| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.75% | TWD 6 | TWD6 | 2022-07-28 |
| 2021 | 4.38% | TWD 7 | 7 | 2021-07-29 |
| 2020 | 2.25% | TWD 3.6 | 3.6 | 2020-07-30 |
| 2019 | 3.50% | TWD 5.6 | 5.6 | 2019-08-01 |
| 2018 | 3.44% | TWD 5.5 | 5.5 | 2018-08-02 |
| 2017 | 1.83% | TWD 2.93 | 2.93 | 2017-08-03 |
| 2016 | 1.25% | TWD 2 | 2 | 2016-08-03 |
| 2015 | 1.25% | TWD 2 | 2 | 2015-08-03 |
| 2014 | 0.96% | TWD 1.539 | 1.53933 | 2014-07-25 |
| 2013 | 0.90% | TWD 1.443 | 1.44312 | 2013-08-06 |
| 2012 | 0.11% | TWD 0.175 | 0.17453 | 2012-08-13 |