$HES SEC Filings

Filing Filed On
FORM 4 SUBMISSION 06 Mar 2009
FORM 10-K 27 Feb 2009
REGISTRATION STATEMENT 27 Feb 2009
13G/A ANNUAL FILING 17 Feb 2009
DOC ONE 17 Feb 2009
SC 13G/A: AMENDMENT NO. 9 12 Feb 2009
FORM 5 SUBMISSION 11 Feb 2009
CURRENT REPORT 10 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009
FORM 4 SUBMISSION 06 Feb 2009