| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2019 | 1.38% | TWD 0.3 | TWD0.3 | 2019-08-23 |
| 2018 | 2.24% | TWD 0.487 | TWD0.48734 | 2018-11-28 |
| 2017 | 2.29% | TWD 0.5 | TWD0.5 | 2017-08-25 |
| 2016 | 2.29% | TWD 0.5 | TWD0.5 | 2016-07-21 |
| 2015 | 2.78% | TWD 0.607 | TWD0.6067 | 2015-07-17 |
| 2014 | 2.29% | TWD 0.5 | TWD0.5 | 2014-07-16 |
| 2012 | 1.15% | TWD 0.25 | TWD0.25 | 2012-07-19 |
| 2011 | 0.87% | TWD 0.191 | TWD0.19063 | 2011-07-26 |
| 2010 | 0.55% | TWD 0.12 | TWD0.12 | 2010-09-14 |