| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2019 | 7.52% | TWD 1 | 1 | 2019-07-31 |
| 2017 | 7.52% | TWD 1 | 1 | 2017-08-02 |
| 2016 | 4.51% | TWD 0.6 | 0.6 | 2016-08-03 |
| 2015 | 7.52% | TWD 1 | 1 | 2015-07-22 |
| 2014 | 7.52% | TWD 1 | 1 | 2014-07-24 |
| 2013 | 7.52% | TWD 1 | 1 | 2013-07-24 |
| 2012 | 4.82% | TWD 0.641 | 0.64077 | 2012-08-14 |
| 2011 | 6.80% | TWD 0.905 | 0.90485 | 2011-07-19 |
| 2010 | 13.00% | TWD 1.729 | 1.72879 | 2010-07-20 |
| 2009 | 12.44% | TWD 1.654 | 1.654 | 2009-07-20 |
| 2008 | 12.23% | TWD 1.627 | 1.627 | 2008-08-21 |