definiens: shall mean the gross amount invoiced by a party her eto or one of its Affiliates to customers who are not Affiliates of the selling party for all Pro ducts sold to such customers, less the following de ductions calculated in accordance with United States general ly accepted accounting principles and Warner ’s ( or Onyx ’s, as the case may be ) normal internal accounting stan dards consistently applied : ( i ) trade, quantity and cash discounts or rebates ; ( ii ) credits, rebates, charge -back rebates, reimbursements or similar payments g ranted or given to wholesalers and other distributors, buying groups, healthcare insurance carriers, governmenta l agencies and other institutions, provided that such provisio ns will not grant a preference or otherwise favor o ther products of Warner or Onyx, as the case may be, if based on the fact that a royalty may be payable hereunder ; ( iii ) credits or allowances for rejection or return of such Produ ct previously sold ; ( iv ) any [ * ] = CERTAIN CONFIDENTIAL INFORMATION CONTAINED IN THIS D OCUMENT, MARKED BY BRACKETS, HAS BEEN OMITTED AND FILED SEPARATELY WITH THE SECURITIES AND EXCHANGE COMMISSION PURSUANT TO RULE 24 B-2 OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED