| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.13% | TWD 2 | TWD2 | 2022-06-30 |
| 2021 | 5.13% | TWD 2 | TWD2 | 2021-08-23 |
| 2020 | 4.40% | TWD 1.712 | TWD1.71236 | 2020-07-01 |
| 2019 | 5.91% | TWD 2.3 | TWD2.3 | 2019-08-08 |
| 2018 | 5.91% | TWD 2.3 | TWD2.3 | 2018-08-09 |
| 2017 | 5.65% | TWD 2.2 | TWD2.2 | 2017-08-09 |
| 2016 | 5.13% | TWD 2 | TWD2 | 2016-08-09 |
| 2015 | 4.62% | TWD 1.8 | TWD1.8 | 2015-08-03 |
| 2014 | 4.11% | TWD 1.6 | TWD1.6 | 2014-08-06 |
| 2013 | 3.08% | TWD 1.2 | TWD1.2 | 2013-07-29 |
| 2012 | 2.57% | TWD 1 | TWD1 | 2012-07-17 |