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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stock as a bonus. (b) Rebate Shares. During the period commencing on the Acceptance Date through the thirty six (36th) month anniversary of this Agreement, the Licensor shall remit to Licensee a series of rebates based upon the amount of Notional Volumes traded on the EPath FX Trading Platform by Licensee. The computation of the rebates received by Licensee shall be expressed as a fixed percentage (15%) of Billable Platform Fees paid by Licensee to Licensor. The rebates shall be payable in shares of Licensor's Common Stock; priced at $.25 cents per share. The amount of rebates earned by Licensee shall be calculated for each tranche of 30 Billion of Notional Volume traded in the EPath FX Platform by Licensee. The amount of shares earned by Licensee shall terminate at the earlier of, the expiration of the term of this Agreement or the receipt of Six (6,000,000) Million shares of Licensor's common stock by Licensee. By way of illustration, if the Licensee trades 30 Billion of Notional Volume on the Platform, with a Billable Platform Fee of $279,000. The rebate to Licensee will be calculated as follows: Rebate = 15% of $279,000 = $41,850; Shares of Licensor representing $41,850/$.25 = 167,400 shares of Licensor. V. Enhancements: Supplemental Payments I. During the term of the non-exclusive license agreement, Licensor shall receive from Licensee one third (33%) of the gross amounts earned by the Licensee from third parties applicable to the following areas of the Licensed Technology usage (if any), ("Supplemental Payments"): (a) Clearing fees (b) Banking Rebates ("give-up fees") (c) Processing of half pips (d) Swap rates (swap interest rate differential) (e) Currency spreads II. Shares ARTICLE VI SUB LICENSE AGREEMENT Licensee agrees it shall not exchange, lease, sublease, distribute, assign, sell or otherwise transfer in any manner any right and/or interest incident to the License Technology to any third party under any circumstances, without the prior written consent of the Licensor. ARTICLE VII TECHNICAL SUPPORT SERVICES (a) The Licensor shall provide Technical Support Services relating to the maintenance and support of the Software and the Licensee shall pay the Licensor $2,500 per month for such Technical Support Services. (b) The Licensee may request that the Licensor performs further development and customization work for creating a unique client front end and other enhancements to the Platform Software after the effective date. In the event the Licensee desires such services, the Licensee must agree in writing to a price and the terms for such services based upon the scope of the work requested by Licensee. Until such an agreement is entered into in writing, the Licensor shall have no obligation to perform such work. (c) The parties agree that (except for the customization work) (above) all future enhancements to the Software, including any new Revisions, Versions, updates to, or any other non-customized development work regarding the Software (which the Licensee may accept or decline) shall be provided to the Licensee during the term of this Agreement at no additional cost. (d) Except for the Charges set forth above, there shall be no additional fees payable by the Licensee to the Licensor for technical support services pursuant to this Agreement, unless the parties agree to the contrary in writing. (e) Licensee and Licensor Responsibilities i. The Licensor shall provide customer support to Licensee on terms and conditions set forth herein below. ii. The Licensee agrees to notify the Licensor in writing (including by email) or telephone promptly following the discovery of any Error. Further, upon discovery of such an Error, Licensee agrees, if requested by the Licensor, to submit to the Licensor a list of output and any other data that the Licensor may reasonably require to reproduce the Error (to the extent reasonably available to the Licensee) and the operating conditions under which the Error occurred or was discovered. (f) Error Corrections. During the term of this Agreement, the Licensor shall use commercially reasonable efforts to provide Error Corrections for Errors in the Software reported by Licensee to the Licensor. (g) Revisions. During the term of this Agreement, the Licensor shall make available to Licensee any Revisions of the Software or Documentation at no extra charge, subject to limitations explicitly set forth in this Agreement. The Licensor will make such available to the Licensee when the Licensor makes such Revisions generally available to its other licensees. (h) Limitations. The Licensor shall have no obligation under this Agreement to make any modifications, Revisions, or Error Corrections, other than those required to conform to
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Extract the exact clause related to "Parties" from the excerpt above.

assistant: Licensee