| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2012 | 4.63% | TWD 0.915 | TWD0.91456 | 2012-08-03 |
| 2011 | 5.87% | TWD 1.159 | TWD1.15942 | 2011-07-19 |
| 2010 | 1.47% | TWD 0.29 | TWD0.28985 | 2010-09-09 |
| 2009 | 1.42% | TWD 0.281 | TWD0.28141 | 2009-09-08 |
| 2008 | 1.36% | TWD 0.268 | TWD0.26782 | 2008-09-25 |
| 2007 | 19.75% | TWD 3.9 | TWD3.9003 | 2007-07-17 |
| 2006 | 12.78% | TWD 2.524 | TWD2.52447 | 2006-08-11 |
| 2005 | 16.67% | TWD 3.293 | TWD3.29278 | 2005-07-26 |
| 2004 | 14.29% | TWD 2.822 | TWD2.82239 | 2004-07-07 |