$HE SEC Filings

Filing Filed On
425 20 Apr 2015
425 20 Apr 2015
DEFA14A 20 Apr 2015
8-K 16 Apr 2015
425 13 Apr 2015
DEFA14A 13 Apr 2015
DEFA14A 13 Apr 2015
425 08 Apr 2015
DEFA14A 08 Apr 2015
DEFA14A 07 Apr 2015
425 07 Apr 2015
425 06 Apr 2015
425 06 Apr 2015
DEFA14A 06 Apr 2015
425 06 Apr 2015
DEFA14A 06 Apr 2015
425 03 Apr 2015
DEFA14A 03 Apr 2015
DEFA14A 02 Apr 2015
425 02 Apr 2015