| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1 | +8.7% |
| 2023/12 | 0.92 | +7.0% |
| 2022/12 | 0.86 | +10.3% |
| 2021/12 | 0.78 | +8.3% |
| 2020/12 | 0.72 | +9.1% |
| 2019/12 | 0.66 | +22.2% |
| 2018/12 | 0.54 | +38.5% |
| 2017/12 | 0.39 | +56.0% |
| 2016/12 | 0.25 | +25.0% |
| 2015/12 | 0.2 | +66.7% |
| 2014/12 | 0.12 | +200.0% |
| 2013/12 | 0.04 | 0.0% |
| 2012/12 | 0.04 | 0.0% |
| 2011/12 | 0.04 | 0.0% |
| 2010/12 | 0.04 | - |