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Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001130464-08-000167
Filing Date
2008-05-09
Accepted
2008-05-09 14:49:01
Documents
5
Period of Report
2008-03-31

Document Format Files

Seq Description Document Type Size
1 1ST QTR 10Q 2008 form10q_1stqtr-2008.htm 10-Q 1575426
2 4TH AMENDMENT TO ENSERCO CREDIT AGREEMENT ex_10-3.htm EX-10.3 32219
3 3RD AMENDMENT TO ENSERCO CREDIT AGREEMENT ex_10-4.htm EX-10.4 33549
4 CEO CERTIFICATION ex_31.htm EX-31 15976
5 CEO SECTION 1350 CERTIFICATION ex_32.htm EX-32 7669
  Complete submission text file 0001130464-08-000167.txt   1666349
Mailing Address 625 9TH STREET PO BOX 1400 RAPID SD 57709
Business Address 625 9TH STREET PO BOX 1400 RAPID CITY SD 57709 6057212343
BLACK HILLS CORP /SD/ (Filer) CIK: 0001130464 (see all company filings)

IRS No.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31303 | Film No.: 08817847
SIC: 4911 Electric Services
Assistant Director 2