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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001130464-10-000050
Filing Date
2010-05-11
Accepted
2010-05-11 14:18:13
Documents
5
Period of Report
2010-03-31

Document Format Files

Seq Description Document Type Size
1 QUARTERLY FINANCIAL REPORT BHP bhp10q_5-10.htm 10-Q 593964
2 CEO CERTIFICATION ex31_1.htm EX-31.1 14181
3 CFO CERTIFICATION ex31_2.htm EX-31.2 14597
4 CEO SECTION 906 CERTIFICATION ex32_1.htm EX-32.1 6671
5 CFO SECTION 960 CERTIFICATION ex32_2.htm EX-32.2 6512
  Complete submission text file 0001130464-10-000050.txt   637508
Mailing Address P O BOX 1400 RAPID CITY SD 57709
Business Address 625 NINTH ST PO BOX 1400 RAPID CITY SD 57709 6053481700
BLACK HILLS POWER INC (Filer) CIK: 0000012400 (see all company filings)

IRS No.: 460111677 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-07978 | Film No.: 10820346
SIC: 4911 Electric Services