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Form 10-K405 - Annual report [Sections 13 and 15(d), S-K Item 405]:
SEC Accession No. 0000927356-00-000314
Filing Date
2000-02-23
Accepted
2000-02-23 00:00:00
Documents
7
Period of Report
1999-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K 405 10-K405 637704
2 AMENDMENTS TO EMPLOYMENT AGREEMENT EX-10 12025
3 SUBSIDIARIES OF NEW CENTURY ENERGIES, INC. EX-21 1632
4 FINANCIAL DATA SCHEDULE EX-27.1 2854
5 FINANCIAL DATA SCHEDULE EX-27.2 2888
6 FINANCIAL DATA SCHEDULE EX-27.3 2846
7 UNAUDITED PRO FORMA COMB. COND. FINANCIAL INFO. EX-99 32313
  Complete submission text file 0000927356-00-000314.txt   695534
Mailing Address P O BOX 840 STE 300 DENVER CO 80201
Business Address 1225 17TH ST STE 900 DENVER CO 80202 3035717511
PUBLIC SERVICE CO OF COLORADO (Filer) CIK: 0000081018 (see all company filings)

IRS No.: 840296600 | State of Incorp.: CO | Fiscal Year End: 1231
Type: 10-K405 | Act: 34 | File No.: 001-03280 | Film No.: 551631
SIC: 4931 Electric & Other Services Combined

Mailing Address PO BOX 1261 AMARILLO TX 79170
Business Address SPS TOWER TYLER AT SIXTH ST AMARILLO TX 79101 8063782121
SOUTHWESTERN PUBLIC SERVICE CO (Filer) CIK: 0000092521 (see all company filings)

IRS No.: 750575400 | State of Incorp.: NM | Fiscal Year End: 1231
Type: 10-K405 | Act: 34 | File No.: 001-03789 | Film No.: 551632
SIC: 4911 Electric Services

Mailing Address 1225 17TH ST DENVER CO 80202
Business Address 1225 17TH ST DENVER CO 80202 3035717511
NEW CENTURY ENERGIES INC (Filer) CIK: 0001004858 (see all company filings)

IRS No.: 841334327 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K405 | Act: 34 | File No.: 001-12927 | Film No.: 551630
SIC: 4931 Electric & Other Services Combined