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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5/9/2019 one-time payment of [***]; (c) On the [***] of the Effective Date, a non-refundable, non-creditable one-time payment of [***]; (d) On the [***] of the Effective Date, a non-refundable, non-creditable one-time payment of [***]; and (e) On the [***] of the Effective Date, a non-refundable, non-creditable one-time payment of [***]. For clarity, each of the foregoing payments to be made by Distributor to Zogenix shall be payable within [***] of receipt of the invoice therefor from Zogenix. In the event that Zogenix terminates the Development the Product in the Territory for both Dravet syndrome and Lennox-Gastaut syndrome prior to the due date for any of the foregoing payments any such payment whose due date is after such termination shall no longer be due and payable to Zogenix. 6.3 Regulatory Milestones. Distributor shall pay to Zogenix the non-refundable, non-creditable milestone payments as set forth in this Section 6.3. Upon the occurrence of each milestone event in this Section 6.3 Zogenix shall issue an invoice to Distributor for the amount of the milestone payment corresponding to such achieved milestone event, and Distributor shall pay to Zogenix such invoiced amount within [***] of its receipt from Zogenix. 24 US-DOCS\105216871.19 Source: ZOGENIX, INC., 10-Q, 5/9/2019 Regulatory Milestone Event Milestone Payment [***] [***] [***] [***] [***] [***] [***] [***] [***] [***] [***] [***] [***] [***] [***] [***] Each milestone payment set forth above shall be payable only once for the Product. For clarity, the total regulatory milestone payments set forth in this Section shall not exceed: (a) [***] if [***]; (b) [***] if [***]; and (c) [***]. 6.4 Sales Milestones. For each Fiscal Quarter in which aggregate annual Net Sales first reach a threshold indicated in the table below, Distributor shall inform Zogenix within [***] that the aggregated annual Net Sales first reached such threshold. Zogenix shall issue an invoice to Distributor for the applicable milestone payment, and Distributor shall pay such invoice within [***] of its receipt from Zogenix: Annual Net Sales Level Milestone Payment First Fiscal Year in which aggregate annual Net Sales of the Product in the Field in the Territory exceed [***] [***] First Fiscal Year in which aggregate annual Net Sales of the Product in the Field in the Territory exceed [***] [***] First Fiscal Year in which aggregate annual Net Sales of the Products in the Field in the Territory exceed [***] [***] The milestone payments set forth in this Section 6.4 shall be additive, such that if all three (3) 25 US-DOCS\105216871.19 Source: ZOGENIX, INC., 10-Q, 5/9/2019 milestone events are achieved in the same Fiscal Year, Distributor shall pay to Zogenix all three (3) milestone payments. 6.5 Supply Payments. (a) Transfer Price. During the Distribution Term, and in addition to the consideration provided pursuant to Sections 6.1, 6.2, 6.3, and 6.4, for all Product supplied by Zogenix to Distributor under purchase orders submitted pursuant to the Supply Agreement in a particular Fiscal Year, Distributor shall pay to Zogenix a transfer price per unit of Product supplied (the "Transfer Price") equal to the sum of (i) [***] of the Fully-Burdened Manufacturing Cost per unit of Product for such Fiscal Year, (ii) [***] of aggregate annual Net Sales for such Fiscal Year, and (iii) the applicable markup percent of the applicable aggregate Net Price for such Fiscal Year, which markup percent is determined based on the incremental amount of Product ordered in such Fiscal Year as set forth below, as may be adjusted pursuant to Section 6.5(b): Amount of Product Supplied per Fiscal Year Net Price Markup For the portion of Product supplied less than or equal to the equivalent of [***] in Net Sales in such Fiscal Year [***] For the portion of Product supplied in excess of the equivalent of [***] in Net Sales and less than or equal to the equivalent of [***] in Net Sales in such Fiscal Year [***] For the portion of Product supplied in excess of the equivalent of [***] in Net Sales and less than or equal to the equivalent of [***] in Net Sales in such Fiscal Year [***] For the portion of Product supplied in excess of the equivalent of [***] in Net Sales in such Fiscal Year [***] The Net Sales equivalent described in the left column of the table above is calculated by determining the total number of units ordered in the applicable Fiscal Year and multiplying such number by the Net Price for such Fiscal Year. Following the expiration of the Distribution Term and during the
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Extract the exact clause related to "Revenue/Profit Sharing" from the excerpt above.

assistant: During the Distribution Term, and in addition to the consideration provided pursuant to Sections 6.1, 6.2, 6.3, and 6.4, for all Product supplied by Zogenix to Distributor under purchase orders submitted pursuant to the Supply Agreement in a particular Fiscal Year, Distributor shall pay to Zogenix a transfer price per unit of Product supplied (the "Transfer Price") equal to the sum of (i) [***] of the Fully-Burdened Manufacturing Cost per unit of Product for such Fiscal Year, (ii) [***] of aggregate annual Net Sales for such Fiscal Year, and (iii) the applicable markup percent of the applicable aggregate Net Price for such Fiscal Year, which markup percent is determined based on the incremental amount of Product ordered in such Fiscal Year as set forth below, as may be adjusted pursuant to Section 6.5(b): Amount of Product Supplied per Fiscal Year Net Price Markup For the portion of Product supplied less than or equal to the equivalent of [***] in Net Sales in such Fiscal Year [***] For the portion of Product supplied in excess of the equivalent of [***] in Net Sales and less than or equal to the equivalent of [***] in Net Sales in such Fiscal Year [***] For the portion of Product supplied in excess of the equivalent of [***] in Net Sales and less than or equal to the equivalent of [***] in Net Sales in such Fiscal Year [***] For the portion of Product supplied in excess of the equivalent of [***] in Net Sales in such Fiscal Year [***]