| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.04% | TWD 1 | TWD1 | 2022-07-19 |
| 2021 | 6.04% | TWD 1 | TWD1 | 2021-08-24 |
| 2020 | 3.63% | TWD 0.6 | TWD0.6 | 2020-07-28 |
| 2019 | 2.78% | TWD 0.46 | TWD0.46 | 2019-07-23 |
| 2018 | 2.42% | TWD 0.4 | TWD0.4 | 2018-07-18 |
| 2017 | 3.93% | TWD 0.65 | TWD0.65 | 2017-07-07 |
| 2016 | 3.02% | TWD 0.5 | TWD0.5 | 2016-07-07 |
| 2015 | 1.81% | TWD 0.3 | TWD0.3 | 2015-07-13 |
| 2014 | 2.11% | TWD 0.35 | TWD0.35 | 2014-07-10 |
| 2013 | 2.42% | TWD 0.4 | TWD0.4 | 2013-07-04 |
| 2000 | 1.81% | TWD 0.3 | TWD0.3 | 2000-07-11 |