$LH
Market Cap:
$LH SEC Filings
| Filing | Filed On |
|---|---|
| FORM S-3ASR | 09 Dec 2011 |
| SCHEDULE TO AMENDMENT NO. 14 | 08 Dec 2011 |
| PRIMARY DOCUMENT | 06 Dec 2011 |
| AMENDMENT NO.13 TO SCHEDULE TO-T | 01 Dec 2011 |
| AMENDMENT #12 TO SCHEDULE TO-T | 15 Nov 2011 |
| FORM 8-K | 10 Nov 2011 |
| AMENDMENT #11 TO SCHEDULE TO-T | 07 Nov 2011 |
| FORM 8-K | 03 Nov 2011 |
| FORM 10-Q | 31 Oct 2011 |
| FORM 8-K | 20 Oct 2011 |
| FORM 8-K | 20 Oct 2011 |
| AMENDMENT #10 TO SCHEDULE TO | 11 Oct 2011 |
| FORM 8-K | 06 Oct 2011 |
| FORM 8-K | 03 Oct 2011 |
| FORM 8-K | 14 Sep 2011 |
| FORM 8-K | 13 Sep 2011 |
| SCHEDULE TO | 12 Sep 2011 |
| AMENDMENT NO. 9 TO SCHEDULE TO | 12 Sep 2011 |
| FORM 8-K | 12 Sep 2011 |
| FORM 8-K | 08 Sep 2011 |
