$HES SEC Filings

Filing Filed On
FORM 144 05 Feb 2007
FORM 144 05 Feb 2007
FORM 144 13 Dec 2006
FORM 144 08 Dec 2006
FORM 144 08 Dec 2006
FORM 144 29 Nov 2006
FORM 144 22 Nov 2006
FORM 144 29 Sep 2006
FORM 144 15 Aug 2006
FORM 144 14 Aug 2006
FORM 144 10 Aug 2006
FORM 144 10 Aug 2006
FORM 144 09 Aug 2006
FORM 144 03 Aug 2006
FORM 144 02 Aug 2006
FORM 144 01 Aug 2006
FORM 144 31 Jul 2006
FORM 144 31 Jul 2006
FORM 144 30 Jun 2006
FORM 144 30 Dec 2005