| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 406,400 | +14.3% |
| 2023/12 | 355,600 | +28.9% |
| 2022/12 | 313,100 | +28.7% |
| 2022/1 | 275,800 | +13.4% |
| 2021/1 | 243,300 | - |
| 2019/12 | 216,600 | +12.8% |
| 2018/12 | 192,000 | +13.3% |
| 2017/12 | 169,400 | +32.4% |
| 2016/12 | 147,500 | +37.1% |
| 2016/1 | 127,900 | +18.9% |
| 2015/1 | 107,600 | - |
| 2013/12 | 92,000 | +12.9% |
| 2012/12 | 81,500 | +14.3% |
| 2011/12 | 76,700 | - |
| 2011/1 | 71,300 | - |