$LH SEC Filings

Filing Filed On
FORM 10-Q 02 Aug 2011
FORM 10-Q 04 May 2011
FORM 10-Q 01 Nov 2010
FORM 10-Q 27 Jul 2010
FORM 10-Q 28 Apr 2010
FORM 10-Q 29 Oct 2009
10-Q 05 Aug 2009
10-Q 30 Apr 2009
10-Q 04 Nov 2008
10-Q 04 Aug 2008
10-Q 30 Apr 2008
10-Q 02 Nov 2007
10-Q 03 Aug 2007
10-Q 01 May 2007
10-Q 02 Nov 2006
10-Q 03 Aug 2006
10-Q 04 May 2006
10-Q 01 Nov 2005
10-Q 08 Aug 2005
10-Q 04 May 2005