| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.37% | TWD 1.1 | TWD1.1 | 2022-06-24 |
| 2021 | 2.27% | TWD 0.57 | TWD0.5698 | 2021-08-26 |
| 2020 | 3.18% | TWD 0.8 | TWD0.79977 | 2020-08-05 |
| 2019 | 5.96% | TWD 1.5 | TWD1.5 | 2019-07-22 |
| 2013 | 1.97% | TWD 0.497 | TWD0.49656 | 2013-08-06 |
| 2012 | 3.95% | TWD 0.993 | TWD0.99312 | 2012-08-08 |
| 2011 | 7.90% | TWD 1.986 | TWD1.98625 | 2011-09-02 |
| 2010 | 3.95% | TWD 0.993 | TWD0.99312 | 2010-06-15 |
| 2009 | 3.59% | TWD 0.903 | TWD0.90284 | 2009-07-16 |
| 2008 | 2.15% | TWD 0.542 | TWD0.5417 | 2008-04-24 |