| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q25 | 1,273 | -16.4% |
| 2Q25 | 1,257 | -23.1% |
| 1Q25 | 1,179 | -25.2% |
| 4Q24 | 1,241 | -20.7% |
| 3Q24 | 1,522 | +0.7% |
| 2Q24 | 1,635 | +17.9% |
| 1Q24 | 1,578 | +20.1% |
| 4Q23 | 1,565 | +15.6% |
| 3Q23 | 1,512 | +29.9% |
| 2Q23 | 1,386 | +24.0% |
| 1Q23 | 1,313 | +19.0% |
| 4Q22 | 1,353 | +29.0% |
| 3Q22 | 1,164 | +15.1% |
| 2Q22 | 1,118 | +39.4% |
| 1Q22 | 1,103 | +44.3% |
| 4Q21 | 1,049 | +39.6% |
| 3Q21 | 1,011 | +47.2% |
| 2Q21 | 802 | +25.7% |
| 1Q21 | 764 | +23.9% |
| 4Q20 | 751 | +6.9% |
| 3Q20 | 687 | +26.1% |
| 2Q20 | 638 | +22.3% |
| 1Q20 | 617 | +19.1% |
| 4Q19 | 703 | +24.5% |
| 3Q19 | 544 | -9.0% |
| 2Q19 | 522 | -15.3% |
| 1Q19 | 518 | -17.2% |
| 4Q18 | 565 | -8.9% |
| 3Q18 | 598 | -14.0% |
| 2Q18 | 616 | +8.5% |
| 1Q18 | 626 | +21.8% |
| 4Q17 | 620 | +29.4% |
| 3Q17 | 695 | +51.9% |
| 2Q17 | 567 | +27.4% |
| 1Q17 | 514 | +19.2% |
| 4Q16 | 479 | +14.6% |
| 3Q16 | 458 | - |
| 2Q16 | 445 | - |
| 1Q16 | 431 | - |
| 4Q15 | 418 | - |