| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/3 | 248.47 | +29.4% |
| 2024/3 | 191.98 | +32.9% |
| 2023/3 | 144.45 | +17.0% |
| 2022/3 | 123.49 | +70.9% |
| 2021/3 | 72.25 | -22.5% |
| 2020/3 | 93.24 | -38.4% |
| 2019/3 | 151.38 | -1.9% |
| 2018/3 | 154.29 | +12.1% |
| 2017/3 | 137.61 | +19.9% |
| 2016/3 | 114.73 | -24.0% |
| 2015/3 | 151 | +79.4% |
| 2014/3 | 84.15 | +75.9% |
| 2013/3 | 47.85 | -35.5% |
| 2012/3 | 74.21 | - |