| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.68% | TWD 1.5 | TWD1.5 | 2022-08-26 |
| 2021 | 3.86% | TWD 0.867 | TWD0.86655 | 2021-10-18 |
| 2020 | 1.01% | TWD 0.226 | TWD0.22606 | 2020-07-31 |
| 2019 | 0.67% | TWD 0.151 | TWD0.1507 | 2019-08-01 |
| 2018 | 1.01% | TWD 0.226 | TWD0.22606 | 2018-08-14 |
| 2017 | 0.67% | TWD 0.151 | TWD0.1507 | 2017-08-08 |
| 2016 | 1.01% | TWD 0.226 | TWD0.22606 | 2016-08-08 |
| 2012 | 0.67% | TWD 0.151 | TWD0.1507 | 2012-08-30 |
| 2009 | 1.01% | TWD 0.226 | TWD0.22606 | 2009-07-16 |