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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001123852-20-000003
Filing Date
2020-02-21
Accepted
2020-02-21 16:04:12
Documents
120
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 10-K nspm1231201910-k.htm   iXBRL 10-K 4923238
2 EXHIBIT 23.01 nspmex2301q42019.htm EX-23.01 3860
3 EXHIBIT 31.01 nspmex3101q42019.htm EX-31.01 12253
4 EXHIBIT 31.02 nspmex3102q42019.htm EX-31.02 12293
5 EXHIBIT 32.01 nspmex3201q42019.htm EX-32.01 9462
11 chart-0dbfa0dea58b999e6c4a01.jpg GRAPHIC 14415
12 chart-7f2ddbb4ef816110938a01.jpg GRAPHIC 8791
13 chart-8aeeb4e8db55748e03ca01.jpg GRAPHIC 12247
14 chart-9ae69ae72ee5f3b9c69.jpg GRAPHIC 14051
15 chart-93c01e3ae1ca6cd727ca01.jpg GRAPHIC 13007
16 chart-746b6498807d4582884a01.jpg GRAPHIC 14201
17 chart-a3fdd820663c01ee50ea01.jpg GRAPHIC 11324
18 chart-b59794efae188da21f8a01.jpg GRAPHIC 14383
19 chart-ddc0ef7186d0bb0aa1ca01.jpg GRAPHIC 13240
20 nspmstatea11.jpg GRAPHIC 124712
  Complete submission text file 0001123852-20-000003.txt   25475570

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nspm-20191231.xsd EX-101.SCH 126850
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nspm-20191231_cal.xml EX-101.CAL 131791
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nspm-20191231_def.xml EX-101.DEF 703427
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nspm-20191231_lab.xml EX-101.LAB 1553741
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nspm-20191231_pre.xml EX-101.PRE 958967
84 EXTRACTED XBRL INSTANCE DOCUMENT nspm1231201910-k_htm.xml XML 6533782
Mailing Address 414 NICOLLET MALL MINNEAPOLIS MN 55401
Business Address 414 NICOLLET MALL MINNEAPOLIS MN 55401 6123305500
NORTHERN STATES POWER CO (Filer) CIK: 0001123852 (see all company filings)

IRS No.: 411967505 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31387 | Film No.: 20640016
SIC: 4931 Electric & Other Services Combined
Office of Energy & Transportation