| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 169,423 | +18.2% |
| 2024/12 | 143,280 | +14.0% |
| 2023/12 | 125,690 | +16.2% |
| 2022/12 | 108,210 | +9.7% |
| 2021/12 | 98,629 | +14.8% |
| 2020/12 | 85,890 | +31.9% |
| 2019/12 | 65,110 | +27.7% |
| 2018/12 | 50,987 | +25.8% |
| 2017/12 | 40,543 | +5.1% |
| 2016/12 | 38,568 | +29.0% |
| 2015/12 | 29,888 | +19.9% |
| 2014/12 | 24,933 | +79.5% |
| 2013/12 | 13,893 | +5.6% |
| 2012/12 | 13,157 | +27.2% |
| 2011/12 | 10,344 | -54.6% |
| 2010/12 | 22,776 | - |