| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 126,000 | +8.6% |
| 2023/12 | 116,000 | +11.5% |
| 2022/12 | 104,000 | +13.0% |
| 2021/12 | 92,000 | +4.5% |
| 2020/12 | 88,000 | +8.8% |
| 2019/12 | 80,900 | +2.9% |
| 2018/12 | 78,600 | +0.4% |
| 2017/12 | 78,300 | +21.2% |
| 2016/12 | 64,600 | +61.5% |
| 2015/12 | 40,000 | +7.0% |
| 2014/12 | 37,387 | +7.2% |
| 2013/12 | 34,874 | +11.0% |
| 2012/12 | 31,425 | +9.8% |
| 2011/12 | 28,632 | -1.5% |
| 2010/12 | 29,077 | - |