| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,553 | +11.8% |
| 2Q26 | 1,241 | +39.9% |
| 1Q26 | 1,185 | +3.9% |
| 4Q25 | 784 | +29.2% |
| 3Q25 | 1,389 | +21.2% |
| 2Q25 | 887 | +43.5% |
| 1Q25 | 1,141 | +73.4% |
| 4Q24 | 607 | +0.3% |
| 3Q24 | 1,146 | +68.5% |
| 2Q24 | 618 | -541.4% |
| 1Q24 | 658 | +37.9% |
| 4Q23 | 605 | +37.2% |
| 3Q23 | 680 | -5.7% |
| 2Q23 | -140 | -161.4% |
| 1Q23 | 477 | +7.4% |
| 4Q22 | 441 | +34.5% |
| 3Q22 | 721 | -34.2% |
| 2Q22 | 228 | -52.6% |
| 1Q22 | 444 | +221.7% |
| 4Q21 | 328 | -84.1% |
| 3Q21 | 1,096 | -17.0% |
| 2Q21 | 481 | - |
| 1Q21 | 138 | - |
| 4Q20 | 2,058 | -26.0% |
| 3Q19 | 1,320 | - |
| 4Q19 | 2,781 | - |