| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 5,365 | -1.4% |
| 2024/12 | 5,440 | -1.1% |
| 2023/12 | 5,502 | -2.2% |
| 2022/12 | 5,625 | -75.5% |
| 2021/12 | 22,932 | +107.7% |
| 2020/12 | 11,043 | -57.7% |
| 2019/12 | 26,089 | +6.0% |
| 2018/12 | 24,621 | +12.3% |
| 2017/12 | 21,923 | +12.8% |
| 2016/12 | 19,442 | +17.0% |
| 2015/12 | 16,619 | +19.0% |
| 2014/12 | 13,962 | +49.6% |
| 2013/12 | 9,330 | -33.3% |
| 2012/12 | 13,981 | +76.6% |
| 2011/12 | 7,918 | - |