporation’s securities are listed. Where a separate vote by a class or classes or series is required, a majority of the voting power of the shares of such class or classes or series present in person or represented by proxy shall constitute a quorum entitled to take action with respect to that vote on that matter. If a quorum shall fail to attend any meeting, the chair of the meeting may adjourn the meeting to another place, if any, date, or time. Section 6. Organization. Such person as the Board of Directors may have designated or, in the absence of such a person, the Chair of the Board or, in the Chair’s absence, the President of the Corporation or, in the President’s absence, such person as may be chosen by the holders of a majority of the voting power of the shares entitled to vote who are present, in person or by proxy, shall call to order any meeting of the stockholders and act as chair of the meeting. In the absence of the Secretary of the Corporation, the secretary of the meeting shall be such person as the chair of the meeting appoints. Section 7. Conduct of Business. The Board of Directors may adopt such rules and regulations for the conduct of any meeting of stockholders as it shall deem appropriate. Except to the extent inconsistent with these Bylaws or such rules and regulations as adopted by the Board of Directors, the chair of the meeting shall have the power to convene and to adjourn the meeting, whether or not a quorum is present, to prescribe such rules, regulations and procedures and to do all such acts as, in the judgment of such chair, are appropriate for the proper conduct of the meeting. Such rules, regulations or procedures, whether adopted by the Board of Directors or prescribed by the chair of the meeting, may include, without limitation, the following: (i) the establishment of the order of business and the procedure at the meeting, (ii) rules and procedures for maintaining order at the meeting and the safety of those present, including such regulation of the manner of voting and the conduct of discussion, (iii) limitations on attendance at or participation in the meeting to Record Stockholders, their duly authorized and constituted proxies or such other persons as the chair of the meeting shall determine, (iv) restrictions on entry to the meeting after the time fixed for the commencement thereof, (v) limitations on the time allotted to questions or comments by participants and (vi) restrictions on the use of cell phones, audio or video recording devices and similar devices at the meeting. Unless and to the extent determined by the Board of Directors or the chair of the meeting, meetings of stockholders shall not be required to be held in 8

accordance with the rules of parliamentary procedure. The date and time of the opening and closing of the polls for each matter upon which the stockholders will vote at the meeting shall be announced at the meeting. Section 8. Proxies and Voting. At any meeting of the stockholders, every stockholder entitled to vote may vote in person or by proxy authorized by an instrument in writing or by a transmission permitted by law filed in accordance with the procedure established for the meeting. Any copy, facsimile telecommunication or other reliable reproduction of the writing or transmission created pursuant to this paragraph may be substituted or used in lieu of the original writing or transmission for any and all purposes for which the original writing or transmission could be used, provided that such copy, facsimile telecommunication or other reproduction shall be a complete reproduction of the entire original writing or transmission. In advance of any meeting of stockholders, the Board of Directors by resolution or the Chair of the Board of Directors or Chief Executive Officer shall appoint one or more inspectors to act at the meeting and make a written report thereof. One or more other persons may be designated as alternate inspectors to replace any inspector who fails to act. If no inspector or alternate is present, ready and willing to act at a meeting of stockholders, the chair of the meeting shall appoint one or more inspectors to act at the meeting. Each inspector, before entering upon the discharge of such inspector’s duties, shall take and sign an oath to faithfully execute the duties of inspector with strict impartiality and according to the best of such inspector’s ability. Every vote taken by ballots shall be counted by a duly appointed inspector or inspectors. All elections shall be determined by a plurality of the votes cast, and except as otherwise required by law or the rules of any stock exchange upon which the Corporation’s securities are listed, all other matters shall be determined by a majority of the votes cast affirmatively or negatively. Section 9. Stock List. The officer who has charge of the stock ledger of the Corporation shall, at least 10no later than the 10th days before everyeach meeting of stockholders, prepare and make a complete list of stockholders entitled to vote at said meeting; provided, however, if the record date for determining the stockholders entitled to vote is less than 10 days before the meeting date, the list shall reflect the stockholders entitled to vote as of the 10th day before the meeting date, arranged in alphabetical order for each class of stock and showing the address and the number of shares registered in the name of each stockholder. Such list shall be open to the examination of any stockholder for a period of at least 10 days priorany purpose germane to the meeting for a period of 10 days ending on the day before the meeting date in the manner provided by law. The stock list shall also be open to the examination of any stockholder during the whole time of the meeting as provided by law. This list shall presumptively determine (a) the identity of the stockholders entitled to examine such stock list and to vote at the meeting and (b) the number of shares held by each of them. Section 10. Stockholder Action Without Meeting. Any action required or permitted to be taken at any annual or special meeting of stockholders may be taken without a meeting, if a consent or consents in writing, setting forth the action so taken are delivered to the Corporation in accordance with Article FIFTH of the Amended and Restated Certificate of Incorporation. Section 11. Stockholder Business to be Brought Before the Annual Meeting. 9

