| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.10% | TWD 2.1 | TWD2.1 | 2022-05-24 |
| 2021 | 5.22% | TWD 1.8 | TWD1.8 | 2021-06-03 |
| 2020 | 4.35% | TWD 1.5 | TWD1.5 | 2020-05-28 |
| 2019 | 4.35% | TWD 1.5 | TWD1.5 | 2019-07-09 |
| 2018 | 4.35% | TWD 1.5 | TWD1.5 | 2018-06-05 |
| 2017 | 4.35% | TWD 1.5 | TWD1.5 | 2017-06-06 |
| 2016 | 1.45% | TWD 0.499 | TWD0.49897 | 2016-06-24 |
| 2015 | 4.35% | TWD 1.5 | TWD1.5 | 2015-06-09 |
| 2014 | 4.35% | TWD 1.5 | TWD1.5 | 2014-07-14 |
| 2013 | 4.35% | TWD 1.5 | TWD1.5 | 2013-07-24 |
| 2005 | 0.58% | TWD 0.2 | TWD0.2 | 2005-09-01 |