| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/9 | 0.52 | +15.6% |
| 2023/9 | 0.45 | +18.4% |
| 2022/9 | 0.38 | +18.8% |
| 2021/9 | 0.32 | +6.7% |
| 2020/9 | 0.3 | +20.0% |
| 2019/9 | 0.25 | +19.0% |
| 2018/9 | 0.21 | +23.5% |
| 2017/9 | 0.17 | +21.4% |
| 2016/9 | 0.14 | +16.7% |
| 2015/9 | 0.12 | -70.0% |
| 2014/9 | 0.4 | +21.2% |
| 2013/9 | 0.33 | +50.0% |
| 2012/9 | 0.22 | +46.7% |
| 2011/9 | 0.15 | +15.4% |
| 2010/9 | 0.13 | - |