(1) Nominations of persons for election to the Board of Directors and the proposal of business to be transacted by the stockholders may be made at an annual meeting of stockholders (a) pursuant to the Corporation’s proxy materials with respect to such meeting, (b) by or at the direction of the Board of Directors, or (c) by any stockholder of record of the Corporation (the “Record Stockholder”) at the time of the giving of the notice required in the following paragraph, who is entitled to vote at the meeting and who has complied with the notice procedures set forth in this section. For the avoidance of doubt, the foregoing clause (c) shall be the exclusive means for a stockholder to make nominations or propose business (other than business included in the Corporation’s proxy materials pursuant to Rule 14a-8 under the Securities Exchange Act of 1934, as amended (such act, and the rules and regulations promulgated thereunder, the “Exchange Act”)) at an annual meeting of stockholders. (2) For nominations or business to be properly brought before an annual meeting by a Record Stockholder pursuant to clause (c) of the foregoing paragraph, (a) the Record Stockholder must have given timely notice thereof in writing to the Secretary of the Corporation, (b) any such business must be a proper matter for stockholder action under Delaware law and (c) the Record Stockholder and the beneficial owner, if any, on whose behalf any such proposal or nomination is made, must have acted in accordance with the representations set forth in the Solicitation Statement required by these ThirdFourth Amended and Restated Bylaws (these “Bylaws”). To be timely, a Record Stockholder’s notice shall be delivered to the Secretary at the principal executive offices of the Corporation not later than the close of business on the 45th day, nor earlier than the close of business on the 75th day, prior to the one-year anniversary of the date on which the Corporation first mailed its proxy materials for the preceding year’s annual meeting of stockholders; provided, however, that, subject to the last sentence of this Section 11(2), if the meeting is convened more than 30 days prior to or delayed by more than 30 days after the anniversary of the preceding year’s annual meeting, or if no annual meeting was held in the preceding year, notice by the Record Stockholder to be timely must be so delivered not later than the close of business on the later of (i) the 90th day before such annual meeting or (ii) the 10th day following the day on which public announcement of the date of such meeting is first made. Notwithstanding anything in the preceding sentence to the contrary, in the event that the number of directors to be elected to the Board of Directors is increased and there has been no public announcement naming all of the nominees for director or indicating the increase in the size of the Board of Directors made by the Corporation at least 10 days before the last day a Record Stockholder may deliver a notice of nomination in accordance with the preceding sentence, a Record Stockholder’s notice required by these Bylaws shall also be considered timely, but only with respect to nominees for any new positions created by such increase, if it shall be delivered to the Secretary at the principal executive offices of the Corporation not later than the close of business on the 10th day following the day on which such public announcement is first made by the Corporation. For the avoidance of doubt, a Record Stockholder shall not be entitled to make additional or substitute nominations following the expiration of the time periods set forth in this section. In no event shall an adjournment, or postponement of an annual meeting for which notice has been given, commence a new time period for the giving of a Record Stockholder’s notice. (3) Such Record Stockholder’s notice shall set forth: (a) If such notice pertains to the nomination of directors, as to each person whom the Record Stockholder proposes to nominate for election or reelection as a director (the “Nominee”) (i) the name, age, business address, residence address, and principal occupation or employment of the Nominee (present and for the past five years), (ii) the Specified Information for such Nominee and any member of the immediate family of such Nominee, or any Affiliate or Associate of such Nominee or any person Acting in Concert therewith, (iii) all information relating to the Nominee as would be required to be disclosed 10

in solicitations of proxies for the election of directors in a contested election pursuant to Section 14 of the Exchange Act, (iv) the Nominee’s written consent to serve a full term as a director if so elected, (v) a written representation and agreement that the Nominee (A) is not and will not become a party to (1) any agreement, arrangement or understanding (whether written or oral) with, and has not given any commitment or assurance to, any person or entity as to how the Nominee, if elected as a director, will act or vote as director on any issue or question (a “Voting Commitment”) that has not been disclosed to the Corporation or (2) any Voting Commitment that could limit or interfere with the Nominee’s ability to comply with its fiduciary duties as director under applicable law; and that the Nominee, if elected or re-elected, intends to refrain in the future from entering into such a Voting Commitment that would not be disclosed to the Corporation or that could limit or interfere with the Nominee’s ability to comply with its fiduciary duties as director under applicable law, (B) is not and will not become a party to any agreement, arrangement or understanding (whether written or oral) with any person or entity other than the Corporation with respect to any direct or indirect compensation, reimbursement or indemnification in connection with service or action as a nominee or as a director that has not been disclosed to the Corporation; and that the Nominee, if elected or re-elected as a director, intends to refrain in the future from entering into any such non-disclosed agreement, arrangement or understanding, and (C) in such Nominee’s individual capacity and on behalf of any person or entity on whose behalf the nomination is being made, would be in compliance, if elected or re-elected as a director, and intends to comply with, all applicable rules of the exchanges upon which the securities of the Corporation are listed and all applicable publicly disclosed policies, principles and guidelines of the Corporation with respect to codes of conduct, corporate governance, conflict of interest, confidentiality, stock ownership and trading applicable to directors of the Corporation, (vi) a complete and accurate description of all agreements, arrangements and understandings between such Nominee, on the one hand, and each Holder and any Stockholder Associated Person, on the other hand, during the prior three years, including, without limitation, a complete and accurate description of all direct and indirect compensation and other material monetary agreements, arrangements and understandings (whether written or oral) during the past three years, and any other material relationships, between or among such Record Stockholder and beneficial owner on whose behalf the nomination is made, if any, and their respective Affiliates or Associates or others Acting in Concert therewith, on the one hand, and each Nominee, and such Nominee’s respective Affiliates and Associates, or others Acting in Concert therewith, on the other hand, between the Nominee and such parties (including, without limitation all biographical and related party transaction and other information that would be required to be disclosed pursuant to Rule 404 promulgated under Regulation S-K of the Exchange Act if the Record Stockholder and any beneficial owner on whose behalf the nomination is made, if any, or any Affiliate or Associate thereof or person Acting in Concert therewith,Holder or any Stockholder Associated Person were the “registrant” for purposes of such rule and the Nominee were a director or executive officer of such registrant), and (vii) a completed questionnaire with respect to the background and qualification of the Nominee and the background of any other person or entity on whose behalf the nomination is being made (which questionnaire shall be provided by the Secretary upon written request of any Record Stockholder identified by name within five business days of such request). (b) As to any business that the Record Stockholder proposes to bring before the meeting, (i) a brief description of such business, (ii) the text of any proposal or business (including the text of any resolutions proposed to be considered and in the event such business includes a proposal to amend these Bylaws, the language of the proposed amendment), (iii) the reasons for conducting such business at the meeting and any material 11

