| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.44% | TWD 0.4 | TWD0.4 | 2022-08-17 |
| 2021 | 1.83% | TWD 0.3 | 0.3 | 2021-09-09 |
| 2019 | 1.85% | TWD 0.304 | 0.30398 | 2019-08-20 |
| 2018 | 0.68% | TWD 0.112 | 0.11192 | 2018-09-21 |
| 2017 | 0.76% | TWD 0.125 | 0.12506 | 2017-08-02 |
| 2016 | 4.83% | TWD 0.792 | 0.79159 | 2016-08-11 |
| 2015 | 5.67% | TWD 0.93 | 0.92951 | 2015-09-14 |
| 2014 | 9.99% | TWD 1.639 | 1.63908 | 2014-07-24 |
| 2013 | 4.78% | TWD 0.785 | 0.78452 | 2013-08-22 |
| 2012 | 0.43% | TWD 0.071 | 0.07101 | 2012-08-06 |