| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 423,589 | +68.1% |
| 2024/3 | 251,952 | +50.8% |
| 2023/3 | 167,084 | +16.5% |
| 2022/3 | 143,425 | +15.6% |
| 2021/3 | 124,089 | -16.8% |
| 2020/3 | 149,119 | +49.0% |
| 2019/3 | 100,069 | -83.9% |
| 2018/3 | 620,757 | +567.1% |
| 2017/3 | 93,060 | +53.8% |
| 2016/3 | 60,503 | -52.0% |
| 2015/3 | 126,108 | +5.1% |
| 2014/3 | 120,000 | +64.4% |
| 2013/3 | 73,000 | +386.7% |
| 2012/3 | 15,000 | - |