| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2021 | 1.07% | TWD 0.2 | TWD0.2 | 2021-08-25 |
| 2020 | 2.67% | TWD 0.5 | TWD0.5 | 2020-07-02 |
| 2019 | 5.87% | TWD 1.1 | TWD1.1 | 2019-07-03 |
| 2018 | 6.93% | TWD 1.3 | TWD1.3 | 2018-06-27 |
| 2017 | 8.53% | TWD 1.6 | TWD1.6 | 2017-07-24 |
| 2016 | 4.27% | TWD 0.8 | TWD0.8 | 2016-08-24 |
| 2015 | 2.40% | TWD 0.45 | TWD0.45 | 2015-08-25 |
| 2014 | 1.60% | TWD 0.3 | TWD0.3 | 2014-07-21 |
| 2013 | 10.67% | TWD 2 | TWD2 | 2013-07-22 |