| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 9.55% | TWD 2 | TWD2 | 2022-07-28 |
| 2021 | 9.09% | TWD 1.905 | TWD1.90476 | 2021-09-02 |
| 2020 | 1.24% | TWD 0.26 | TWD0.25974 | 2020-07-23 |
| 2019 | 0.80% | TWD 0.168 | TWD0.16812 | 2019-07-25 |
| 2012 | 0.79% | TWD 0.165 | TWD0.16482 | 2012-08-09 |
| 2011 | 1.87% | TWD 0.392 | TWD0.39243 | 2011-08-09 |
| 2008 | 0.67% | TWD 0.14 | TWD0.14015 | 2008-08-26 |
| 2005 | 0.65% | TWD 0.136 | TWD0.13607 | 2005-08-24 |