| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.48 | +2.1% |
| 2023/12 | 1.45 | +0.7% |
| 2022/12 | 1.44 | +2.1% |
| 2021/12 | 1.41 | +0.7% |
| 2020/12 | 1.4 | +2.2% |
| 2019/12 | 1.37 | +0.7% |
| 2018/12 | 1.36 | +2.3% |
| 2017/12 | 1.33 | +0.8% |
| 2016/12 | 1.32 | +2.3% |
| 2015/12 | 1.29 | +0.8% |
| 2014/12 | 1.28 | +2.4% |
| 2013/12 | 1.25 | +0.8% |
| 2012/12 | 1.24 | +2.5% |
| 2011/12 | 1.21 | +0.8% |
| 2010/12 | 1.2 | - |