$HE Market Cap:
Research Board Inbox Deep Research Not Interested Shortlisted

$HE SEC Filings

Filing Filed On
8-K 30 Oct 2012
8-K 02 Oct 2012
PRIMARY DOCUMENT 02 Oct 2012
8-K 14 Sep 2012
FWP 12 Sep 2012
PRIMARY DOCUMENT 06 Sep 2012
8-K 17 Aug 2012
PRIMARY DOCUMENT 07 Aug 2012
10-Q 03 Aug 2012
8-K 03 Aug 2012
8-K 30 Jul 2012
PRIMARY DOCUMENT 03 Jul 2012
PRIMARY DOCUMENT 03 Jul 2012
8-K 03 Jul 2012
PRIMARY DOCUMENT 03 Jul 2012
8-K 03 Jul 2012
PRIMARY DOCUMENT 03 Jul 2012
PRIMARY DOCUMENT 03 Jul 2012
PRIMARY DOCUMENT 03 Jul 2012
PRIMARY DOCUMENT 03 Jul 2012