| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 124,075 | +47.3% |
| 2024/3 | 84,211 | +1.6% |
| 2023/3 | 82,914 | +25.1% |
| 2022/3 | 66,253 | +69.2% |
| 2021/3 | 39,147 | +41.3% |
| 2020/3 | 27,704 | -4.0% |
| 2019/3 | 28,864 | -22.5% |
| 2018/3 | 37,223 | +53.6% |
| 2017/3 | 24,241 | +5.0% |
| 2016/3 | 23,096 | +15.0% |
| 2015/3 | 20,087 | +87.6% |
| 2014/3 | 10,708 | +71.2% |
| 2013/3 | 6,255 | -9.1% |
| 2012/3 | 6,884 | - |