| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.48% | TWD 7 | TWD7 | 2022-07-07 |
| 2021 | 3.80% | TWD 4.1 | 4.1 | 2021-07-01 |
| 2020 | 2.50% | TWD 2.7 | 2.7 | 2020-07-14 |
| 2019 | 2.96% | TWD 3.2 | 3.2 | 2019-07-16 |
| 2018 | 1.57% | TWD 1.7 | 1.7 | 2018-07-18 |
| 2017 | 1.48% | TWD 1.6 | 1.6 | 2017-07-19 |
| 2016 | 1.56% | TWD 1.68 | 1.68 | 2016-06-29 |
| 2015 | 1.40% | TWD 1.511 | 1.51146 | 2015-08-04 |
| 2014 | 0.81% | TWD 0.874 | 0.87429 | 2014-08-26 |
| 2013 | 0.37% | TWD 0.395 | 0.39533 | 2013-06-05 |
| 2012 | 0.13% | TWD 0.145 | 0.14534 | 2012-09-04 |