| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 373,157 | -21.8% |
| 2023/12 | 477,199 | -46.1% |
| 2022/12 | 885,153 | +10.8% |
| 2021/12 | 798,590 | +83.3% |
| 2020/12 | 435,602 | +58.5% |
| 2019/12 | 274,800 | -15.9% |
| 2018/12 | 326,654 | +35.4% |
| 2017/12 | 241,190 | +21.2% |
| 2016/12 | 199,036 | +394.6% |
| 2015/12 | 40,238 | +74.3% |
| 2014/12 | 23,086 | +193.9% |
| 2013/12 | 7,856 | -181.7% |
| 2012/12 | -9,614 | - |