| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 79,338 | +81.6% |
| 2024/3 | 43,691 | +273.3% |
| 2023/3 | 11,705 | -81.9% |
| 2022/3 | 64,770 | +4.4% |
| 2021/3 | 62,018 | +29.9% |
| 2020/3 | 47,731 | -14.4% |
| 2019/3 | 55,750 | +1.8% |
| 2018/3 | 54,755 | +22.3% |
| 2017/3 | 44,782 | +7.6% |
| 2016/3 | 41,615 | -8.1% |
| 2015/3 | 45,307 | +17.8% |
| 2014/3 | 38,453 | +23.7% |
| 2013/3 | 31,076 | -4.4% |
| 2012/3 | 32,497 | - |