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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award and an enforcement, as the law of such jurisdiction may require or allow. Notwithstanding the foregoing, disputes with respect to any Infringement Claim including without limitation any claim based on the infringement, violation or misappropriation of any Intellectual Property Right shall not be settled by arbitration, without the prior written consent of the parties. The arbitration panel will be composed of one person appointed by the party requesting the arbitration (the "Applicant"), one person appointed by the other party (the "Respondent") and a third person to act as chairperson, chosen by the two arbitrators, or, if both parties agree, the arbitration panel will consist of a sole arbitrator. No person may be appointed as an arbitrator unless he or she is independent of the Applicant and Respondent, is skilled in the subject matter of the Dispute and is not directly or indirectly carrying on or involved in a business being carried on in competition with the business of the parties. The decision of the arbitration panel shall be made by a majority vote or by the sole arbitrator, as the case may be. In the event of the failure of the arbitration panel to reach a majority decision, the decision of the chairperson shall constitute the decision of the arbitration panel. The venue for the arbitration shall be at the City of New York, New York unless otherwise agreed to by the parties in writing. 36 CONFIDENTIAL TREATMENT Corio/Changepoint Rev. 12/13/99 Confidential/Draft APPENDIX A The Components which are the subject of the License, the Software Licenses granted to Customer and the fees payable to Changepoint hereunder are as follows: 1. LICENSED SOFTWARE The Components of the CHANGEPOINT Software which are licensed to Customer hereunder are the following: CHANGEPOINT, SQL edition, version 5.2, for an unlimited number of users, including the following modules: - Service Delivery Management - Project and Resource Management - Customer Relationship Management - Support Management. 2. SOFTWARE LICENSES The utilization rights of Customer are as follows: (a) Customer is granted an unlimited number of Client Access Licenses. Each Client Access License entitles Customer to receive one (1) Enable Code from Changepoint which will enable Customer to have one (1) user use the Licensed Materials. (b) Customer may install Licensed Software on one or more computer servers as it desires. 3. LICENSE FEES The License Fee is ***. 4. WARRANTY PERIOD The Warranty Period for the Licensed Software shall mean the period commencing on the Effective Date and ending ninety (90) days thereafter. 5. MAINTENANCE FEES (a) Customer will pay Changepoint for each Maintenance Term an annual maintenance fee (the "Annual Maintenance Fee"). The Annual Maintenance Fee is 18% of the undiscounted License Fees due to Changepoint hereunder and is payable annually in advance. The first Annual Maintenance Fee is due upon the expiration of the Warranty Period and is ***. Subsequent Annual Maintenance Fees are due on the anniversary of the date the first Annual Maintenance Fee is due. Additional Maintenance Fees that result from the acquisition of additional Software Licenses shall become due when the additional Software Licenses are given to Customer and shall be prorated to the end of the Maintenance Term. (b) The Maintenance Fees may be increased annually by Changepoint by providing Customer with notice of not less than thirty (30) days prior to the end of a Maintenance Term. Changepoint agrees not to increase its Maintenance Fees annually by more than six percent (6%) from the fees charged in the previous Maintenance Term. 6. INSTALLATION SERVICES TO BE PROVIDED BY CHANGEPOINT (a) Changepoint agrees to provide the following services ("Installation Services") to Customer: Executive Expectations Review *** Project Management *** Infrastructure Support *** *** The omitted material has been filed separately with the Securities and Exchange Commission pursuant to a request for confidential treatment. 1 CONFIDENTIAL TREATMENT Corio/Changepoint Rev. 12/13/99 Confidential/Draft Systems Configuration & Installation *** Implementation Support *** Administrator Training *** Train-the-Trainer Training *** (b) Customer agrees to pay Changepoint for any Installation Services requested by Customer and provided by Changepoint at the daily rates listed in 6(a) above. (c) Changepoint does not guarantee that all services will be provided for the above-mentioned fees. The fees may be higher or lower depending on the actual services requested by Customer. (d) Customer shall reimburse Changepoint for reasonable travel expenses, and reasonable incidental expenses relating to Installation Service and Maintenance Service at Changepoint's then current prices then in effect. Changepoint shall invoice Customer for such fees and expenses on a monthly basis.
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Extract the exact clause related to "Revenue/Profit Sharing" from the excerpt above.

assistant: The Annual Maintenance Fee is 18% of the undiscounted License Fees due to Changepoint hereunder and is payable annually in advance.