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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000897101-09-000470
Filing Date
2009-03-10
Accepted
2009-03-10 07:36:01
Documents
21
Period of Report
2009-04-28
Effectiveness Date
2009-03-10

Document Format Files

Seq Description Document Type Size
1 DEFINITIVE PROXY STATEMENT mdu090374s3.htm DEF 14A 544257
2 GRAPHIC a90374everest.jpg GRAPHIC 5293
3 GRAPHIC a90374fagg.jpg GRAPHIC 7668
4 GRAPHIC a90374hildestad.jpg GRAPHIC 6200
5 GRAPHIC a90374holaday.jpg GRAPHIC 5471
6 GRAPHIC a90374johnson.jpg GRAPHIC 5533
7 GRAPHIC a90374knudson.jpg GRAPHIC 5548
8 GRAPHIC a90374lewis.jpg GRAPHIC 5459
9 GRAPHIC a90374moss.jpg GRAPHIC 5247
10 GRAPHIC a90374olson.jpg GRAPHIC 6080
11 GRAPHIC a90374pearce.jpg GRAPHIC 5916
12 GRAPHIC a90374welder.jpg GRAPHIC 5348
13 GRAPHIC a90374wilson.jpg GRAPHIC 5256
14 GRAPHIC fsc.gif GRAPHIC 4123
15 GRAPHIC logo.jpg GRAPHIC 7333
16 GRAPHIC mail.jpg GRAPHIC 923
17 GRAPHIC mduhild.jpg GRAPHIC 4120
18 GRAPHIC mdulogo.jpg GRAPHIC 3062
19 GRAPHIC mdusand.jpg GRAPHIC 6270
20 GRAPHIC pc.jpg GRAPHIC 962
21 GRAPHIC phone.jpg GRAPHIC 1035
  Complete submission text file 0000897101-09-000470.txt   682108
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: DEF 14A | Act: 34 | File No.: 001-03480 | Film No.: 09667773
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)