ModelEdge

Columbia Energy Group
0001629995
Filing TypeS-4
Filing Date2/22/2016
Updated2/23/16, 1:41 AM

Filing

S-4
Earnings Release

Exhibits

S-4S-4
EX-5.1EX-5.1
EX-12.1EX-12.1
EX-23.1EX-23.1
EX-23.2EX-23.2
EX-23.3EX-23.3
EX-25.1EX-25.1
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