| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 2,553 | +16.8% |
| 2Q25 | 2,468 | +19.7% |
| 1Q25 | 2,506 | +23.8% |
| 4Q24 | 2,541 | +35.0% |
| 3Q24 | 2,186 | +27.1% |
| 2Q24 | 2,062 | +29.4% |
| 1Q24 | 2,025 | +39.5% |
| 4Q23 | 1,882 | +30.7% |
| 3Q23 | 1,720 | +36.3% |
| 2Q23 | 1,593 | +36.2% |
| 1Q23 | 1,452 | +28.5% |
| 4Q22 | 1,440 | +18.9% |
| 3Q22 | 1,262 | +14.3% |
| 2Q22 | 1,170 | +9.2% |
| 1Q22 | 1,130 | +22.7% |
| 4Q21 | 1,211 | +27.7% |
| 3Q21 | 1,104 | +19.8% |
| 2Q21 | 1,071 | +12.9% |
| 1Q21 | 921 | +93.3% |
| 4Q20 | 947 | +99.6% |
| 3Q20 | 921 | - |
| 2Q20 | 948 | - |
| 1Q20 | 476 | - |
| 4Q19 | 474 | - |