Effect of this Amendment. This Amendment shall become effective as of the First Amendment Date. There are no further changes to the terms of the Agreement. Except as would be inconsistent with the terms of this Amendment, all other terms and conditions of the Agreement shall remain in full force and effect and be unaffected by this Amendment.

Effect of this Amendment. Except as expressly set forth herein, no other amendments, changes or modifications to the Loan Documents are intended or implied, and in all other respects the Loan Documents are hereby specifically ratified, restated and confirmed by all parties hereto as of the Amendment No. 11 Effective Date and Borrowers shall not be entitled to any other or further amendment by virtue of the provisions of this Amendment No. 11 or with respect to the subject matter of this Amendment No. 11. To the extent of conflict between the terms of this Amendment No. 11 and the other Loan Documents, the terms of this Amendment No. 11 shall control. The Credit Agreement and this Amendment No. 11 shall be read and construed as one agreement.

This Amendment. Agent shall have received # this Amendment, duly executed by Borrower, and # the Reaffirmation of Guaranty attached hereto, duly executed by each Guarantor;

Effect of this Amendment; Defaults Unaffected. This Amendment (including the waivers granted under [Section 4] above) is limited precisely as provided and is applicable only to the provisions of the Existing Credit Agreement and Credit Agreement described above, and is not a waiver of, amendment to, consent to or modification of any other term or provision of any of the other Loan Documents, or of any other event, condition, or transaction on the part of the Credit Parties or any other Person. Nothing in this Amendment will prejudice, act as, or be deemed to be a waiver of any Default or Event of Default or any right or remedy available to Administrative Agent or any Lender by reason of the occurrence or existence of any Default or Event of Default.

This Amendment No. 6 and each other agreement or instrument to be executed and delivered by the Borrowers and Guarantors pursuant hereto (collectively, together with this Amendment No. 6, the “Amendment Documents”) have been duly authorized, executed and delivered by all necessary action on the part of each of the Borrowers and Guarantors which is a party hereto and thereto and, if necessary, their respective stockholders, members and managers and is in full force and effect as of the date hereof, as the case may be, and the agreements and obligations of each of the Borrowers and Guarantors, as the case may be, contained herein and therein, constitute the legal, valid and binding obligations of each of the Borrowers and Guarantors, respectively, enforceable against them in accordance with their terms, except as enforceability is limited by bankruptcy, insolvency, reorganization, moratorium or other laws relating to or affecting generally the enforcement of creditors’ rights and except to

This Amendment No. 4 may be executed in several counterparts and all so executed counterparts shall constitute one agreement, binding on both Parties hereto, notwithstanding that both Parties may not be signatories to the original or the same counterpart. For all purposes, duplicate unexecuted and unacknowledged pages of the counterparts may be discarded and the remaining pages assembled as one document.

This Amendment No. 4 and all documents executed and delivered in connection herewith, and all notices and other communications given pursuant to this Amendment No. 4, may be executed and signatures transmitted via email or facsimile in addition to the methods prescribed in Section 24.2 of the PPA. Email or facsimile deliveries shall be sent as follows:

This Amendment No. 1 shall be effective from the Effective Date.

Effect of Amendment. This Amendment shall not constitute a waiver, amendment or modification of any other provision of the License Agreement or any other provision not expressly referred to herein. Except as amended as set forth above, the License Agreement shall continue in full force and effect.

Effect of Amendment. Except as amended by this Amendment, all terms and conditions of the Agreement shall remain in full force and effect. In the event of a conflict between this Amendment and the Agreement, this Amendment shall control. Capitalized terms not defined herein have the meanings specified in the Agreement.