| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 8.33% | TWD 1.4 | TWD1.4 | 2022-06-02 |
| 2021 | 7.44% | TWD 1.25 | 1.25 | 2021-08-09 |
| 2020 | 1.49% | TWD 0.25 | 0.25 | 2020-07-06 |
| 2019 | 2.98% | TWD 0.5 | 0.5 | 2019-06-12 |
| 2018 | 2.98% | TWD 0.5 | 0.5 | 2018-06-19 |
| 2015 | 4.16% | TWD 0.699 | 0.6991 | 2015-07-03 |
| 2014 | 3.91% | TWD 0.656 | 0.65632 | 2014-07-24 |
| 2013 | 0.87% | TWD 0.146 | 0.14566 | 2013-08-15 |
| 2012 | 1.72% | TWD 0.289 | 0.28884 | 2012-06-19 |