| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 200,727 | +3.1% |
| 2023/12 | 194,727 | +0.9% |
| 2022/12 | 193,041 | +6.5% |
| 2021/12 | 181,277 | +11.4% |
| 2020/12 | 162,713 | +17.1% |
| 2019/12 | 138,939 | -2.4% |
| 2018/12 | 142,350 | +17.3% |
| 2017/12 | 121,354 | +25.9% |
| 2016/12 | 96,351 | +8.4% |
| 2015/12 | 88,864 | +7.7% |
| 2014/12 | 82,496 | +32.1% |
| 2013/12 | 62,434 | +0.2% |
| 2012/12 | 62,333 | +14.7% |
| 2011/12 | 54,344 | +4.0% |
| 2010/12 | 52,257 | - |