| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 69,300 | +8.5% |
| 2023/12 | 63,900 | +3.9% |
| 2022/12 | 61,500 | +13.5% |
| 2021/12 | 54,200 | +5.4% |
| 2020/12 | 51,400 | +7.5% |
| 2019/12 | 47,800 | +12.2% |
| 2018/12 | 42,600 | +8.4% |
| 2017/12 | 39,300 | +3.7% |
| 2016/12 | 37,900 | +12.5% |
| 2015/12 | 33,700 | +10.5% |
| 2014/12 | 30,498 | +75.0% |
| 2013/12 | 17,425 | -31.6% |
| 2012/12 | 25,487 | +153.8% |
| 2011/12 | 10,041 | - |