| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.47 | +2.8% |
| 2024/12 | 1.43 | +2.9% |
| 2023/12 | 1.39 | +3.7% |
| 2022/12 | 1.34 | +5.5% |
| 2021/12 | 1.27 | +3.3% |
| 2020/12 | 1.23 | +3.4% |
| 2019/12 | 1.19 | +7.2% |
| 2018/12 | 1.11 | +16.8% |
| 2017/12 | 0.95 | -7.8% |
| 2016/12 | 1.03 | +18.4% |
| 2015/12 | 0.87 | +4.8% |
| 2014/12 | 0.83 | +5.1% |
| 2013/12 | 0.79 | - |
| 2011/12 | 0.78 | 0.0% |
| 2010/12 | 0.78 | - |