| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 18.43% | TWD 4 | TWD4 | 2022-08-29 |
| 2021 | 3.54% | TWD 0.769 | TWD0.76923 | 2021-09-28 |
| 2018 | 2.06% | TWD 0.448 | TWD0.4481 | 2018-08-28 |
| 2017 | 2.41% | TWD 0.523 | TWD0.52278 | 2017-07-12 |
| 2016 | 3.79% | TWD 0.822 | TWD0.82151 | 2016-08-01 |
| 2015 | 4.92% | TWD 1.067 | TWD1.06689 | 2015-08-26 |
| 2014 | 0.32% | TWD 0.069 | TWD0.06945 | 2014-09-05 |
| 2012 | 1.94% | TWD 0.422 | TWD0.42171 | 2012-09-24 |
| 2008 | 0.93% | TWD 0.201 | TWD0.20081 | 2008-10-23 |