| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2026/1 | 974,000 | +16.8% |
| 2025/1 | 834,000 | +111.1% |
| 2024/1 | 395,000 | -0.8% |
| 2023/1 | 398,000 | -0.3% |
| 2022/1 | 399,000 | +1.0% |
| 2021/1 | 395,000 | +1.3% |
| 2020/1 | 390,000 | +5.1% |
| 2019/1 | 371,000 | +8.8% |
| 2018/1 | 341,000 | +30.7% |
| 2017/1 | 261,000 | +22.5% |
| 2016/1 | 213,000 | +14.2% |
| 2015/1 | 186,452 | +2.8% |
| 2014/1 | 181,336 | +286.9% |
| 2013/1 | 46,866 | - |