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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000073088-18-000102
Filing Date
2018-04-25
Accepted
2018-04-24 18:28:05
Documents
60
Period of Report
2018-03-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q 3.31.18 nwe-33118x10q.htm 10-Q 1453767
2 CERTIFICATION OF CHIEF EXECUTIVE OFFICER ex311certificationq12018.htm EX-31.1 13883
3 CERTIFICATION OF CHIEF FINANCIAL OFFICER ex312certificationq12018.htm EX-31.2 13574
4 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO SECTION 906 OF THE SARBANES ex321certificationq12018.htm EX-32.1 6925
5 CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO SECTION 906 OF THE SARBANES ex322certificationq12018.htm EX-32.2 6893
12 NWE LOGO logoa08.jpg GRAPHIC 252371
  Complete submission text file 0000073088-18-000102.txt   6729857

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT nwe-20180331.xml EX-101.INS 1491128
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nwe-20180331.xsd EX-101.SCH 34820
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nwe-20180331_cal.xml EX-101.CAL 89828
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nwe-20180331_def.xml EX-101.DEF 256257
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nwe-20180331_lab.xml EX-101.LAB 486614
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwe-20180331_pre.xml EX-101.PRE 301152
Mailing Address 3010 W 69TH STREET SIOUX FALLS SD 57108
Business Address 3010 W 69TH STREET SIOUX FALLS SD 57108 6059782908
NORTHWESTERN CORP (Filer) CIK: 0000073088 (see all company filings)

IRS No.: 460172280 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-10499 | Film No.: 18772410
SIC: 4931 Electric & Other Services Combined