| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 3.66 | +19.6% |
| 2024/12 | 3.06 | +212.2% |
| 2023/12 | 0.98 | -49.0% |
| 2022/12 | 1.92 | -19.3% |
| 2021/12 | 2.38 | +29.3% |
| 2020/12 | 1.84 | +2.2% |
| 2019/12 | 1.8 | +130.8% |
| 2018/12 | 0.78 | -55.7% |
| 2017/12 | 1.76 | +134.7% |
| 2016/12 | 0.75 | +1.4% |
| 2015/12 | 0.74 | +1.4% |
| 2014/12 | 0.73 | +1.4% |
| 2013/12 | 0.72 | +1.4% |
| 2012/12 | 0.71 | +1.4% |
| 2011/12 | 0.7 | - |