| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/9 | 1.09 | +12.4% |
| 2024/9 | 0.97 | +14.1% |
| 2023/9 | 0.85 | +16.4% |
| 2022/9 | 0.73 | +28.1% |
| 2021/9 | 0.57 | -5.0% |
| 2020/9 | 0.6 | -4.8% |
| 2019/9 | 0.63 | +14.5% |
| 2018/9 | 0.55 | +14.6% |
| 2017/9 | 0.48 | +11.6% |
| 2016/9 | 0.43 | +13.2% |
| 2015/9 | 0.38 | +18.8% |
| 2014/9 | 0.32 | 0.0% |
| 2013/9 | 0.32 | +3.2% |
| 2012/9 | 0.31 | +14.8% |
| 2011/9 | 0.27 | +12.5% |
| 2010/9 | 0.24 | - |