| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.36% | TWD 17 | TWD17 | 2022-07-28 |
| 2021 | 3.47% | TWD 11 | 11 | 2021-07-29 |
| 2020 | 2.52% | TWD 8 | 8 | 2020-07-22 |
| 2019 | 2.52% | TWD 8 | 8 | 2019-07-17 |
| 2018 | 3.15% | TWD 10 | 10 | 2018-07-23 |
| 2017 | 3.15% | TWD 10 | 10 | 2017-07-21 |
| 2016 | 3.79% | TWD 12 | 12 | 2016-07-14 |
| 2015 | 2.37% | TWD 7.5 | 7.5 | 2015-07-15 |
| 2014 | 3.79% | TWD 12 | 12 | 2014-07-15 |
| 2013 | 3.15% | TWD 10 | 10 | 2013-07-10 |
| 2012 | 2.21% | TWD 7 | 7 | 2012-07-09 |
| 2011 | 2.68% | TWD 8.5 | 8.5 | 2011-07-13 |