| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 270.75 | +26.8% |
| 2024/3 | 213.47 | -66.0% |
| 2023/3 | 627.6 | +75.5% |
| 2022/3 | 357.59 | +25.6% |
| 2021/3 | 284.77 | +104.8% |
| 2020/3 | 139.07 | +23.0% |
| 2019/3 | 113.03 | +1.8% |
| 2018/3 | 111.08 | +42.9% |
| 2017/3 | 77.72 | +356.9% |
| 2016/3 | 17.01 | -115.4% |
| 2015/3 | -110.68 | +144.4% |
| 2014/3 | -45.29 | +298.3% |
| 2013/3 | -11.37 | -171.1% |
| 2012/3 | 16 | - |