Revenue Recognition: Revenue from the sale of products is recognized when title and risk of loss of the product is transferred to the customer. Provisions for discounts, early payments, rebates, sales returns and distributor chargebacks under terms customary in the industry are provided for in the same period the related sales are recorded. Sales discount accruals are based on payment terms extended to customers. Government rebate accruals are based on estimated payments due to governmental agencies for purchases made by third parties under various governmental programs. U.S. Medicaid rebate accruals are generally based on historical payment data and estimates of future Medicaid beneficiary utilization applied to the Medicaid unit rebate formula established by the Center for Medicaid and Medicare Services. The Company utilized historical patient data to estimate the incremental costs related to the Medicaid Managed Care Organizations. In addition, certain international markets have government-sponsored programs that require rebates to be paid based on program specific rules and, accordingly, the rebate accruals are determined primarily on estimated eligible sales. Rebates or administrative fees are offered to certain wholesale customers, GPOs and end-user customers, consistent with pharmaceutical industry practices. The Company provides a provision for rebates at the time of sale based on the contracted rates and historical redemption rates. Upon receipt of chargeback, due to the availability of product and customer specific information on these programs, the Company then establishes a specific provision for fees or rebates based on the specific terms of each agreement. The Company bases its sales returns allowance on estimated on-hand retail/hospital inventories, measured end-customer demand as reported by third-party sources, actual returns history and other factors, such as the trend experience for lots where product is still being returned or inventory centralization and rationalization initiatives conducted