| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 571,353 | +58.1% |
| 2023/12 | 361,330 | +97.4% |
| 2022/12 | 183,029 | +2441.0% |
| 2021/12 | 7,203 | -101.8% |
| 2020/12 | -408,671 | +575.4% |
| 2019/12 | -60,512 | -130.7% |
| 2018/12 | 197,326 | -21.8% |
| 2017/12 | 252,284 | -20.9% |
| 2016/12 | 319,057 | +55.4% |
| 2015/12 | 205,271 | +40.2% |
| 2014/12 | 146,378 | -45.6% |
| 2013/12 | 269,003 | +101.2% |
| 2012/12 | 133,670 | -13.5% |
| 2011/12 | 154,541 | - |