| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 9,576 | +27.8% |
| 2024/3 | 7,494 | -81.5% |
| 2023/3 | 40,571 | +169.0% |
| 2022/3 | 15,080 | -60.8% |
| 2021/3 | 38,504 | +225.2% |
| 2020/3 | 11,839 | +16.5% |
| 2019/3 | 10,162 | -58.1% |
| 2018/3 | 24,235 | +118.9% |
| 2017/3 | 11,073 | -34.9% |
| 2016/3 | 17,018 | -38.6% |
| 2015/3 | 27,707 | +75.7% |
| 2014/3 | 15,772 | +127.4% |
| 2013/3 | 6,935 | +29.4% |
| 2012/3 | 5,359 | - |