interest in such business of such Holder and any Stockholder Associated Person and (iv) a description of all agreements, arrangements and understandings between such Holder and any Stockholder Associated Person and any other person or persons (including their names) in connection with the proposal of such business by such Record Stockholder; and (c) As to (1) the Record Stockholder giving the notice (the “Noticing Stockholder”) and (2) the beneficial owner, if any, on whose behalf the nomination or proposal is made (collectively with the Noticing Stockholder, the “Holders” and each a “Holder”): (i) the name and address of each Holder and of any Stockholder Associated Person; (ii) (A) the class, series, and number of shares of the Corporation that are owned, directly or indirectly, beneficially and of record by each Holder and any Stockholder Associated Person (provided, that for purposes of this section, any such person shall in all events be deemed to beneficially own any shares of any class or series of capital stock of the Corporation as to which such Holder and any Stockholder Associated Person has the right to acquire (whether such right is exercisable immediately or only after the passage of time or the fulfillment of a condition or both)), (B) any Synthetic Equity Position directly or indirectly owned beneficially by each Holder and any Stockholder Associated Person with respect to any shares of any class or series and any other direct or indirect opportunity to profit or share in any profit derived from any increase or decrease in the value of shares of the Corporation, (C) a description of any proxy, contract, arrangement, understanding, or relationship pursuant to which each Holder and any Stockholder Associated Person has a right to vote, directly or indirectly, any shares of any security of the Corporation, (D) any short interest in any security of the Corporation held by each Holder and any Stockholder Associated Person presently or within the last 12 months (for purposes of these Bylaws, a person shall be deemed to have a short interest in a security if such person directly or indirectly, through any contract, arrangement, understanding, relationship or otherwise, has the opportunity to profit or share in any profit derived from any decrease in the value of the subject security), (E) any agreement, arrangement or understanding (including any contract to purchase or sell, acquisition or grant of any option, right or warrant to purchase or sell, swap or other instrument) between and among each Holder and/or any Stockholder Associated Person, on the one hand, and any person Acting in Concert with any such person, on the other hand, with the intent to, or the effect of which may be to, transfer to or from any such person, in whole or in part, any of the economic consequences of ownership of any security of the Corporation or to increase or decrease the voting power of any such person with respect to any security of the Corporation, (F) any direct or indirect legal, economic or financial interest (including any short interest) of each Holder and any Stockholder Associated Person in the outcome of any vote to be taken (x) at any annual meeting or special meeting of the Corporation or (y) any meeting of stockholders of any other entity with respect to any matter that is related, directly or indirectly, to any nomination or business proposed by any Holder under these Bylaws, (GF) any rights to dividends on the shares of the Corporation owned beneficially directly or indirectly by each Holder and any Stockholder Associated Person that are separated or separable from the underlying shares of the Corporation, (HG) any material pending or threatened action, suit or proceeding (whether civil, criminal, investigative, administrative or 12

otherwise) in which such Holder or any Stockholder Associated Person is, or is reasonably expected to be made, a party or material participant involving the Corporation or any of its officers, directors or employees, or any Affiliate of the Corporation, or any officer, director or employee of such Affiliate, and (IH) any proportionate interest in shares of the Corporation or Synthetic Equity Position held, directly or indirectly, by a general or limited partnership in which any Holder or Stockholder Associated Person is a general partner or is the managing member or, directly or indirectly, beneficially owns an interest in a general partner or in the manager or managing member of a limited liability company or similar entity, (J) any performance-related fees (other than an asset-based fee) that each Holder and any Stockholder Associated Person is directly or indirectly entitled to based on any increase or decrease in the value of shares of the Corporation or Synthetic Equity Positions, if any, as of the date of such notice, and (K) any direct or indirect legal, economic or financial interest (including short interest) in the Corporation, any Affiliate of the Corporation, any officer, director or employee of the Corporation or any Affiliate thereof, or any principal competitor of the Corporation held by each Holder and any Stockholder Associated Person (the information in clauses (A) to (KH) of this paragraph being referred to collectively as the “Specified Information”); (iii) a representation by the Noticing Stockholder that such stockholder is a Record Stockholder entitled to vote at such meeting, will continue to be a Record Stockholder entitled to vote at such meeting through the date of such meeting and intends to appear in person or by proxy at the meeting to propose such business or nomination; (iv) a certification that each Holder and any Stockholder Associated Person has complied with all applicable federal, state and other legal requirements in connection with its acquisition of shares or other securities of the Corporation and such person’s acts or omissions as a stockholder of the Corporation; (v) the names and addresses of other stockholders (including beneficial owners) known by any Holder or Stockholder Associated Person to provide financial or otherwise material support with respect to such proposal or nomination or nominations (it being understood that delivery of a revocable proxy with respect to such proposal or nomination shall not in itself require disclosure under this clause (v)), and to the extent known, the class and number of all shares of the Corporation’s capital stock owned beneficially or of record by such other stockholder(s) or other beneficial owner(s); (vi) any other information relating to each such party that would be required to be disclosed in a proxy statement or other filings required to be made in connection with solicitations of proxies for, as applicable, the proposal and/or the election of directors in a contested election pursuant to Section 14 of the Exchange Act; (vii) if any Holder and/or any Stockholder Associated Person intends to engage in a solicitation with respect to a nomination or other business pursuant to Section 11 of these Bylaws, a statement disclosing the name of each participant in such solicitation (as defined in Item 4 of Schedule 14A under the Exchange Act) and a representation that such Holder or Stockholder Associated Person intends (x) in the 13

