| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 0.96 | +9.1% |
| 2024/12 | 0.88 | +22.2% |
| 2023/12 | 0.72 | +38.5% |
| 2022/12 | 0.52 | +1200.0% |
| 2021/12 | 0.04 | -95.1% |
| 2020/12 | 0.82 | -73.9% |
| 2019/12 | 3.14 | - |
| 2017/12 | 3.06 | +1.3% |
| 2016/12 | 3.02 | +1.7% |
| 2015/12 | 2.97 | +3.1% |
| 2014/12 | 2.88 | +12.5% |
| 2013/12 | 2.56 | +18.5% |
| 2012/12 | 2.16 | +17.4% |
| 2011/12 | 1.84 | +25.2% |
| 2010/12 | 1.47 | - |