| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,055 | +14.8% |
| 1Q26 | 1,035 | -47.7% |
| 4Q25 | 692 | -19.5% |
| 3Q25 | 543 | -55.6% |
| 2Q25 | 919 | -6.1% |
| 1Q25 | 1,978 | +228.4% |
| 4Q24 | 859 | +54.7% |
| 3Q24 | 1,222 | -21.7% |
| 2Q24 | 978 | +185.6% |
| 1Q24 | 602 | +46.3% |
| 4Q23 | 555 | -52.9% |
| 3Q23 | 1,561 | +96.9% |
| 2Q23 | 342 | -42.4% |
| 1Q23 | 411 | -720.9% |
| 4Q22 | 1,179 | -26.8% |
| 3Q22 | 793 | +99.8% |
| 2Q22 | 594 | +95.1% |
| 1Q22 | -67 | +9.4% |
| 4Q21 | 1,611 | +54.2% |
| 3Q21 | 397 | +60.1% |
| 2Q21 | 304 | -64.1% |
| 1Q21 | -61 | -188.8% |
| 4Q20 | 1,044 | -32.2% |
| 3Q20 | 247 | -21.1% |
| 2Q20 | 848 | +413.0% |
| 1Q20 | 68 | -76.2% |
| 4Q19 | 1,541 | +33.3% |
| 3Q19 | 314 | -37.7% |
| 2Q19 | 165 | -74.4% |
| 1Q19 | 287 | -53.0% |
| 4Q18 | 1,156 | +42.0% |
| 3Q18 | 504 | +25.9% |
| 2Q18 | 645 | +42.3% |
| 1Q18 | 610 | +4.1% |
| 4Q17 | 814 | -25.6% |
| 3Q17 | 400 | +32.7% |
| 2Q17 | 453 | - |
| 1Q17 | 586 | - |
| 4Q16 | 1,094 | - |
| 3Q16 | 302 | - |