Dividend History
| Year | Dividend |
| 2015 | 10% |
| 2014 | 10% by cash |
| 2013 | 12% by cash |
| 2012 | 10% by cash |
| 2011 | 15% by cash |
| 2010 | 15% by cash |
| 2009 | 8% (5% by cash; 3% bonus share) |
| 2008 | 0% dividend, instead of release bonus shares with rate is 12%. |
| 2007 | 14% by cash |
| 2006 | 6% by cash (6 months late) |