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Filing Detail
Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments:
SEC Accession No. 0000067716-15-000037
Filing Date
2015-03-19
Accepted
2015-03-19 11:57:13
Documents
1
Effectiveness Date
2015-03-19

Document Format Files

Seq Description Document Type Size
1 S-8 POS s-8posteffectiveamendment.htm S-8 POS 60343
  Complete submission text file 0000067716-15-000037.txt   61454
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: S-8 POS | Act: 33 | File No.: 333-158572 | Film No.: 15712144
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)