| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.38% | TWD 4.509 | TWD4.50928 | 2022-08-10 |
| 2021 | 5.84% | TWD 6.012 | TWD6.01238 | 2021-08-30 |
| 2020 | 5.34% | TWD 5.5 | TWD5.5 | 2020-08-06 |
| 2019 | 15.86% | TWD 16.332 | TWD16.3315 | 2019-08-08 |
| 2018 | 3.90% | TWD 4.019 | TWD4.01869 | 2018-08-08 |
| 2017 | 1.85% | TWD 1.908 | TWD0.62162 | 2017-09-07 |
| TWD1.28652 | 2017-07-17 | |||
| 2016 | 1.62% | TWD 1.667 | TWD0.79971 | 2016-09-23 |
| TWD0.86703 | 2016-07-18 | |||
| 2015 | 2.43% | TWD 2.502 | TWD2.07681 | 2015-09-23 |
| TWD0.42491 | 2015-07-14 | |||
| 2011 | 0.18% | TWD 0.181 | TWD0.18145 | 2011-08-16 |
| 2008 | 0.54% | TWD 0.552 | TWD0.55243 | 2008-09-15 |
| 2007 | 2.33% | TWD 2.4 | TWD2.40044 | 2007-07-06 |
| 2006 | 0.63% | TWD 0.645 | TWD0.64544 | 2006-08-30 |
| 2005 | 0.22% | TWD 0.229 | TWD0.22948 | 2005-08-04 |
| 2004 | 0.22% | TWD 0.227 | TWD0.22723 | 2004-06-08 |
| 2003 | 0.27% | TWD 0.282 | TWD0.28228 | 2003-08-06 |