| （単位：百万円） | 売上原価 | 前年比（％） |
|---|---|---|
| 3Q26 | 54,107 | -4.1% |
| 4Q25 | 71,920 | +10.1% |
| 3Q25 | 56,440 | +24.7% |
| 2Q25 | 52,747 | +4.2% |
| 1Q25 | 48,174 | +1.2% |
| 4Q24 | 65,317 | +48.6% |
| 3Q24 | 45,252 | -0.4% |
| 2Q24 | 50,627 | +12.7% |
| 1Q24 | 47,624 | +15.1% |
| 4Q23 | 43,969 | -18.7% |
| 3Q23 | 45,427 | +8.4% |
| 2Q23 | 44,908 | -3.0% |
| 1Q23 | 41,359 | +2.0% |
| 4Q22 | 54,081 | +6.3% |
| 3Q22 | 41,922 | -8.5% |
| 2Q22 | 46,280 | -2.5% |
| 1Q22 | 40,561 | -3.9% |
| 4Q21 | 50,862 | -63.6% |
| 3Q21 | 45,829 | -46.5% |
| 2Q21 | 47,459 | - |
| 1Q21 | 42,187 | - |
| 4Q20 | 139,818 | - |
| 3Q19 | 85,648 | - |
| 4Q17 | 244,249 | -1.4% |
| 3Q17 | 204,667 | -5.9% |
| 2Q17 | 213,165 | - |
| 1Q17 | 211,646 | - |
| 4Q16 | 247,708 | - |
| 3Q16 | 217,390 | - |