| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 3,493 | +15.2% |
| 1Q26 | 3,062 | +13.5% |
| 4Q25 | 2,715 | +13.9% |
| 3Q25 | 2,418 | +3.5% |
| 2Q25 | 3,031 | +19.4% |
| 1Q25 | 2,698 | +13.5% |
| 4Q24 | 2,382 | +24.5% |
| 3Q24 | 2,335 | +21.4% |
| 2Q24 | 2,539 | -5.0% |
| 1Q24 | 2,376 | +6.5% |
| 4Q23 | 1,913 | -11.6% |
| 3Q23 | 1,923 | -6.6% |
| 2Q23 | 2,672 | +34.5% |
| 1Q23 | 2,230 | - |
| 4Q22 | 2,166 | - |
| 3Q22 | 2,058 | - |
| 2Q22 | 1,986 | - |