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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000073088-23-000091
Filing Date
2023-04-05
Accepted
2023-04-05 15:05:47
Documents
15
Period of Report
2023-04-03
Items
Item 8.01: Other Events
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K nwe-20230403.htm   iXBRL 8-K 28906
2 EX-99.1 PRESS RELEASE MT RATE REVIEW SETTLEMENT ex991pressreleasemtraterev.htm EX-99.1 9904
6 a2incolora27.jpg GRAPHIC 77538
7 nwe-20230403_g1.jpg GRAPHIC 77538
  Complete submission text file 0000073088-23-000091.txt   477380

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nwe-20230403.xsd EX-101.SCH 2032
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nwe-20230403_lab.xml EX-101.LAB 24229
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwe-20230403_pre.xml EX-101.PRE 12712
9 EXTRACTED XBRL INSTANCE DOCUMENT nwe-20230403_htm.xml XML 4081
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: 8-K | Act: 34 | File No.: 001-10499 | Film No.: 23802238
SIC: 4931 Electric & Other Services Combined