system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
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the foregoing. The foregoing provisions of this Section 2(a) shall not be deemed to prohibit the ValueAct Group or its directors, officers, partners, employees, members or agents (acting in such capacity) ("Representatives") from communicating privately with the Company's directors, officers or advisors so long as such communications are not intended to, and would not reasonably be expected to, require any public disclosure of such communications. (b) Each member of the ValueAct Group shall cause all shares of Common Stock beneficially owned, directly or indirectly, by it, or by any ValueAct Affiliate, to be present for quorum purposes and to be voted, at the Company's annual and special stockholder meetings and at any adjournments or postponements thereof, and further agrees that at the 2015 annual stockholder meeting they shall vote in favor of (i) all directors nominated by the Board for election at such meeting and (ii) in accordance with the Board's recommendation with respect to any proposals for the election of directors that may be the subject of stockholder action at such meeting. (c) The ValueAct Group acknowledges that the ValueAct Designee shall have all of the rights and obligations, including fiduciary duties to the Company and its stockholders, of a director under applicable law and the Company's organizational documents while the ValueAct Designee is serving on the Board. Notwithstanding the foregoing, nothing in this Section 2 shall limit any actions that may be taken by the ValueAct Designee acting solely as a director of the Company consistent with his fiduciary duties as a director of the Company (it being understood and agreed that the ValueAct Group and the ValueAct Affiliates shall not seek to do indirectly through the ValueAct Designee anything that would be prohibited if done by the ValueAct Group or the ValueAct Affiliates). For purposes of this Agreement the terms "person" or "persons" shall mean any individual, corporation (including not-for-profit), general or limited partnership, limited liability or unlimited liability company, joint venture, estate, trust, association, organization or other entity of any kind or nature. 3. Representations of the Company. The Company represents and warrants as follows: (a) the Company has the power and authority to execute, deliver and carry out the terms and provisions of this Agreement and to consummate the transactions contemplated hereby; and (b) this Agreement has been duly and validly authorized, executed and delivered by the Company, constitutes a valid and binding obligation and agreement of the Company and is enforceable against the Company in accordance with its terms. 4. Representations of the ValueAct Group. The ValueAct Group, jointly and severally, represent and warrant as follows: (a) the ValueAct Group has the power and authority to execute, deliver and carry out the terms and provisions of this Agreement and to consummate the transactions contemplated hereby; (b) this Agreement has been duly and validly authorized, executed and delivered by the ValueAct Group, constitutes a valid and binding obligation and agreement of the ValueAct Group and is enforceable against the ValueAct Group in accordance with its terms; and (c) the ValueAct Group, together with the ValueAct Affiliates, beneficially owns, directly or indirectly, an aggregate of 19,125,204 shares of Common Stock and such shares of Common Stock constitute all of the Common Stock beneficially owned by the ValueAct Group and the ValueAct Affiliates or in which the ValueAct Group or the ValueAct Affiliates have any interest or right to acquire, whether through derivative securities, voting agreements or otherwise; and (d) as of the date of this Agreement, the ValueAct Designee satisfies all of the Conditions. 4 5. Termination. (a) This Agreement is effective as of the date hereof and shall remain in full force and effect for the period (the "Covered Period") commencing on the date hereof and ending on the date that is the earliest of: (i) the Company's failure to appoint the ValueAct Designee to the Board following the ValueAct Group's written request to the Company to have the ValueAct Designee appointed to the Board pursuant to Section 1(a) of this Agreement; (ii) the failure of the Company to comply in good faith with Section 1(e) of this Agreement; or (iii) the date which is the 60t h day prior to the Company's 2016 annual meeting of stockholders. (b) The provisions of Section 1(d) this Section 5, Section 7 through Section 16 (and, for the avoidance of doubt, the Confidentiality Agreement) shall survive the termination of this Agreement. No termination pursuant to Section 5(a) shall relieve any party hereto from liability for any breach of
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Extract the exact clause related to "Expiration Date" from the excerpt above.

assistant: This Agreement is effective as of the date hereof and shall remain in full force and effect for the period (the "Covered Period") commencing on the date hereof and ending on the date that is the earliest of: (i) the Company's failure to appoint the ValueAct Designee to the Board following the ValueAct Group's written request to the Company to have the ValueAct Designee appointed to the Board pursuant to Section 1(a) of this Agreement; (ii) the failure of the Company to comply in good faith with Section 1(e) of this Agreement; or (iii) the date which is the 60t h day prior to the Company's 2016 annual meeting of stockholders.