| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 2.05 | +1.0% |
| 2023/12 | 2.03 | +1.0% |
| 2022/12 | 2.01 | +1.0% |
| 2021/12 | 1.99 | +1.0% |
| 2020/12 | 1.97 | +1.5% |
| 2019/12 | 1.94 | +2.1% |
| 2018/12 | 1.9 | +4.4% |
| 2017/12 | 1.82 | +5.8% |
| 2016/12 | 1.72 | +4.9% |
| 2015/12 | 1.64 | +5.8% |
| 2014/12 | 1.55 | +6.9% |
| 2013/12 | 1.45 | +9.0% |
| 2012/12 | 1.33 | +12.7% |
| 2011/12 | 1.18 | +10.3% |
| 2010/12 | 1.07 | - |