| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 2.07 | +2.5% |
| 2023/12 | 2.02 | +5.2% |
| 2022/12 | 1.92 | +6.7% |
| 2021/12 | 1.8 | +4.7% |
| 2020/12 | 1.72 | +1.2% |
| 2019/12 | 1.7 | +4.9% |
| 2018/12 | 1.62 | +5.2% |
| 2017/12 | 1.54 | +5.5% |
| 2016/12 | 1.46 | +6.6% |
| 2015/12 | 1.37 | +7.9% |
| 2014/12 | 1.27 | +3.3% |
| 2013/12 | 1.23 | +3.4% |
| 2012/12 | 1.19 | +3.5% |
| 2011/12 | 1.15 | +3.6% |
| 2010/12 | 1.11 | - |