| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 3.99 | +7.5% |
| 2024/12 | 3.71 | -36.9% |
| 2023/12 | 5.88 | - |
| 2021/12 | 4.99 | +232.7% |
| 2020/12 | 1.5 | +38.9% |
| 2019/12 | 1.08 | +33.3% |
| 2018/12 | 0.81 | +20.9% |
| 2017/12 | 0.67 | 0.0% |
| 2016/12 | 0.67 | 0.0% |
| 2015/12 | 0.67 | +15.5% |
| 2014/12 | 0.58 | -22.7% |
| 2013/12 | 0.75 | +10.3% |
| 2012/12 | 0.68 | +6.3% |
| 2011/12 | 0.64 | +3.2% |
| 2010/12 | 0.62 | - |