| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,860 | +45.4% |
| 4Q25 | 1,799 | +53.8% |
| 3Q25 | 1,486 | +24.6% |
| 2Q25 | 1,343 | +25.1% |
| 1Q25 | 1,279 | +27.8% |
| 4Q24 | 1,169 | +31.3% |
| 3Q24 | 1,193 | +38.0% |
| 2Q24 | 1,074 | +54.8% |
| 1Q24 | 1,001 | +42.4% |
| 4Q23 | 891 | +28.6% |
| 3Q23 | 865 | +22.7% |
| 2Q23 | 693 | -4.1% |
| 1Q23 | 703 | -2.2% |
| 4Q22 | 692 | +17.7% |
| 3Q22 | 704 | +18.8% |
| 2Q22 | 723 | +45.8% |
| 1Q22 | 719 | +70.7% |
| 4Q21 | 588 | +37.9% |
| 3Q21 | 593 | +29.6% |
| 2Q21 | 496 | +33.0% |
| 1Q21 | 421 | +40.5% |
| 4Q20 | 426 | - |
| 3Q20 | 457 | - |
| 2Q19 | 373 | - |
| 1Q19 | 300 | - |