| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.56 | +4.0% |
| 2024/12 | 1.5 | +7.9% |
| 2023/12 | 1.39 | +2.2% |
| 2022/12 | 1.36 | +7.1% |
| 2021/12 | 1.27 | +7.6% |
| 2020/12 | 1.18 | +118.5% |
| 2019/12 | 0.54 | - |
| 2018/12 | 0 | -100.0% |
| 2017/12 | 0.16 | -50.0% |
| 2016/12 | 0.32 | -66.7% |
| 2015/12 | 0.96 | +3.2% |
| 2014/12 | 0.93 | +10.7% |
| 2013/12 | 0.84 | +31.2% |
| 2012/12 | 0.64 | +45.5% |
| 2011/12 | 0.44 | +266.7% |
| 2010/12 | 0.12 | - |