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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001123852-22-000013
Filing Date
2022-07-28
Accepted
2022-07-28 12:22:09
Documents
73
Period of Report
2022-06-30

Document Format Files

Seq Description Document Type Size
1 10-Q nspm-20220630.htm   iXBRL 10-Q 2285593
2 EX-31.01 nspmex3101q22022.htm EX-31.01 10794
3 EX-31.02 nspmex3102q22022.htm EX-31.02 10838
4 EX-32.01 nspmex3201q22022.htm EX-32.01 8987
  Complete submission text file 0001123852-22-000013.txt   10795808

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT nspm-20220630.xsd EX-101.SCH 53859
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT nspm-20220630_cal.xml EX-101.CAL 75198
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT nspm-20220630_def.xml EX-101.DEF 301359
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT nspm-20220630_lab.xml EX-101.LAB 664967
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT nspm-20220630_pre.xml EX-101.PRE 461739
67 EXTRACTED XBRL INSTANCE DOCUMENT nspm-20220630_htm.xml XML 2823500
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-Q | Act: 34 | File No.: 001-31387 | Film No.: 221113798
SIC: 4931 Electric & Other Services Combined