| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2017 | 0.44% | TWD 0.32 | TWD0.32 | 2017-08-30 |
| 2016 | 0.21% | TWD 0.15 | TWD0.15 | 2016-08-30 |
| 2010 | 0.69% | TWD 0.5 | TWD0.5 | 2010-09-09 |
| 2008 | 1.14% | TWD 0.821 | TWD0.82135 | 2008-09-04 |
| 2006 | 0.62% | TWD 0.445 | TWD0.4447 | 2006-08-24 |
| 2005 | 1.64% | TWD 1.186 | TWD1.18587 | 2005-07-12 |
| 2004 | 0.97% | TWD 0.703 | TWD0.70305 | 2004-07-06 |
| 2003 | 0.94% | TWD 0.678 | TWD0.67764 | 2003-06-19 |
| 2002 | 0.34% | TWD 0.249 | TWD0.24913 | 2002-07-16 |
| 2000 | 0.47% | TWD 0.343 | TWD0.34316 | 2000-09-19 |