| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 3.32 | +5.1% |
| 2024/12 | 3.16 | +5.3% |
| 2023/12 | 3 | +5.6% |
| 2022/12 | 2.84 | +7.2% |
| 2021/12 | 2.65 | +12.8% |
| 2020/12 | 2.35 | +4.9% |
| 2019/12 | 2.24 | +17.9% |
| 2018/12 | 1.9 | +33.8% |
| 2017/12 | 1.42 | +11.8% |
| 2016/12 | 1.27 | +10.4% |
| 2015/12 | 1.15 | +11.7% |
| 2014/12 | 1.03 | +13.2% |
| 2013/12 | 0.91 | +11.0% |
| 2012/12 | 0.82 | +10.8% |
| 2011/12 | 0.74 | - |