| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 814,000 | +82.9% |
| 2023/12 | 445,000 | -51.0% |
| 2022/12 | 909,000 | +40.9% |
| 2021/12 | 645,266 | +0.1% |
| 2020/12 | 644,720 | +130.0% |
| 2019/12 | 280,359 | -12.5% |
| 2018/12 | 320,356 | +27.4% |
| 2017/12 | 251,549 | -24.6% |
| 2016/12 | 333,785 | -22.1% |
| 2015/12 | 428,694 | +10.9% |
| 2014/12 | 386,622 | +102.0% |
| 2013/12 | 191,443 | +23.9% |
| 2012/12 | 154,454 | +25.3% |
| 2011/12 | 123,239 | - |