| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2023 | 7.65% | TWD 2 | TWD2 | 2023-04-14 |
| 2022 | 3.82% | TWD 1 | TWD1 | 2022-04-14 |
| 2021 | 3.82% | TWD 1 | TWD1 | 2021-04-13 |
| 2020 | 4.59% | TWD 1.2 | TWD1.2 | 2020-04-13 |
| 2019 | 4.59% | TWD 1.2 | TWD1.2 | 2019-07-10 |
| 2018 | 3.82% | TWD 1 | TWD1 | 2018-07-09 |
| 2017 | 6.88% | TWD 1.8 | TWD1.80024 | 2017-08-17 |
| 2016 | 4.59% | TWD 1.202 | TWD1.20155 | 2016-08-24 |
| 2015 | 5.79% | TWD 1.515 | TWD1.51456 | 2015-09-02 |
| 2014 | 13.35% | TWD 3.491 | TWD3.49077 | 2014-08-25 |
| 2013 | 13.35% | TWD 3.491 | TWD3.49077 | 2013-08-22 |