| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 191 | -2.0% |
| 2Q26 | 451 | -9.9% |
| 1Q26 | 239 | +9.2% |
| 4Q25 | 246 | -47.7% |
| 3Q25 | 195 | -30.8% |
| 2Q25 | 500 | -6.1% |
| 1Q25 | 219 | -40.5% |
| 4Q24 | 472 | +8.2% |
| 3Q23 | 283 | -76.6% |
| 2Q23 | 533 | +683.8% |
| 1Q24 | 368 | -3.1% |
| 4Q23 | 436 | +24.8% |
| 2Q22 | 68 | -81.3% |
| 1Q23 | 379 | -59.3% |
| 4Q22 | 350 | -84.6% |
| 3Q22 | 1,212 | +16.6% |
| 2Q21 | 364 | - |
| 1Q22 | 932 | -25.7% |
| 4Q21 | 2,267 | -6549.5% |
| 3Q20 | 1,039 | - |
| 1Q21 | 1,256 | - |
| 4Q20 | -36 | - |