| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/9 | 44,522 | -46.5% |
| 2023/9 | 83,172 | -19.4% |
| 2022/9 | 103,131 | -12.5% |
| 2021/9 | 117,890 | +25.6% |
| 2020/9 | 93,862 | -30.4% |
| 2019/9 | 134,929 | +14.0% |
| 2018/9 | 118,312 | +0.3% |
| 2017/9 | 117,963 | +5.5% |
| 2016/9 | 111,767 | -2.1% |
| 2015/9 | 114,162 | -17.4% |
| 2014/9 | 138,172 | -5.9% |
| 2013/9 | 146,824 | +130.2% |
| 2012/9 | 63,768 | -57.5% |
| 2011/9 | 150,110 | - |