| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2026/1 | 3.3 | - |
| 2024/12 | 3.26 | +1.2% |
| 2023/12 | 3.22 | +8.1% |
| 2022/12 | 3.18 | +14.4% |
| 2022/1 | 2.98 | +7.2% |
| 2021/1 | 2.78 | - |
| 2019/12 | 2.7 | +4.7% |
| 2018/12 | 2.58 | +6.6% |
| 2017/12 | 2.42 | +13.1% |
| 2016/12 | 2.26 | +10.8% |
| 2016/1 | 2.14 | +4.9% |
| 2015/1 | 2.04 | - |
| 2013/12 | 0 | -100.0% |
| 2012/12 | 1.8 | +34.3% |
| 2011/12 | 1.64 | - |
| 2011/1 | 1.34 | - |