| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 5.00% | TWD 1.8 | TWD1.8 | 2022-07-11 |
| 2021 | 3.89% | TWD 1.4 | 1.4 | 2021-08-09 |
| 2020 | 3.91% | TWD 1.408 | 1.40849 | 2020-07-15 |
| 2019 | 3.33% | TWD 1.2 | 1.2 | 2019-07-22 |
| 2018 | 2.78% | TWD 1 | 1 | 2018-08-07 |
| 2017 | 2.54% | TWD 0.914 | 0.91353 | 2017-07-17 |
| 2016 | 1.52% | TWD 0.548 | 0.54812 | 2016-07-07 |
| 2015 | 1.02% | TWD 0.365 | 0.36541 | 2015-07-15 |
| 2014 | 1.52% | TWD 0.548 | 0.54812 | 2014-07-04 |