| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 16,212 | +0.3% |
| 2023/12 | 16,164 | +1.9% |
| 2022/12 | 15,860 | +5.3% |
| 2021/12 | 15,064 | -47.2% |
| 2020/12 | 28,526 | -12.7% |
| 2019/12 | 32,662 | -69.0% |
| 2018/12 | 105,408 | +285.6% |
| 2017/12 | 27,337 | +11.2% |
| 2016/12 | 24,591 | +13.5% |
| 2015/12 | 21,658 | +10.1% |
| 2014/12 | 19,680 | +12.6% |
| 2013/12 | 17,484 | +14.5% |
| 2012/12 | 15,269 | -1.5% |
| 2011/12 | 15,507 | - |