| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.33% | TWD 0.406 | TWD0.40587 | 2022-07-14 |
| 2019 | 2.01% | TWD 0.35 | TWD0.35 | 2019-07-18 |
| 2018 | 2.87% | TWD 0.5 | TWD0.5 | 2018-07-19 |
| 2017 | 2.01% | TWD 0.35 | TWD0.35 | 2017-07-13 |
| 2016 | 3.45% | TWD 0.6 | TWD0.6 | 2016-07-19 |
| 2015 | 6.28% | TWD 1.092 | TWD0.981 | 2015-10-07 |
| TWD0.11088 | 2015-07-16 | |||
| 2011 | 6.37% | TWD 1.109 | TWD1.10877 | 2011-08-25 |
| 2009 | 0.93% | TWD 0.161 | TWD0.16147 | 2009-09-02 |
| 2008 | 6.81% | TWD 1.184 | TWD1.18412 | 2008-07-08 |
| 2007 | 3.71% | TWD 0.646 | TWD0.64589 | 2007-07-06 |
| 2006 | 5.57% | TWD 0.969 | TWD0.96883 | 2006-06-27 |
| 2005 | 4.33% | TWD 0.754 | TWD0.75353 | 2005-06-16 |
| 2004 | 2.95% | TWD 0.513 | TWD0.51261 | 2004-06-21 |
| 2003 | 0.70% | TWD 0.122 | TWD0.12157 | 2003-06-13 |
| 2001 | 2.72% | TWD 0.473 | TWD0.47339 | 2001-06-06 |