$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 01 Jul 2008
FORM 4 SUBMISSION 01 Jul 2008
FORM 4 SUBMISSION 30 Jun 2008
FORM 4 SUBMISSION 30 Jun 2008
FORM 4 SUBMISSION 30 Jun 2008
FORM 4 SUBMISSION 30 Jun 2008
FORM 4 SUBMISSION 30 Jun 2008
FORM 4 SUBMISSION 26 Jun 2008
FORM 4 SUBMISSION 26 Jun 2008
FORM 4 SUBMISSION 26 Jun 2008
FORM 4 SUBMISSION 26 Jun 2008
FORM 4 SUBMISSION 26 Jun 2008
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 4 SUBMISSION 19 Jun 2008
FORM 4 SUBMISSION 18 Jun 2008
FORM 4 SUBMISSION 18 Jun 2008
FORM 4 SUBMISSION 17 Jun 2008