| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 281.13 | +37.2% |
| 2024/3 | 204.88 | -25.9% |
| 2023/3 | 276.51 | +1564.7% |
| 2022/3 | 16.61 | -32.8% |
| 2021/3 | 24.7 | -112.9% |
| 2020/3 | -191.42 | -163.2% |
| 2019/3 | 302.85 | +29.3% |
| 2018/3 | 234.25 | -22.9% |
| 2017/3 | 303.9 | +4132.6% |
| 2016/3 | 7.18 | -27.9% |
| 2015/3 | 9.96 | +23.3% |
| 2014/3 | 8.08 | -43.8% |
| 2013/3 | 14.38 | -13.0% |
| 2012/3 | 16.52 | - |