| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 6,624 | +2.7% |
| 2023/12 | 6,452 | +7.3% |
| 2022/12 | 6,012 | +7.0% |
| 2021/12 | 5,617 | +4.5% |
| 2020/12 | 5,375 | +4.7% |
| 2019/12 | 5,132 | +12.1% |
| 2018/12 | 4,578 | -31.5% |
| 2017/12 | 6,682 | -8.0% |
| 2016/12 | 7,262 | -0.5% |
| 2015/12 | 7,296 | -5.9% |
| 2014/12 | 7,755 | -4.3% |
| 2013/12 | 8,104 | -82.0% |
| 2012/12 | 45,100 | +153.4% |
| 2011/12 | 17,800 | - |