| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,722 | +1.1% |
| 1Q26 | 2,247 | +57.2% |
| 4Q25 | 1,826 | +17.6% |
| 3Q25 | 1,711 | +36.0% |
| 2Q25 | 1,703 | +23.2% |
| 1Q25 | 1,429 | +35.3% |
| 4Q24 | 1,552 | +31.7% |
| 3Q24 | 1,257 | +62.0% |
| 2Q24 | 1,382 | +87.8% |
| 1Q24 | 1,056 | -1.1% |
| 4Q23 | 1,178 | +38.3% |
| 3Q23 | 776 | +16.3% |
| 2Q23 | 736 | +6.6% |
| 1Q23 | 1,067 | +87.9% |
| 4Q22 | 852 | -22.3% |
| 3Q22 | 668 | -3.7% |
| 2Q22 | 690 | +33.9% |
| 1Q22 | 568 | +1.1% |
| 4Q21 | 1,096 | +144.6% |
| 3Q21 | 693 | +35.9% |
| 2Q21 | 515 | +8.1% |
| 1Q21 | 562 | +20.0% |
| 4Q20 | 448 | - |
| 3Q20 | 510 | - |
| 2Q20 | 477 | - |
| 1Q20 | 468 | - |