| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.89% | TWD 2.2 | TWD2.2 | 2022-08-16 |
| 2021 | 1.05% | TWD 0.8 | 0.8 | 2021-08-13 |
| 2020 | 0.92% | TWD 0.7 | 0.7 | 2020-07-15 |
| 2019 | 1.58% | TWD 1.2 | 1.2 | 2019-07-29 |
| 2018 | 0.66% | TWD 0.5 | 0.5 | 2018-07-16 |
| 2017 | 0.66% | TWD 0.5 | 0.5 | 2017-06-30 |
| 2016 | 3.29% | TWD 2.5 | 2.5 | 2016-07-21 |
| 2015 | 1.31% | TWD 1 | 1 | 2015-07-24 |
| 2014 | 1.97% | TWD 1.5 | 1.5 | 2014-07-21 |
| 2013 | 1.47% | TWD 1.115 | 1.11514 | 2013-07-15 |
| 2012 | 1.22% | TWD 0.929 | 0.92928 | 2012-08-03 |
| 2011 | 1.83% | TWD 1.394 | 1.39393 | 2011-07-12 |