| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.84% | TWD 5.3 | TWD5.3 | 2022-07-04 |
| 2021 | 5.51% | TWD 5 | TWD5 | 2021-07-21 |
| 2020 | 5.51% | TWD 5 | TWD5 | 2020-07-09 |
| 2019 | 5.51% | TWD 5 | TWD5 | 2019-06-13 |
| 2018 | 3.85% | TWD 3.5 | TWD3.5 | 2018-06-26 |
| 2017 | 3.00% | TWD 2.727 | TWD2.72727 | 2017-06-29 |
| 2016 | 2.00% | TWD 1.818 | TWD1.81818 | 2016-06-28 |
| 2015 | 2.20% | TWD 2 | TWD2 | 2015-06-24 |
| 2014 | 3.00% | TWD 2.727 | TWD2.72727 | 2014-08-04 |
| 2013 | 0.95% | TWD 0.866 | TWD0.8658 | 2013-07-01 |
| 2012 | 1.91% | TWD 1.732 | TWD1.7316 | 2012-06-22 |