| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 1,679 | +32.3% |
| 2024/9 | 1,268 | -0.4% |
| 2023/9 | 1,274 | -22.7% |
| 2022/9 | 1,647 | +25.8% |
| 2021/9 | 1,309 | -2.9% |
| 2020/9 | 1,348 | -7.3% |
| 2019/9 | 1,454 | +30.7% |
| 2018/9 | 1,113 | -16.8% |
| 2017/9 | 1,338 | +16.3% |
| 2016/9 | 1,151 | +2.7% |
| 2015/9 | 1,121 | -3.7% |
| 2014/9 | 1,164 | +70.5% |
| 2013/9 | 682 | +92.3% |
| 2012/9 | 355 | +28.3% |
| 2011/9 | 276 | - |