| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,292 | -27.6% |
| 2Q26 | 1,188 | -13.5% |
| 1Q26 | 1,168 | -8.6% |
| 4Q25 | 3,226 | +74.6% |
| 3Q25 | 1,784 | +31.1% |
| 2Q25 | 1,373 | +13.2% |
| 1Q25 | 1,277 | -1.3% |
| 4Q24 | 1,847 | +21.3% |
| 3Q24 | 1,361 | +39.6% |
| 2Q24 | 1,213 | +28.6% |
| 1Q24 | 1,294 | +69.7% |
| 4Q23 | 1,523 | +65.0% |
| 3Q23 | 974 | +45.9% |
| 2Q23 | 943 | +34.2% |
| 1Q23 | 762 | +24.3% |
| 4Q22 | 923 | +38.9% |
| 3Q22 | 667 | +21.1% |
| 2Q22 | 703 | +37.2% |
| 1Q22 | 613 | +31.9% |
| 4Q21 | 664 | +32.6% |
| 3Q21 | 551 | - |
| 2Q21 | 512 | +73.2% |
| 1Q21 | 465 | +72.6% |
| 4Q20 | 501 | - |
| 2Q20 | 295 | - |
| 1Q20 | 269 | - |