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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net sales of the SKU of the Product in the Territory for an applicable period (based on the gross-to-net discounts for all sales of such SKU of the Product (i.e., sales attributable to the Specialty, as well as all other sales of such SKU of the Product), and (ii) the denominator of which is gross sales of such SKU of the Product in the Territory for an applicable period, in each case, as determined in accordance with Dova's revenue recognition policies, which is in accordance with GAAP (on a consistent basis), for quarterly financial reporting purposes, as reported in Dova's quarterly filings with the U.S. Securities Exchange Commission. 1.32 "Indemnified Party" shall have the meaning set forth in Section 11.3. 1.33 "Indemnifying Party" shall have the meaning set forth in Section 11.3. 1.34 "Intellectual Property" shall have the meaning set forth in Section 8.1.2. 1.35 "Intermediary" shall mean any wholesaler or distributor who sells Product to Retail Pharmacies and Non-Retail Institutions, but not patients, and with which Dova (or its Affiliates) has entered into an agreement or otherwise has arrangements. 1.36 "Inventions" shall have the meaning set forth in Section 8.1.2. 1.37 "JSC" shall have the meaning set forth in Section 3.1. 1.38 "Know-How" shall mean information, whether or not in written form, including biological, chemical, pharmacological, toxicological, medical or clinical, analytical, quality, manufacturing, research, or sales and marketing information, including processes, methods, procedures, techniques, plans, programs and data. 1.39 "Losses" shall mean any and all amounts paid or payable to Third Parties with respect to a Claim (including any and all losses, damages, obligations, liabilities, fines, fees, penalties, awards, judgments, interest), together with all documented out-of- pocket costs and expenses, including attorney's fees, reasonably incurred. 1.40 "Net Sales" shall mean, for an applicable period, the aggregate amount, without duplication, equal to the Specialty Pharmacy Net Sales for each SKU, the Retail Net Sales for each SKU, if any, and the Non-Retail Net Sales for each SKU. 1.41 "Non-Retail Institution" shall mean any institution (other than the Specialty Pharmacies, Retail Pharmacies and Intermediaries) to which Dova (or its Affiliates or its Intermediaries) sells and/or ships units of Product during the Term, which shall include group purchasing organizations (GPOs), hospitals, clinics, long term care facilities and any outlets that are a member of an Integrated Delivery Network (IDN), and with which Dova or its Affiliates do not have data agreements which enables Dova to track shipments of Product from such institution to patients based on the Target Professional prescribing such Product. 1.42 "Non-Retail Net Sales" shall mean, for each SKU of the Product: 5 CONFIDENTIAL TREATMENT HAS BEEN REQUESTED FOR PORTIONS OF THIS EXHIBIT. THE COPY FILED HEREWITH OMITS THE INFORMATION SUBJECT TO A CONFIDENTIALITY REQUEST. OMISSIONS ARE DESIGNATED [***]. A COMPLETE VERSION OF THIS EXHIBIT HAS BEEN FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION. Source: DOVA PHARMACEUTICALS INC., 10-Q, 11/8/2018 (i) the number of units of such SKU of Products shipped by Dova (or its Affiliates or its Intermediaries) to the Non-Retail Institutions in the Territory during an applicable period (excluding any shipments in excess of one unit of either SKU shipped to such Non-Retail Institutions based on the initial orders from such Non-Retail Institutions): MULTIPLIED BY (ii) the applicable Specialty Fraction for such SKU of the Product for the applicable period, MULTIPLIED BY (iii) the applicable WAC for such SKU of the Product for the applicable period, MULTIPLIED BY (iv) the Gross to Net Fraction for such SKU of the Product for the applicable period. 1.43 "Party" shall have the meaning set forth in the preamble to this Agreement. 1.44 "Person" shall mean any individual, corporation, partnership, limited liability company, association, joint-stock company, trust, unincorporated organization or other entity, or government or political subdivision thereof. 1.45 "Product" shall mean the product approved pursuant to New Drug Application (NDA) No. 210238, as such approval may be supplemented from time to time (including by way of supplemental new drug application (sNDA)), currently marketed as DOPTELET® (avatrombopag) in the Territory and shall include an authorized generic version of such Product. 1.46 "Product Labeling" shall mean the labels and other written, printed or graphic matter upon (a) any container or wrapper utilized with the Product or (b) any written material accompanying the Product, including Product package inserts, in each case as approved by the FDA. 1.47 "Product Materials" shall have the meaning set forth in Section 4.4.1(a). 1.48 "Product Training Materials" shall have the meaning set forth in Section 4.4.1(a). 1.49 "Quarterly
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Extract the exact clause related to "Expiration Date" from the excerpt above.