| （単位：千円） | 純利益 | 前年比（％） |
|---|---|---|
| 2025/6 | -17,621 | -239.5% |
| 2024/6 | 12,632 | -47.4% |
| 2023/6 | 24,002 | +42.2% |
| 2022/6 | 16,882 | -121.3% |
| 2021/6 | -79,146 | -30.9% |
| 2020/6 | -114,589 | -392.1% |
| 2019/6 | 39,227 | +51.7% |
| 2018/6 | 25,864 | -120.3% |
| 2017/6 | -127,431 | -3450.8% |
| 2016/6 | 3,803 | -89.9% |
| 2015/6 | 37,785 | -52.4% |
| 2014/6 | 79,328 | +7.5% |
| 2013/6 | 73,806 | +46.8% |
| 2012/6 | 50,272 | -16.8% |
| 2011/6 | 60,405 | - |