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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000092521-21-000006
Filing Date
2021-04-29
Accepted
2021-04-29 14:03:16
Documents
64
Period of Report
2021-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q sps-20210331.htm   iXBRL 10-Q 991516
2 EX-31.01 spsex3101q12021.htm EX-31.01 10589
3 EX-31.02 spsex3102q12021.htm EX-31.02 10653
4 EX-32.01 spsex3201q12021.htm EX-32.01 8750
  Complete submission text file 0000092521-21-000006.txt   5466096

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT sps-20210331.xsd EX-101.SCH 42644
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT sps-20210331_cal.xml EX-101.CAL 79274
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT sps-20210331_def.xml EX-101.DEF 199072
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT sps-20210331_lab.xml EX-101.LAB 511452
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT sps-20210331_pre.xml EX-101.PRE 326250
10 EXTRACTED XBRL INSTANCE DOCUMENT sps-20210331_htm.xml XML 985122
Mailing Address PO BOX 1261 AMARILLO TX 79170
Business Address SPS TOWER TYLER AT SIXTH ST AMARILLO TX 79101 3035717511
SOUTHWESTERN PUBLIC SERVICE CO (Filer) CIK: 0000092521 (see all company filings)

IRS No.: 750575400 | State of Incorp.: NM | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-03789 | Film No.: 21869351
SIC: 4931 Electric & Other Services Combined