| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.93% | TWD 0.5 | TWD0.5 | 2022-09-14 |
| 2021 | 0.70% | TWD 0.182 | TWD0.18182 | 2021-11-02 |
| 2020 | 0.98% | TWD 0.253 | TWD0.25253 | 2020-11-24 |
| 2012 | 3.25% | TWD 0.842 | TWD0.84175 | 2012-11-22 |
| 2011 | 1.63% | TWD 0.421 | TWD0.42088 | 2011-10-20 |
| 2010 | 1.63% | TWD 0.421 | TWD0.42088 | 2010-08-04 |
| 2008 | 2.44% | TWD 0.631 | TWD0.63131 | 2008-07-17 |