Filing Date Form Type DescriptionSort Arrow View
Feb 11, 2011 5 Annual statement of changes in beneficial ownership of securities htmlhtml  
Apr 26, 2001 5 Annual statement of changes in beneficial ownership of securities texttxt  
Feb 14, 2013 5 Annual statement of changes in beneficial ownership of securities htmlhtml  
May 11, 2015 5 Annual statement of changes in beneficial ownership of securities htmlhtml  
Jan 06, 2016 5 Annual statement of changes in beneficial ownership of securities htmlhtml  
Mar 27, 2017 5 Annual statement of changes in beneficial ownership of securities htmlhtml  
Apr 30, 2021 5 Annual statement of changes in beneficial ownership of securities htmlhtml  
Aug 23, 2012 3 Initial statement of beneficial ownership of securities htmlhtml  
Aug 22, 2011 3 Initial statement of beneficial ownership of securities htmlhtml  
Aug 09, 2011 3 Initial statement of beneficial ownership of securities htmlhtml