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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000067716-13-000120
Filing Date
2013-11-01
Accepted
2013-10-31 18:38:42
Documents
3
Period of Report
2013-10-31
Items
Item 2.02: Results of Operations and Financial Condition
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 MDU RESOURCES GROUP, INC. FORM 8-K mduq320138k.htm 8-K 26138
2 EXHIBIT 99 a3qearningsnewsrelease2013.htm EX-99 751137
3 EXHIBIT 99 GRAPHIC newpressrelease.jpg GRAPHIC 80676
  Complete submission text file 0000067716-13-000120.txt   889863
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1059
MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)

IRS No.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03480 | Film No.: 131183947
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)