| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.67% | TWD 1.7 | TWD1.7 | 2022-07-14 |
| 2021 | 4.71% | TWD 1.2 | 1.2 | 2021-07-28 |
| 2020 | 3.26% | TWD 0.832 | 0.83238 | 2020-08-27 |
| 2019 | 6.92% | TWD 1.763 | 1.76339 | 2019-08-29 |
| 2018 | 0.77% | TWD 0.196 | 0.19593 | 2018-08-30 |
| 2017 | 1.95% | TWD 0.497 | 0.49671 | 2017-10-27 |
| 2016 | 2.79% | TWD 0.713 | 0.71253 | 2016-07-14 |
| 2015 | 2.47% | TWD 0.631 | 0.63104 | 2015-08-27 |
| 2014 | 2.10% | TWD 0.536 | 0.53593 | 2014-08-26 |
| 2012 | 1.75% | TWD 0.445 | 0.44533 | 2012-09-17 |