definiens: shall mean the gross revenues received from the first sale of a Product by a Party, and/or its Affi liates to an independent third party, less deductions for : ( a ) standard transportation charges, including insurance, consistent with custom in the industry ; ( b ) import, export, sales, u se and excise taxes, tariffs and duties paid or allowed by a selling party and a ny other governmental charges imposed upon the production, importation, use or sa le of a Product ; ( c ) quantity discounts ( incl uding volume or formulary or other positioning discounts paid or credited to any wholesaler, purchaser or third party payor or other contractee as a result o f a contractual arrangement specific to a Product ), cash discounts ( including d iscounts for prompt payment ), customary trade promotional allowances and credits, in the ordinary course of business, and rebates and charge backs as contractu ally committed ; --------------- * * This portion has been redacted pursuant to a request for confidential treatment