| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 3,632 | +34.2% |
| 2Q26 | 2,929 | +33.1% |
| 1Q26 | 2,175 | -18.2% |
| 4Q25 | 2,386 | -22.1% |
| 3Q25 | 2,707 | -1.1% |
| 2Q25 | 2,201 | -9.0% |
| 1Q25 | 2,660 | +17.8% |
| 4Q24 | 3,062 | +27.2% |
| 3Q24 | 2,738 | +18.9% |
| 2Q24 | 2,419 | 0.0% |
| 1Q24 | 2,259 | -20.9% |
| 4Q23 | 2,408 | -15.4% |
| 3Q23 | 2,303 | -12.3% |
| 2Q23 | 2,418 | -10.5% |
| 1Q23 | 2,855 | +9.7% |
| 4Q22 | 2,845 | -9.6% |
| 3Q22 | 2,625 | -15.2% |
| 2Q22 | 2,701 | -12.0% |
| 1Q22 | 2,602 | -8.5% |
| 4Q21 | 3,148 | +16.4% |
| 3Q21 | 3,096 | -6.1% |
| 2Q21 | 3,070 | +28.1% |
| 1Q21 | 2,845 | +38.9% |
| 4Q20 | 2,705 | +34.2% |
| 3Q20 | 3,296 | +86.2% |
| 2Q20 | 2,396 | +33.4% |
| 1Q20 | 2,048 | +16.0% |
| 4Q19 | 2,016 | +6.5% |
| 3Q19 | 1,770 | +5.5% |
| 2Q19 | 1,796 | +14.5% |
| 1Q19 | 1,766 | +129.9% |
| 4Q18 | 1,893 | +149.0% |
| 3Q18 | 1,678 | +126.2% |
| 2Q18 | 1,568 | +107.2% |
| 1Q18 | 768 | +29.1% |
| 4Q17 | 760 | - |
| 3Q17 | 742 | - |
| 2Q17 | 757 | - |
| 1Q17 | 594 | - |