Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000012400-12-000010
Filing Date
2012-05-10
Accepted
2012-05-10 16:00:47
Documents
11
Period of Report
2012-03-31

Document Format Files

Seq Description Document Type Size
1 bhp10qq12012.htm 10-Q 564788
2 EXHIBIT 31.1 bhpexhibit311q12012.htm EX-31.1 16138
3 EXHIBIT 31.2 bhpexhibit312q12012.htm EX-31.2 16602
4 EXHIBIT 32.1 bhpexhibit321q12012.htm EX-32.1 8945
5 EXHIBIT 32.2 bhpexhibit322q12012.htm EX-32.2 8916
  Complete submission text file 0000012400-12-000010.txt   2394820

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT bhp-20120331.xml EX-101.INS 270509
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT bhp-20120331.xsd EX-101.SCH 15888
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT bhp-20120331_cal.xml EX-101.CAL 48939
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT bhp-20120331_def.xml EX-101.DEF 77349
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT bhp-20120331_lab.xml EX-101.LAB 187113
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT bhp-20120331_pre.xml EX-101.PRE 97626
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)

EIN.: 460111677 | State of Incorp.: SD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-07978 | Film No.: 12830174
SIC: 4911 Electric Services