| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 46,055 | +7.2% |
| 2024/12 | 42,945 | +8.3% |
| 2023/12 | 39,643 | +30.2% |
| 2022/12 | 30,447 | +13.2% |
| 2021/12 | 26,888 | +8.3% |
| 2020/12 | 24,816 | +5.5% |
| 2019/12 | 23,530 | +41.5% |
| 2018/12 | 16,624 | +76.8% |
| 2017/12 | 9,401 | +46.9% |
| 2016/12 | 6,400 | -4.6% |
| 2015/12 | 6,711 | -21.1% |
| 2014/12 | 8,507 | -16.1% |
| 2013/12 | 10,139 | +287.6% |
| 2012/12 | 2,616 | - |