| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 5.8 | +7.0% |
| 2023/12 | 5.42 | +7.1% |
| 2022/12 | 5.06 | +7.2% |
| 2021/12 | 4.72 | +6.8% |
| 2020/12 | 4.42 | +6.8% |
| 2019/12 | 4.14 | +16.3% |
| 2018/12 | 3.56 | +24.5% |
| 2017/12 | 2.86 | +19.2% |
| 2016/12 | 2.4 | +15.9% |
| 2015/12 | 2.07 | +14.4% |
| 2014/12 | 1.81 | +13.1% |
| 2013/12 | 1.6 | -13.0% |
| 2012/12 | 1.84 | +31.4% |
| 2011/12 | 1.4 | +7.7% |
| 2010/12 | 1.3 | - |