| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/12 | 645 | -25.3% |
| 2024/12 | 863 | +14.0% |
| 2023/12 | 757 | -11.4% |
| 2022/12 | 854 | +76.8% |
| 2021/12 | 483 | -58.7% |
| 2020/12 | 1,170 | +8.3% |
| 2019/12 | 1,081 | +12.5% |
| 2018/12 | 961 | +49.1% |
| 2017/12 | 644 | +19.9% |
| 2016/12 | 537 | +64.4% |
| 2015/12 | 327 | -34.6% |
| 2014/12 | 500 | -5.7% |
| 2013/12 | 530 | +1.4% |
| 2012/12 | 523 | +38.4% |
| 2011/12 | 377 | - |