| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 4.37 | +4.8% |
| 2023/12 | 4.17 | +5.0% |
| 2022/12 | 3.97 | +5.3% |
| 2021/12 | 3.77 | +3.9% |
| 2020/12 | 3.63 | +8.0% |
| 2019/12 | 3.36 | +9.8% |
| 2018/12 | 3.06 | +11.7% |
| 2017/12 | 2.74 | +11.8% |
| 2016/12 | 2.45 | +14.0% |
| 2015/12 | 2.15 | +15.0% |
| 2014/12 | 1.87 | +11.3% |
| 2013/12 | 1.68 | +9.8% |
| 2012/12 | 1.53 | +11.7% |
| 2011/12 | 1.37 | +13.2% |
| 2010/12 | 1.21 | - |