| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 84 | -32.4% |
| 3Q25 | 122 | -26.3% |
| 2Q25 | 91 | -43.3% |
| 1Q25 | 61 | -51.4% |
| 4Q24 | 125 | -46.2% |
| 3Q24 | 165 | -30.7% |
| 2Q24 | 161 | -60.1% |
| 1Q24 | 126 | -58.0% |
| 4Q23 | 233 | -55.0% |
| 3Q23 | 239 | -76.7% |
| 2Q23 | 403 | -9.3% |
| 1Q23 | 301 | -27.8% |
| 4Q22 | 519 | -45.0% |
| 3Q22 | 1,025 | +61.4% |
| 2Q22 | 445 | -3.5% |
| 1Q22 | 417 | +1.8% |
| 4Q21 | 945 | - |
| 3Q21 | 635 | -8.1% |
| 2Q21 | 461 | -24.0% |
| 1Q21 | 410 | -3.1% |
| 3Q20 | 691 | -2371.4% |
| 2Q20 | 607 | +28.3% |
| 1Q20 | 423 | -57.7% |
| 3Q19 | -31 | -104.0% |
| 2Q19 | 473 | -34.0% |
| 1Q19 | 1,002 | +57.0% |
| 3Q18 | 753 | +61.7% |
| 2Q18 | 716 | +11.0% |
| 1Q18 | 638 | +1.3% |
| 3Q17 | 465 | +277.9% |
| 2Q17 | 645 | -3.5% |
| 1Q17 | 630 | +361.4% |
| 3Q16 | 123 | - |
| 2Q16 | 669 | - |
| 1Q16 | 136 | - |