$HGYN 4 SEC Filings

Filed On	Filing
08 Feb 2013	FORM 4
02 May 2012	FORM 4
26 Apr 2012	FORM 4
26 Apr 2012	FORM 4
11 Jan 2012	MAIN DOCUMENT DESCRIPTION
06 Dec 2011	MAIN DOCUMENT DESCRIPTION
01 Dec 2011	MAIN DOCUMENT DESCRIPTION
28 Nov 2011	MAIN DOCUMENT DESCRIPTION
28 Nov 2011	MAIN DOCUMENT DESCRIPTION
14 Sep 2011	MAIN DOCUMENT DESCRIPTION
12 Sep 2011	MAIN DOCUMENT DESCRIPTION
02 May 2011	MAIN DOCUMENT DESCRIPTION
29 Apr 2011	MAIN DOCUMENT DESCRIPTION
29 Apr 2011	MAIN DOCUMENT DESCRIPTION
29 Apr 2011	MAIN DOCUMENT DESCRIPTION
05 Apr 2011	MAIN DOCUMENT DESCRIPTION
05 Apr 2011	MAIN DOCUMENT DESCRIPTION
05 Apr 2011	MAIN DOCUMENT DESCRIPTION
29 Mar 2011	MAIN DOCUMENT DESCRIPTION
23 Mar 2009	PRIMARY DOCUMENT