| Year | Yield | Total | Amount | Ex Date |
|---|---|---|---|---|
| 2022 | 2.52% | TWD 0.598 | TWD0.59791 | 2022-09-13 |
| 2019 | 1.03% | TWD 0.245 | 0.24529 | 2019-09-18 |
| 2015 | 1.54% | TWD 0.365 | 0.36525 | 2015-09-03 |
| 2010 | 2.09% | TWD 0.496 | 0.49645 | 2010-09-14 |
| 2009 | 5.00% | TWD 1.185 | 1.1846 | 2009-08-25 |
| 2008 | 2.08% | TWD 0.494 | 0.49358 | 2008-09-11 |