| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 423,184 | +37.2% |
| 2023/12 | 308,345 | -42.0% |
| 2022/12 | 531,242 | -16.1% |
| 2021/12 | 632,836 | +62.8% |
| 2020/12 | 388,679 | +139.1% |
| 2019/12 | 162,557 | +569.0% |
| 2018/12 | 24,299 | -107.2% |
| 2017/12 | -337,186 | +1184.6% |
| 2016/12 | -26,249 | -73.5% |
| 2015/12 | -99,062 | -4324.4% |
| 2014/12 | 2,345 | -98.0% |
| 2013/12 | 115,932 | +523.1% |
| 2012/12 | 18,605 | -92.6% |
| 2011/12 | 251,163 | - |