| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/10 | 1.44 | +5.9% |
| 2023/10 | 1.36 | +13.3% |
| 2022/10 | 1.2 | +14.3% |
| 2021/10 | 1.05 | +5.0% |
| 2020/10 | 1 | +11.1% |
| 2019/10 | 0.9 | +12.5% |
| 2018/10 | 0.8 | +14.3% |
| 2017/10 | 0.7 | +16.7% |
| 2016/10 | 0.6 | -40.0% |
| 2015/10 | 1 | +25.0% |
| 2014/10 | 0.8 | +42.9% |
| 2013/10 | 0.56 | +27.3% |
| 2012/10 | 0.44 | -45.0% |
| 2011/10 | 0.8 | +11.1% |
| 2010/10 | 0.72 | - |