| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.8 | 0.0% |
| 2023/12 | 1.8 | -33.8% |
| 2022/12 | 2.72 | -52.0% |
| 2021/12 | 5.67 | +252.2% |
| 2020/12 | 1.61 | +0.6% |
| 2019/12 | 1.6 | 0.0% |
| 2018/12 | 1.6 | +5.3% |
| 2017/12 | 1.52 | +1.3% |
| 2016/12 | 1.5 | 0.0% |
| 2015/12 | 1.5 | +4.9% |
| 2014/12 | 1.43 | +11.7% |
| 2013/12 | 1.28 | +3.2% |
| 2012/12 | 1.24 | -32.6% |
| 2011/12 | 1.84 | -9.8% |
| 2010/12 | 2.04 | - |