Advertising and Promotion Expenses: Advertising and promotion expenses are charged to operations in the period incurred. Customer incentive and trade promotion activities are recorded as a reduction to sales based on amounts estimated as being due to customers, based primarily on historical utilization and redemption rates, while other advertising and promotional activities are recorded as selling, general and administrative expenses. Advertising and promotion expenses for fiscal 2013, 2012 and 2011 were $555 million, $496 million and $552 million, respectively.