| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 4.12 | +3.0% |
| 2024/12 | 4 | +5.3% |
| 2023/12 | 3.8 | +6.1% |
| 2022/12 | 3.58 | +9.8% |
| 2021/12 | 3.26 | +3.2% |
| 2020/12 | 3.16 | +3.6% |
| 2019/12 | 3.05 | +5.9% |
| 2018/12 | 2.88 | +6.7% |
| 2017/12 | 2.7 | +2.7% |
| 2016/12 | 2.63 | +6.9% |
| 2015/12 | 2.46 | +7.0% |
| 2014/12 | 2.3 | +7.0% |
| 2013/12 | 2.15 | +8.6% |
| 2012/12 | 1.98 | +10.0% |
| 2011/12 | 1.8 | +9.8% |
| 2010/12 | 1.64 | - |