| （単位：ドル） | 配当金の支払額 | 前年比（％） |
|---|---|---|
| 2025/1 | 177,970 | -1.2% |
| 2024/1 | 180,120 | -1.5% |
| 2023/1 | 182,785 | -2.0% |
| 2022/1 | 186,492 | -2.8% |
| 2021/1 | 191,848 | -0.0% |
| 2020/1 | 191,924 | -1.9% |
| 2019/1 | 195,575 | -1.0% |
| 2018/1 | 197,512 | +104.4% |
| 2017/1 | 96,630 | +9.6% |
| 2016/1 | 88,177 | +6.7% |
| 2015/1 | 82,665 | -0.9% |
| 2014/1 | 83,449 | -0.5% |
| 2013/1 | 83,846 | -0.7% |
| 2012/1 | 84,430 | - |