| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 472,492 | +5.1% |
| 2023/12 | 449,620 | +9.8% |
| 2022/12 | 409,603 | +71.4% |
| 2021/12 | 239,006 | +36.8% |
| 2020/12 | 174,656 | +7.3% |
| 2019/12 | 162,699 | +10.6% |
| 2018/12 | 147,087 | +9.9% |
| 2017/12 | 133,828 | +9.5% |
| 2016/12 | 122,272 | +18.6% |
| 2015/12 | 103,101 | +22.7% |
| 2014/12 | 84,061 | +22.7% |
| 2013/12 | 68,484 | +33.5% |
| 2012/12 | 51,318 | +66.3% |
| 2011/12 | 30,850 | +51.6% |
| 2010/12 | 20,355 | - |