| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2021 | 2.46% | TWD 0.5 | TWD0.5 | 2021-08-26 |
| 2017 | 2.06% | TWD 0.42 | TWD0.42 | 2017-07-14 |
| 2013 | 0.36% | TWD 0.074 | TWD0.07405 | 2013-09-10 |
| 2008 | 2.30% | TWD 0.469 | TWD0.46876 | 2008-08-18 |
| 2007 | 0.83% | TWD 0.17 | TWD0.16951 | 2007-09-04 |
| 2006 | 0.79% | TWD 0.161 | TWD0.16099 | 2006-08-24 |