| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 161,177 | +158.8% |
| 2024/3 | 62,290 | -52.2% |
| 2023/3 | 130,400 | +49.4% |
| 2022/3 | 87,301 | +25.1% |
| 2021/3 | 69,787 | +30.4% |
| 2020/3 | 53,532 | -6.1% |
| 2019/3 | 56,993 | +214.8% |
| 2018/3 | 18,103 | +27.5% |
| 2017/3 | 14,201 | +78.9% |
| 2016/3 | 7,938 | -52.6% |
| 2015/3 | 16,753 | -147.1% |
| 2014/3 | -35,540 | +830.1% |
| 2013/3 | -3,821 | +74.1% |
| 2012/3 | -2,195 | - |