| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 9,012 | +13.9% |
| 2023/12 | 7,910 | +4.4% |
| 2022/12 | 7,578 | +5.3% |
| 2021/12 | 7,200 | +16.6% |
| 2020/12 | 6,174 | +6.2% |
| 2019/12 | 5,815 | +125.4% |
| 2018/12 | 2,580 | +11.0% |
| 2017/12 | 2,324 | +4.2% |
| 2016/12 | 2,231 | +2.8% |
| 2015/12 | 2,170 | +11.6% |
| 2014/12 | 1,945 | +9.3% |
| 2013/12 | 1,780 | +8.0% |
| 2012/12 | 1,648 | +4.4% |
| 2011/12 | 1,578 | - |