$HTHIF 6-K SEC Filings

Filed On	Filing
25 Apr 2012	FORM 6-K
05 Apr 2012	FORM 6-K
30 Mar 2012	FORM 6-K
15 Mar 2012	FORM 6-K
09 Mar 2012	FORM 6-K
08 Mar 2012	FORM 6-K
28 Feb 2012	FORM 6-K
06 Feb 2012	FORM 6-K
01 Feb 2012	FORM 6-K
20 Jan 2012	FORM 6-K
18 Jan 2012	FORM 6-K
27 Dec 2011	FORM 6-K
05 Dec 2011	FORM 6-K
28 Nov 2011	FORM 6-K
16 Nov 2011	FORM 6-K
04 Nov 2011	FORM 6-K
31 Oct 2011	FORM 6-K
26 Oct 2011	FORM 6-K
29 Sep 2011	FORM 6-K
16 Sep 2011	FORM 6-K