| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 361 | -54.4% |
| 1Q26 | 507 | -54.7% |
| 4Q25 | 696 | -59.8% |
| 3Q25 | 1,079 | -57.4% |
| 2Q25 | 793 | -43.6% |
| 1Q25 | 1,120 | +24.8% |
| 4Q24 | 1,733 | +190.0% |
| 3Q24 | 2,532 | +187.6% |
| 2Q24 | 1,406 | +22.7% |
| 1Q24 | 898 | +18.3% |
| 4Q23 | 597 | -17.6% |
| 3Q23 | 880 | +63.3% |
| 2Q23 | 1,146 | +64.8% |
| 1Q23 | 759 | +95.8% |
| 4Q22 | 725 | +35.4% |
| 3Q22 | 539 | +10.6% |
| 2Q22 | 695 | +56.0% |
| 1Q22 | 387 | -6.5% |
| 4Q21 | 535 | +50.1% |
| 3Q21 | 487 | +0.4% |
| 2Q21 | 445 | -1.1% |
| 1Q21 | 414 | -25.9% |
| 4Q20 | 356 | -33.6% |
| 3Q20 | 485 | +17.2% |
| 2Q20 | 450 | -14.7% |
| 1Q20 | 559 | -15.2% |
| 4Q19 | 537 | -18.5% |
| 3Q19 | 414 | -39.5% |
| 2Q19 | 527 | -16.3% |
| 1Q19 | 659 | +33.5% |
| 4Q18 | 659 | +16.4% |
| 3Q18 | 684 | +54.9% |
| 2Q18 | 630 | +32.3% |
| 1Q18 | 494 | -17.4% |
| 4Q17 | 566 | -5.4% |
| 3Q17 | 442 | -34.9% |
| 2Q17 | 476 | - |
| 1Q17 | 598 | - |
| 4Q16 | 599 | - |
| 3Q16 | 678 | - |