| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | -57.33 | +5.8% |
| 2024/6 | -54.21 | -30.1% |
| 2023/6 | -77.53 | +3270.9% |
| 2022/6 | -2.3 | -98.3% |
| 2021/6 | -132.47 | -19.6% |
| 2020/6 | -164.77 | +100.3% |
| 2019/6 | -82.28 | -39.9% |
| 2018/6 | -136.97 | +696.3% |
| 2017/6 | -17.2 | -216.8% |
| 2016/6 | 14.73 | -28.1% |
| 2015/6 | 20.5 | +417.7% |
| 2014/6 | 3.96 | -87.1% |
| 2013/6 | 30.79 | -34.2% |
| 2012/6 | 46.78 | +534.7% |
| 2011/6 | 7.37 | - |