| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 0.32% | TWD 0.1 | TWD0.1 | 2022-07-05 |
| 2021 | 0.32% | TWD 0.1 | TWD0.1 | 2021-08-18 |
| 2015 | 0.96% | TWD 0.3 | TWD0.3 | 2015-07-14 |
| 2013 | 0.96% | TWD 0.3 | TWD0.3 | 2013-07-18 |
| 2012 | 5.77% | TWD 1.8 | TWD1.8 | 2012-07-19 |
| 2011 | 4.58% | TWD 1.429 | TWD1.42857 | 2011-08-04 |
| 2010 | 3.05% | TWD 0.952 | TWD0.95238 | 2010-08-16 |
| 2009 | 1.53% | TWD 0.476 | TWD0.47619 | 2009-07-15 |
| 2008 | 1.53% | TWD 0.476 | TWD0.47619 | 2008-07-15 |