$LH
Market Cap:
$LH SEC Filings
| Filing | Filed On |
|---|---|
| PRIMARY DOCUMENT | 27 Apr 2011 |
| PRIMARY DOCUMENT | 22 Apr 2011 |
| FORM 8-K | 21 Apr 2011 |
| FORM 8-K | 21 Apr 2011 |
| SCHEDULE TO-T/A | 20 Apr 2011 |
| SCHEDULE TO | 19 Apr 2011 |
| PRIMARY DOCUMENT | 18 Apr 2011 |
| PRIMARY DOCUMENT | 18 Apr 2011 |
| UPLOAD | 15 Apr 2011 |
| PRIMARY DOCUMENT | 13 Apr 2011 |
| SCHEDULE TO | 06 Apr 2011 |
| FORM 8-K | 04 Apr 2011 |
| PRIMARY DOCUMENT | 01 Apr 2011 |
| PRIMARY DOCUMENT | 01 Apr 2011 |
| PRIMARY DOCUMENT | 01 Apr 2011 |
| AUTO-GENERATED PAPER DOCUMENT | 01 Apr 2011 |
| PRIMARY DOCUMENT | 01 Apr 2011 |
| PRIMARY DOCUMENT | 01 Apr 2011 |
| PRIMARY DOCUMENT | 01 Apr 2011 |
| DEFINITIVE PROXY STATEMENT | 31 Mar 2011 |
