| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | -27.16 | -5.0% |
| 2024/6 | -28.6 | -30.1% |
| 2023/6 | -40.94 | +66.8% |
| 2022/6 | -24.55 | -78.6% |
| 2021/6 | -114.48 | -34.5% |
| 2020/6 | -174.67 | +58.9% |
| 2019/6 | -109.9 | -4.5% |
| 2018/6 | -115.13 | +455.4% |
| 2017/6 | -20.73 | -201.4% |
| 2016/6 | 20.45 | -144.6% |
| 2015/6 | -45.81 | -86.1% |
| 2014/6 | -329.18 | +501.5% |
| 2013/6 | -54.73 | -101.0% |
| 2012/6 | 5572.74 | +32.2% |
| 2011/6 | 4214.34 | - |