| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 37,733 | +48.5% |
| 2024/3 | 25,409 | +28.1% |
| 2023/3 | 19,840 | +92.6% |
| 2022/3 | 10,300 | -137.2% |
| 2021/3 | -27,712 | -186.7% |
| 2020/3 | 31,974 | -0.0% |
| 2019/3 | 31,987 | +1.9% |
| 2018/3 | 31,386 | +21.7% |
| 2017/3 | 25,792 | -7.8% |
| 2016/3 | 27,968 | +41.7% |
| 2015/3 | 19,739 | +153.6% |
| 2014/3 | 7,785 | +29.0% |
| 2013/3 | 6,037 | +45.5% |
| 2012/3 | 4,150 | - |