| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 10.4 | +22.4% |
| 2023/12 | 8.5 | 0.0% |
| 2022/12 | 8.5 | +24.1% |
| 2021/12 | 6.85 | +16.1% |
| 2020/12 | 5.9 | +7.3% |
| 2019/12 | 5.5 | +20.9% |
| 2018/12 | 4.55 | -25.9% |
| 2017/12 | 6.14 | +25.3% |
| 2016/12 | 4.9 | 0.0% |
| 2015/12 | 4.9 | +26.3% |
| 2014/12 | 3.88 | -11.8% |
| 2013/12 | 4.4 | +18.9% |
| 2012/12 | 3.7 | -33.9% |
| 2011/12 | 5.6 | +21.7% |
| 2010/12 | 4.6 | - |