| Item | Feeding period (month) | Price (KRW/kg) | Feed intake (kg) | Feed cost (KRW) |
|---|---|---|---|---|
| Growing stage | 7 to 13 | 630 | 1,170 | 737,352 |
| Early fattening stage | 14 to 22 | 640 | 2,478 | 1,585,664 |
| Late fattening stage | 23 to 30 | 640 | 2,006 | 1,284,096 |
| Hay | 7 to 14 | 650 | 866 | 563,160 |
| Straw | 14 to 30 | 257 | 1,034 | 265,635 |
| Total | - | - | 7,554 | 4,435,907 |