| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.03% | TWD 0.368 | TWD0.36831 | 2022-07-14 |
| 2019 | 1.65% | TWD 0.3 | 0.3 | 2019-07-11 |
| 2018 | 3.31% | TWD 0.6 | 0.6 | 2018-07-04 |
| 2017 | 0.55% | TWD 0.1 | 0.1 | 2017-08-07 |
| 2016 | 1.65% | TWD 0.3 | 0.3 | 2016-08-22 |
| 2014 | 2.75% | TWD 0.5 | 0.5 | 2014-08-29 |
| 2013 | 8.12% | TWD 1.474 | 1.47445 | 2013-08-09 |
| 2012 | 9.96% | TWD 1.808 | 1.80813 | 2012-07-30 |
| 2011 | 0.79% | TWD 0.144 | 0.14422 | 2011-06-08 |
| 2010 | 0.39% | TWD 0.071 | 0.07139 | 2010-09-07 |