Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses:
SEC Accession No. 0001104659-08-050416
Filing Date
2008-08-06
Accepted
2008-08-06 17:15:18
Documents
1

Document Format Files

Seq Description Document Type Size
1 FWP a08-21059_1fwp.htm FWP 25460
  Complete submission text file 0001104659-08-050416.txt   27373
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 (Filed by) CIK: 0000081018 (see all company filings)

EIN.: 840296600 | State of Incorp.: CO | Fiscal Year End: 1231
Type: FWP
SIC: 4931 Electric & Other Services Combined

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 (Subject) CIK: 0000081018 (see all company filings)

EIN.: 840296600 | State of Incorp.: CO | Fiscal Year End: 1231
Type: FWP | Act: 34 | File No.: 333-141416 | Film No.: 08995791
SIC: 4931 Electric & Other Services Combined