Percent change in Producer Price Index for net output in selected food store industries, Dec. 1999-Dec. 2000 SIC code Industry Percent change 5411 Retail bakeries 1.0 5421 Grocery stores 4.7 5431 Candy, nut, and confectionery stores 5.0 5441 Fruit and vegetable markets 5.2 5461 Meat and fish (seafood) markets 6.9 5499 Miscellaneous food stores 10.0 SIC = Standard Industrial Classification