Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments:
SEC Accession No. 0000898080-11-000021
Filing Date
2011-12-16
Accepted
2011-12-16 12:50:12
Documents
4
Effectiveness Date
2011-12-16

Document Format Files

Seq Description Document Type Size
1 S-8 POS s8pos.htm S-8 POS 43699
3 dl_letterhead1.jpg GRAPHIC 13593
4 dl_letterhead3.jpg GRAPHIC 19425
5 letter_powers.jpg GRAPHIC 13502
  Complete submission text file 0000898080-11-000021.txt   109292
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)

IRS No.: 410423660 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-8 POS | Act: 33 | File No.: 333-84844 | Film No.: 111265567
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)