$ 4 SEC Filings

Filed On	Filing
20 Dec 2021	4
20 Dec 2021	4
13 Jul 2021	4
13 Jul 2021	4
17 Mar 2021	4
18 Apr 2018	OWNERSHIP DOCUMENT
18 Apr 2018	OWNERSHIP DOCUMENT
05 Apr 2017	OWNERSHIP DOCUMENT
05 Apr 2017	OWNERSHIP DOCUMENT
05 Apr 2017	OWNERSHIP DOCUMENT
03 Mar 2015	OWNERSHIP DOCUMENT
02 Mar 2015	OWNERSHIP DOCUMENT
12 Feb 2015	OWNERSHIP DOCUMENT
06 Dec 2012	PRIMARY DOCUMENT
06 Dec 2012	PRIMARY DOCUMENT
10 Feb 2010	PRIMARY DOCUMENT
08 Oct 2009	PRIMARY DOCUMENT
08 Oct 2009	PRIMARY DOCUMENT
17 Oct 2007	PRIMARY DOCUMENT
30 Oct 2006	PRIMARY DOCUMENT