| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 297,649 | -12.9% |
| 2024/3 | 341,909 | -10.3% |
| 2023/3 | 380,993 | +59.0% |
| 2022/3 | 239,572 | +42.9% |
| 2021/3 | 167,635 | -161.2% |
| 2020/3 | -273,910 | -359.8% |
| 2019/3 | 105,421 | -21.9% |
| 2018/3 | 134,935 | +206.9% |
| 2017/3 | 43,968 | -57.1% |
| 2016/3 | 102,518 | -11.7% |
| 2015/3 | 116,071 | -43.9% |
| 2014/3 | 207,068 | +208.4% |
| 2013/3 | 67,132 | -10.9% |
| 2012/3 | 75,318 | - |