$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 03 Feb 2009
FORM 4 SUBMISSION 03 Feb 2009
FORM 144 03 Feb 2009
FORM 4 SUBMISSION 03 Feb 2009
FORM 144 03 Feb 2009
FORM 4 SUBMISSION 03 Feb 2009
FORM 4 SUBMISSION 03 Feb 2009
FORM 4 SUBMISSION 03 Feb 2009
FORM 4 SUBMISSION 03 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
FORM 144 02 Feb 2009
PROSPECTUS SUPPLEMENT 30 Jan 2009
FORM T-1 30 Jan 2009