| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 541,000 | +22.7% |
| 2023/12 | 441,000 | +15.1% |
| 2022/12 | 383,000 | +9.4% |
| 2021/12 | 350,000 | +9.4% |
| 2020/12 | 320,000 | +4.9% |
| 2019/12 | 305,000 | +8.9% |
| 2018/12 | 280,000 | +15.2% |
| 2017/12 | 243,000 | +21.5% |
| 2016/12 | 200,000 | +34.2% |
| 2015/12 | 149,000 | +52.0% |
| 2014/12 | 98,000 | +12.6% |
| 2013/12 | 87,000 | -233.8% |
| 2012/12 | -65,000 | - |