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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001140361-11-024020
Filing Date
2011-04-29
Accepted
2011-04-29 16:18:19
Documents
4
Period of Report
2011-03-31

Document Format Files

Seq Description Document Type Size
1 NORTHERN STATES POWER CO 10-Q 3-31-2011 form10q.htm 10-Q 1334084
2 EXHIBIT 31.01 ex31_01.htm EX-31.01 29529
3 EXHIBIT 32.01 ex32_01.htm EX-32.01 9141
4 EXHIBIT 99.01 ex99_01.htm EX-99.01 17525
  Complete submission text file 0001140361-11-024020.txt   1391259
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.: 11794960
SIC: 4931 Electric & Other Services Combined