| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 2,638 | +34.4% |
| 2Q26 | 2,459 | +32.1% |
| 1Q26 | 2,108 | +19.6% |
| 4Q25 | 1,989 | +19.8% |
| 3Q25 | 1,962 | +19.1% |
| 2Q25 | 1,862 | +12.6% |
| 1Q25 | 1,762 | +22.3% |
| 4Q24 | 1,660 | +24.0% |
| 3Q24 | 1,648 | +23.0% |
| 2Q24 | 1,654 | +33.4% |
| 1Q24 | 1,441 | +22.7% |
| 4Q23 | 1,339 | +69.3% |
| 3Q23 | 1,340 | +14.0% |
| 2Q23 | 1,240 | - |
| 1Q23 | 1,174 | - |
| 4Q22 | 791 | -14.8% |
| 3Q21 | 1,175 | - |
| 4Q21 | 928 | - |