| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/2 | 168.41 | +3.0% |
| 2024/2 | 163.44 | +15.1% |
| 2023/2 | 142.04 | +126.3% |
| 2022/2 | 62.77 | +466.0% |
| 2021/2 | 11.09 | -94.0% |
| 2020/2 | 183.8 | +14.3% |
| 2019/2 | 160.86 | +18.8% |
| 2018/2 | 135.4 | +21.8% |
| 2017/2 | 111.16 | +31.6% |
| 2016/2 | 84.44 | +63.7% |
| 2015/2 | 51.59 | +203.3% |
| 2014/2 | 17.01 | +1432.4% |
| 2013/2 | 1.11 | -83.3% |
| 2012/2 | 6.63 | - |