| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2018 | 0.91% | TWD 0.2 | TWD0.2 | 2018-07-12 |
| 2017 | 0.91% | TWD 0.2 | TWD0.2 | 2017-07-04 |
| 2016 | 2.27% | TWD 0.5 | TWD0.5 | 2016-08-24 |
| 2015 | 1.59% | TWD 0.35 | TWD0.35 | 2015-08-26 |
| 2014 | 2.27% | TWD 0.5 | TWD0.5 | 2014-08-14 |
| 2013 | 2.27% | TWD 0.5 | TWD0.5 | 2013-10-01 |
| 2012 | 2.27% | TWD 0.5 | TWD0.5 | 2012-11-01 |
| 2011 | 1.14% | TWD 0.25 | TWD0.25 | 2011-11-03 |