| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.12 | 0.0% |
| 2024/12 | 1.12 | 0.0% |
| 2023/12 | 1.12 | +3.7% |
| 2022/12 | 1.08 | +12.5% |
| 2021/12 | 0.96 | +9.1% |
| 2020/12 | 0.88 | +10.0% |
| 2019/12 | 0.8 | +11.1% |
| 2018/12 | 0.72 | +16.1% |
| 2017/12 | 0.62 | +14.8% |
| 2016/12 | 0.54 | +50.0% |
| 2015/12 | 0.36 | -30.8% |
| 2014/12 | 0.52 | +33.3% |
| 2013/12 | 0.39 | +21.9% |
| 2012/12 | 0.32 | +39.1% |
| 2011/12 | 0.23 | +15.0% |
| 2010/12 | 0.2 | - |