Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001104659-08-012668
Filing Date
2008-02-25
Accepted
2008-02-25 17:24:24
Documents
7
Period of Report
2007-12-31

Document Format Files

Seq Description Document Type Size
1 10-K a08-2470_110k.htm 10-K 2455530
2 EX-12.01 a08-2470_1ex12d01.htm EX-12.01 42415
3 EX-23.01 a08-2470_1ex23d01.htm EX-23.01 3763
4 EX-31.01 a08-2470_1ex31d01.htm EX-31.01 13680
5 EX-31.02 a08-2470_1ex31d02.htm EX-31.02 13364
6 EX-32.01 a08-2470_1ex32d01.htm EX-32.01 8938
7 EX-99.01 a08-2470_1ex99d01.htm EX-99.01 13197
  Complete submission text file 0001104659-08-012668.txt   2552279
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)

EIN.: 411967505 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-31387 | Film No.: 08640383
SIC: 4931 Electric & Other Services Combined