| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 5.3 | -24.3% |
| 2024/12 | 7 | 0.0% |
| 2023/12 | 7 | 0.0% |
| 2022/12 | 7 | +28.4% |
| 2021/12 | 5.45 | +12.4% |
| 2020/12 | 4.85 | +2.1% |
| 2019/12 | 4.75 | +4.4% |
| 2018/12 | 4.55 | +5.8% |
| 2017/12 | 4.3 | +10.3% |
| 2016/12 | 3.9 | +13.0% |
| 2015/12 | 3.45 | +19.8% |
| 2014/12 | 2.88 | +21.0% |
| 2013/12 | 2.38 | +19.0% |
| 2012/12 | 2 | +3.6% |
| 2011/12 | 1.93 | +12.2% |
| 2010/12 | 1.72 | - |