| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 8.01 | +9.7% |
| 2023/12 | 7.3 | +7.7% |
| 2022/12 | 6.78 | +6.1% |
| 2021/12 | 6.39 | +7.6% |
| 2020/12 | 5.94 | +4.6% |
| 2019/12 | 5.68 | +6.0% |
| 2018/12 | 5.36 | +5.9% |
| 2017/12 | 5.06 | +4.8% |
| 2016/12 | 4.83 | +5.2% |
| 2015/12 | 4.59 | +10.1% |
| 2014/12 | 4.17 | +16.2% |
| 2013/12 | 3.59 | +17.3% |
| 2012/12 | 3.06 | +21.4% |
| 2011/12 | 2.52 | +21.2% |
| 2010/12 | 2.08 | - |