| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 45,808 | +137.5% |
| 2024/3 | 19,286 | -12.9% |
| 2023/3 | 22,130 | -6.9% |
| 2022/3 | 23,771 | +25.3% |
| 2021/3 | 18,975 | -0.2% |
| 2020/3 | 19,009 | -11.8% |
| 2019/3 | 21,556 | -1.7% |
| 2018/3 | 21,931 | +2.9% |
| 2017/3 | 21,304 | +14.7% |
| 2016/3 | 18,571 | +36.1% |
| 2015/3 | 13,648 | +146.8% |
| 2014/3 | 5,530 | +197.8% |
| 2013/3 | 1,857 | -8.3% |
| 2012/3 | 2,025 | - |