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Form DEF 14A - Other definitive proxy statements:
SEC Accession No. 0000067716-19-000034
Filing Date
2019-03-22
Accepted
2019-03-22 10:02:36
Documents
30
Period of Report
2019-05-07
Effectiveness Date
2019-03-22

Document Format Files

Seq Description Document Type Size
1 DEF 14A a2019mdudefinitiveproxy.htm DEF 14A 2385223
2 chart-0cf941b8944ae478279a04.jpg GRAPHIC 22634
3 chart-800918c31bcfde66c94.jpg GRAPHIC 38986
4 chart-c6357a12016d11a8c14.jpg GRAPHIC 29329
5 chenxiwangbwa01.jpg GRAPHIC 662015
6 dankuntzsig2a05.jpg GRAPHIC 199480
7 davidlgoodinblcka06.jpg GRAPHIC 195138
8 davidsparbymdurbackgrounda01.jpg GRAPHIC 803087
9 edryanmdurbackgrounda01.jpg GRAPHIC 756966
10 everista03.jpg GRAPHIC 631526
11 fagga03.jpg GRAPHIC 680601
12 goodina03.jpg GRAPHIC 608612
13 hellersteina03.jpg GRAPHIC 636809
14 image-dgletterheada06.jpg GRAPHIC 111463
15 image-envelopea07.jpg GRAPHIC 577
16 image-mdurlogoa10.jpg GRAPHIC 43073
17 image-telephonea07.jpg GRAPHIC 630
18 image_computera07.jpg GRAPHIC 598
19 johnsona03.jpg GRAPHIC 605929
20 mduprox_chart-39730a04.jpg GRAPHIC 50653
21 mduprox_chart-40820a04.jpg GRAPHIC 22754
22 mduprox_chart-42098a04.jpg GRAPHIC 29692
23 mduprox_chart-43094a04.jpg GRAPHIC 58758
24 mduprox_chart-44763a04.jpg GRAPHIC 68918
25 mdurlogorgba02.jpg GRAPHIC 65328
26 moss2jpga03.jpg GRAPHIC 604280
27 phonea03.jpg GRAPHIC 3793
28 proxybod20182252019a01.jpg GRAPHIC 1947871
29 stickfigurea09.jpg GRAPHIC 27079
30 wilsona03.jpg GRAPHIC 603118
  Complete submission text file 0000067716-19-000034.txt   15361051
Mailing Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503
Business Address 1200 WEST CENTURY AVENUE BISMARCK ND 58503 701-530-1000
MDU RESOURCES GROUP INC (Filer) CIK: 0000067716 (see all company filings)

IRS No.: 301133956 | Fiscal Year End: 1231
Type: DEF 14A | Act: 34 | File No.: 001-03480 | Film No.: 19698626
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)