| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.45% | TWD 2.5 | TWD2.5 | 2022-07-12 |
| 2021 | 2.76% | TWD 2 | 2 | 2021-08-10 |
| 2020 | 2.76% | TWD 2 | 2 | 2020-07-08 |
| 2019 | 4.14% | TWD 3 | 3 | 2019-07-09 |
| 2018 | 6.96% | TWD 5.048 | 5.04762 | 2018-07-10 |
| 2017 | 8.35% | TWD 6.057 | 6.05714 | 2017-07-04 |
| 2016 | 7.59% | TWD 5.5 | 5.5 | 2016-06-30 |
| 2015 | 4.83% | TWD 3.5 | 3.5 | 2015-06-18 |
| 2014 | 4.14% | TWD 3 | 3 | 2014-07-04 |
| 2013 | 3.10% | TWD 2.25 | 2.25 | 2013-06-27 |
| 2012 | 3.10% | TWD 2.25 | 2.25 | 2012-07-02 |