| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,484 | +7.3% |
| 2024/12 | 5,113 | +6.8% |
| 2023/12 | 4,789 | +5.0% |
| 2022/12 | 4,559 | +11.2% |
| 2021/12 | 4,101 | - |
| 2019/12 | 3,226 | +0.2% |
| 2018/12 | 3,221 | +16.3% |
| 2017/12 | 2,769 | +9.0% |
| 2016/12 | 2,540 | +12.4% |
| 2015/12 | 2,259 | +27.4% |
| 2014/12 | 1,773 | +13.9% |
| 2013/12 | 1,556 | -30.9% |
| 2012/12 | 2,253 | -24.6% |
| 2011/12 | 2,988 | - |