As of April 25, 2013 dividend policy of the company provides distribution of up to 50% of the profits.
| Payment Year | Nominal Dividend ($) |
| 2018 | 44.00 |
| 2017 | 34.00 |
| 2016 | 0.00 |
| 2015 | 34.00 |
| 2014 | 230.00 |
| 2013 | 375.00 |
| 2012 | 555.00 |
| 2011 | 595.00 |
| 2010 | 450.00 |
| 2009 | 443.00 |
| 2008 | 443.00 |
| 2007 | 338.00 |
| 2006 | 290.00 |
| 2005 | 895.00 |
| 2004 | 90.00 |
| 2003 | 65.00 |
| 2002 | 43.38 |
| 2001 | 40.00 |
| 2000 | 40.00 |
| Year | Total Dividend / Net Income |
| 2017 | 30.61% |
| 2016 | 30.06% |
| 2015 | 00.00% |
| 2014 | 49.83% |
| 2013 | 48.28% |
| 2012 | 53.02% |
| 2011 | 72.62% |
| 2010 | 74.52% |
| 2009 | 73.65% |
| 2008 | 75.26% |
| 2007 | 79.96% |
| 2006 | 79.80% |
| 2005 | 79.92% |
| 2004 | 44.94% |
| 2003 | 35.49% |
| 2002 | 34.53% |
| 2001 | 30.00% |
| 2000 | 34.56% |