| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2026/3 | 101.48 | +52.8% |
| 2025/3 | 66.41 | +68.1% |
| 2024/3 | 39.5 | +50.8% |
| 2023/3 | 26.19 | +16.5% |
| 2022/3 | 22.48 | +15.6% |
| 2021/3 | 19.45 | -16.8% |
| 2020/3 | 23.38 | +49.0% |
| 2019/3 | 15.69 | -83.9% |
| 2018/3 | 97.31 | +567.0% |
| 2017/3 | 14.59 | +1435.8% |
| 2016/3 | 0.95 | -52.0% |
| 2015/3 | 1.98 | -21.1% |
| 2014/3 | 2.51 | +5.9% |
| 2013/3 | 2.37 | +33.1% |
| 2012/3 | 1.78 | - |