| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 371 | -81.7% |
| 2024/12 | 2,032 | +38.0% |
| 2023/12 | 1,472 | +3.4% |
| 2022/12 | 1,423 | +28.3% |
| 2021/12 | 1,110 | +11.6% |
| 2020/12 | 994 | +57.0% |
| 2019/12 | 633 | +15.8% |
| 2018/12 | 546 | +77.8% |
| 2017/12 | 307 | +75.7% |
| 2016/12 | 175 | -3.3% |
| 2015/12 | 180 | -61.8% |
| 2014/12 | 474 | +97.9% |
| 2013/12 | 239 | -27.5% |
| 2012/12 | 330 | -135.8% |
| 2011/12 | -925 | - |