| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 134.57 | -42.4% |
| 2024/3 | 233.47 | -72.7% |
| 2023/3 | 854.83 | +35.5% |
| 2022/3 | 630.94 | +495.5% |
| 2021/3 | 105.96 | -58.9% |
| 2020/3 | 257.76 | -48.1% |
| 2019/3 | 496.88 | -11.4% |
| 2018/3 | 561.08 | +1354.0% |
| 2017/3 | 38.59 | +147.1% |
| 2016/3 | 15.62 | -37.8% |
| 2015/3 | 25.1 | -13.7% |
| 2014/3 | 29.09 | +14.9% |
| 2013/3 | 25.32 | -51.7% |
| 2012/3 | 52.37 | - |