# Filing Detail

Form PRE 14A - Other preliminary proxy statements:
SEC Accession No. 0000067716-17-000022
Filing Date
2017-03-14
Accepted
2017-03-14 12:22:34
Documents
29
Period of Report
2017-03-14

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | PRE 14A | mdu2017proxy.htm | PRE 14A | 1927198
2 |  | dankuntzsig2a01.jpg | GRAPHIC | 199480
3 |  | davidlgoodinblcka02.jpg | GRAPHIC | 195138
4 |  | everistba02.jpg | GRAPHIC | 112188
5 |  | faggba02.jpg | GRAPHIC | 119936
6 |  | goodinba02.jpg | GRAPHIC | 95883
7 |  | hellersteinba02.jpg | GRAPHIC | 102679
8 |  | holadayba02.jpg | GRAPHIC | 101084
9 |  | image-arrowa02.jpg | GRAPHIC | 686
10 |  | image-dgletterheada02.jpg | GRAPHIC | 111463
11 |  | image-envelopea02.jpg | GRAPHIC | 577
12 |  | image-mdurlogoa02.jpg | GRAPHIC | 43073
13 |  | image-telephonea02.jpg | GRAPHIC | 630
14 |  | image_computera02.jpg | GRAPHIC | 598
15 |  | johnsonba02.jpg | GRAPHIC | 106149
16 |  | mccrackenba02.jpg | GRAPHIC | 108406
17 |  | mdu2017prox_chart-39730.jpg | GRAPHIC | 47833
18 |  | mdu2017prox_chart-40820.jpg | GRAPHIC | 26364
19 |  | mdu2017prox_chart-41316.jpg | GRAPHIC | 47318
20 |  | mdu2017prox_chart-42098.jpg | GRAPHIC | 32352
21 |  | mdu2017prox_chart-42664.jpg | GRAPHIC | 40091
22 |  | mdu2017prox_chart-43094.jpg | GRAPHIC | 51234
23 |  | mdu2017prox_chart-43928.jpg | GRAPHIC | 26364
24 |  | mdu2017prox_chart-44763.jpg | GRAPHIC | 52052
25 |  | mdu2017prox_chart-45052.jpg | GRAPHIC | 32352
26 |  | mossba02.jpg | GRAPHIC | 104886
27 |  | pearceba02.jpg | GRAPHIC | 110819
28 |  | stickfigurea02.jpg | GRAPHIC | 27079
29 |  | wilsonba02.jpg | GRAPHIC | 98175
| Complete submission text file | 0000067716-17-000022.txt |  | 4675028

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)

EIN.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
Type: PRE 14A | Act: 34 | File No.: 001-03480 | Film No.: 17687437
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)