Section 5.04 Company Recommendation. <omitted>

(b) Superior Proposal. Notwithstanding anything to the contrary contained in this Agreement, at any time prior to the receipt of the Company Shareholder Approval, the Company Board (or any duly authorized committee thereof) may, in response to the receipt of a bona fide, written Competing Proposal received after the date hereof that did not result from a breach of ​Section 5.03(a) and is not withdrawn, make a Change of Company Recommendation (and, if so desired by the Company Board (or any duly authorized committee thereof) terminate this Agreement in accordance with Section 7.01(d) in order to cause the Company to enter into a binding and definitive written Alternative Acquisition Agreement with respect to a Competing Proposal), only if:   (i) the Company Board (or any duly authorized committee thereof) determines in good faith, after consultation with its outside financial advisors and outside legal counsel, that (A) failure to take such action would be reasonably likely to be inconsistent with its fiduciary duties under applicable Law and (B) such Competing Proposal constitutes a Superior Proposal;   (ii) the Company provides Parent written notice at least four (4) Business Days prior to effecting a Change of Company Recommendation of the Company Board’s intention to take such action (a “Notice of Change of Recommendation”), which notice shall identify the person making such Competing Proposal and include a copy of all definitive agreements to effect such Superior Proposal to which the Company or any Company Subsidiary would be a party and any financing commitments to which the person making such Competing Proposal would be a party (subject to customary redactions to debt financing commitments) (it being agreed that neither the delivery of the Notice of Change of Recommendation by the Company nor the public disclosure thereof shall constitute a Change of Company Recommendation);   (iii) if requested by Parent, prior to effecting such Change of Company Recommendation, the Company shall, and shall direct its applicable Representatives to, negotiate with Parent in good faith during the four (4) Business Days commencing on the date of delivery of the Notice of Change of Recommendation regarding adjustments in the terms and conditions of this Agreement proposed by Parent in writing;    39       (iv) no earlier than the end of the four (4) Business Day period beginning after the delivery of the Notice of Change of Recommendation, the Company Board (or any duly authorized committee thereof) determines in good faith, after consultation with its outside financial advisors and outside legal counsel and after considering any proposed amendments to the terms and conditions of this Agreement proposed by Parent in writing during such four (4) Business Day period, that (A) failure to take such action would be reasonably likely to be inconsistent with its fiduciary duties under applicable Law and (B) such Competing Proposal continues to constitute a Superior Proposal; provided, that any change to the financial terms (including any change to the amount or form of consideration payable) or other material amendment to the terms of such Competing Proposal (whether or not in response to any changes proposed by Parent pursuant to clause (iii)) shall require a new Notice of Change of Recommendation and an additional two (2) Business Day period from the date of such notice during which the terms of clause (i) through (iv) shall apply mutatis mutandis (other than the number of days). (Page 19)

Question: Initial matching rights period (COR)-Answer
Subquestion: <NONE>
Answer: 4 business days