| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 220,239 | +0.6% |
| 2024/3 | 218,857 | +25.2% |
| 2023/3 | 174,765 | -29.7% |
| 2022/3 | 248,586 | +79.3% |
| 2021/3 | 138,670 | +65.7% |
| 2020/3 | 83,673 | -79.5% |
| 2019/3 | 407,464 | +40.2% |
| 2018/3 | 290,673 | -13.7% |
| 2017/3 | 336,824 | -21.8% |
| 2016/3 | 430,700 | +35.1% |
| 2015/3 | 318,690 | +24.9% |
| 2014/3 | 255,160 | +33.5% |
| 2013/3 | 191,116 | +30.8% |
| 2012/3 | 146,084 | - |