| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2023/12 | 251,000 | +14.1% |
| 2022/12 | 220,000 | +56.0% |
| 2021/12 | 141,000 | +120.3% |
| 2020/12 | 64,000 | -60.5% |
| 2019/12 | 162,000 | -4.1% |
| 2018/12 | 169,000 | -0.6% |
| 2017/12 | 170,000 | +4.9% |
| 2016/12 | 162,000 | -64.8% |
| 2015/12 | 460,000 | -15.3% |
| 2014/12 | 543,000 | +6.9% |
| 2013/12 | 508,000 | +5.8% |
| 2012/12 | 480,000 | -15.3% |
| 2011/12 | 567,000 | -19.5% |
| 2010/12 | 704,000 | - |