| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2019 | 14.93% | TWD 2.5 | 2.5 | 2019-08-05 |
| 2018 | 19.02% | TWD 3.186 | 3.18576 | 2018-08-24 |
| 2017 | 23.88% | TWD 4 | 4.00022 | 2017-07-13 |
| 2016 | 32.38% | TWD 5.424 | 5.4241 | 2016-08-30 |
| 2015 | 29.66% | TWD 4.968 | 4.96818 | 2015-08-21 |
| 2014 | 13.84% | TWD 2.319 | 2.31878 | 2014-08-19 |
| 2010 | 6.92% | TWD 1.16 | 1.1598 | 2010-09-07 |