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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0001047469-06-002897
Filing Date
2006-03-06
Accepted
2006-03-06 16:35:20
Documents
17
Period of Report
2006-04-25
Effectiveness Date
2006-03-06

Document Format Files

Seq Description Document Type Size
1 DEF 14A a2166556zdef14a.htm DEF 14A 371202
3 G407752.JPG g407752.jpg GRAPHIC 6326
4 G220837.JPG g220837.jpg GRAPHIC 7086
5 G794679.JPG g794679.jpg GRAPHIC 5706
6 G324470.JPG g324470.jpg GRAPHIC 4377
7 G266566.JPG g266566.jpg GRAPHIC 3483
8 G757085.JPG g757085.jpg GRAPHIC 3174
9 G126307.JPG g126307.jpg GRAPHIC 3735
10 G741814.JPG g741814.jpg GRAPHIC 4016
11 G195984.JPG g195984.jpg GRAPHIC 3422
12 G261044.JPG g261044.jpg GRAPHIC 3854
13 G675445.JPG g675445.jpg GRAPHIC 3664
14 G556710.JPG g556710.jpg GRAPHIC 3933
15 G636601.JPG g636601.jpg GRAPHIC 3832
16 G269123.JPG g269123.jpg GRAPHIC 4031
17 G614306.JPG g614306.jpg GRAPHIC 11494
18 G611624.JPG g611624.jpg GRAPHIC 26521
  Complete submission text file 0001047469-06-002897.txt   510963
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58506-5650 701-530-1013
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.: 06667579
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)