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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0000073088-18-000142
Filing Date
2018-09-12
Accepted
2018-09-12 10:14:40
Documents
53
Period of Report
2018-09-12
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K FALL INVESTOR MEETINGS 2018 a201809128kinvestormeetings.htm 8-K 29385
2 EXHIBIT 99.1 PRESENTATION 2018 09 12 exh991sept2018pres.htm EX-99.1 97106
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  Complete submission text file 0000073088-18-000142.txt   14668482
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.: 181066140
SIC: 4931 Electric & Other Services Combined