| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.14% | TWD 1.2 | TWD1.2 | 2022-07-28 |
| 2021 | 3.14% | TWD 1.2 | 1.2 | 2021-08-26 |
| 2020 | 7.84% | TWD 3 | 3 | 2020-07-28 |
| 2019 | 7.84% | TWD 3 | 3 | 2019-07-25 |
| 2018 | 6.54% | TWD 2.5 | 2.5 | 2018-07-26 |
| 2017 | 3.14% | TWD 1.2 | 1.2 | 2017-08-30 |
| 2016 | 1.31% | TWD 0.5 | 0.5 | 2016-08-19 |
| 2015 | 9.41% | TWD 3.6 | 3.6 | 2015-09-11 |
| 2014 | 10.46% | TWD 4 | 4 | 2014-07-24 |
| 2013 | 8.63% | TWD 3.3 | 3.3 | 2013-07-09 |
| 2012 | 7.84% | TWD 3 | 3 | 2012-07-19 |
| 2011 | 3.92% | TWD 1.5 | 1.5 | 2011-08-16 |