| （単位：円） | 一株あたり利益 | 前年比（％） |
|---|---|---|
| 2025/6 | 215.67 | +1.8% |
| 2024/6 | 211.88 | +84.0% |
| 2023/6 | 115.18 | +32.3% |
| 2022/6 | 87.06 | +18.6% |
| 2021/6 | 73.42 | -37.4% |
| 2020/6 | 117.36 | +16.8% |
| 2019/6 | 100.44 | -1.0% |
| 2018/6 | 101.47 | +2.6% |
| 2017/6 | 98.86 | -33.2% |
| 2016/6 | 148.05 | -10.1% |
| 2015/6 | 164.76 | -8.2% |
| 2014/6 | 179.5 | +59.4% |
| 2013/6 | 112.63 | +110.1% |
| 2012/6 | 53.62 | - |