| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 591,632 | -194.1% |
| 2023/12 | -628,787 | -223.3% |
| 2022/12 | 510,092 | -28.7% |
| 2021/12 | 715,415 | -13.8% |
| 2020/12 | 829,917 | +52.9% |
| 2019/12 | 542,746 | +16.2% |
| 2018/12 | 467,075 | +289.8% |
| 2017/12 | 119,820 | -21.9% |
| 2016/12 | 153,417 | -119.2% |
| 2015/12 | -797,754 | -294.4% |
| 2014/12 | 410,443 | +0.5% |
| 2013/12 | 408,279 | +2.9% |
| 2012/12 | 396,822 | -3.6% |
| 2011/12 | 411,585 | - |