| 1921 | Egg yolks, dried | Dairy and Egg Products | 25.6 | 6% |
| 1922 | salmon, sockeye, wild caught, raw, skin removed | Finfish and Shellfish Products | 25.6 | 6% |
| 1923 | fresco (solid) | Dairy and Egg Products | 25.6 | 6% |
| 1924 | Egg yolks, dried | Dairy and Egg Products | 25.5 | 6% |
| 1925 | Minerals, American cheese, pasteurized process, KRAFT DELI DELUXE - NFY090HKN | Dairy and Egg Products | 25.5 | 6% |
| 1926 | Minerals, American cheese, pasteurized process, LUCERNE DELUXE SLICES - NFY090HRA | Dairy and Egg Products | 25.5 | 6% |
| 1927 | American Cheese | Dairy and Egg Products | 25.5 | 6% |
| 1928 | Egg yolks, dried | Dairy and Egg Products | 25.5 | 6% |
| 1929 | Cheese | Dairy and Egg Products | 25.5 | 6% |
| 1930 | Beans, kidney, light red, canned, sodium added, sugar added, drained and rinsed | Legumes and Legume Products | 25.49 | 6% |
| 1931 | Egg yolks, dried | Dairy and Egg Products | 25.4 | 6% |
| 1932 | Minerals, Cheese, cheddar, natural shredded sharp, KRAFT (PA,CA1,IA,TX) - NFY120WST | Dairy and Egg Products | 25.4 | 6% |
| 1933 | Tuna; chunk light; canned in water; drained solids | Finfish and Shellfish Products | 25.4 | 6% |
| 1934 | Egg yolks, dried | Dairy and Egg Products | 25.4 | 6% |
| 1935 | Minerals, Mozzarella cheese, low-moisture, part-skim, store brand, MY ESSENTIALS & SUNNYSIDE FARMS (CA2,NC) - NFY120DLI | Dairy and Egg Products | 25.4 | 6% |
| 1936 | beans, chick peas/garbanzos, canned, sodium added | Legumes and Legume Products | 25.4 | 6% |
| 1937 | Minerals, Cheese, cheddar, natural shredded sharp, store brand, sKROGER (CA2,KY,TX) - NFY120WUJ | Dairy and Egg Products | 25.4 | 6% |
| 1938 | chicken, breast, boneless, skinless | Poultry Products | 25.4 | 6% |
| 1939 | Fish, salmon, Atlantic, farm raised, raw | Finfish and Shellfish Products | 25.39 | 6% |
| 1940 | pork, tenderloin, boneless | Pork Products | 25.3 | 6% |
| 1941 | Potatoes, gold, without skin, raw | Vegetables and Vegetable Products | 25.3 | 6% |
| 1942 | beans, navy, canned, sodium added | Legumes and Legume Products | 25.3 | 6% |
| 1943 | American cheese | Dairy and Egg Products | 25.3 | 6% |
| 1944 | Minerals, Cheese, string (low-moisture, part-skim mozzarella), SARGENTO (AZ,IN) - NFY120X68 | Dairy and Egg Products | 25.3 | 6% |
| 1945 | American cheese | Dairy and Egg Products | 25.3 | 6% |
| 1946 | Minerals, Cheese, string (low-moisture, part-skim mozzarella), SARGENTO (GA,NJ) - NFY120X6Y | Dairy and Egg Products | 25.3 | 6% |
| 1947 | FLOUR, PASTRY, WHITE (UNENRICHED) (UNBLEACHED) | Cereal Grains and Pasta | 25.2 | 6% |
| 1948 | pork, tenderloin, boneless | Pork Products | 25.2 | 6% |
| 1949 | Minerals, Cheese, cheddar, natural shredded sharp, KRAFT (KY,NE,NC) - NFY120WT3 | Dairy and Egg Products | 25.2 | 6% |
| 1950 | pork, tenderloin, boneless | Pork Products | 25.2 | 6% |