Filing Date Form Type DescriptionSort Arrow View
Dec 03, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
Nov 30, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
Nov 07, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
Nov 02, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
Nov 01, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
Oct 19, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
Jun 13, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
Jun 08, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
May 25, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml  
May 25, 2012 4 Statement of changes in beneficial ownership of securities htmlhtml