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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001104659-06-029852
Filing Date
2006-05-01
Accepted
2006-05-01 17:25:06
Documents
4
Period of Report
2006-03-31

Document Format Files

Seq Description Document Type Size
1 QUARTERLY REPORT PURSUANT TO SECTIONS 13 OR 15(D) a06-9223_110q.htm 10-Q 554777
2 EX-31 a06-9223_1ex31d1.htm EX-31.1 19703
3 EX-32 a06-9223_1ex32d1.htm EX-32.1 7727
4 EX-99 a06-9223_1ex99d1.htm EX-99.1 11745
  Complete submission text file 0001104659-06-029852.txt   595344
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-Q | Act: 34 | File No.: 001-03280 | Film No.: 06796344
SIC: 4931 Electric & Other Services Combined