| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 5 | 0.0% |
| 2024/12 | 5 | 0.0% |
| 2023/12 | 5 | +5.3% |
| 2022/12 | 4.75 | +18.8% |
| 2021/12 | 4 | +18.7% |
| 2020/12 | 3.37 | +6.6% |
| 2019/12 | 3.16 | +5.3% |
| 2018/12 | 3 | +19.0% |
| 2017/12 | 2.52 | +6.8% |
| 2016/12 | 2.36 | +7.3% |
| 2015/12 | 2.2 | +37.5% |
| 2014/12 | 1.6 | +6.0% |
| 2013/12 | 1.51 | +51.0% |
| 2012/12 | 1 | +25.0% |
| 2011/12 | 0.8 | +33.3% |
| 2010/12 | 0.6 | - |