Wal-Mart puts the squeeze on food costs - May. 29, 2008:
Ever wonder why that cereal box is only two-thirds full? Foodmakers love big boxes because they serve as billboards on store shelves. Wal-Mart has been working to change that by promising suppliers that their shelf space won't shrink even if their boxes do. As a result, some of its vendors have reengineered their packaging. General Mills' (GIS, Fortune 500) Hamburger Helper is now made with denser pasta shapes, allowing the same amount of food to fit into a 20% smaller box at the same price. The change has saved 890,000 pounds of paper fiber and eliminated 500 trucks from the road, giving General Mills a cushion to absorb some of the rising costs.