case of a proposal, to deliver a proxy statement and form of proxy to holders of at least the percentage of the Corporation’s voting shares required under applicable law to carry the proposal or (y) in the case of a nomination or nominations, to deliver a proxy statement and form of proxy to at least the percentage of the Corporation’s voting shares required under applicable lawthe information and statement required by Rule 14a-19(b) of the Exchange Act (or any successor provision) (such statement, a “Solicitation Statement”); and (viii) a representation as to the accuracy of the information set forth in the notice. (4) The Noticing Stockholder shall further update and supplement the information previously provided to the Corporation in the notice pursuant to Section 11(3) hereof, if necessary, so that the information provided or required to be provided in such notice shall be true and correct as of the record date for notice of the annual meeting and as of the date that is ten business days prior to the annual meeting or any adjournment or postponement thereof, and such update and supplement shall be delivered to the Secretary at the principal executive offices of the Corporation not later than five business days after the record date for notice of the annual meeting (in the case of the update and supplement required to be made as of such record date), and not later than eight business days prior to the date for the annual meeting or, if practicable, any adjournment or postponement thereof (and, if not practicable, on the first practicable date prior to the date to which the annual meeting has been adjourned or postponed) (in the case of the update and supplement required to be made as of ten business days prior to the annual meeting or any adjournment or postponement thereof). In addition, if the Noticing Stockholder has delivered to the Corporation a notice relating to the nomination of a Nominee, the Noticing Stockholder shall deliver to the Corporation no later than eight business days prior to the date of the annual meeting or, if practicable, any adjournment or postponement thereof (and, if not practicable, on the first practicable date prior to the date to which the annual meeting has been adjourned or postponed) reasonable evidence that it has complied with the requirements of Rule 14a-19 of the Exchange Act. (5) The Corporation may also, as a condition to any such nomination or business being deemed properly brought before any meeting, require any Noticing Stockholder or any Nominee to deliver to the Secretary, within five business days of any such request, such other information as may reasonably be requested by the Corporation, including, without limitation, such other information (a) as may be reasonably required by the Board of Directors, in its sole discretion, to determine (i) the eligibility of such Nominee to serve as a director and (ii) whether such Nominee qualifies as an “independent director” or “audit committee financial expert” under applicable law, securities exchange rule or regulation, or any publicly disclosed corporate governance guideline or committee charter of the Corporation and (b) that the Board of Directors determines, in its sole discretion, could be material to a reasonable stockholder’s understanding of the independence, or lack thereof, of such Nominee. (6) A person shall not be eligible for election or re-election as a director at an annual meeting unless (i) the person is nominated by a Record Stockholder in accordance with Section 11(1)(c) or (ii) the person is nominated by or at the direction of the Board of Directors. Only such business shall be conducted at an annual meeting of stockholders as shall have been brought before the meeting in accordance with the procedures set forth in this section. The chair of the meeting shall have the power and the duty to determine whether a proposed nomination or any business proposed to be brought before the meeting has been made in accordance with the procedures set forth in these Bylaws and, if any proposed nomination or business is not in compliance with these Bylaws, to declare that such defectively proposed business or nomination shall not be presented for stockholder 14

