$LH SEC Filings

Filing Filed On
8-K 04 Mar 2014
PRIMARY DOCUMENT 04 Mar 2014
PRIMARY DOCUMENT 04 Mar 2014
PRIMARY DOCUMENT 04 Mar 2014
PRIMARY DOCUMENT 04 Mar 2014
10-K 25 Feb 2014
8-K 24 Feb 2014
PRIMARY DOCUMENT 14 Feb 2014
PRIMARY DOCUMENT 13 Feb 2014
PRIMARY DOCUMENT 13 Feb 2014
PRIMARY DOCUMENT 13 Feb 2014
PRIMARY DOCUMENT 13 Feb 2014
PRIMARY DOCUMENT 13 Feb 2014
PRIMARY DOCUMENT 12 Feb 2014
LH AS OF 12/31/2013 12 Feb 2014
SC 13G/A 12 Feb 2014
PRIMARY DOCUMENT 12 Feb 2014
PRIMARY DOCUMENT 12 Feb 2014
PRIMARY DOCUMENT 12 Feb 2014
PRIMARY DOCUMENT 12 Feb 2014