| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.55% | TWD 3.909 | TWD3.90944 | 2022-07-18 |
| 2021 | 2.35% | TWD 2.58 | 2.58043 | 2021-08-18 |
| 2020 | 1.32% | TWD 1.452 | 1.45221 | 2020-08-17 |
| 2019 | 5.11% | TWD 5.626 | 5.62644 | 2019-08-02 |
| 2018 | 7.36% | TWD 8.1 | 8.09986 | 2018-08-02 |
| 2017 | 3.30% | TWD 3.631 | 3.63123 | 2017-08-02 |
| 2016 | 2.73% | TWD 3 | 3 | 2016-08-30 |
| 2015 | 3.11% | TWD 3.423 | 3.42319 | 2015-08-18 |
| 2014 | 3.61% | TWD 3.968 | 3.96759 | 2014-07-22 |
| 2013 | 4.66% | TWD 5.127 | 5.12715 | 2013-07-25 |
| 2012 | 2.70% | TWD 2.972 | 2.97172 | 2012-07-31 |
| 2011 | 4.89% | TWD 5.374 | 5.37425 | 2011-07-07 |
| 2010 | 1.97% | TWD 2.167 | 2.16699 | 2010-08-23 |
| 2009 | 1.39% | TWD 1.531 | 1.53117 | 2009-06-30 |
| 2008 | 1.99% | TWD 2.192 | 2.19208 | 2008-08-12 |