| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 2.09 | +12.4% |
| 2024/12 | 1.86 | +87.9% |
| 2023/12 | 0.99 | -22.7% |
| 2022/12 | 1.28 | +10.3% |
| 2021/12 | 1.16 | +10.5% |
| 2020/12 | 1.05 | +1.9% |
| 2019/12 | 1.03 | +1.0% |
| 2018/12 | 1.02 | -59.4% |
| 2017/12 | 2.51 | +151.0% |
| 2016/12 | 1 | +2.0% |
| 2015/12 | 0.98 | 0.0% |
| 2014/12 | 0.98 | +2.1% |
| 2013/12 | 0.96 | +1.1% |
| 2012/12 | 0.95 | +1.1% |
| 2011/12 | 0.94 | - |