| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2024/12 | 210,000 | +8.2% |
| 2023/12 | 194,000 | +7.2% |
| 2022/12 | 181,000 | -1.6% |
| 2021/12 | 184,000 | +3.4% |
| 2020/12 | 178,000 | +2.3% |
| 2019/12 | 174,000 | -4.4% |
| 2018/12 | 182,000 | +10.3% |
| 2017/12 | 165,000 | +17.0% |
| 2016/12 | 141,000 | +11.9% |
| 2015/12 | 126,000 | -1.6% |
| 2014/12 | 128,000 | +14.3% |
| 2013/12 | 112,000 | +62.3% |
| 2012/12 | 69,000 | +38.0% |
| 2011/12 | 50,000 | +11.1% |
| 2010/12 | 45,000 | - |