| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 63.95 | -75.3% |
| 2024/3 | 259.34 | -16.5% |
| 2023/3 | 310.53 | +126.5% |
| 2022/3 | 137.11 | +137.5% |
| 2021/3 | 57.74 | -42.0% |
| 2020/3 | 99.61 | +60.8% |
| 2019/3 | 61.94 | -26.2% |
| 2018/3 | 83.89 | +16.4% |
| 2017/3 | 72.07 | -23.9% |
| 2016/3 | 94.71 | +94.4% |
| 2015/3 | 48.71 | +276.4% |
| 2014/3 | 12.94 | -152.8% |
| 2013/3 | -24.5 | -190.5% |
| 2012/3 | 27.06 | - |