| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 0.72 | +7.5% |
| 2024/12 | 0.67 | -5.6% |
| 2023/12 | 0.71 | -22.8% |
| 2022/12 | 0.92 | +17.9% |
| 2021/12 | 0.78 | +8.3% |
| 2020/12 | 0.72 | -40.0% |
| 2019/12 | 1.2 | +1.7% |
| 2018/12 | 1.18 | +5.4% |
| 2017/12 | 1.12 | 0.0% |
| 2016/12 | 1.12 | 0.0% |
| 2015/12 | 1.12 | 0.0% |
| 2014/12 | 1.12 | 0.0% |
| 2013/12 | 1.12 | +12.0% |
| 2012/12 | 1 | 0.0% |
| 2011/12 | 1 | 0.0% |
| 2010/12 | 1 | - |