| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.76 | 0.0% |
| 2023/12 | 1.76 | +1.7% |
| 2022/12 | 1.73 | +2.4% |
| 2021/12 | 1.69 | +2.4% |
| 2020/12 | 1.65 | +2.5% |
| 2019/12 | 1.61 | +2.5% |
| 2018/12 | 1.57 | +2.6% |
| 2017/12 | 1.53 | +7.0% |
| 2016/12 | 1.43 | +17.2% |
| 2015/12 | 1.22 | +10.9% |
| 2014/12 | 1.1 | +7.8% |
| 2013/12 | 1.02 | +5.2% |
| 2012/12 | 0.97 | +4.3% |
| 2011/12 | 0.93 | +8.1% |
| 2010/12 | 0.86 | - |