| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.08 | +3.8% |
| 2024/12 | 1.04 | +4.0% |
| 2023/12 | 1 | +4.2% |
| 2022/12 | 0.96 | +9.1% |
| 2021/12 | 0.88 | +7.3% |
| 2020/12 | 0.82 | +3.8% |
| 2019/12 | 0.79 | +9.7% |
| 2018/12 | 0.72 | +24.1% |
| 2017/12 | 0.58 | +18.4% |
| 2016/12 | 0.49 | +16.7% |
| 2015/12 | 0.42 | +23.5% |
| 2014/12 | 0.34 | +30.8% |
| 2013/12 | 0.26 | +30.0% |
| 2012/12 | 0.2 | +25.0% |
| 2011/12 | 0.16 | - |