$HE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 02 Jul 2015
PRIMARY DOCUMENT 02 Jul 2015
PRIMARY DOCUMENT 02 Jul 2015
PRIMARY DOCUMENT 02 Jul 2015
PRIMARY DOCUMENT 02 Jul 2015
PRIMARY DOCUMENT 02 Jul 2015
PRIMARY DOCUMENT 02 Jul 2015
PRIMARY DOCUMENT 02 Jul 2015
11-K 26 Jun 2015
11-K 26 Jun 2015
8-K 11 Jun 2015
8-K DATED JUNE 10, 2015 11 Jun 2015
DEFA14A 08 Jun 2015
DEFA14A 08 Jun 2015
DEFA14A 05 Jun 2015
DEFA14A 04 Jun 2015
8-K 03 Jun 2015
DEFA14A 01 Jun 2015
DEFA14A 01 Jun 2015
DEFA14A 29 May 2015