| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 154,000 | +14.1% |
| 2023/12 | 135,000 | +13.0% |
| 2022/12 | 119,500 | +11.4% |
| 2021/12 | 107,229 | +6.6% |
| 2020/12 | 100,592 | +10.1% |
| 2019/12 | 91,344 | +7.9% |
| 2018/12 | 84,690 | +9.0% |
| 2017/12 | 77,712 | +10.6% |
| 2016/12 | 70,262 | +9.6% |
| 2015/12 | 64,108 | +8.0% |
| 2014/12 | 59,334 | +10.8% |
| 2013/12 | 53,546 | +8.1% |
| 2012/12 | 49,534 | +6.5% |
| 2011/12 | 46,494 | +4.5% |
| 2010/12 | 44,496 | - |