Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000751652-04-000006
Filing Date
2004-03-12
Accepted
2004-03-12 14:07:28
Documents
1
Period of Report
2003-12-31

Document Format Files

Seq Description Document Type Size
1 10K str10k_4q2003.htm 10-K 1460689
  Complete submission text file 0000751652-04-000006.txt   1462218
Mailing Address 180 EAST 100 SOUTH ST P O BOX 45433 SALT LAKE CITY UT 84145
Business Address 180 EAST 100 SOUTH ST PO BOX 45433 SALT LAKE CITY UT 84145 8015345000
QUESTAR CORP (Filer) CIK: 0000751652 (see all company filings)

EIN.: 870407509 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-08796 | Film No.: 04665529
SIC: 4923 Natural Gas Transmisison & Distribution