| （単位：千ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/12 | 159,000 | +6.0% |
| 2024/12 | 150,000 | +6.4% |
| 2023/12 | 140,923 | +9.2% |
| 2022/12 | 129,061 | +9.2% |
| 2021/12 | 118,211 | +7.2% |
| 2020/12 | 110,254 | +7.3% |
| 2019/12 | 102,772 | +4.8% |
| 2018/12 | 98,046 | +6.0% |
| 2017/12 | 92,460 | +6.1% |
| 2016/12 | 87,154 | +5.8% |
| 2015/12 | 82,397 | +5.2% |
| 2014/12 | 78,314 | +6.9% |
| 2013/12 | 73,276 | +6.9% |
| 2012/12 | 68,552 | +7.6% |
| 2011/12 | 63,737 | +14.5% |
| 2010/12 | 55,682 | - |