action at the meeting and shall be disregarded. Notwithstanding anything to the contrary in these Bylaws, if the Noticing Stockholder (or a qualified representative of such stockholder (as defined in Section 3 of Article II of these Bylaws)) does not appear at the annual meeting, as applicable, to present a nomination or business, such nomination shall be disregarded and such proposed business shall not be transacted, notwithstanding that proxies in respect of such vote may have been received by the Corporation. (7) For purposes of these Bylaws, (i) “public announcement” shall mean disclosure in a press release reported by the Dow Jones News Service, Associated Press or a comparable national news service or in a document publicly filed by the Corporation with the Securities and Exchange Commission pursuant to Section 13, 14 or 15(d) of the Exchange Act, (ii) the “close of business” on a particular day shall mean 5:00 p.m. local time at the principal executive offices of the Corporation, and if an applicable deadline falls on the close of business on a day that is not a business day, then the applicable deadline shall be deemed to be the close of business on the immediately preceding business day, (iii) “delivery” of any notice or materials by a stockholder as required to be “delivered” under this Section 11 shall be made by both (A) hand delivery, overnight courier service, or by certified or registered mail, return receipt required, in each case, to the Secretary at the principal executive offices of the Corporation and (B) electronic mail to the Secretary, (iv) “Affiliate” shall have the meaning attributed to such term in Rule 12b-2 under the Exchange Act, (v) “Associate” shall have the meaning attributed to such term in Rule 12b-2 under the Exchange Act and (vi) “Stockholder Associated Person” shall mean as to any Holder (a) any person Acting in Concert with such Holder, (b) any person controlling, controlled by or under common control with such Holder or any of their respective Affiliates and Associates, or person Acting in Concert therewith and (cAffiliate or Associate of the Holder and (b) any member of the immediate family of such Holder or an Affiliate or Associate of such person. (8) Notwithstanding the foregoing provisions of this Section 11, a stockholder shall also comply with all applicable requirements of the Exchange Act and the rules and regulations thereunder with respect to matters set forth in this Section 11. Nothing in this Section 11 shall be deemed to affect any rights of stockholders to request inclusion of proposals in the Corporation’s proxy statement pursuant to Rule 14a-8 under the Exchange Act. ARTICLE III BOARD OF DIRECTORS Section 1. General Powers. The business of the Corporation shall be managed by or under the direction of the Board of Directors, which may exercise all of the powers of the Corporation and do all such lawful acts and things, except as such are by law or by the Amended and Restated Certificate of Incorporation or by these Bylaws expressly conferred upon or reserved to the stockholders. Section 2. Number, Election and Term of Directors. Subject to the rights of the holders of any series of preferred stock to elect additional directors under specified circumstances, the number of authorized directors shall be fixed from time to time exclusively by the Board of Directors pursuant to a resolution adopted by a majority of the Whole Board. Beginning with the annual meeting of stockholders to be held in the year ending December 31, 2020, the directors, other than Class I directors and Class II directors (each as defined below), including those who may be elected by the holders of any series of preferred stock under specified circumstances, shall be elected for a term expiring at the Corporation’s next annual meeting of stockholders. Each director who was elected at the 2018 annual meeting of stockholders for a three-year term expiring in 2021 (the “Class I directors”), and each director who was elected at the 2019 annual meeting of stockholders for a three-year term expiring in 2022 (the “Class II directors”), shall continue to hold office until the end of the term for which such director was elected or appointed, as applicable. Commencing with 15

the annual meeting of stockholders to be held in the year ending December 31, 2021, all directors of the Corporation other than Class II directors will be elected for a term of one year, and commencing with the annual meeting of stockholders to be held in the year ending December 31, 2022, all directors of the Corporation will be elected for a term of one year. In all cases, each director shall hold office until such director’s successor shall have been duly elected and qualified. If authorized by a resolution of the Board of Directors, directors may be elected to fill any vacancy on the Board of Directors, regardless of how such vacancy shall have been created. Section 3. Newly Created Directorships and Vacancies. Subject to the rights of the holders of any series of preferred stock then outstanding, newly created directorships resulting from any increase in the authorized number of directors or any vacancies in the Board of Directors resulting from death, resignation, retirement, disqualification, removal from office or other cause shall, unless otherwise required by law or by resolution of the Board of Directors, be filled only by a majority vote of the directors then in office, though less than a quorum (and not by stockholders), and directors so chosen shall serve for a term expiring at the next annual meeting of stockholders, with each director to hold office until such director’s successor shall have been duly elected and qualified. No decrease in the number of authorized directors shall shorten the term of any incumbent director. Section 4. Regular Meetings. Regular meetings of the Board of Directors shall be held at such place or places, on such date or dates, and at such time or times as shall have been established by the Board of Directors and publicized among all directors. A notice of each regular meeting shall not be required. Section 5. Special Meetings. Special meetings of the Board of Directors may be called by the Chair of the Board, the President or by a majority of the Whole Board and shall be held at such place, on such date, and at such time as the Chair of the Board, the President or the majority of the Whole Board, as applicable, shall fix. Notice of the place, date, and time of each such special meeting shall be given to each director by whom it is not waived by mailing written notice not less than five days before the meeting or by telephone, facsimile or electronic transmission of the same not less than 24 hours before the meeting. Unless otherwise indicated in the notice thereof, any and all business may be transacted at a special meeting. Section 6. Quorum. At any meeting of the Board of Directors, a majority of the Whole Board shall constitute a quorum for all purposes. If a quorum shall fail to attend any meeting, a majority of those present may adjourn the meeting to another place, date, or time, without further notice or waiver thereof. Section 7. Participation in Meetings By Conference Telephone. Members of the Board of Directors, or of any committee thereof, may participate in a meeting of such Board of Directors or committee by means of conference telephone or other communications equipment by means of which all persons participating in the meeting can hear each other and such participation shall constitute presence in person at such meeting. Section 8. Conduct of Business. At any meeting of the Board of Directors, business shall be transacted in such order and manner as the Board of Directors may from time to time determine, and all matters shall be determined by the vote of a 16

