Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000751652-07-000007
Filing Date
2007-02-28
Accepted
2007-02-28 14:11:33
Documents
4
Period of Report
2006-12-31

Document Format Files

Seq Description Document Type Size
1 STR 2006 10-K str10k4q_2006.htm 10-K 1094056
2 GRAPH str10k4q2006005.gif GRAPHIC 335158
3 LOGO str10k4q2006001.jpg GRAPHIC 22345
4 CHART str10k4q2006003.gif GRAPHIC 375368
  Complete submission text file 0000751652-07-000007.txt   2105709
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.: 07656829
SIC: 1311 Crude Petroleum & Natural Gas