| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.67 | +9.2% |
| 2023/12 | 1.53 | +4.8% |
| 2022/12 | 1.46 | +11.5% |
| 2021/12 | 1.31 | +7.4% |
| 2020/12 | 1.22 | +7.0% |
| 2019/12 | 1.14 | +10.7% |
| 2018/12 | 1.03 | +9.6% |
| 2017/12 | 0.94 | +5.6% |
| 2016/12 | 0.89 | +12.7% |
| 2015/12 | 0.79 | +12.9% |
| 2014/12 | 0.7 | +27.3% |
| 2013/12 | 0.55 | +3.8% |
| 2012/12 | 0.53 | +112.0% |
| 2011/12 | 0.25 | +400.0% |
| 2010/12 | 0.05 | - |