| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,079 | +12.0% |
| 1Q26 | 1,976 | -2.2% |
| 3Q25 | 2,397 | -3.1% |
| 2Q25 | 1,857 | +1.4% |
| 1Q25 | 2,021 | +22.4% |
| 3Q24 | 2,474 | +38.8% |
| 2Q24 | 1,832 | +15.9% |
| 1Q24 | 1,651 | +9.9% |
| 3Q23 | 1,782 | +49.9% |
| 2Q23 | 1,580 | +61.8% |
| 1Q23 | 1,502 | +13.7% |
| 3Q22 | 1,188 | -41.4% |
| 2Q21 | 976 | -27.8% |
| 1Q22 | 1,321 | -20.1% |
| 3Q21 | 2,029 | - |
| 2Q20 | 1,353 | - |
| 1Q21 | 1,655 | - |