| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.30% | TWD 0.35 | TWD0.35 | 2022-08-01 |
| 2021 | 1.97% | TWD 0.3 | TWD0.3 | 2021-08-27 |
| 2020 | 2.30% | TWD 0.35 | TWD0.35 | 2020-07-21 |
| 2019 | 2.62% | TWD 0.4 | TWD0.4 | 2019-07-26 |
| 2018 | 1.64% | TWD 0.25 | TWD0.25 | 2018-07-13 |
| 2017 | 1.31% | TWD 0.2 | TWD0.2 | 2017-07-12 |
| 2016 | 0.66% | TWD 0.1 | TWD0.1 | 2016-07-21 |
| 2015 | 0.72% | TWD 0.11 | TWD0.11 | 2015-07-16 |
| 2012 | 2.33% | TWD 0.356 | TWD0.3556 | 2012-07-13 |
| 2004 | 3.24% | TWD 0.493 | TWD0.49348 | 2004-07-15 |