| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,812 | +45.6% |
| 1Q26 | 1,616 | +37.5% |
| 4Q25 | 1,585 | +39.1% |
| 3Q25 | 1,390 | +33.9% |
| 2Q25 | 1,244 | +23.3% |
| 1Q25 | 1,175 | +23.6% |
| 4Q24 | 1,139 | +6.8% |
| 3Q24 | 1,038 | +28.0% |
| 2Q24 | 1,009 | +24.7% |
| 1Q24 | 950 | +23.9% |
| 4Q23 | 1,067 | +39.6% |
| 3Q23 | 811 | +23.8% |
| 2Q23 | 809 | +11.8% |
| 1Q23 | 767 | +20.2% |
| 4Q22 | 764 | +9.1% |
| 3Q22 | 655 | +95.4% |
| 2Q22 | 724 | +14.8% |
| 1Q22 | 638 | +14.7% |
| 4Q21 | 700 | +36.4% |
| 3Q21 | 335 | -48.9% |
| 2Q21 | 631 | -5.1% |
| 1Q21 | 556 | -18.0% |
| 4Q20 | 513 | -11.6% |
| 3Q20 | 655 | +0.1% |
| 2Q20 | 664 | +5.6% |
| 1Q20 | 678 | +8.7% |
| 4Q19 | 580 | -0.3% |
| 3Q19 | 655 | -1.6% |
| 2Q19 | 629 | -8.3% |
| 1Q19 | 624 | -8.1% |
| 4Q18 | 582 | +7.2% |
| 3Q18 | 665 | +0.6% |
| 2Q18 | 686 | +31.2% |
| 1Q18 | 679 | +32.2% |
| 4Q17 | 543 | -9.8% |
| 3Q17 | 662 | -51.8% |
| 2Q17 | 523 | -40.9% |
| 1Q17 | 513 | - |
| 4Q16 | 602 | - |
| 3Q16 | 1,374 | - |
| 2Q16 | 885 | - |