| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2017 | 1.20% | TWD 0.5 | 0.5 | 2017-07-17 |
| 2016 | 1.20% | TWD 0.5 | 0.5 | 2016-07-25 |
| 2015 | 1.20% | TWD 0.5 | 0.5 | 2015-07-13 |
| 2014 | 1.20% | TWD 0.5 | 0.5 | 2014-07-21 |
| 2013 | 1.20% | TWD 0.5 | 0.5 | 2013-07-01 |
| 2012 | 7.69% | TWD 3.2 | 3.2 | 2012-07-11 |
| 2011 | 7.53% | TWD 3.134 | 3.13449 | 2011-07-08 |