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ES        0000072741    
Filing Date Form Type Description Document
2015-01-07 4 PRIMARY DOCUMENT View Document
2014-12-02 4 PRIMARY DOCUMENT View Document
2014-12-02 4 PRIMARY DOCUMENT View Document
2014-11-24 4 PRIMARY DOCUMENT View Document
2014-11-13 4 PRIMARY DOCUMENT View Document
2014-11-07 10-Q SEPTEMBER 30, 2014 FORM 10-Q View Document
2014-11-07 8-K CURRENT REPORT ON FORM 8-K View Document
2014-09-16 8-K CURRENT REPORT ON FORM 8-K View Document
2014-09-04 4 PRIMARY DOCUMENT View Document
2014-09-03 3 PRIMARY DOCUMENT View Document
2014-09-02 4 PRIMARY DOCUMENT View Document
2014-08-27 4 PRIMARY DOCUMENT View Document
2014-08-11 4 PRIMARY DOCUMENT View Document
2014-08-11 4 PRIMARY DOCUMENT View Document
2014-08-07 8-K CURRENT REPORT ON FORM 8-K View Document
2014-08-01 10-Q JUNE 30, 2014 FORM 10-Q View Document
2014-07-31 8-K CURRENT REPORT ON FORM 8-K View Document
2014-06-25 8-K CURRENT REPORT ON FORM 8-K View Document
2014-06-25 11-K FORM 11-K View Document
2014-06-25 11-K FORM 11-K View Document
2014-06-23 4 PRIMARY DOCUMENT View Document
2014-06-09 UPLOAD View Document
2014-05-20 CORRESP View Document
2014-05-13 UPLOAD View Document
2014-05-09 8-K CURRENT REPORT ON FORM 8-K View Document
2014-05-05 8-K CURRENT REPORT ON FORM 8-K View Document
2014-05-02 10-Q 10-Q View Document
2014-05-01 8-K CURRENT REPORT ON FORM 8-K View Document
2014-03-24 ARS AUTO-GENERATED PAPER DOCUMENT View Document
2014-03-21 DEFA14A DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS View Document
2014-03-21 DEF 14A DEFINITIVE PROXY STATEMENT View Document
2014-03-17 4 PRIMARY DOCUMENT View Document
2014-03-07 4 PRIMARY DOCUMENT View Document
2014-02-26 4 PRIMARY DOCUMENT View Document
2014-02-26 4 PRIMARY DOCUMENT View Document
2014-02-26 4 PRIMARY DOCUMENT View Document
2014-02-26 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 4 PRIMARY DOCUMENT View Document
2014-02-25 10-K FORM 10-K View Document
2014-02-19 4 PRIMARY DOCUMENT View Document
2014-02-12 SC 13G/A View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 4 PRIMARY DOCUMENT View Document
2014-02-06 8-K CURRENT REPORT ON FORM 8-K View Document
2014-02-05 SC 13G NU View Document
2014-02-04 4 PRIMARY DOCUMENT View Document
2014-02-04 4 PRIMARY DOCUMENT View Document
2014-02-04 8-K CURRENT REPORT ON FORM 8-K View Document
2014-01-30 SC 13G/A View Document
2014-01-29 4 PRIMARY DOCUMENT View Document
2014-01-29 4 PRIMARY DOCUMENT View Document
2014-01-29 4 PRIMARY DOCUMENT View Document
2014-01-29 4 PRIMARY DOCUMENT View Document
2014-01-23 4 PRIMARY DOCUMENT View Document
2014-01-23 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-17 4 PRIMARY DOCUMENT View Document
2014-01-10 4 PRIMARY DOCUMENT View Document
2014-01-03 8-K CURRENT REPORT ON FORM 8-K View Document
2013-12-09 4 PRIMARY DOCUMENT View Document
2013-12-02 4 PRIMARY DOCUMENT View Document
2013-11-15 4 PRIMARY DOCUMENT View Document
2013-11-04 10-Q SEPTEMBER 30, 2013 FORM 10-Q View Document
2013-10-31 8-K CURRENT REPORT ON FORM 8-K View Document
2013-10-11 4 PRIMARY DOCUMENT View Document
2013-09-17 D/A View Document
2013-09-12 8-K CURRENT REPORT ON FORM 8-K View Document
2013-09-09 4 PRIMARY DOCUMENT View Document
2013-09-09 4 PRIMARY DOCUMENT View Document
2013-08-30 4 PRIMARY DOCUMENT View Document
2013-08-02 10-Q FORM 10-Q View Document
2013-07-29 8-K FORM 8-K View Document
2013-07-02 4 PRIMARY DOCUMENT View Document
2013-06-27 11-K NSTAR 11-K View Document
2013-06-27 11-K NUSCO FORM 11-K View Document
2013-06-27 8-K CURRENT REPORT ON FORM 8-K View Document

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