| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2024/12 | 1.84 | +7.0% |
| 2023/12 | 1.72 | +7.5% |
| 2022/12 | 1.6 | +8.1% |
| 2021/12 | 1.48 | +8.8% |
| 2020/12 | 1.36 | +9.7% |
| 2019/12 | 1.24 | +10.7% |
| 2018/12 | 1.12 | +12.0% |
| 2017/12 | 1 | +25.0% |
| 2016/12 | 0.8 | +100.0% |
| 2015/12 | 0.4 | +81.8% |
| 2014/12 | 0.22 | +450.0% |
| 2013/12 | 0.04 | 0.0% |
| 2012/12 | 0.04 | -94.7% |
| 2011/12 | 0.76 | -24.0% |
| 2010/12 | 1 | - |