| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.23 | +4.2% |
| 2024/12 | 1.18 | +3.5% |
| 2023/12 | 1.14 | +4.6% |
| 2022/12 | 1.09 | +3.8% |
| 2021/12 | 1.05 | +4.0% |
| 2020/12 | 1.01 | +3.1% |
| 2019/12 | 0.98 | +3.2% |
| 2018/12 | 0.95 | +2.2% |
| 2017/12 | 0.93 | +3.3% |
| 2016/12 | 0.9 | +3.4% |
| 2015/12 | 0.87 | +2.4% |
| 2014/12 | 0.85 | +3.7% |
| 2013/12 | 0.82 | +3.8% |
| 2012/12 | 0.79 | +3.9% |
| 2011/12 | 0.76 | - |