| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q26 | 1,355 | +129.3% |
| 2Q26 | 1,026 | +65.0% |
| 1Q26 | 830 | -12.2% |
| 4Q25 | 829 | +86.3% |
| 3Q25 | 591 | +56.8% |
| 2Q25 | 622 | -27.9% |
| 1Q25 | 945 | +77.6% |
| 4Q24 | 445 | -22.6% |
| 3Q24 | 377 | +13.6% |
| 2Q24 | 863 | +95.2% |
| 1Q24 | 532 | +52.4% |
| 4Q23 | 575 | +68.1% |
| 3Q23 | 332 | +147.8% |
| 2Q23 | 442 | +360.4% |
| 1Q23 | 349 | +1242.3% |
| 4Q22 | 342 | -284.9% |
| 3Q22 | 134 | +71.8% |
| 2Q22 | 96 | +4.3% |
| 1Q22 | 26 | -230.0% |
| 4Q21 | -185 | -171.4% |
| 3Q21 | 78 | -45.1% |
| 2Q20 | 92 | -36.6% |
| 1Q21 | -20 | -113.1% |
| 4Q20 | 259 | +19.4% |
| 3Q20 | 142 | - |
| 2Q20 | 145 | - |
| 1Q20 | 153 | - |
| 4Q19 | 217 | - |