| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 690 | +18.1% |
| 2Q25 | 496 | -26.4% |
| 1Q25 | 645 | -19.4% |
| 4Q24 | 906 | +11.7% |
| 3Q24 | 584 | -27.0% |
| 2Q24 | 674 | -48.4% |
| 1Q24 | 800 | +8.0% |
| 4Q23 | 811 | -32.2% |
| 3Q23 | 800 | +255.5% |
| 2Q23 | 1,306 | +186.1% |
| 1Q23 | 741 | +328.3% |
| 4Q22 | 1,197 | +99.5% |
| 3Q22 | 225 | -46.5% |
| 2Q22 | 456 | -53.5% |
| 1Q22 | 173 | -5.4% |
| 4Q21 | 600 | +25.2% |
| 3Q21 | 421 | +71.7% |
| 2Q21 | 981 | +197.6% |
| 1Q21 | 182 | -24.0% |
| 4Q20 | 479 | +28.7% |
| 3Q20 | 245 | -69.7% |
| 2Q20 | 329 | -19.6% |
| 1Q20 | 240 | -12.9% |
| 4Q19 | 372 | -38.5% |
| 3Q19 | 808 | +132.8% |
| 2Q19 | 410 | -22.6% |
| 1Q19 | 276 | +9.4% |
| 4Q18 | 605 | +9.6% |
| 3Q18 | 347 | -22.3% |
| 2Q18 | 530 | - |
| 1Q18 | 252 | +73.8% |
| 4Q17 | 552 | -21.9% |
| 3Q17 | 447 | +107.4% |
| 1Q17 | 145 | -40.3% |
| 4Q16 | 706 | +50.2% |
| 3Q16 | 215 | - |
| 2Q16 | 255 | - |
| 1Q16 | 243 | - |
| 4Q15 | 470 | - |