$LH SEC Filings

Filing Filed On
8-K 11 Sep 2018
PRIMARY DOCUMENT 06 Sep 2018
8-K 06 Sep 2018
PRIMARY DOCUMENT 15 Aug 2018
10-Q 27 Jul 2018
8-K 25 Jul 2018
8-K 25 Jul 2018
8-K 16 Jul 2018
8-K 12 Jul 2018
8-K 02 Jul 2018
8-K 28 Jun 2018
8-K 27 Jun 2018
8-K 12 Jun 2018
8-K 11 Jun 2018
PRIMARY DOCUMENT 08 Jun 2018
PRIMARY DOCUMENT 06 Jun 2018
8-K 05 Jun 2018
PRIMARY DOCUMENT 04 Jun 2018
PRIMARY DOCUMENT 04 Jun 2018
8-K 01 Jun 2018