| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.00% | TWD 1 | TWD1 | 2022-07-06 |
| 2021 | 4.17% | TWD 1.389 | TWD1.38886 | 2021-07-12 |
| 2020 | 4.31% | TWD 1.435 | TWD1.43498 | 2020-06-22 |
| 2019 | 6.60% | TWD 2.197 | TWD2.19723 | 2019-06-27 |
| 2018 | 4.33% | TWD 1.441 | TWD1.44112 | 2018-07-02 |
| 2017 | 3.22% | TWD 1.071 | TWD1.07136 | 2017-06-21 |
| 2016 | 4.42% | TWD 1.471 | TWD1.47108 | 2016-07-18 |
| 2015 | 0.58% | TWD 0.192 | TWD0.19152 | 2015-09-30 |
| 2014 | 0.80% | TWD 0.265 | TWD0.2649 | 2014-07-21 |
| 2013 | 0.80% | TWD 0.265 | TWD0.2649 | 2013-07-29 |