| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 289,000 | +2.5% |
| 2023/12 | 282,000 | +4.8% |
| 2022/12 | 269,000 | +3.1% |
| 2021/12 | 261,000 | +0.8% |
| 2020/12 | 259,000 | -0.4% |
| 2019/12 | 260,000 | +10.2% |
| 2018/12 | 236,000 | +82.9% |
| 2017/12 | 129,000 | +19.6% |
| 2016/12 | 107,851 | -0.2% |
| 2015/12 | 108,055 | +12.4% |
| 2014/12 | 96,130 | -19.7% |
| 2013/12 | 119,660 | -10.4% |
| 2012/12 | 133,581 | -14.4% |
| 2011/12 | 156,135 | +42.8% |
| 2010/12 | 109,316 | - |