$ 4 SEC Filings

Filed On	Filing
02 May 2022	OWNERSHIP DOCUMENT
04 Nov 2021	OWNERSHIP DOCUMENT
04 Nov 2021	OWNERSHIP DOCUMENT
04 Nov 2021	OWNERSHIP DOCUMENT
10 Feb 2021	4
10 Feb 2021	OWNERSHIP DOCUMENT
10 Feb 2021	OWNERSHIP DOCUMENT
18 Jun 2018	OWNERSHIP DOCUMENT
18 Jun 2018	OWNERSHIP DOCUMENT
11 Oct 2017	OWNERSHIP DOCUMENT
11 Oct 2017	OWNERSHIP DOCUMENT
11 Oct 2017	OWNERSHIP DOCUMENT
30 Dec 2015	OWNERSHIP DOCUMENT
28 Jul 2014	PRIMARY DOCUMENT
28 May 2014	PRIMARY DOCUMENT
31 Mar 2014	PRIMARY DOCUMENT
31 Mar 2014	PRIMARY DOCUMENT
21 Dec 2012	PRIMARY DOCUMENT
15 May 2012	PRIMARY DOCUMENT
29 Nov 2011	PRIMARY DOCUMENT