| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.16 | +1.8% |
| 2023/12 | 1.14 | +1.8% |
| 2022/12 | 1.12 | +33.3% |
| 2021/12 | 0.84 | +52.7% |
| 2020/12 | 0.55 | +7.8% |
| 2019/12 | 0.51 | +13.3% |
| 2018/12 | 0.45 | +9.8% |
| 2017/12 | 0.41 | +5.1% |
| 2016/12 | 0.39 | +5.4% |
| 2015/12 | 0.37 | +8.8% |
| 2014/12 | 0.34 | +13.3% |
| 2013/12 | 0.3 | 0.0% |
| 2012/12 | 0.3 | 0.0% |
| 2011/12 | 0.3 | 0.0% |
| 2010/12 | 0.3 | - |