| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2021 | 4.19% | TWD 1.6 | 1.6 | 2021-09-10 |
| 2020 | 2.36% | TWD 0.9 | 0.9 | 2020-08-28 |
| 2019 | 2.62% | TWD 1 | 1 | 2019-08-26 |
| 2018 | 2.88% | TWD 1.1 | 1.1 | 2018-07-06 |
| 2017 | 1.83% | TWD 0.7 | 0.7 | 2017-06-27 |
| 2016 | 2.09% | TWD 0.8 | 0.8 | 2016-06-23 |
| 2015 | 3.93% | TWD 1.5 | 1.5 | 2015-07-08 |
| 2014 | 3.93% | TWD 1.5 | 1.5 | 2014-05-30 |
| 2013 | 0.39% | TWD 0.15 | 0.15 | 2013-07-09 |