| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 55,177 | +4.9% |
| 2024/3 | 52,616 | -29.9% |
| 2023/3 | 75,043 | -18.7% |
| 2022/3 | 92,288 | +198.5% |
| 2021/3 | 30,922 | +299.9% |
| 2020/3 | 7,733 | -85.6% |
| 2019/3 | 53,710 | +28.4% |
| 2018/3 | 41,836 | -13.4% |
| 2017/3 | 48,320 | +5.6% |
| 2016/3 | 45,772 | -59.3% |
| 2015/3 | 112,560 | +33.7% |
| 2014/3 | 84,203 | -1045.4% |
| 2013/3 | -8,907 | +10.0% |
| 2012/3 | -8,094 | - |