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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000073088-19-000141
Filing Date
2019-12-13
Accepted
2019-12-13 15:07:44
Documents
17
Period of Report
2019-12-13
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K form8kcolstrippsepurch.htm   iXBRL 8-K 53940
2 EXHIBIT 2.1 COLSTRIP UNIT 4 PURCHASE AGREEMENT exhibit21colstripunit4.htm EX-2.1 385933
3 EXHIBIT 2.2 COLSTRIP TRANSMISSION PURCHASE AGREEMENT exhibit22colstriptrans.htm EX-2.2 370050
9 NWE LOGO a2incolora26.jpg GRAPHIC 77538
  Complete submission text file 0000073088-19-000141.txt   1291060

Data Files

Seq Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nwe-20191209.xsd EX-101.SCH 4691
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nwe-20191209_cal.xml EX-101.CAL 720
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nwe-20191209_def.xml EX-101.DEF 3828
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nwe-20191209_lab.xml EX-101.LAB 30576
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nwe-20191209_pre.xml EX-101.PRE 15840
11 EXTRACTED XBRL INSTANCE DOCUMENT form8kcolstrippsepurch_htm.xml XML 4432
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.: 191284430
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation