| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.56 | 0.0% |
| 2023/12 | 1.56 | 0.0% |
| 2022/12 | 1.56 | 0.0% |
| 2021/12 | 1.56 | 0.0% |
| 2020/12 | 1.56 | 0.0% |
| 2019/12 | 1.56 | 0.0% |
| 2018/12 | 1.56 | 0.0% |
| 2017/12 | 1.56 | +18.2% |
| 2016/12 | 1.32 | +13.8% |
| 2015/12 | 1.16 | +16.0% |
| 2014/12 | 1 | +13.6% |
| 2013/12 | 0.88 | +22.2% |
| 2012/12 | 0.72 | +12.5% |
| 2011/12 | 0.64 | +128.6% |
| 2010/12 | 0.28 | - |