| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 175,183 | +17.2% |
| 2024/3 | 149,521 | +30.6% |
| 2023/3 | 114,500 | -19.0% |
| 2022/3 | 141,277 | -5.6% |
| 2021/3 | 149,606 | +49.7% |
| 2020/3 | 99,967 | +148.7% |
| 2019/3 | 40,195 | -12.4% |
| 2018/3 | 45,870 | +68.0% |
| 2017/3 | 27,310 | -63.1% |
| 2016/3 | 74,039 | +29.2% |
| 2015/3 | 57,302 | -15.3% |
| 2014/3 | 67,622 | +154.9% |
| 2013/3 | 26,525 | -131.3% |
| 2012/3 | -84,659 | - |