$ SEC Filings

Filing Filed On
FORM 8-K 26 Oct 2011
HEP 8K 10-18-2011 19 Oct 2011
FORM 8-K 12 Oct 2011
HEP 8K 20110901 01 Sep 2011
FORM 4 SUBMISSION 03 Aug 2011
FORM 4 SUBMISSION 03 Aug 2011
FORM 4 SUBMISSION 03 Aug 2011
FORM 4 SUBMISSION 03 Aug 2011
FORM 4 SUBMISSION 03 Aug 2011
FORM 10-Q 02 Aug 2011
FORM 8-K 28 Jul 2011
FORM 8-K 27 Jul 2011
FORM 8-K 26 Jul 2011
FORM 3 SUBMISSION 11 Jul 2011
FORM 4 SUBMISSION 06 Jul 2011
FORM 8-K 30 Jun 2011
FORM 8-K 03 May 2011
FORM 10-Q 29 Apr 2011
FORM 8-K 28 Apr 2011
FORM 8-K 27 Apr 2011