| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.45% | TWD 2 | TWD2 | 2022-08-26 |
| 2020 | 1.61% | TWD 0.5 | 0.5 | 2020-09-08 |
| 2019 | 3.23% | TWD 1 | 1 | 2019-09-06 |
| 2017 | 1.29% | TWD 0.4 | 0.4 | 2017-08-29 |
| 2016 | 4.84% | TWD 1.5 | 1.5 | 2016-08-31 |
| 2015 | 7.10% | TWD 2.2 | 2.2 | 2015-09-03 |
| 2014 | 5.72% | TWD 1.773 | 1.77286 | 2014-08-22 |
| 2013 | 1.61% | TWD 0.498 | 0.49768 | 2013-08-29 |
| 2012 | 6.45% | TWD 1.999 | 1.99852 | 2012-09-13 |
| 2011 | 3.23% | TWD 1 | 1 | 2011-09-26 |
| 2010 | 6.45% | TWD 2 | 2 | 2010-09-06 |
| 2009 | 6.45% | TWD 2 | 2 | 2009-08-10 |
| 2008 | 4.88% | TWD 1.512 | 1.51229 | 2008-08-18 |