| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 2.44 | +6.1% |
| 2024/12 | 2.3 | -47.0% |
| 2023/12 | 4.34 | +5.9% |
| 2022/12 | 4.1 | +6.2% |
| 2021/12 | 3.86 | +3.2% |
| 2020/12 | 3.74 | +2.2% |
| 2019/12 | 3.66 | +2.2% |
| 2018/12 | 3.58 | +2.3% |
| 2017/12 | 3.5 | +2.3% |
| 2016/12 | 3.42 | +2.4% |
| 2015/12 | 3.34 | +0.6% |
| 2014/12 | 3.32 | 0.0% |
| 2013/12 | 3.32 | 0.0% |
| 2012/12 | 3.32 | 0.0% |
| 2011/12 | 3.32 | +2.5% |
| 2010/12 | 3.24 | - |