$ 4 SEC Filings

Filed On	Filing
07 Jan 2020	4
07 Jan 2020	4
07 Jan 2020	4
10 Nov 2016	OWNERSHIP DOCUMENT
10 Sep 2012	PRIMARY DOCUMENT
10 Sep 2012	PRIMARY DOCUMENT
10 Sep 2012	PRIMARY DOCUMENT
12 Jul 2011	PRIMARY DOCUMENT
16 Jun 2011	PRIMARY DOCUMENT
27 May 2011	PRIMARY DOCUMENT
11 May 2011	PRIMARY DOCUMENT
11 May 2011	PRIMARY DOCUMENT
11 May 2011	PRIMARY DOCUMENT
23 Nov 2010	PRIMARY DOCUMENT
19 Jul 2010	PRIMARY DOCUMENT
14 Apr 2010	PRIMARY DOCUMENT