| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 118,269 | -8.6% |
| 1Q26 | 126,395 | -7.4% |
| 4Q25 | 140,799 | +6.8% |
| 3Q25 | 137,590 | +6.0% |
| 2Q25 | 129,383 | +9.0% |
| 1Q25 | 136,504 | +10.1% |
| 4Q24 | 131,776 | +1.9% |
| 3Q24 | 129,848 | +8.8% |
| 2Q24 | 118,680 | -1.7% |
| 1Q24 | 123,997 | +18.6% |
| 4Q23 | 129,304 | +8.6% |
| 3Q23 | 119,346 | -18.7% |
| 2Q23 | 120,695 | - |
| 1Q23 | 104,519 | - |
| 4Q22 | 119,037 | - |
| 3Q22 | 146,803 | - |