| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 6.48 | 0.0% |
| 2023/12 | 6.48 | +8.0% |
| 2022/12 | 6 | +33.3% |
| 2021/12 | 4.5 | +400.0% |
| 2020/12 | 0.9 | -74.7% |
| 2019/12 | 3.56 | +6.0% |
| 2018/12 | 3.36 | +7.7% |
| 2017/12 | 3.12 | +6.5% |
| 2016/12 | 2.93 | +30.8% |
| 2015/12 | 2.24 | +23.8% |
| 2014/12 | 1.81 | +24.8% |
| 2013/12 | 1.45 | +70.6% |
| 2012/12 | 0.85 | +51.8% |
| 2011/12 | 0.56 | +40.0% |
| 2010/12 | 0.4 | - |