| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 28,314 | -7.3% |
| 2024/3 | 30,555 | -20.6% |
| 2023/3 | 38,496 | +29.9% |
| 2022/3 | 29,625 | +396.4% |
| 2021/3 | 5,968 | -50.6% |
| 2020/3 | 12,075 | -47.2% |
| 2019/3 | 22,886 | -14.2% |
| 2018/3 | 26,688 | +46.1% |
| 2017/3 | 18,264 | +100.6% |
| 2016/3 | 9,103 | -28.6% |
| 2015/3 | 12,751 | +63.9% |
| 2014/3 | 7,779 | +21.5% |
| 2013/3 | 6,400 | -63.3% |
| 2012/3 | 17,415 | - |