$ SEC Filings

Filing Filed On
PRIMARY DOCUMENT 28 Feb 2013
OWNERSHIP DOCUMENT 14 Feb 2013
OWNERSHIP DOCUMENT 13 Feb 2013
OWNERSHIP DOCUMENT 28 Jan 2013
OWNERSHIP DOCUMENT 18 Jan 2013
PRIMARY DOCUMENT 17 Jan 2013
OWNERSHIP DOCUMENT 08 Jan 2013
OWNERSHIP DOCUMENT 08 Jan 2013
OWNERSHIP DOCUMENT 08 Jan 2013
OWNERSHIP DOCUMENT 08 Jan 2013
OWNERSHIP DOCUMENT 08 Jan 2013
OWNERSHIP DOCUMENT 19 Oct 2012
FORM 4 01 Jun 2012
OWNERSHIP DOCUMENT 18 May 2012
OWNERSHIP DOCUMENT 17 May 2012
OWNERSHIP DOCUMENT 17 May 2012
OWNERSHIP DOCUMENT 30 Apr 2012
OWNERSHIP DOCUMENT 23 Apr 2012
OWNERSHIP DOCUMENT 23 Apr 2012
OWNERSHIP DOCUMENT 23 Apr 2012