9999999997-11-004542.txt : 20110317
9999999997-11-004542.hdr.sgml : 20110317
20110317175728
ACCESSION NUMBER: 9999999997-11-004542
CONFORMED SUBMISSION TYPE: ARS
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20101231
FILED AS OF DATE: 20110314
DATE AS OF CHANGE: 20110317
EFFECTIVENESS DATE: 20110314
FILER:
COMPANY DATA:
COMPANY CONFORMED NAME: NORTHWESTERN CORP
CENTRAL INDEX KEY: 0000073088
STANDARD INDUSTRIAL CLASSIFICATION: ELECTRIC & OTHER SERVICES COMBINED [4931]
IRS NUMBER: 460172280
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
FILING VALUES:
FORM TYPE: ARS
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-10499
FILM NUMBER: 11005342
BUSINESS ADDRESS:
STREET 1: 3010 W 69TH STREET
CITY: SIOUX FALLS
STATE: SD
ZIP: 57108
BUSINESS PHONE: 6059782908
MAIL ADDRESS:
STREET 1: 3010 W 69TH STREET
CITY: SIOUX FALLS
STATE: SD
ZIP: 57108
FORMER COMPANY:
FORMER CONFORMED NAME: NORTHWESTERN PUBLIC SERVICE CO
DATE OF NAME CHANGE: 19920703
ARS
1
9999999997-11-004542.paper
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