| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 2.82 | +4.1% |
| 2023/12 | 2.71 | +4.2% |
| 2022/12 | 2.6 | +3.2% |
| 2021/12 | 2.52 | +2.0% |
| 2020/12 | 2.47 | +5.1% |
| 2019/12 | 2.35 | +4.9% |
| 2018/12 | 2.24 | +4.7% |
| 2017/12 | 2.14 | +2.9% |
| 2016/12 | 2.08 | +3.0% |
| 2015/12 | 2.02 | +3.1% |
| 2014/12 | 1.96 | +3.2% |
| 2013/12 | 1.9 | +3.3% |
| 2012/12 | 1.84 | +3.4% |
| 2011/12 | 1.78 | +1.1% |
| 2010/12 | 1.76 | - |