definiens: shall mean the aggregate gross In - Market sales amounts billed for each Product, in accordance with generally accepted accounting principles, less the following deductions relating to such sales, provided that all such deductions shall be commercially reasonable and consistent with standard industry practices and are actually paid : ( i ) trade, quantity and cash discounts or rebates actually allowed and taken ; ( ii ) any adjustments on account of price adjustments, billing errors, rejected goods, damaged goods and returns ; ( iii ) charge - backs granted or given to wholesalers and other distributors ; ( iv ) payments or rebates paid in connection with sales of a Product to any governmental or regulatory authority in respect of any state or federal Medicare, Medicaid or similar programs ; ( v ) freight and insurance charges for industry standard freight, insurance or other transportation costs not charged to the customer ; and ( vi ) any sales tax, use tax, tariffs, duties, excise or other governmental charges incurred in connection with exportation or importation, but only if directly imposed and with reference to particular sales, if applicable and provided such payments are detailed and made available in a manner which allows for tax credits under US-6 [ * ] Certain information in this document has been omitted and filed separately with the Securities and Exchange Commission . Confidential treatme ~ t has been requested with respect to the omitted portions