| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1.6 | 0.0% |
| 2024/12 | 1.6 | -50.6% |
| 2023/12 | 3.24 | +1.3% |
| 2022/12 | 3.2 | +2.6% |
| 2021/12 | 3.12 | +2.6% |
| 2020/12 | 3.04 | +2.7% |
| 2019/12 | 2.96 | +4.2% |
| 2018/12 | 2.84 | +6.8% |
| 2017/12 | 2.66 | +10.8% |
| 2016/12 | 2.4 | +16.5% |
| 2015/12 | 2.06 | +19.8% |
| 2014/12 | 1.72 | +17.8% |
| 2013/12 | 1.46 | +12.3% |
| 2012/12 | 1.3 | +12.1% |
| 2011/12 | 1.16 | - |