| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 1,084 | +88.7% |
| 1Q26 | 988 | +20.5% |
| 4Q25 | 1,203 | +146.3% |
| 3Q25 | 1,076 | +35.3% |
| 2Q25 | 574 | - |
| 1Q25 | 820 | +30.7% |
| 4Q24 | 488 | -40.6% |
| 3Q24 | 795 | +114.2% |
| 1Q24 | 627 | +474.0% |
| 4Q23 | 822 | +143.3% |
| 3Q23 | 371 | - |
| 2Q23 | -250 | -516.0% |
| 1Q23 | 109 | -46.1% |
| 4Q22 | 337 | -10.0% |
| 2Q21 | 59 | -77.6% |
| 1Q22 | 202 | -37.7% |
| 4Q21 | 375 | -57.9% |
| 3Q21 | 761 | - |
| 2Q20 | 266 | - |
| 1Q21 | 325 | - |
| 4Q20 | 890 | +505.7% |
| 4Q19 | 147 | - |