| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 60,682 | +45.2% |
| 2024/12 | 41,799 | +5.9% |
| 2023/12 | 39,454 | -6.7% |
| 2022/12 | 42,306 | -1.7% |
| 2021/12 | 43,058 | -0.0% |
| 2020/12 | 43,072 | -3.4% |
| 2019/12 | 44,580 | -8.0% |
| 2018/12 | 48,468 | +12.1% |
| 2017/12 | 43,255 | +38.9% |
| 2016/12 | 31,135 | +7.6% |
| 2015/12 | 28,937 | - |
| 2013/12 | 12,354 | -85.1% |
| 2012/12 | 83,077 | +357.7% |
| 2011/12 | 18,150 | - |