| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.76 | +5.4% |
| 2023/12 | 1.67 | +5.0% |
| 2022/12 | 1.59 | +4.6% |
| 2021/12 | 1.52 | +4.8% |
| 2020/12 | 1.45 | +5.1% |
| 2019/12 | 1.38 | +4.5% |
| 2018/12 | 1.32 | +4.8% |
| 2017/12 | 1.26 | +4.1% |
| 2016/12 | 1.21 | +4.3% |
| 2015/12 | 1.16 | +4.5% |
| 2014/12 | 1.11 | +3.7% |
| 2013/12 | 1.07 | -31.4% |
| 2012/12 | 1.56 | +2.6% |
| 2011/12 | 1.52 | +2.0% |
| 2010/12 | 1.49 | - |