| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 369,200 | +4.1% |
| 2023/12 | 354,700 | +7.7% |
| 2022/12 | 329,300 | +122.8% |
| 2021/12 | 147,800 | +18.0% |
| 2020/12 | 125,300 | -70.5% |
| 2019/12 | 424,400 | +19.8% |
| 2018/12 | 354,200 | +0.2% |
| 2017/12 | 353,400 | +0.1% |
| 2016/12 | 352,900 | +16.3% |
| 2015/12 | 303,400 | +10.9% |
| 2014/12 | 273,600 | +16.6% |
| 2013/12 | 234,600 | +1.0% |
| 2012/12 | 232,200 | - |
| 2010/12 | 201,100 | - |