| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,557 | +14.7% |
| 2Q26 | 8,263 | +15.7% |
| 1Q26 | 7,307 | +13.1% |
| 4Q25 | 5,759 | +13.1% |
| 3Q25 | 5,719 | +14.4% |
| 2Q25 | 7,141 | +17.3% |
| 1Q25 | 6,462 | +12.8% |
| 4Q24 | 5,090 | +28.3% |
| 3Q24 | 4,997 | +23.9% |
| 2Q24 | 6,087 | +29.9% |
| 1Q24 | 5,727 | +41.3% |
| 4Q23 | 3,967 | +21.2% |
| 3Q23 | 4,034 | +17.6% |
| 2Q23 | 4,686 | - |
| 1Q23 | 4,054 | - |
| 4Q22 | 3,274 | - |
| 3Q21 | 3,429 | - |