| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 28,928 | -70.9% |
| 2024/3 | 99,502 | -36.6% |
| 2023/3 | 156,845 | -2.1% |
| 2022/3 | 160,171 | -6.2% |
| 2021/3 | 170,761 | +135.9% |
| 2020/3 | 72,382 | -46.5% |
| 2019/3 | 135,372 | +58.3% |
| 2018/3 | 85,541 | -14.2% |
| 2017/3 | 99,733 | +86.5% |
| 2016/3 | 53,477 | +14.2% |
| 2015/3 | 46,817 | +608.0% |
| 2014/3 | 6,613 | -53.0% |
| 2013/3 | 14,069 | -29.7% |
| 2012/3 | 20,000 | - |