09. Checkout Sales, by Category 02. Change in Categories Stocked at Checkout, 1997 - 2002 11. Checkout Category Purchase Frequency Pathmark/Perdue Event Front-End Focus Best Practices for Superior Checkout Merchandising Pathmark Kraft Co-FSI Kraft food & family, Summer 2003 Walgreens/P&G brandSaver Feature Kroger/P&G brandSaver Feature Osco brandSaver Tie-in First Previous 1987 1988 1989 1990 1991 Next Last