| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.17% | TWD 1.2 | TWD1.2 | 2022-07-27 |
| 2021 | 1.81% | TWD 1 | TWD1 | 2021-08-19 |
| 2020 | 2.46% | TWD 1.36 | TWD1.36 | 2020-08-04 |
| 2019 | 2.72% | TWD 1.5 | TWD1.5 | 2019-07-22 |
| 2018 | 3.45% | TWD 1.905 | TWD1.90476 | 2018-06-27 |
| 2017 | 5.69% | TWD 3.143 | TWD3.14286 | 2017-07-13 |
| 2016 | 5.18% | TWD 2.857 | TWD2.85714 | 2016-07-21 |
| 2015 | 3.45% | TWD 1.905 | TWD1.90476 | 2015-06-09 |
| 2014 | 1.73% | TWD 0.952 | TWD0.95238 | 2014-09-09 |