| （単位：十億円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 9,664 | +15.6% |
| 1Q26 | 9,338 | +6.4% |
| 4Q25 | 9,017 | +9.2% |
| 3Q25 | 9,359 | +6.3% |
| 2Q25 | 8,360 | -1.7% |
| 1Q25 | 8,774 | +9.1% |
| 4Q24 | 8,255 | +7.3% |
| 3Q24 | 8,803 | +19.2% |
| 2Q24 | 8,502 | +15.7% |
| 1Q24 | 8,041 | +20.0% |
| 4Q23 | 7,694 | +19.6% |
| 3Q23 | 7,386 | +23.6% |
| 2Q23 | 7,349 | +26.1% |
| 1Q23 | 6,700 | +11.4% |
| 4Q22 | 6,433 | +8.8% |
| 3Q22 | 5,975 | -3.8% |
| 2Q22 | 5,828 | +8.9% |
| 1Q22 | 6,015 | +61.4% |
| 4Q21 | 5,910 | -24.4% |
| 3Q21 | 6,211 | +5.9% |
| 2Q21 | 5,352 | -10.4% |
| 1Q21 | 3,726 | - |
| 4Q20 | 7,814 | - |
| 3Q19 | 5,866 | - |
| 2Q19 | 5,974 | - |