| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/12 | 1 | +8.7% |
| 2024/12 | 0.92 | +4.5% |
| 2023/12 | 0.88 | +4.8% |
| 2022/12 | 0.84 | +5.0% |
| 2021/12 | 0.8 | +5.3% |
| 2020/12 | 0.76 | +5.6% |
| 2019/12 | 0.72 | -31.4% |
| 2018/12 | 1.05 | -23.9% |
| 2017/12 | 1.38 | +3.0% |
| 2016/12 | 1.34 | +4.7% |
| 2015/12 | 1.28 | +16.4% |
| 2014/12 | 1.1 | +14.6% |
| 2013/12 | 0.96 | +9.1% |
| 2012/12 | 0.88 | +10.0% |
| 2011/12 | 0.8 | - |