| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.76% | TWD 2 | TWD2 | 2022-07-11 |
| 2021 | 3.57% | TWD 1.9 | TWD1.9 | 2021-09-10 |
| 2020 | 1.88% | TWD 1 | TWD1 | 2020-07-29 |
| 2019 | 1.85% | TWD 0.985 | TWD0.9851 | 2019-08-15 |
| 2018 | 3.49% | TWD 1.854 | TWD1.85403 | 2018-08-31 |
| 2017 | 3.34% | TWD 1.778 | TWD1.77807 | 2017-07-20 |
| 2016 | 2.97% | TWD 1.581 | TWD1.5805 | 2016-07-11 |
| 2015 | 2.97% | TWD 1.581 | TWD1.5805 | 2015-07-16 |
| 2014 | 1.49% | TWD 0.79 | TWD0.79025 | 2014-08-26 |