| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 3.33% | TWD 0.7 | TWD0.69994 | 2022-07-12 |
| 2021 | 1.90% | TWD 0.4 | TWD0.4 | 2021-08-05 |
| 2012 | 1.32% | TWD 0.276 | TWD0.27622 | 2012-09-28 |
| 2011 | 0.52% | TWD 0.108 | TWD0.10841 | 2011-08-11 |
| 2010 | 9.40% | TWD 1.974 | TWD1.97401 | 2010-08-03 |
| 2009 | 9.41% | TWD 1.977 | TWD1.97689 | 2009-08-24 |
| 2008 | 9.41% | TWD 1.977 | TWD1.97689 | 2008-09-11 |
| 2007 | 8.56% | TWD 1.797 | TWD1.79718 | 2007-08-30 |
| 2006 | 3.57% | TWD 0.749 | TWD0.74882 | 2006-08-29 |