| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.62% | TWD 0.5 | TWD0.5 | 2022-07-29 |
| 2021 | 1.81% | TWD 0.25 | TWD0.25 | 2021-10-06 |
| 2020 | 2.17% | TWD 0.3 | TWD0.3 | 2020-09-23 |
| 2019 | 3.62% | TWD 0.5 | TWD0.5 | 2019-09-17 |
| 2018 | 14.49% | TWD 2 | TWD2 | 2018-07-19 |
| 2017 | 0.72% | TWD 0.1 | TWD0.1 | 2017-08-30 |
| 2016 | 1.45% | TWD 0.2 | TWD0.2 | 2016-08-26 |
| 2015 | 3.62% | TWD 0.5 | TWD0.5 | 2015-09-21 |
| 2011 | 3.62% | TWD 0.5 | TWD0.5 | 2011-09-13 |
| 2010 | 0.80% | TWD 0.11 | TWD0.1099 | 2010-08-31 |