| （単位：百万円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 47,250 | +40.8% |
| 2024/3 | 33,553 | +16.8% |
| 2023/3 | 28,722 | +8.9% |
| 2022/3 | 26,366 | -18.5% |
| 2021/3 | 32,356 | -0.6% |
| 2020/3 | 32,541 | +12.6% |
| 2019/3 | 28,902 | -2.0% |
| 2018/3 | 29,478 | +11.8% |
| 2017/3 | 26,375 | +11.4% |
| 2016/3 | 23,669 | +15.2% |
| 2015/3 | 20,552 | +25.4% |
| 2014/3 | 16,393 | +67.4% |
| 2013/3 | 9,791 | -7.0% |
| 2012/3 | 10,527 | -24.0% |
| 2011/3 | 13,852 | +6.1% |
| 2010/3 | 13,055 | - |