| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2017 | 1.54% | TWD 0.5 | TWD0.5 | 2017-08-03 |
| 2016 | 1.54% | TWD 0.5 | TWD0.5 | 2016-08-04 |
| 2015 | 6.75% | TWD 2.198 | TWD2.19848 | 2015-08-06 |
| 2014 | 9.68% | TWD 3.151 | TWD3.15081 | 2014-07-28 |
| 2013 | 8.78% | TWD 2.857 | TWD2.85714 | 2013-07-17 |
| 2012 | 8.19% | TWD 2.667 | TWD2.66667 | 2012-07-10 |