| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 301,376 | +2.2% |
| 2024/12 | 294,772 | +1.1% |
| 2023/12 | 291,569 | +2.2% |
| 2022/12 | 285,317 | +2.9% |
| 2021/12 | 277,321 | +32.1% |
| 2020/12 | 209,956 | -24.4% |
| 2019/12 | 277,786 | +4.7% |
| 2018/12 | 265,219 | +2.7% |
| 2017/12 | 258,222 | +5.2% |
| 2016/12 | 245,430 | +4.2% |
| 2015/12 | 235,615 | +9.6% |
| 2014/12 | 215,008 | -2.4% |
| 2013/12 | 220,257 | -20.0% |
| 2012/12 | 275,353 | +41.4% |
| 2011/12 | 194,697 | +15.3% |
| 2010/12 | 168,902 | - |