| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/9 | 86.02 | +62.3% |
| 2024/9 | 52.99 | -26.9% |
| 2023/9 | 72.51 | -7.8% |
| 2022/9 | 78.67 | +21.9% |
| 2021/9 | 64.55 | +3.0% |
| 2020/9 | 62.7 | -70.0% |
| 2019/9 | 208.71 | -36.3% |
| 2018/9 | 327.59 | -10.4% |
| 2017/9 | 365.52 | +2346.6% |
| 2016/9 | 14.94 | +413.4% |
| 2015/9 | 2.91 | +731.4% |
| 2014/9 | 0.35 | -98.3% |
| 2013/9 | 20.24 | +14.7% |
| 2012/9 | 17.64 | +171.4% |
| 2011/9 | 6.5 | - |