| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,429 | +135.9% |
| 1Q25 | 663 | +33.9% |
| 4Q24 | 606 | +2.8% |
| 3Q24 | 518 | +17.2% |
| 2Q24 | 481 | +2.0% |
| 1Q24 | 495 | +10.6% |
| 4Q23 | 589 | +56.2% |
| 3Q23 | 442 | +45.2% |
| 2Q23 | 471 | +52.0% |
| 1Q23 | 448 | +22.6% |
| 4Q22 | 377 | +20.4% |
| 3Q22 | 304 | -17.7% |
| 2Q22 | 310 | -32.7% |
| 1Q22 | 365 | +11.3% |
| 4Q21 | 313 | +14.2% |
| 3Q21 | 370 | +69.3% |
| 2Q21 | 461 | +105.5% |
| 1Q21 | 328 | +59.1% |
| 4Q20 | 274 | +57.9% |
| 3Q20 | 218 | +45.0% |
| 2Q20 | 224 | +61.0% |
| 1Q20 | 206 | +57.0% |
| 4Q19 | 173 | +67.6% |
| 3Q19 | 150 | - |
| 2Q19 | 139 | - |
| 1Q19 | 131 | - |
| 4Q18 | 103 | - |