| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 6.99% | TWD 1.5 | TWD1.5 | 2022-08-26 |
| 2021 | 2.33% | TWD 0.5 | TWD0.5 | 2021-08-25 |
| 2013 | 1.24% | TWD 0.267 | TWD0.26667 | 2013-08-05 |
| 2012 | 4.88% | TWD 1.048 | TWD1.04762 | 2012-06-20 |
| 2011 | 1.33% | TWD 0.286 | TWD0.28571 | 2011-08-08 |
| 2009 | 8.71% | TWD 1.868 | TWD1.86809 | 2009-06-25 |
| 2008 | 6.53% | TWD 1.401 | TWD1.40107 | 2008-05-27 |