| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2025/9 | 1.28 | +3.2% |
| 2024/9 | 1.24 | +3.3% |
| 2023/9 | 1.2 | +3.4% |
| 2022/9 | 1.16 | +3.6% |
| 2021/9 | 1.12 | +3.7% |
| 2020/9 | 1.08 | +3.8% |
| 2019/9 | 1.04 | -73.5% |
| 2018/9 | 3.92 | +390.0% |
| 2017/9 | 0.8 | +11.1% |
| 2016/9 | 0.72 | -34.5% |
| 2015/9 | 1.1 | +129.2% |
| 2014/9 | 0.48 | -65.5% |
| 2013/9 | 1.39 | -54.9% |
| 2012/9 | 3.08 | +208.0% |
| 2011/9 | 1 | -74.2% |
| 2010/9 | 3.88 | - |