| （単位：ドル） | 一株あたり配当金 | 前年比（％） |
|---|---|---|
| 2026/1 | 1.62 | +10.2% |
| 2025/2 | 1.47 | +9.7% |
| 2024/2 | 1.34 | +8.1% |
| 2023/1 | 1.24 | +8.8% |
| 2022/1 | 1.14 | +307.1% |
| 2021/1 | 0.28 | -72.5% |
| 2020/2 | 1.02 | +13.3% |
| 2019/2 | 0.9 | +40.6% |
| 2018/2 | 0.64 | +18.5% |
| 2017/1 | 0.54 | +14.9% |
| 2016/1 | 0.47 | -41.3% |
| 2015/1 | 0.8 | +56.9% |
| 2014/2 | 0.51 | -13.6% |
| 2013/2 | 0.59 | +25.5% |
| 2012/1 | 0.47 | -32.9% |
| 2011/1 | 0.7 | - |