$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 26 Jun 2008
FORM 4 SUBMISSION 26 Jun 2008
FORM 4 SUBMISSION 25 Jun 2008
FORM 4 SUBMISSION 24 Jun 2008
FORM 11-K 23 Jun 2008
FORM 4 SUBMISSION 19 Jun 2008
FORM 4 SUBMISSION 18 Jun 2008
FORM 4 SUBMISSION 18 Jun 2008
FORM 144 17 Jun 2008
FORM 4 SUBMISSION 17 Jun 2008
FORM 4 SUBMISSION 17 Jun 2008
FORM 4 SUBMISSION 17 Jun 2008
FORM 4 SUBMISSION 17 Jun 2008
FORM 4 SUBMISSION 17 Jun 2008
FORM 144 17 Jun 2008
FORM 4 SUBMISSION 16 Jun 2008
FORM 144 16 Jun 2008
FORM 4 SUBMISSION 16 Jun 2008
FORM 144 16 Jun 2008
FORM 4 SUBMISSION 16 Jun 2008