| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.97% | TWD 1 | TWD1 | 2022-07-05 |
| 2021 | 3.56% | TWD 1.2 | TWD1.2 | 2021-08-17 |
| 2020 | 6.17% | TWD 2.08 | TWD2.08 | 2020-07-06 |
| 2019 | 1.31% | TWD 0.44 | TWD0.44 | 2019-07-10 |
| 2018 | 0.57% | TWD 0.191 | TWD0.19072 | 2018-07-05 |
| 2017 | 1.49% | TWD 0.503 | TWD0.50266 | 2017-08-03 |
| 2016 | 4.17% | TWD 1.405 | TWD1.40529 | 2016-07-12 |
| 2015 | 4.51% | TWD 1.519 | TWD1.51916 | 2015-08-27 |
| 2014 | 9.19% | TWD 3.096 | TWD3.09641 | 2014-07-17 |
| 2013 | 1.68% | TWD 0.568 | TWD0.56783 | 2013-07-29 |
| 2012 | 1.70% | TWD 0.573 | TWD0.57303 | 2012-07-03 |