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

$HE SEC Filings

Filing Filed On
PRIMARY DOCUMENT 03 Jul 2012
11-K 27 Jun 2012
11-K 27 Jun 2012
8-K 23 May 2012
8-K 14 May 2012
10-Q 09 May 2012
8-K 09 May 2012
8-K 04 May 2012
8-K 30 Apr 2012
8-K 23 Apr 2012
PRIMARY DOCUMENT 17 Apr 2012
PRIMARY DOCUMENT 17 Apr 2012
PRIMARY DOCUMENT 17 Apr 2012
PRIMARY DOCUMENT 17 Apr 2012
8-K 12 Apr 2012
PRIMARY DOCUMENT 12 Apr 2012
PRIMARY DOCUMENT 12 Apr 2012
8-K 10 Apr 2012
8-K 03 Apr 2012
PRIMARY DOCUMENT 02 Apr 2012