Form 8-K - Current report:
SEC Accession No. 0000067716-17-000002
Filing Date
2017-01-03
Accepted
2017-01-03 08:39:53
Documents
3
Period of Report
2017-01-03
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K a20168-kitem701tswii.htm 8-K 27620
2 EXHIBIT 99 pressreleasetswii.htm EX-99 10142
3 montana-dakotaletterhead.jpg GRAPHIC 13567
  Complete submission text file 0000067716-17-000002.txt   57806
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)

EIN.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-03480 | Film No.: 17500416
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)