| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/6 | 2.07 | +3.0% |
| 2024/6 | 2.01 | +2.0% |
| 2023/7 | 1.97 | +3.7% |
| 2022/7 | 1.9 | +4.4% |
| 2021/7 | 1.82 | +4.6% |
| 2020/6 | 1.74 | +13.7% |
| 2019/6 | 1.53 | +8.5% |
| 2018/6 | 1.41 | +8.5% |
| 2017/7 | 1.3 | +5.7% |
| 2016/7 | 1.23 | +3.4% |
| 2015/6 | 1.19 | +3.5% |
| 2014/6 | 1.15 | +3.6% |
| 2013/6 | 1.11 | +3.7% |
| 2012/6 | 1.07 | +3.9% |
| 2011/7 | 1.03 | +4.0% |
| 2010/7 | 0.99 | - |