| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 1,227 | +13.2% |
| 4Q25 | 947 | +11.4% |
| 3Q25 | 1,036 | -1290.8% |
| 2Q25 | 557 | +29.8% |
| 1Q25 | 1,084 | -3.1% |
| 4Q24 | 850 | -6.4% |
| 3Q24 | -87 | -108.3% |
| 2Q24 | 429 | -47.9% |
| 1Q24 | 1,119 | -5.6% |
| 4Q23 | 908 | -42.0% |
| 3Q23 | 1,046 | +53.8% |
| 2Q23 | 824 | +48.5% |
| 1Q23 | 1,186 | +93.5% |
| 4Q22 | 1,566 | +41.7% |
| 3Q22 | 680 | - |
| 2Q22 | 555 | - |
| 1Q22 | 613 | - |
| 4Q21 | 1,105 | - |