$HE SEC Filings

Filing Filed On
425 25 Mar 2015
425 25 Mar 2015
425 24 Mar 2015
425 24 Mar 2015
425 30 Jan 2015
425 30 Jan 2015
425 30 Jan 2015
425 30 Jan 2015
425 30 Jan 2015
425 29 Jan 2015
425 09 Jan 2015
425 31 Dec 2014
425 11 Dec 2014
425 10 Dec 2014
425 08 Dec 2014
425 08 Dec 2014
425 08 Dec 2014
425 08 Dec 2014
425 05 Dec 2014
425 04 Dec 2014