| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 91,600 | -2.8% |
| 2024/12 | 94,200 | -6.7% |
| 2023/12 | 101,000 | -13.1% |
| 2022/12 | 116,200 | -9.1% |
| 2021/12 | 127,800 | +1.2% |
| 2020/12 | 126,300 | -2.3% |
| 2019/12 | 129,300 | -3.2% |
| 2018/12 | 133,600 | +0.5% |
| 2017/12 | 133,000 | +0.7% |
| 2016/12 | 132,100 | +66.2% |
| 2015/12 | 79,500 | +26.2% |
| 2014/12 | 63,000 | -1.6% |
| 2013/12 | 64,000 | -0.2% |
| 2012/12 | 64,100 | +0.2% |
| 2011/12 | 64,000 | +1.1% |
| 2010/12 | 63,300 | - |