| THS | TreeHouse Foods |
| LANC | Lancaster Colony |
| INGR | Ingredion |
| MMMB | Mama's Creations |
| PPC | Pilgrim's Pride |
| BRID | Bridgford Foods |
| JJSF | J&J Snack Foods |
| SENEA | Seneca Foods |
| CENT | Central Garden & Pet Company |
| NOMD | Nomad Foods |
| NATR | Nature's Sunshine Products |
| SMPL | Simply Good Foods Company |
| BRBR | BellRing Brands |