Form 8-K - Current report:
SEC Accession No. 0000067716-09-000115
Filing Date
2009-08-17
Accepted
2009-08-17 14:32:58
Documents
2
Period of Report
2009-08-13
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 MDU RESOURCES GROUP, INC. FORM 8-K mduform8-k.htm 8-K 22487
2 PRESS RELEASE ANNOUNCING RETIREMENT OF JOHN L. OLSON exhibit99.htm EX-99.1 5138
  Complete submission text file 0000067716-09-000115.txt   29375
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650 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.: 091018875
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)