| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 2.32 | 0.0% |
| 2023/12 | 2.32 | +6.9% |
| 2022/12 | 2.17 | +10.7% |
| 2021/12 | 1.96 | +8.9% |
| 2020/12 | 1.8 | +9.8% |
| 2019/12 | 1.64 | +82.2% |
| 2018/12 | 0.9 | +36.4% |
| 2017/12 | 0.66 | 0.0% |
| 2016/12 | 0.66 | 0.0% |
| 2015/12 | 0.66 | +10.0% |
| 2014/12 | 0.6 | +11.1% |
| 2013/12 | 0.54 | +31.7% |
| 2012/12 | 0.41 | -31.7% |
| 2011/12 | 0.6 | +20.0% |
| 2010/12 | 0.5 | - |