| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,263 | +61.9% |
| 1Q26 | 588 | -10.1% |
| 4Q25 | 1,615 | +4.0% |
| 3Q25 | 842 | +26.4% |
| 2Q25 | 780 | +4.0% |
| 1Q25 | 653 | +44.5% |
| 4Q24 | 1,553 | +47.6% |
| 3Q24 | 666 | +3.8% |
| 2Q24 | 750 | +32.2% |
| 1Q24 | 452 | +3.9% |
| 4Q23 | 1,051 | +34.2% |
| 3Q23 | 642 | +8.5% |
| 2Q23 | 567 | -6.1% |
| 1Q23 | 435 | -11.9% |
| 4Q22 | 783 | +63.2% |
| 3Q22 | 592 | -14.2% |
| 2Q22 | 604 | +20.8% |
| 1Q22 | 494 | +29.2% |
| 4Q21 | 480 | -50.6% |
| 3Q21 | 690 | +31.9% |
| 2Q21 | 500 | -33.0% |
| 1Q21 | 382 | +23.1% |
| 4Q20 | 971 | +6.2% |
| 3Q20 | 523 | -4.5% |
| 2Q20 | 747 | +10.2% |
| 1Q20 | 311 | -30.1% |
| 4Q19 | 915 | +11.0% |
| 3Q19 | 548 | -1.7% |
| 2Q19 | 677 | -14.9% |
| 1Q19 | 445 | -39.0% |
| 4Q18 | 824 | +4.0% |
| 3Q18 | 557 | +44.8% |
| 2Q18 | 796 | +45.2% |
| 1Q18 | 729 | +209.2% |
| 4Q17 | 792 | +7.3% |
| 3Q17 | 384 | +62.2% |
| 2Q17 | 548 | - |
| 1Q17 | 235 | - |
| 4Q16 | 738 | - |
| 3Q16 | 237 | - |