| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 203.38 | +63.5% |
| 2024/3 | 124.37 | -69.8% |
| 2023/3 | 411.62 | -3.6% |
| 2022/3 | 426.82 | +89.1% |
| 2021/3 | 225.75 | +26.1% |
| 2020/3 | 179.02 | +15.5% |
| 2019/3 | 154.93 | -28.0% |
| 2018/3 | 215.33 | +31.1% |
| 2017/3 | 164.2 | +0.7% |
| 2016/3 | 163.04 | +93.3% |
| 2015/3 | 84.34 | +47.2% |
| 2014/3 | 57.28 | -148.1% |
| 2013/3 | -119.19 | -326.3% |
| 2012/3 | 52.66 | - |