| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 0.96 | +4.3% |
| 2024/12 | 0.92 | +1.1% |
| 2023/12 | 0.91 | +4.6% |
| 2022/12 | 0.87 | +31.8% |
| 2021/12 | 0.66 | -12.0% |
| 2020/12 | 0.75 | +13.6% |
| 2019/12 | 0.66 | +26.9% |
| 2018/12 | 0.52 | +18.2% |
| 2017/12 | 0.44 | +15.8% |
| 2016/12 | 0.38 | +35.7% |
| 2015/12 | 0.28 | +55.6% |
| 2014/12 | 0.18 | +50.0% |
| 2013/12 | 0.12 | -33.3% |
| 2012/12 | 0.18 | +125.0% |
| 2011/12 | 0.08 | - |