| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2015 | 6.12% | TWD 0.434 | TWD0.43367 | 2015-09-02 |
| 2012 | 10.11% | TWD 0.717 | TWD0.71683 | 2012-07-25 |
| 2011 | 9.89% | TWD 0.701 | TWD0.70124 | 2011-09-08 |
| 2010 | 24.49% | TWD 1.736 | TWD1.7363 | 2010-08-06 |
| 2009 | 22.89% | TWD 1.623 | TWD1.62317 | 2009-08-21 |
| 2008 | 15.23% | TWD 1.08 | TWD1.07968 | 2008-08-08 |
| 2007 | 17.74% | TWD 1.258 | TWD1.25763 | 2007-07-26 |