| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 6,850 | +64.3% |
| 2Q26 | 7,102 | +88.5% |
| 1Q26 | 4,637 | +42.1% |
| 3Q25 | 4,168 | +31.4% |
| 2Q25 | 3,767 | -4.2% |
| 1Q25 | 3,263 | +33.8% |
| 4Q24 | 3,933 | +14.7% |
| 3Q24 | 3,171 | -2.9% |
| 2Q24 | 3,930 | +36.8% |
| 1Q24 | 2,439 | -27.7% |
| 4Q23 | 3,429 | -47.2% |
| 3Q23 | 3,267 | -39.8% |
| 2Q23 | 2,873 | -43.8% |
| 1Q23 | 3,373 | +19.5% |
| 4Q22 | 6,490 | +73.2% |
| 3Q22 | 5,428 | +39.4% |
| 2Q22 | 5,113 | +39.2% |
| 1Q22 | 2,824 | +83.2% |
| 4Q21 | 3,748 | +75.4% |
| 3Q21 | 3,892 | +32.6% |
| 2Q21 | 3,672 | +30.5% |
| 1Q21 | 1,541 | -24.8% |
| 4Q20 | 2,136 | -32.8% |
| 3Q20 | 2,936 | - |
| 2Q20 | 2,814 | - |
| 1Q20 | 2,049 | - |
| 4Q19 | 3,182 | - |