| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 17,478 | +33.9% |
| 1Q25 | 12,886 | +43.5% |
| 4Q24 | 13,050 | +30.7% |
| 3Q24 | 10,776 | +6.1% |
| 2Q24 | 13,228 | +15.9% |
| 1Q24 | 8,979 | +0.9% |
| 4Q23 | 9,986 | +13.1% |
| 3Q23 | 10,154 | +33.8% |
| 2Q23 | 11,412 | -9.2% |
| 1Q23 | 8,903 | -5.9% |
| 4Q22 | 8,830 | +73.6% |
| 3Q22 | 7,589 | +16.8% |
| 2Q22 | 12,568 | +25.0% |
| 1Q22 | 9,465 | +21.3% |
| 4Q21 | 5,087 | -31.1% |
| 3Q21 | 6,500 | -46.0% |
| 2Q21 | 10,054 | +34.8% |
| 1Q21 | 7,806 | +16.1% |
| 4Q20 | 7,387 | +13.3% |
| 3Q20 | 12,028 | - |
| 2Q20 | 7,460 | - |
| 1Q20 | 6,722 | - |
| 4Q19 | 6,518 | - |