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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-10-024437
Filing Date
2010-05-03
Accepted
2010-05-03 13:46:31
Documents
4
Period of Report
2010-03-31

Document Format Files

Seq Description Document Type Size
1 10-Q a10-6130_110q.htm 10-Q 1292071
2 EX-31.01 a10-6130_1ex31d01.htm EX-31.01 23438
3 EX-32.01 a10-6130_1ex32d01.htm EX-32.01 8997
4 EX-99.01 a10-6130_1ex99d01.htm EX-99.01 13423
  Complete submission text file 0001104659-10-024437.txt   1339321
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.: 10790952
SIC: 4931 Electric & Other Services Combined