| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2017 | 0.91% | TWD 0.12 | TWD0.12 | 2017-09-07 |
| 2014 | 5.29% | TWD 0.7 | TWD0.70043 | 2014-08-04 |
| 2013 | 1.80% | TWD 0.239 | TWD0.239 | 2013-07-16 |
| 2008 | 1.51% | TWD 0.2 | TWD0.2 | 2008-07-31 |
| 2006 | 2.87% | TWD 0.38 | TWD0.38 | 2006-09-14 |
| 2005 | 1.93% | TWD 0.256 | TWD0.256 | 2005-07-22 |
| 2004 | 7.36% | TWD 0.976 | TWD0.97561 | 2004-08-04 |