| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 170,158 | -46.5% |
| 2023/12 | 318,290 | -19.3% |
| 2022/12 | 394,436 | -56.6% |
| 2021/12 | 908,684 | +76.6% |
| 2020/12 | 514,555 | +98.9% |
| 2019/12 | 258,762 | -18.8% |
| 2018/12 | 318,727 | +10.4% |
| 2017/12 | 288,646 | +61.0% |
| 2016/12 | 179,281 | -55.6% |
| 2015/12 | 403,381 | +26.8% |
| 2014/12 | 318,153 | -56.1% |
| 2013/12 | 725,327 | +77.6% |
| 2012/12 | 408,335 | - |