$HES SEC Filings

Filing Filed On
FORM 144 05 Jun 2007
FORM 144 05 Jun 2007
FORM 144 05 Jun 2007
FORM 144 05 Jun 2007
FORM 144 05 Jun 2007
FORM 4 05 Jun 2007
FORM 144 05 Jun 2007
FORM 144 05 Jun 2007
FORM 4 SUBMISSION 01 Jun 2007
FORM 144 30 May 2007
FORM 4 SUBMISSION 24 May 2007
FORM 4 SUBMISSION 24 May 2007
FORM 4 SUBMISSION 23 May 2007
FORM 4 SUBMISSION 23 May 2007
FORM 144 23 May 2007
FORM 144 23 May 2007
FORM 144 22 May 2007
FORM 4 SUBMISSION 22 May 2007
FORM 4 SUBMISSION 22 May 2007
FORM 144 21 May 2007