| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 391 | -48.5% |
| 1Q26 | 215 | -69.3% |
| 4Q25 | 1,156 | +159.4% |
| 3Q25 | 728 | +27.6% |
| 2Q25 | 759 | -12.3% |
| 1Q25 | 703 | -19.8% |
| 4Q24 | 445 | -37.7% |
| 3Q24 | 571 | +42.3% |
| 2Q24 | 866 | +82.8% |
| 1Q24 | 877 | +74.0% |
| 4Q23 | 715 | +20.8% |
| 3Q23 | 401 | +29.9% |
| 2Q23 | 474 | -21.0% |
| 1Q23 | 504 | -42.9% |
| 4Q22 | 592 | -30.3% |
| 3Q22 | 309 | -53.1% |
| 2Q22 | 600 | +57.1% |
| 1Q22 | 882 | +68.2% |
| 4Q21 | 850 | +95.3% |
| 3Q21 | 658 | +77.9% |
| 2Q21 | 381 | +1.5% |
| 1Q21 | 525 | +114.6% |
| 4Q20 | 435 | -36.3% |
| 3Q20 | 370 | -10.9% |
| 2Q20 | 376 | -55.8% |
| 1Q20 | 244 | -55.0% |
| 4Q19 | 684 | +54.3% |
| 3Q19 | 415 | +3.8% |
| 2Q19 | 852 | -7.3% |
| 1Q19 | 543 | -24.4% |
| 4Q18 | 443 | +5.0% |
| 3Q18 | 400 | +47.3% |
| 2Q18 | 919 | +154.2% |
| 1Q18 | 719 | +11.3% |
| 4Q17 | 422 | -18.5% |
| 3Q17 | 271 | -58.5% |
| 2Q17 | 361 | - |
| 1Q17 | 646 | - |
| 4Q16 | 518 | - |
| 3Q16 | 655 | - |