$HES
Market Cap:
$HES SEC Filings
| Filing | Filed On |
|---|---|
| DEFINITIVE ADDITIONAL MATERIALS | 17 Apr 2012 |
| FORM 4 SUBMISSION | 26 Mar 2012 |
| DEFINITIVE PROXY STATEMENT | 23 Mar 2012 |
| DEFINITIVE ADDITIONAL MATERIALS | 23 Mar 2012 |
| AUTO-GENERATED PAPER DOCUMENT | 19 Mar 2012 |
| CURRENT REPORT | 13 Mar 2012 |
| SC 13G/A | 12 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 09 Mar 2012 |
| FORM 4 SUBMISSION | 08 Mar 2012 |
| FORM 4 SUBMISSION | 08 Mar 2012 |
| FORM 4 SUBMISSION | 08 Mar 2012 |
| FORM 4 SUBMISSION | 08 Mar 2012 |
