| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 7.09% | TWD 2.2 | TWD2.2 | 2022-07-14 |
| 2021 | 9.66% | TWD 3 | 3 | 2021-09-10 |
| 2020 | 4.51% | TWD 1.4 | 1.4 | 2020-07-16 |
| 2019 | 9.66% | TWD 3 | 3 | 2019-07-26 |
| 2018 | 8.37% | TWD 2.6 | 2.6 | 2018-07-26 |
| 2017 | 8.05% | TWD 2.5 | 2.5 | 2017-07-13 |
| 2016 | 3.86% | TWD 1.2 | 1.2 | 2016-07-14 |
| 2015 | 4.83% | TWD 1.5 | 1.5 | 2015-07-13 |