| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 32,477 | -0.0% |
| 2024/12 | 32,483 | +4.2% |
| 2023/12 | 31,163 | +17.8% |
| 2022/12 | 26,465 | +2.2% |
| 2021/12 | 25,894 | +5.4% |
| 2020/12 | 24,568 | - |
| 2018/12 | 21,926 | +0.3% |
| 2017/12 | 21,869 | +0.3% |
| 2016/12 | 21,812 | +3.4% |
| 2015/12 | 21,088 | +6.9% |
| 2014/12 | 19,729 | +41.6% |
| 2013/12 | 13,929 | -34.7% |
| 2012/12 | 21,315 | +36.5% |
| 2011/12 | 15,616 | - |