| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 5.9 | +10.5% |
| 2024/12 | 5.34 | +6.0% |
| 2023/12 | 5.04 | +7.2% |
| 2022/12 | 4.7 | +31.3% |
| 2021/12 | 3.58 | +16.2% |
| 2020/12 | 3.08 | +4.8% |
| 2019/12 | 2.94 | +8.1% |
| 2018/12 | 2.72 | +7.9% |
| 2017/12 | 2.52 | +3.3% |
| 2016/12 | 2.44 | +4.3% |
| 2015/12 | 2.34 | +5.4% |
| 2014/12 | 2.22 | +3.7% |
| 2013/12 | 2.14 | +1.9% |
| 2012/12 | 2.1 | +1.0% |
| 2011/12 | 2.08 | - |