$ES SEC Filings

Filing Filed On
FORM 8-K 09 Oct 2012
POST EFFECTIVE AMENDMENT N0. 2 TO FORM S-3 09 Oct 2012
FORM 8-K 05 Oct 2012
AUTO-GENERATED PAPER DOCUMENT 02 Oct 2012
NOTICE AND PROXY STATEMENT 20 Sep 2012
DEFINITIVE ADDITIONAL MATERIALS 20 Sep 2012
PRIMARY DOCUMENT 14 Aug 2012
FORM 10-Q/A 08 Aug 2012
FORM 10-Q 07 Aug 2012
D 02 Aug 2012
Q2 2012 EARNINGS 30 Jul 2012
CREDIT FACILITY 30 Jul 2012
PRIMARY DOCUMENT 19 Jul 2012
PRIMARY DOCUMENT 19 Jul 2012
PRIMARY DOCUMENT 19 Jul 2012
PRIMARY DOCUMENT 19 Jul 2012
PRIMARY DOCUMENT 19 Jul 2012
PRIMARY DOCUMENT 19 Jul 2012
PRIMARY DOCUMENT 19 Jul 2012
FORM 8-K 17 Jul 2012