| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 4.35% | TWD 1 | TWD1 | 2022-08-10 |
| 2021 | 3.91% | TWD 0.9 | TWD0.9 | 2021-07-19 |
| 2020 | 3.04% | TWD 0.7 | TWD0.7 | 2020-07-15 |
| 2019 | 3.04% | TWD 0.7 | TWD0.7 | 2019-07-23 |
| 2018 | 4.35% | TWD 1 | TWD1 | 2018-06-26 |
| 2017 | 4.00% | TWD 0.92 | TWD0.92 | 2017-07-13 |
| 2016 | 4.35% | TWD 1 | TWD1 | 2016-08-31 |
| 2015 | 4.79% | TWD 1.101 | TWD1.10064 | 2015-09-02 |
| 2014 | 4.35% | TWD 1 | TWD1 | 2014-08-26 |
| 2008 | 4.35% | TWD 1 | TWD1 | 2008-09-09 |