| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 5.94 | +7.4% |
| 2024/12 | 5.53 | +8.4% |
| 2023/12 | 5.1 | +8.3% |
| 2022/12 | 4.71 | +8.0% |
| 2021/12 | 4.36 | +5.8% |
| 2020/12 | 4.12 | +4.3% |
| 2019/12 | 3.95 | - |
| 2017/12 | 3.11 | +1.0% |
| 2016/12 | 3.08 | +2.3% |
| 2015/12 | 3.01 | +11.5% |
| 2014/12 | 2.7 | +16.4% |
| 2013/12 | 2.32 | +14.9% |
| 2012/12 | 2.02 | +11.0% |
| 2011/12 | 1.82 | +4.6% |
| 2010/12 | 1.74 | - |