| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 9,885 | +27.8% |
| 4Q25 | 8,490 | +14.0% |
| 3Q25 | 7,735 | +8.0% |
| 2Q25 | 7,844 | +9.4% |
| 1Q25 | 7,308 | +6.8% |
| 4Q24 | 7,450 | +9.4% |
| 3Q24 | 7,164 | +15.5% |
| 2Q24 | 7,173 | +18.8% |
| 1Q24 | 6,844 | +18.1% |
| 4Q23 | 6,809 | +21.9% |
| 3Q23 | 6,204 | +17.7% |
| 2Q23 | 6,036 | +14.4% |
| 1Q23 | 5,795 | +12.7% |
| 4Q22 | 5,585 | +13.0% |
| 3Q22 | 5,270 | +7.7% |
| 2Q22 | 5,277 | +9.7% |
| 1Q22 | 5,141 | +34.2% |
| 4Q21 | 4,943 | -11.7% |
| 3Q21 | 4,894 | +2.4% |
| 2Q21 | 4,809 | - |
| 1Q21 | 3,831 | - |
| 4Q20 | 5,598 | - |
| 3Q19 | 4,781 | - |