105 results
424B3
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5 Jan 11
Prospectus supplement
12:00am
8-K
EX-2.1
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18 Oct 10
Northeast Utilities and Nstar Agree to $17.5 Billion Merger of Equals, Forming New England’s Premier Utility Company
12:00am
425
EX-2.1
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18 Oct 10
Business combination disclosure
12:00am
11-K
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28 Jun 10
Annual report of employee stock purchases
12:00am
11-K
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26 Jun 09
Annual report of employee stock purchases
12:00am
11-K
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30 Jun 08
Annual report of employee stock purchases
12:00am