| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.17% | TWD 0.2 | TWD0.2 | 2022-08-09 |
| 2021 | 6.73% | TWD 0.62 | TWD0.62 | 2021-08-25 |
| 2020 | 6.60% | TWD 0.608 | TWD0.60814 | 2020-07-13 |
| 2019 | 8.69% | TWD 0.8 | TWD0.8 | 2019-08-08 |
| 2015 | 10.64% | TWD 0.98 | TWD0.98039 | 2015-08-10 |
| 2014 | 10.44% | TWD 0.961 | TWD0.96117 | 2014-08-12 |
| 2013 | 8.14% | TWD 0.75 | TWD0.74953 | 2013-08-22 |
| 2012 | 11.69% | TWD 1.076 | TWD1.07645 | 2012-07-17 |
| 2011 | 23.16% | TWD 2.133 | TWD2.13304 | 2011-08-10 |
| 2010 | 10.91% | TWD 1.005 | TWD1.00454 | 2010-09-02 |
| 2008 | 4.21% | TWD 0.388 | TWD0.38787 | 2008-08-07 |
| 2007 | 1.00% | TWD 0.092 | TWD0.09177 | 2007-08-23 |
| 2006 | 0.74% | TWD 0.068 | TWD0.06821 | 2006-09-15 |
| 2005 | 1.39% | TWD 0.128 | TWD0.12819 | 2005-10-06 |
| 2003 | 4.27% | TWD 0.393 | TWD0.1187 | 2003-12-24 |
| TWD0.27476 | 2003-01-02 | |||
| 2002 | 4.34% | TWD 0.4 | TWD0.39965 | 2002-01-05 |