| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2024/12 | 352,000 | +71.7% |
| 2023/12 | 205,000 | -64.3% |
| 2022/12 | 574,000 | -6.0% |
| 2021/12 | 610,601 | +6.6% |
| 2020/12 | 572,532 | -31.1% |
| 2019/12 | 830,650 | -3.5% |
| 2018/12 | 861,149 | +15.7% |
| 2017/12 | 744,030 | +14.8% |
| 2016/12 | 648,321 | +94.8% |
| 2015/12 | 332,863 | -54.8% |
| 2014/12 | 736,071 | +82.5% |
| 2013/12 | 403,370 | +86.0% |
| 2012/12 | 216,812 | -12.7% |
| 2011/12 | 248,285 | - |