| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | -221,288 | -283.6% |
| 2024/6 | 120,523 | -37.2% |
| 2023/6 | 191,935 | -38.2% |
| 2022/6 | 310,445 | +15.6% |
| 2021/6 | 268,560 | -15.9% |
| 2020/6 | 319,497 | -28.6% |
| 2019/6 | 447,563 | -3.0% |
| 2018/6 | 461,229 | +16.8% |
| 2017/6 | 394,720 | -29.7% |
| 2016/6 | 561,834 | +25.7% |
| 2015/6 | 447,101 | +40.2% |
| 2014/6 | 318,980 | +30.4% |
| 2013/6 | 244,548 | -14.2% |
| 2012/6 | 284,936 | -5.6% |
| 2011/6 | 301,930 | - |