$LH SEC Filings

Filing Filed On
PRIMARY DOCUMENT 16 May 2013
PRIMARY DOCUMENT 16 May 2013
PRIMARY DOCUMENT 16 May 2013
PRIMARY DOCUMENT 15 May 2013
PRIMARY DOCUMENT 14 May 2013
8-K 14 May 2013
PRIMARY DOCUMENT 10 May 2013
8-K 10 May 2013
8-K 09 May 2013
8-K 08 May 2013
UPLOAD 07 May 2013
PRIMARY DOCUMENT 06 May 2013
8-K 03 May 2013
CORRESP 02 May 2013
10-Q 01 May 2013
PRIMARY DOCUMENT 01 May 2013
PRIMARY DOCUMENT 29 Apr 2013
PRIMARY DOCUMENT 25 Apr 2013
UPLOAD 25 Apr 2013
8-K 19 Apr 2013