| Issue Year |
Dividend Distribution |
| 2025 |
Cash Dividend NTD 2.5 and Cash Distribution from Capital Surplus NTD 2 |
| 2024 |
Cash Dividend NTD 3 and Cash Distribution from Capital Surplus NTD 2 |
| 2023 |
Cash Dividend NTD 6.5 and Cash Distribution from Capital Surplus NTD 2 |
| 2022 |
Cash Dividend NTD 4.5 and Cash Distribution from Capital Surplus NTD 1 |
| 2021 |
Cash Dividend NTD 3 and Cash Distribution from Capital Surplus NTD 1 |
| 2020 |
Cash Dividend NTD 3 |
| 2019 |
Cash Dividend NTD 3 |
| 2018 |
Cash Dividend NTD 2.05406782 |
| 2017 |
Cash Dividend NTD 3.4982918 |
| 2016 |
Cash Dividend NTD 1.5 and Cash Distribution from Capital Surplus NTD 1 |
| 2015 |
Cash Distribution from Capital Surplus NTD 0.4991 |
| 2014 |
No Cash or Stock Dividend |
| 2013 |
No Cash or Stock Dividend |
| 2012 |
Cash Distribution from Capital Surplus NTD 0.9998 |
| 2011 |
Cash Dividend NTD 2.9838 |
| 2010 |
Cash Dividend NTD 0.9968 |
| 2009 |
No Cash or Stock Dividend |
| 2008 |
Stock Dividend 0.1 ; Cash Dividend NTD 1,900 |
| 2007 |
Stock Dividend 3.0151 ; Cash Dividend NTD 3,015 |
| 2006 |
Stock Dividend 4.15 |
| 2005 |
Stock Dividend 6.866 |
