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Filing Detail
Form 11-K - Annual report of employee stock purchase, savings and similar plans:
SEC Accession No. 0000751652-10-000036
Filing Date
2010-06-22
Accepted
2010-06-22 13:49:41
Documents
2
Period of Report
2009-12-31

Document Format Files

Seq Description Document Type Size
1 11-K str11k4q2009.htm 11-K 93706
2 EXHIBIT 23.1 str11k4q2009ex231.htm EX-23 1688
  Complete submission text file 0000751652-10-000036.txt   96840
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)

IRS No.: 870407509 | State of Incorp.: UT | Fiscal Year End: 1231
Type: 11-K | Act: 34 | File No.: 001-08796 | Film No.: 10909817
SIC: 1311 Crude Petroleum & Natural Gas