| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.25 | +21.4% |
| 2024/12 | 1.03 | +6.2% |
| 2023/12 | 0.97 | +11.5% |
| 2022/12 | 0.87 | +27.9% |
| 2021/12 | 0.68 | +51.1% |
| 2020/12 | 0.45 | -64.6% |
| 2019/12 | 1.27 | 0.0% |
| 2018/12 | 1.27 | +3.3% |
| 2017/12 | 1.23 | +5.1% |
| 2016/12 | 1.17 | +7.3% |
| 2015/12 | 1.09 | +6.9% |
| 2014/12 | 1.02 | +325.0% |
| 2013/12 | 0.24 | 0.0% |
| 2012/12 | 0.24 | 0.0% |
| 2011/12 | 0.24 | - |