| （単位：十億円） | 売上原価 | 前年比（％） |
|---|---|---|
| 2Q26 | 2,100 | +2.7% |
| 1Q26 | 1,775 | -0.5% |
| 4Q25 | 1,980 | -0.6% |
| 3Q25 | 2,696 | +7.6% |
| 2Q25 | 2,045 | +3.9% |
| 1Q25 | 1,784 | +9.8% |
| 4Q24 | 1,993 | +3.1% |
| 3Q24 | 2,504 | +15.8% |
| 2Q24 | 1,967 | +16.5% |
| 1Q24 | 1,625 | +16.7% |
| 4Q23 | 1,933 | +33.8% |
| 3Q23 | 2,162 | +21.0% |
| 2Q23 | 1,688 | +23.7% |
| 1Q23 | 1,392 | +11.4% |
| 4Q22 | 1,445 | +117.3% |
| 3Q22 | 1,787 | +15.0% |
| 2Q22 | 1,365 | +19.9% |
| 1Q22 | 1,249 | +19.0% |
| 4Q21 | 665 | - |
| 3Q20 | 1,554 | - |
| 2Q20 | 1,138 | - |
| 1Q20 | 1,049 | - |