| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 1.87% | TWD 3.2 | TWD3.2 | 2022-07-25 |
| 2021 | 1.57% | TWD 2.686 | 2.6857 | 2021-07-26 |
| 2020 | 1.17% | TWD 2 | 2 | 2020-07-17 |
| 2019 | 1.22% | TWD 2.092 | 2.09231 | 2019-08-26 |
| 2018 | 0.96% | TWD 1.64 | 1.64001 | 2018-09-05 |
| 2017 | 0.87% | TWD 1.496 | 1.49613 | 2017-09-08 |
| 2016 | 0.28% | TWD 0.478 | 0.47839 | 2016-08-30 |
| 2012 | 1.75% | TWD 2.999 | 2.99949 | 2012-08-17 |
| 2011 | 1.55% | TWD 2.658 | 2.65818 | 2011-07-21 |
| 2008 | 0.17% | TWD 0.291 | 0.29136 | 2008-08-15 |