| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 7.22% | TWD 4.154 | TWD4.15417 | 2022-07-26 |
| 2021 | 3.48% | TWD 2 | TWD2 | 2021-08-02 |
| 2020 | 4.35% | TWD 2.5 | TWD2.5 | 2020-07-20 |
| 2019 | 3.48% | TWD 2 | TWD2 | 2019-08-29 |
| 2018 | 3.62% | TWD 2.083 | TWD2.08333 | 2018-09-03 |
| 2017 | 1.38% | TWD 0.794 | TWD0.79365 | 2017-08-28 |
| 2015 | 1.88% | TWD 1.082 | TWD1.08225 | 2015-08-24 |
| 2012 | 8.93% | TWD 5.135 | TWD5.13534 | 2012-07-25 |
| 2011 | 1.01% | TWD 0.583 | TWD0.58275 | 2011-07-05 |
| 2003 | 2.73% | TWD 1.568 | TWD1.56848 | 2003-09-08 |