| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 1,027 | +30.2% |
| 2024/6 | 789 | -34.3% |
| 2023/6 | 1,200 | -21.2% |
| 2022/6 | 1,523 | -24.2% |
| 2021/6 | 2,009 | +22.4% |
| 2020/6 | 1,642 | +6.6% |
| 2019/6 | 1,540 | -8.9% |
| 2018/6 | 1,690 | -1.7% |
| 2017/6 | 1,719 | +17.5% |
| 2016/6 | 1,463 | +34.0% |
| 2015/6 | 1,092 | +34.8% |
| 2014/6 | 810 | +22.7% |
| 2013/6 | 660 | +0.2% |
| 2012/6 | 659 | +15.8% |
| 2011/6 | 569 | - |