| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 472.79 | -45.5% |
| 2024/3 | 867.52 | -8.0% |
| 2023/3 | 942.91 | +26.6% |
| 2022/3 | 744.94 | +128.7% |
| 2021/3 | 325.7 | +824.8% |
| 2020/3 | 35.22 | -91.4% |
| 2019/3 | 411.66 | -21.9% |
| 2018/3 | 526.89 | +693.4% |
| 2017/3 | 66.41 | +11.9% |
| 2016/3 | 59.34 | -35.6% |
| 2015/3 | 92.09 | +53.5% |
| 2014/3 | 60.01 | +26.0% |
| 2013/3 | 47.61 | -32.3% |
| 2012/3 | 70.3 | - |