| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 2.46 | +0.8% |
| 2023/12 | 2.44 | +8.0% |
| 2022/12 | 2.26 | +8.7% |
| 2021/12 | 2.08 | +2.0% |
| 2020/12 | 2.04 | +1.5% |
| 2019/12 | 2.01 | +6.9% |
| 2018/12 | 1.88 | +3.9% |
| 2017/12 | 1.81 | +4.0% |
| 2016/12 | 1.74 | +10.8% |
| 2015/12 | 1.57 | +9.8% |
| 2014/12 | 1.43 | +2.1% |
| 2013/12 | 1.4 | +4.5% |
| 2012/12 | 1.34 | +11.7% |
| 2011/12 | 1.2 | +15.4% |
| 2010/12 | 1.04 | - |