majority of the directors present, except as otherwise provided herein or required by law. Action may be taken by the Board of Directors without a meeting if all members thereof consent thereto in writing or by electronic transmission, and the writing or writings or electronic transmission or transmissions are filed with the minutes of proceedings of the Board of Directors. Such filing shall be in paper form if the minutes are maintained in paper form and shall be in electronic form if the minutes are maintained in electronic form. Section 9. Compensation of Directors. Unless otherwise restricted by the certificate of incorporation, the Board of Directors shall have the authority to fix the compensation of the directors. The directors may be paid their expenses, if any, of attendance at each meeting of the Board of Directors and may be paid a fixed sum for attendance at each meeting of the Board of Directors or paid a stated salary or paid other compensation as director. No such payment shall preclude any director from serving the Corporation in any other capacity and receiving compensation therefor. Members of special or standing committees may be allowed compensation for attending committee meetings. Section 10. Chair of the Board. The Board of Directors shall elect a Chair of the Board annually from among their own number. The Chair of the Board shall preside at meetings of the Board of Directors. The Chair of the Board shall also have such powers and duties as may from time to time be assigned by the Board of Directors. ARTICLE IV COMMITTEES Section 1. Committees of the Board of Directors. The Board of Directors may from time to time designate committees of the Board of Directors, with such lawfully delegable powers and duties as it thereby confers, to serve at the pleasure of the Board of Directors and shall, for those committees and any others provided for herein, elect a director or directors to serve as the member or members, designating, if it desires, other directors as alternate members who may replace any absent or disqualified member at any meeting of the committee. In the absence or disqualification of any member of any committee and any alternate member in such member’s place, the member or members of the committee present at the meeting and not disqualified from voting, whether or not such member or members constitute a quorum, may by unanimous vote appoint another member of the Board of Directors to act at the meeting in the place of the absent or disqualified member. Section 2. Conduct of Business. Each committee may determine the procedural rules for meeting and conducting its business and shall act in accordance therewith, except as otherwise provided herein or required by law. Adequate provision shall be made for notice to members of all meetings; one-half of the members shall constitute a quorum unless the committee shall consist of one member, in which event one member shall constitute a quorum; and all matters shall be determined by a majority vote of the members present. Action may be taken by any committee without a meeting if all members thereof consent thereto in writing or by electronic transmission, and the writing or writings or electronic transmission or transmissions are filed with the minutes of the proceedings of such committee. Such filing shall be in paper form if the minutes are maintained in paper form and shall be in electronic form if the minutes are maintained in electronic form. 17

ARTICLE V OFFICERS Section 1. Generally. The officers of the Corporation shall consist of a Chief Executive Officer and/or a President, one or more Vice Presidents, a Secretary, a Treasurer and such other officers as may from time to time be appointed by the Board of Directors. Officers shall be elected annually by the Board of Directors. Each officer shall hold office until such officer’s successor is elected and qualified or until such officer’s earlier resignation or removal. Any number of offices may be held by the same person. Section 2. Chief Executive Officer. Unless provided otherwise by a resolution adopted by the Board of Directors, the Chief Executive Officer of the Corporation shall have the responsibility for the general management and control of the business and affairs of the Corporation and shall perform all duties and have all powers which are commonly incident to the office of chief executive or which are delegated to the Chief Executive Officer by the Board of Directors. The Chief Executive Officer shall have power to sign all contracts and other instruments of the Corporation which are authorized and shall have general supervision and direction of all of the other officers, employees and agents of the Corporation. Section 3. President. The President shall have general executive powers and such powers which are delegated to the President by the Board of Directors. Subject to the direction of the Board of Directors, the President shall have power to sign all stock certificates, contracts and other instruments of the Corporation which are authorized and shall have general supervision of all of the other officers (other than the Chief Executive Officer), employees and agents of the Corporation. Section 4. Vice President. Each Vice President shall have such powers and duties as may be delegated to such Vice President by the Board of Directors. One Vice President shall be designated by the Board of Directors to perform the duties and exercise the powers of the President in the event of the President’s absence or disability. Section 5. Treasurer. The Treasurer shall have the responsibility for maintaining the financial records of the Corporation. The Treasurer shall make such disbursements of the funds of the Corporation as are authorized and shall render from time to time an account of all such transactions and of the financial condition of the Corporation. The Treasurer shall also perform such other duties as the Board of Directors may from time to time prescribe. Section 6. Secretary. The Secretary shall issue all authorized notices for, and shall keep minutes of, all meetings of the stockholders and the Board of Directors. The Secretary shall have charge of the corporate books and shall perform such other duties as the Board of Directors may from time to time prescribe. Section 7. Delegation of Authority. 18

The Board of Directors may from time to time delegate the powers or duties of any officer to any other officers or agents, notwithstanding any provision hereof. Section 8. Removal. Any officer of the Corporation may be removed at any time, with or without cause, by the Board of Directors. Section 9. Action with Respect to Securities of Other Entities. Unless otherwise directed by the Board of Directors, the President or any officer of the Corporation authorized by the President shall have power to vote and otherwise act on behalf of the Corporation, in person or by proxy, at any meeting of stockholders (or comparable security holders) of or with respect to any action of stockholders (or comparable security holders) of any other entity in which this Corporation may hold securities and otherwise to exercise any and all rights and powers which this Corporation may possess by reason of its ownership of securities in such other entity. ARTICLE VI STOCK Section 1. Certificates of Stock. Each holder of stock represented by certificates shall be entitled to a certificate signed by, or in the name of the Corporation by any two authorized officers of the Corporation, including, without limitation, the President, a Vice President, the Secretary, an Assistant Secretary, the Treasurer or an Assistant Treasurer, certifying the number of shares owned by such stockholder. Any or all of the signatures on the certificate may be by facsimile. Section 2. Transfers of Stock. Transfers of stock shall be made only upon the transfer books of the Corporation kept at an office of the Corporation or by transfer agents designated to transfer shares of the stock of the Corporation. Except where a certificate is issued in accordance with Section 4 of Article VI of these Bylaws, an outstanding certificate for the number of shares involved, if one has been issued, shall be surrendered for cancellation before a new certificate, if any, is issued therefor. Section 3. Record Date. In order that the Corporation may determine the stockholders entitled to notice of any meeting of stockholders or any adjournment thereof, the Board of Directors may, except as otherwise required by law, fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted by the Board of Directors, and which record date shall not be more than 60 nor less than 10 days before the date of such meeting. If the Board of Directors so fixes a date, such date shall also be the record date for determining the stockholders entitled to vote at such meeting unless the Board of Directors determines, at the time it fixes such record date, that a later date on or before the date of the meeting shall be the date for making such determination. If no record date is fixed by the Board of Directors, the record date for determining stockholders entitled to notice of and to vote at a meeting of stockholders shall be at the close of business on the day next preceding the day on which notice is given or, if notice is waived, at the close of business on the day next preceding the day on which the meeting is held. A determination of Record Stockholders entitled to notice of or to vote at a meeting of stockholders shall apply to any adjournment of the meeting; provided, however, that the Board of Directors may fix a new record date for determination of 19

