| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 13,508 | +30.7% |
| 2024/3 | 10,338 | +95.2% |
| 2023/3 | 5,295 | -19.9% |
| 2022/3 | 6,611 | +81.0% |
| 2021/3 | 3,653 | +4.9% |
| 2020/3 | 3,481 | -62.7% |
| 2019/3 | 9,329 | -28.3% |
| 2018/3 | 13,019 | +107.1% |
| 2017/3 | 6,285 | -48.2% |
| 2016/3 | 12,142 | -44.6% |
| 2015/3 | 21,913 | +554.3% |
| 2014/3 | 3,349 | +19.6% |
| 2013/3 | 2,799 | -148.5% |
| 2012/3 | -5,771 | - |