| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2021 | 3.57% | TWD 0.7 | 0.7 | 2021-06-29 |
| 2020 | 3.06% | TWD 0.6 | 0.6 | 2020-07-14 |
| 2019 | 4.08% | TWD 0.8 | 0.8 | 2019-07-24 |
| 2018 | 5.10% | TWD 1 | 1 | 2018-07-16 |
| 2017 | 3.57% | TWD 0.7 | 0.7 | 2017-07-13 |
| 2016 | 3.57% | TWD 0.7 | 0.7 | 2016-07-12 |
| 2015 | 3.57% | TWD 0.7 | 0.7 | 2015-07-16 |
| 2014 | 2.81% | TWD 0.55 | 0.55 | 2014-07-24 |
| 2013 | 3.57% | TWD 0.7 | 0.7 | 2013-08-01 |
| 2012 | 3.24% | TWD 0.635 | 0.63492 | 2012-09-04 |
| 2011 | 2.31% | TWD 0.454 | 0.45352 | 2011-09-02 |