| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 670,817 | +75.3% |
| 2024/3 | 382,769 | +471.8% |
| 2023/3 | 66,939 | -52.1% |
| 2022/3 | 139,672 | -11.4% |
| 2021/3 | 157,707 | +276.0% |
| 2020/3 | 41,942 | -65.8% |
| 2019/3 | 122,769 | -166.5% |
| 2018/3 | -184,510 | -272.4% |
| 2017/3 | 107,017 | -177.7% |
| 2016/3 | -137,694 | -253.6% |
| 2015/3 | 89,673 | -39.7% |
| 2014/3 | 148,802 | -6.0% |
| 2013/3 | 158,279 | -48.1% |
| 2012/3 | 305,181 | - |