| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 1Q26 | 21,805 | +17.5% |
| 2Q25 | 20,417 | +26.0% |
| 1Q25 | 18,563 | +24.2% |
| 4Q24 | 18,780 | +26.1% |
| 3Q24 | 15,983 | +18.4% |
| 2Q24 | 16,206 | +42.7% |
| 1Q24 | 14,945 | +25.2% |
| 4Q23 | 14,893 | +20.7% |
| 3Q23 | 13,494 | +13.5% |
| 2Q23 | 11,354 | +9.1% |
| 1Q23 | 11,939 | +22.0% |
| 4Q22 | 12,344 | +39.4% |
| 3Q22 | 11,885 | - |
| 2Q22 | 10,410 | - |
| 1Q22 | 9,784 | - |
| 4Q21 | 8,856 | - |