definiens: shall mean the amount received by Spectrum, its Affiliates or its sublicensees on account of sales of a Product to Third Parties in the Territory, less the following deductions to the extent actually allowed or specifically allocated to the Product by the selling party using GAAP and not separately invoiced : ( I ) sales and excise taxes and duties paid or allowed by the selling party and any other governmental charges imposed upon the production, importation, use or sale of such Product ; ( ii ) customary trade, quantity and cash discounts allowed on the Product ; ( iii ) allowances or credits to customers on account of rejection or return of Product or on account of retroactive price reductions affecting such Product ; ( iv ) freight and insurance costs ; ( v ) rebates, chargebacks and other amounts paid on sale or dispensing of the Product ; ( vi ) sales commissions paid to 4 CONFIDENTIAL TREATMENT REQUESTED BY SPECTRUM PHARMACEUTICALS, INC