| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 105.72 | -14.5% |
| 2024/3 | 123.65 | +17.5% |
| 2023/3 | 105.22 | +228.6% |
| 2022/3 | 32.02 | -249.5% |
| 2021/3 | -21.42 | -255.3% |
| 2020/3 | 13.79 | -89.9% |
| 2019/3 | 137.17 | -4.1% |
| 2018/3 | 142.99 | -4.7% |
| 2017/3 | 150.02 | +85.3% |
| 2016/3 | 80.96 | -23.2% |
| 2015/3 | 105.39 | +25.7% |
| 2014/3 | 83.86 | +4.6% |
| 2013/3 | 80.2 | +136.9% |
| 2012/3 | 33.85 | - |