$HES
Market Cap:
$HES SEC Filings
| Filing | Filed On |
|---|---|
| DFAN14A | 11 Apr 2013 |
| DFAN14A | 11 Apr 2013 |
| DFAN14A | 04 Apr 2013 |
| DFAN14A | 26 Mar 2013 |
| DFAN14A | 21 Mar 2013 |
| DFAN14A | 13 Mar 2013 |
| DFAN14A | 13 Mar 2013 |
| DFAN14A | 06 Mar 2013 |
| DFAN14A | 04 Mar 2013 |
| DFAN14A | 30 Jan 2013 |
| DFAN14A | 29 Jan 2013 |
| SOLICITING MATERIAL PURSUANT TO RULE 14A-11(C) OR RULE 14A-12 | 29 Jan 2013 |
| DFAN14A | 29 Jan 2013 |
