| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2015 | 5.50% | TWD 0.836 | TWD0.83596 | 2015-07-09 |
| 2014 | 5.50% | TWD 0.836 | TWD0.83596 | 2014-07-04 |
| 2013 | 5.50% | TWD 0.836 | TWD0.83596 | 2013-07-11 |
| 2012 | 5.50% | TWD 0.836 | TWD0.83596 | 2012-07-17 |
| 2011 | 13.20% | TWD 2.006 | TWD2.00629 | 2011-07-06 |
| 2010 | 3.30% | TWD 0.502 | TWD0.50157 | 2010-07-12 |
| 2009 | 4.40% | TWD 0.669 | TWD0.66876 | 2009-07-14 |
| 2008 | 13.95% | TWD 2.12 | TWD2.1197 | 2008-07-22 |