| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.19% | TWD 0.6 | TWD0.6 | 2022-05-25 |
| 2021 | 0.59% | TWD 0.3 | 0.3 | 2021-05-19 |
| 2020 | 0.79% | TWD 0.4 | 0.4 | 2020-05-20 |
| 2019 | 0.99% | TWD 0.5 | 0.5 | 2019-05-14 |
| 2018 | 1.69% | TWD 0.857 | 0.85697 | 2018-05-15 |
| 2017 | 1.48% | TWD 0.75 | 0.75 | 2017-04-13 |
| 2016 | 0.59% | TWD 0.3 | 0.3 | 2016-06-16 |
| 2015 | 1.69% | TWD 0.857 | 0.85714 | 2015-05-22 |
| 2014 | 0.56% | TWD 0.286 | 0.28571 | 2014-04-23 |
| 2013 | 0.34% | TWD 0.173 | 0.17316 | 2013-06-07 |