| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 369,278 | +29.3% |
| 2024/3 | 285,672 | +1061.6% |
| 2023/3 | 24,593 | -88.4% |
| 2022/3 | 212,302 | +81.1% |
| 2021/3 | 117,233 | -61.8% |
| 2020/3 | 306,787 | -24.2% |
| 2019/3 | 404,594 | +4.3% |
| 2018/3 | 387,825 | +33.7% |
| 2017/3 | 290,159 | +97.3% |
| 2016/3 | 147,076 | -11.5% |
| 2015/3 | 166,149 | -25.4% |
| 2014/3 | 222,649 | +41.8% |
| 2013/3 | 156,997 | +65.1% |
| 2012/3 | 95,098 | - |