| （単位：千円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 146,312 | -1.7% |
| 3Q25 | 106,457 | -5.0% |
| 2Q25 | 132,531 | -2.1% |
| 1Q25 | 162,291 | +31.6% |
| 4Q24 | 148,839 | -7.8% |
| 3Q24 | 112,050 | -33.8% |
| 2Q24 | 135,382 | -1.4% |
| 1Q24 | 123,339 | -0.2% |
| 4Q23 | 161,481 | +373.0% |
| 3Q23 | 169,306 | +428.9% |
| 2Q23 | 137,328 | +13496.8% |
| 1Q23 | 123,603 | +1502.3% |
| 4Q22 | 34,139 | +1702.5% |
| 3Q22 | 32,008 | -696.7% |
| 2Q22 | 1,010 | - |
| 1Q22 | 7,714 | - |
| 4Q21 | 1,894 | -98.3% |
| 3Q21 | -5,364 | - |
| 4Q20 | 108,539 | - |