| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/2 | 47,600 | 0.0% |
| 2024/2 | 47,600 | -16.9% |
| 2023/2 | 57,300 | -8.5% |
| 2022/2 | 62,600 | +43.9% |
| 2021/2 | 43,500 | -37.0% |
| 2020/2 | 69,100 | +7.5% |
| 2019/2 | 64,300 | +5.4% |
| 2018/2 | 61,000 | +4.3% |
| 2017/2 | 58,500 | +2.6% |
| 2016/2 | 57,000 | +8.6% |
| 2015/2 | 52,500 | +4.6% |
| 2014/2 | 50,200 | +9.6% |
| 2013/2 | 45,800 | +44.5% |
| 2012/2 | 31,700 | - |