| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.84 | +8.2% |
| 2023/12 | 1.7 | +25.0% |
| 2022/12 | 1.36 | +30.8% |
| 2021/12 | 1.04 | +4.0% |
| 2020/12 | 1 | +4.2% |
| 2019/12 | 0.96 | +28.0% |
| 2018/12 | 0.75 | +21.0% |
| 2017/12 | 0.62 | +10.7% |
| 2016/12 | 0.56 | +1.8% |
| 2015/12 | 0.55 | +19.6% |
| 2014/12 | 0.46 | +4.5% |
| 2013/12 | 0.44 | +10.0% |
| 2012/12 | 0.4 | 0.0% |
| 2011/12 | 0.4 | +33.3% |
| 2010/12 | 0.3 | - |