| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2014 | 12.40% | TWD 1.5 | TWD1.5 | 2014-07-11 |
| 2013 | 12.40% | TWD 1.5 | TWD1.5 | 2013-07-25 |
| 2012 | 11.87% | TWD 1.436 | TWD1.43603 | 2012-08-03 |
| 2011 | 13.54% | TWD 1.638 | TWD1.6383 | 2011-06-27 |
| 2010 | 8.93% | TWD 1.08 | TWD1.08033 | 2010-07-28 |
| 2009 | 6.87% | TWD 0.831 | TWD0.83082 | 2009-08-03 |
| 2008 | 6.60% | TWD 0.799 | TWD0.79906 | 2008-08-04 |
| 2005 | 5.75% | TWD 0.696 | TWD0.69596 | 2005-07-14 |
| 2004 | 2.56% | TWD 0.31 | TWD0.30975 | 2004-08-12 |
| 2002 | 2.20% | TWD 0.266 | TWD0.26616 | 2002-08-16 |