| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2019 | 1.96% | TWD 0.3 | 0.3 | 2019-08-01 |
| 2018 | 6.78% | TWD 1.037 | 1.03706 | 2018-07-27 |
| 2017 | 4.58% | TWD 0.7 | 0.7 | 2017-08-23 |
| 2016 | 4.58% | TWD 0.7 | 0.7 | 2016-07-19 |
| 2014 | 3.55% | TWD 0.543 | 0.54332 | 2014-09-10 |
| 2013 | 4.51% | TWD 0.691 | 0.69076 | 2013-09-06 |
| 2011 | 6.47% | TWD 0.99 | 0.9901 | 2011-08-24 |
| 2010 | 6.47% | TWD 0.99 | 0.9901 | 2010-07-16 |