| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.38 | +3.8% |
| 2024/12 | 1.33 | +3.1% |
| 2023/12 | 1.29 | +7.5% |
| 2022/12 | 1.2 | +6.2% |
| 2021/12 | 1.13 | +0.9% |
| 2020/12 | 1.12 | +2.8% |
| 2019/12 | 1.09 | +10.1% |
| 2018/12 | 0.99 | +20.7% |
| 2017/12 | 0.82 | +6.5% |
| 2016/12 | 0.77 | +5.5% |
| 2015/12 | 0.73 | +7.4% |
| 2014/12 | 0.68 | +11.5% |
| 2013/12 | 0.61 | +1.7% |
| 2012/12 | 0.6 | 0.0% |
| 2011/12 | 0.6 | - |