| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2023 | 3.51% | TWD 2.6 | TWD2.6 | 2023-03-16 |
| 2022 | 3.10% | TWD 2.3 | TWD2.3 | 2022-03-16 |
| 2021 | 4.03% | TWD 2.989 | TWD2.98916 | 2021-09-14 |
| 2020 | 4.32% | TWD 3.2 | TWD3.2 | 2020-06-23 |
| 2019 | 4.05% | TWD 3 | TWD3 | 2019-06-25 |
| 2018 | 4.72% | TWD 3.5 | TWD3.5 | 2018-06-26 |
| 2017 | 4.05% | TWD 3 | TWD3 | 2017-06-28 |
| 2016 | 3.78% | TWD 2.8 | TWD2.8 | 2016-06-28 |
| 2015 | 3.10% | TWD 2.3 | TWD2.3 | 2015-06-30 |
| 2014 | 2.70% | TWD 2 | TWD2 | 2014-06-25 |
| 2013 | 3.37% | TWD 2.5 | TWD2.5 | 2013-07-15 |
| 2012 | 2.45% | TWD 1.818 | TWD1.81818 | 2012-08-29 |