| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2026/1 | 8.86 | - |
| 2024/12 | 7.72 | +14.9% |
| 2023/12 | 6.72 | +31.5% |
| 2022/12 | 5.88 | +31.5% |
| 2022/1 | 5.11 | +14.3% |
| 2021/1 | 4.47 | - |
| 2019/12 | 3.93 | +15.2% |
| 2018/12 | 3.41 | +15.6% |
| 2017/12 | 2.95 | +34.1% |
| 2016/12 | 2.54 | +37.3% |
| 2016/1 | 2.2 | +18.9% |
| 2015/1 | 1.85 | - |
| 2013/12 | 1.58 | +12.9% |
| 2012/12 | 1.4 | +14.8% |
| 2011/12 | 1.3 | - |
| 2011/1 | 1.22 | - |