$ SEC Filings

Filing Filed On
OWNERSHIP DOCUMENT 25 Jul 2012
PRIMARY DOCUMENT 21 Sep 2011
PRIMARY DOCUMENT 04 Feb 2011
PRIMARY DOCUMENT 02 Feb 2010
3 07 Jan 2010
3 28 Jul 2009
3 06 Jan 2009
PRIMARY DOCUMENT 02 Oct 2008
PRIMARY DOCUMENT 25 Sep 2008
3 05 Feb 2008
3 05 Feb 2008
3 05 Feb 2008
3 05 Feb 2008
3 05 Feb 2008
3 27 Jul 2007
PRIMARY DOCUMENT 04 Apr 2007
3 10 Apr 2006
3 10 Apr 2006
3 10 Apr 2006
3 10 Apr 2006