| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 289,497 | +3.3% |
| 2024/12 | 280,150 | +1.0% |
| 2023/12 | 277,447 | +0.1% |
| 2022/12 | 277,157 | +5.4% |
| 2021/12 | 262,919 | -5.5% |
| 2020/12 | 278,299 | -17.0% |
| 2019/12 | 335,435 | +3.1% |
| 2018/12 | 325,220 | +78.6% |
| 2017/12 | 182,089 | +52.7% |
| 2016/12 | 119,264 | +8.5% |
| 2015/12 | 109,897 | +34.9% |
| 2014/12 | 81,489 | +40.1% |
| 2013/12 | 58,151 | +18.8% |
| 2012/12 | 48,929 | +54.6% |
| 2011/12 | 31,640 | - |