stockholders entitled to vote at the adjourned meeting, and in such case shall also fix as the record date for stockholders entitled to notice of such adjourned meeting the same or an earlier date as that fixed for determination of stockholders entitled to vote in accordance with the foregoing provisions of this Section 3 at the adjourned meeting. The record date for determining stockholders entitled to consent to corporate action in writing without a meeting shall be fixed in the manner provided for in the Amended and Restated Certificate of Incorporation. In order that the Corporation may determine the stockholders entitled to receive payment of any dividend or other distribution or allotment of any rights or the stockholders entitled to exercise any rights in respect of any change, conversion or exchange of stock, or for the purpose of any other lawful action, the Board of Directors may fix a record date, which record date shall not precede the date upon which the resolution fixing the record date is adopted, and which record date shall be not more than 60 days prior to such action. If no record date is fixed, the record date for determining stockholders for any such purpose shall be at the close of business on the day on which the Board of Directors adopts the resolution relating thereto. Section 4. Lost, Stolen or Destroyed Certificates. In the event of the loss, theft or destruction of any certificate of stock, another may be issued in its place pursuant to such regulations as the Board of Directors may establish concerning proof of such loss, theft or destruction and concerning the giving of a satisfactory bond or bonds of indemnity. Section 5. Regulations. The issue, transfer, conversion and registration of certificates of stock shall be governed by such other regulations as the Board of Directors may establish. ARTICLE VII NOTICES Section 1. Notices. If mailed, notice to stockholders shall be deemed given when deposited in the mail, postage prepaid, directed to the stockholder at such stockholder’s address as it appears on the records of the Corporation. Without limiting the manner by which notice otherwise may be given effectively to stockholders, any notice to stockholders may be given by electronic transmission in the manner provided in Section 232 of the DGCL. Section 2. Waivers. A written waiver of any notice, signed by a stockholder or director, or waiver by electronic transmission by such person, whether given before or after the time of the event for which notice is to be given, shall be deemed equivalent to the notice required to be given to such person. Neither the business nor the purpose of any meeting need be specified in such a waiver. Attendance at any meeting shall constitute waiver of notice except attendance for the express purpose of objecting at the beginning of the meeting to the transaction of business because the meeting is not lawfully called or convened. ARTICLE VIII MISCELLANEOUS Section 1. Facsimile Signatures. 20

In addition to the provisions for use of facsimile signatures elsewhere specifically authorized in these Bylaws, facsimile signatures of any officer or officers of the Corporation may be used whenever and as authorized by the Board of Directors or a committee thereof. Section 2. Corporate Seal. The Board of Directors may provide a suitable seal, containing the name of the Corporation, which seal shall be in the charge of the Secretary. If and when so directed by the Board of Directors or a committee thereof, duplicates of the seal may be kept and used by the Treasurer or by an Assistant Secretary or Assistant Treasurer. Section 3. Reliance upon Books, Reports and Records. Each director, each member of any committee designated by the Board of Directors, and each officer of the Corporation shall, in the performance of such person’s duties, be fully protected in relying in good faith upon the books of account or other records of the Corporation and upon such information, opinions, reports or statements presented to the Corporation by any of its officers or employees, or committees of the Board of Directors so designated, or by any other person as to matters which such director, committee member or officer reasonably believes are within such other person’s professional or expert competence and who has been selected with reasonable care by or on behalf of the Corporation. Section 4. Fiscal Year. The fiscal year of the Corporation shall be as fixed by the Board of Directors. Section 5. Time Periods. In applying any provision of these Bylaws which requires that an act be done or not be done a specified number of days prior to an event or that an act be done during a period of a specified number of days prior to an event, calendar days shall be used, the day of the doing of the act shall be excluded, and the day of the event shall be included. Section 6. Federal Exclusive Forum. Unless the Corporation consents in writing to the selection of an alternative forum, the federal district courts of the United States of America shall be the sole and exclusive forum for the resolution of any complaint asserting a cause of action arising under the Securities Act of 1933 against the Corporation or any director or officer of the Corporation. ARTICLE IX INDEMNIFICATION OF DIRECTORS AND OFFICERS Section 1. Right to Indemnification. Each person who was or is made a party or is threatened to be made a party to or is otherwise involved in any action, suit or proceeding, whether civil, criminal, administrative or investigative (hereinafter a “proceeding”), by reason of the fact that such person is or was a director or an officer of the Corporation or is or was serving at the request of the Corporation as a director, officer or trustee of another corporation or of a partnership, joint venture, trust or other enterprise, including service with respect to an employee benefit plan (hereinafter an “indemnitee”), whether the basis of such proceeding is alleged action in an official capacity as a director, officer or trustee or in any other capacity while serving as a director, officer or trustee, shall be indemnified and held harmless by the Corporation to the fullest extent permitted by Delaware law, as 21

