| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 382.83 | -12.7% |
| 2024/3 | 438.68 | +32.9% |
| 2023/3 | 330 | -7.5% |
| 2022/3 | 356.57 | +633.4% |
| 2021/3 | 48.62 | -74.9% |
| 2020/3 | 193.61 | -39.9% |
| 2019/3 | 322.31 | +14.2% |
| 2018/3 | 282.16 | +648.0% |
| 2017/3 | 37.72 | -8.9% |
| 2016/3 | 41.41 | -66.2% |
| 2015/3 | 122.44 | -27.2% |
| 2014/3 | 168.3 | +51.9% |
| 2013/3 | 110.77 | +1.7% |
| 2012/3 | 108.88 | - |