Model
Edge
MDU Resources Group Inc
MDU
Filing Type
S-3ASR
Filing Date
8/17/2017
Updated
8/18/17, 4:14 AM
Filing
S-3ASR
Earnings Release
Exhibits
S-3ASR
S-3ASR
EX-5
EXHIBIT 5
EX-12
EXHIBIT 12
EX-23.(A)
EXHIBIT 23.(A)