| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 4,035 | +7.1% |
| 2024/12 | 3,768 | +3.7% |
| 2023/12 | 3,634 | +3.2% |
| 2022/12 | 3,520 | -0.1% |
| 2021/12 | 3,522 | +8.2% |
| 2020/12 | 3,255 | +1.4% |
| 2019/12 | 3,209 | +3.5% |
| 2018/12 | 3,101 | +7.6% |
| 2017/12 | 2,883 | +2.3% |
| 2016/12 | 2,817 | +15.0% |
| 2015/12 | 2,449 | +5.3% |
| 2014/12 | 2,325 | +3.7% |
| 2013/12 | 2,241 | +5.2% |
| 2012/12 | 2,130 | 0.0% |
| 2011/12 | 2,130 | - |