| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.75% | TWD 3 | TWD3 | 2022-07-13 |
| 2021 | 5.75% | TWD 3 | TWD3 | 2021-08-09 |
| 2020 | 8.62% | TWD 4.5 | TWD4.5 | 2020-07-14 |
| 2019 | 8.62% | TWD 4.5 | TWD4.5 | 2019-07-09 |
| 2018 | 9.58% | TWD 5 | TWD5 | 2018-07-09 |
| 2017 | 8.62% | TWD 4.5 | TWD4.5 | 2017-07-06 |
| 2016 | 7.66% | TWD 4 | TWD4 | 2016-07-06 |
| 2015 | 8.62% | TWD 4.5 | TWD4.5 | 2015-07-03 |
| 2014 | 6.70% | TWD 3.5 | TWD3.5 | 2014-06-06 |
| 2013 | 5.75% | TWD 3 | TWD3 | 2013-07-10 |
| 2012 | 4.79% | TWD 2.5 | TWD2.5 | 2012-09-12 |