the same exists or may hereafter be amended (but, in the case of any such amendment, only to the extent that such amendment permits the Corporation to provide broader indemnification rights than such law permitted the Corporation to provide prior to such amendment), against all expense, liability and loss (including attorneys’ fees, judgments, fines, ERISA excise taxes or penalties and amounts paid in settlement) reasonably incurred or suffered by such indemnitee in connection therewith; provided, however, that, except as provided in Section 3 of this Article IX with respect to proceedings to enforce rights to indemnification, the Corporation shall indemnify any such indemnitee in connection with a proceeding (or part thereof) initiated by such indemnitee only if such proceeding (or part thereof) was authorized by the Board of Directors. Section 2. Right to Advancement of Expenses. In addition to the right to indemnification conferred in Section 1 of this Article IX, an indemnitee shall also have the right to be paid by the Corporation the expenses (including attorney’s fees) incurred in defending any such proceeding in advance of its final disposition (hereinafter an “advancement of expenses”); provided, however, that, if the DGCL requires, an advancement of expenses incurred by an indemnitee in such indemnitee’s capacity as a director or officer (and not in any other capacity in which service was or is rendered by such indemnitee, including, without limitation, service to an employee benefit plan) shall be made only upon delivery to the Corporation of an undertaking (hereinafter an “undertaking”), by or on behalf of such indemnitee, to repay all amounts so advanced if it shall ultimately be determined by final judicial decision from which there is no further right to appeal (hereinafter a “final adjudication”) that such indemnitee is not entitled to be indemnified for such expenses under this Section 2 or otherwise. Section 3. Right of Indemnitee to Bring Suit. If a claim under Section 1 or 2 of this Article IX is not paid in full by the Corporation within 60 days after a written claim has been received by the Corporation, except in the case of a claim for an advancement of expenses, in which case the applicable period shall be 20 days, the indemnitee may at any time thereafter bring suit against the Corporation to recover the unpaid amount of the claim. To the fullest extent permitted by law, if successful in whole or in part in any such suit, or in a suit brought by the Corporation to recover an advancement of expenses pursuant to the terms of an undertaking, the indemnitee shall also be entitled to be paid the expense of prosecuting or defending such suit. In (i) any suit brought by the indemnitee to enforce a right to indemnification hereunder (but not in a suit brought by the indemnitee to enforce a right to an advancement of expenses) it shall be a defense that, and (ii) any suit brought by the Corporation to recover an advancement of expenses pursuant to the terms of an undertaking, the Corporation shall be entitled to recover such expenses upon a final adjudication that, the indemnitee has not met any applicable standard for indemnification set forth in the DGCL. Neither the failure of the Corporation (including its directors who are not parties to such action, a committee of such directors, independent legal counsel, or its stockholders) to have made a determination prior to the commencement of such suit that indemnification of the indemnitee is proper in the circumstances because the indemnitee has met the applicable standard of conduct set forth in the DGCL, nor an actual determination by the Corporation (including its directors who are not parties to such action, a committee of such directors, independent legal counsel, or its stockholders) that the indemnitee has not met such applicable standard of conduct, shall create a presumption that the indemnitee has not met the applicable standard of conduct or, in the case of such a suit brought by the indemnitee, be a defense to such suit. In any suit brought by the indemnitee to enforce a right to indemnification or to an advancement of expenses hereunder, or brought by the Corporation to recover an advancement of expenses pursuant to the terms of an undertaking, the burden of proving that the indemnitee is not entitled to be indemnified, or to such advancement of expenses, under this Article IX or otherwise shall be on the Corporation. Section 4. Non-Exclusivity of Rights. 22

The rights to indemnification and to the advancement of expenses conferred in this Article IX shall not be exclusive of any other right which any person may have or hereafter acquire under any statute, the Corporation’s Amended and Restated Certificate of Incorporation, Bylaws, agreement, vote of stockholders or directors or otherwise. Section 5. Insurance. The Corporation may maintain insurance, at its expense, to protect itself and any director, officer, employee or agent of the Corporation or another corporation, partnership, joint venture, trust or other enterprise against any expense, liability or loss, whether or not the Corporation would have the power to indemnify such person against such expense, liability or loss under the DGCL. Section 6. Indemnification of Employees and Agents of the Corporation. The Corporation may, to the extent authorized from time to time by the Board of Directors, grant rights to indemnification and to the advancement of expenses to any employee or agent of the Corporation to the fullest extent of the provisions of this Article with respect to the indemnification and advancement of expenses of directors and officers of the Corporation. Section 7. Nature of Rights. The rights conferred upon indemnitees in this Article IX shall be contract rights and such rights shall continue as to an indemnitee who has ceased to be a director, officer or trustee and shall inure to the benefit of the indemnitee’s heirs, executors and administrators. Any amendment, alteration or repeal of this Article IX that adversely affects any right of an indemnitee or its successors shall be prospective only and shall not limit, eliminate, or impair any such right with respect to any proceeding involving any occurrence or alleged occurrence of any action or omission to act that took place prior to such amendment or repeal. ARTICLE X AMENDMENTS In furtherance and not in limitation of the powers conferred by law, the Board of Directors, upon the approval of a majority of the Whole Board, is expressly authorized to adopt, amend and repeal these Bylaws. The stockholders shall also have power to adopt, amend or repeal these Bylaws by the affirmative vote of the holders of a majority of the voting power of the outstanding shares of capital stock of the Corporation entitled to vote thereon, voting as a single class. 23