| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.65 | +19.6% |
| 2023/12 | 1.38 | +19.0% |
| 2022/12 | 1.16 | +14.9% |
| 2021/12 | 1.01 | +9.8% |
| 2020/12 | 0.92 | +2.2% |
| 2019/12 | 0.9 | +9.8% |
| 2018/12 | 0.82 | +9.3% |
| 2017/12 | 0.75 | +5.6% |
| 2016/12 | 0.71 | +7.6% |
| 2015/12 | 0.66 | +13.8% |
| 2014/12 | 0.58 | +16.0% |
| 2013/12 | 0.5 | +13.6% |
| 2012/12 | 0.44 | 0.0% |
| 2011/12 | 0.44 | 0.0% |
| 2010/12 | 0.44 | - |