| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 9,592 | +29.3% |
| 2024/3 | 7,419 | -32.6% |
| 2023/3 | 11,015 | -1.6% |
| 2022/3 | 11,193 | +144.2% |
| 2021/3 | 4,584 | -9.3% |
| 2020/3 | 5,054 | -5.7% |
| 2019/3 | 5,360 | -3.6% |
| 2018/3 | 5,558 | -30.1% |
| 2017/3 | 7,947 | +57.8% |
| 2016/3 | 5,037 | -15.7% |
| 2015/3 | 5,973 | +53.0% |
| 2014/3 | 3,903 | +0.8% |
| 2013/3 | 3,873 | +28.1% |
| 2012/3 | 3,024 | +84.6% |
| 2011/3 | 1,638 | -2.6% |
| 2010/3 | 1,681 | - |