| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,254 | +23.7% |
| 3Q25 | 9,050 | +40.6% |
| 2Q25 | 8,337 | +40.8% |
| 1Q25 | 7,744 | +38.9% |
| 4Q24 | 7,480 | +44.2% |
| 3Q24 | 6,435 | +36.5% |
| 2Q24 | 5,923 | +31.2% |
| 1Q24 | 5,577 | +29.6% |
| 4Q23 | 5,186 | +32.9% |
| 3Q23 | 4,713 | +33.1% |
| 2Q23 | 4,513 | +45.8% |
| 1Q23 | 4,302 | +51.2% |
| 4Q22 | 3,903 | +49.5% |
| 3Q22 | 3,541 | +57.3% |
| 2Q22 | 3,095 | +42.4% |
| 1Q22 | 2,846 | +42.7% |
| 4Q21 | 2,610 | +63.2% |
| 3Q21 | 2,251 | +47.1% |
| 2Q21 | 2,174 | +83.1% |
| 1Q21 | 1,994 | +80.3% |
| 4Q20 | 1,598 | - |
| 3Q20 | 1,530 | - |
| 2Q20 | 1,187 | - |
| 1Q20 | 1,106 | - |