| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 0.9 | +2.3% |
| 2024/12 | 0.88 | +3.5% |
| 2023/12 | 0.85 | +4.9% |
| 2022/12 | 0.81 | +14.1% |
| 2021/12 | 0.71 | +7.6% |
| 2020/12 | 0.66 | +8.2% |
| 2019/12 | 0.61 | +8.9% |
| 2018/12 | 0.56 | +12.0% |
| 2017/12 | 0.5 | -45.1% |
| 2016/12 | 0.91 | +4.6% |
| 2015/12 | 0.87 | +3.6% |
| 2014/12 | 0.84 | +3.7% |
| 2013/12 | 0.81 | +3.8% |
| 2012/12 | 0.78 | +2.6% |
| 2011/12 | 0.76 | - |