$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 01 Jun 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 4 SUBMISSION 22 May 2007
FORM 4 SUBMISSION 22 May 2007
FORM 4 SUBMISSION 21 May 2007
FORM 4 SUBMISSION 10 May 2007
FORM 4 SUBMISSION 07 May 2007
FORM 4 SUBMISSION 07 May 2007
FORM 4 SUBMISSION 07 May 2007
FORM 4 SUBMISSION 04 May 2007
FORM 4 SUBMISSION 03 May 2007
FORM 4 SUBMISSION 13 Apr 2007
FORM 4 SUBMISSION 12 Apr 2007
FORM 4 SUBMISSION 12 Apr 2007
FORM 4 SUBMISSION 11 Apr 2007
FORM 4 SUBMISSION 11 Apr 2007
FORM 4 SUBMISSION 11 Apr 2007