| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.99 | +5.9% |
| 2024/12 | 1.88 | +5.6% |
| 2023/12 | 1.78 | +4.7% |
| 2022/12 | 1.7 | +4.9% |
| 2021/12 | 1.62 | +3.8% |
| 2020/12 | 1.56 | +2.6% |
| 2019/12 | 1.52 | +3.4% |
| 2018/12 | 1.47 | +4.3% |
| 2017/12 | 1.41 | +4.4% |
| 2016/12 | 1.35 | +7.1% |
| 2015/12 | 1.26 | +9.6% |
| 2014/12 | 1.15 | +16.2% |
| 2013/12 | 0.99 | +2.1% |
| 2012/12 | 0.97 | +2.1% |
| 2011/12 | 0.95 | - |