| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.16 | +16.0% |
| 2024/12 | 1 | +9.9% |
| 2023/12 | 0.91 | +15.2% |
| 2022/12 | 0.79 | +9.7% |
| 2021/12 | 0.72 | +9.1% |
| 2020/12 | 0.66 | +10.0% |
| 2019/12 | 0.6 | +7.1% |
| 2018/12 | 0.56 | +7.7% |
| 2017/12 | 0.52 | +8.3% |
| 2016/12 | 0.48 | +9.1% |
| 2015/12 | 0.44 | -47.6% |
| 2014/12 | 0.84 | +50.0% |
| 2013/12 | 0.56 | +100.0% |
| 2012/12 | 0.28 | 0.0% |
| 2011/12 | 0.28 | - |