| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 1,948 | +35.8% |
| 3Q25 | 1,638 | +74.4% |
| 2Q25 | 1,671 | +46.7% |
| 1Q25 | 1,121 | +9.0% |
| 4Q24 | 1,434 | +25.2% |
| 3Q24 | 939 | +9.9% |
| 2Q24 | 1,138 | +20.1% |
| 1Q24 | 1,028 | +35.0% |
| 4Q23 | 1,146 | +34.9% |
| 3Q23 | 854 | +66.8% |
| 2Q23 | 948 | +53.8% |
| 1Q23 | 761 | +11.2% |
| 4Q22 | 849 | +42.9% |
| 3Q22 | 512 | +9.2% |
| 2Q22 | 616 | - |
| 1Q22 | 685 | - |
| 4Q21 | 594 | - |
| 3Q21 | 468 | - |