| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,750 | -52.7% |
| 1Q26 | 1,804 | +175.8% |
| 4Q25 | 6,677 | +5.0% |
| 3Q25 | 5,297 | +366.3% |
| 2Q25 | 3,696 | +0.1% |
| 1Q25 | 654 | -57.2% |
| 4Q24 | 6,360 | +385.1% |
| 3Q24 | 1,136 | - |
| 2Q24 | 3,693 | - |
| 1Q24 | 1,528 | +376.0% |
| 4Q23 | 1,311 | -62.9% |
| 1Q23 | 321 | +79.3% |
| 4Q22 | 3,533 | +10.5% |
| 3Q22 | 252 | - |
| 2Q22 | 220 | - |
| 1Q22 | 179 | - |
| 4Q21 | 3,196 | -25.9% |
| 4Q20 | 4,313 | - |