$LH
Market Cap:
$LH SEC Filings
| Filing | Filed On |
|---|---|
| LH AS OF 12/31/2012 | 07 Feb 2013 |
| SC 13G/A | 08 Jun 2012 |
| SC 13G/A | 14 Feb 2012 |
| SC 13G/A | 13 Feb 2012 |
| 12/31/2011 | 10 Feb 2012 |
| SC 13G/A | 08 Feb 2011 |
| SC 13G/A | 07 Feb 2011 |
| SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 08 Apr 2010 |
| SCHEDULE 13G HOLDINGS REPORT AMENDMENT | 16 Feb 2010 |
| SC 13G/A | 12 Feb 2010 |
| SC 13G/A | 17 Feb 2009 |
| LH AS OF 12/31/08 | 13 Feb 2009 |
| LH 13G 2/14/08 | 14 Feb 2008 |
| SC 13G/A | 14 Feb 2008 |
| SC 13G/A: AMENDMENT #4 TO SCHEDULE 13G | 14 Feb 2007 |
| SC 13G/A | 14 Feb 2006 |
| AMENDMENT NO. 2 TO SCHEDULE 13G | 14 Feb 2005 |
| JWS 13G/A FILING 9/30/04 | 12 Oct 2004 |
| AMENDMENT NO. 1 TO SCHEDULE 13G | 13 Feb 2004 |
| DOC ONE | 12 Feb 2004 |
