| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.9 | +3.3% |
| 2023/12 | 1.84 | +4.5% |
| 2022/12 | 1.76 | +4.1% |
| 2021/12 | 1.69 | +4.3% |
| 2020/12 | 1.62 | +4.5% |
| 2019/12 | 1.55 | +4.0% |
| 2018/12 | 1.49 | +4.2% |
| 2017/12 | 1.43 | +4.4% |
| 2016/12 | 1.37 | +3.8% |
| 2015/12 | 1.32 | +3.9% |
| 2014/12 | 1.27 | +4.1% |
| 2013/12 | 1.22 | +5.2% |
| 2012/12 | 1.16 | +5.5% |
| 2011/12 | 1.1 | +10.0% |
| 2010/12 | 1 | - |