| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.58% | TWD 0.978 | TWD0.97794 | 2022-06-30 |
| 2011 | 8.97% | TWD 3.406 | TWD3.40589 | 2011-08-05 |
| 2010 | 8.89% | TWD 3.372 | TWD3.37215 | 2010-09-10 |
| 2009 | 4.05% | TWD 1.538 | TWD1.53847 | 2009-08-04 |
| 2008 | 18.12% | TWD 6.876 | TWD6.87638 | 2008-07-04 |
| 2007 | 11.81% | TWD 4.481 | TWD4.48082 | 2007-08-02 |
| 2006 | 6.85% | TWD 2.599 | TWD2.59932 | 2006-08-23 |
| 2005 | 0.49% | TWD 0.187 | TWD0.18725 | 2005-08-04 |
| 2004 | 3.25% | TWD 1.235 | TWD1.23495 | 2004-08-19 |