| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 5,954 | +3.0% |
| 1Q26 | 5,780 | +15.1% |
| 4Q25 | 4,237 | -7.3% |
| 3Q25 | 5,878 | +31.7% |
| 2Q25 | 5,779 | +26.9% |
| 1Q25 | 5,022 | +13.2% |
| 4Q24 | 4,569 | +14.8% |
| 3Q24 | 4,463 | +26.5% |
| 2Q24 | 4,553 | +29.6% |
| 1Q24 | 4,436 | +28.8% |
| 4Q23 | 3,981 | +26.1% |
| 3Q23 | 3,529 | +14.4% |
| 2Q23 | 3,513 | +18.5% |
| 1Q23 | 3,444 | +18.1% |
| 4Q22 | 3,157 | - |
| 3Q22 | 3,084 | - |
| 2Q22 | 2,965 | - |
| 1Q22 | 2,916 | - |