| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 3.55 | +1.7% |
| 2023/12 | 3.49 | +1.7% |
| 2022/12 | 3.43 | +2.1% |
| 2021/12 | 3.36 | +4.0% |
| 2020/12 | 3.23 | +6.2% |
| 2019/12 | 3.04 | +5.9% |
| 2018/12 | 2.87 | +6.3% |
| 2017/12 | 2.7 | +5.5% |
| 2016/12 | 2.56 | +4.9% |
| 2015/12 | 2.44 | +4.7% |
| 2014/12 | 2.33 | +4.5% |
| 2013/12 | 2.23 | -16.5% |
| 2012/12 | 2.67 | +27.1% |
| 2011/12 | 2.1 | 0.0% |
| 2010/12 | 2.1 | - |