| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 25,454 | -6.8% |
| 2024/3 | 27,304 | -19.0% |
| 2023/3 | 33,721 | +118.1% |
| 2022/3 | 15,459 | +79.9% |
| 2021/3 | 8,592 | -47.2% |
| 2020/3 | 16,266 | +9.8% |
| 2019/3 | 14,820 | -17.8% |
| 2018/3 | 18,022 | +1.5% |
| 2017/3 | 17,749 | -58.7% |
| 2016/3 | 43,008 | +125.7% |
| 2015/3 | 19,053 | +80.0% |
| 2014/3 | 10,587 | +40.6% |
| 2013/3 | 7,532 | +0.6% |
| 2012/3 | 7,488 | - |