| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 2.4 | +5.3% |
| 2023/12 | 2.28 | +5.6% |
| 2022/12 | 2.16 | +5.9% |
| 2021/12 | 2.04 | +4.1% |
| 2020/12 | 1.96 | +4.3% |
| 2019/12 | 1.88 | +4.4% |
| 2018/12 | 1.8 | +4.7% |
| 2017/12 | 1.72 | +4.9% |
| 2016/12 | 1.64 | +5.1% |
| 2015/12 | 1.56 | +5.4% |
| 2014/12 | 1.48 | +2.8% |
| 2013/12 | 1.44 | +1.4% |
| 2012/12 | 1.42 | +3.6% |
| 2011/12 | 1.37 | 0.0% |
| 2010/12 | 1.37 | - |