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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001130464-11-000083
Filing Date
2011-11-04
Accepted
2011-11-04 15:36:41
Documents
11
Period of Report
2011-09-30

Document Format Files

Seq Description Document Type Size
1 bkh09301110q.htm 10-Q 3963597
2 EXHIBIT 31.1 bkhex-311093011.htm EX-31.1 24567
3 EXHIBIT 31.2 bkhex-312093011.htm EX-31.2 24382
4 EXHIBIT 32.1 bkhex-321093011.htm EX-32.1 11906
5 EXHIBIT 32.2 bkhex-322093011.htm EX-32.2 12079
  Complete submission text file 0001130464-11-000083.txt   21227599

Data Files

Seq Description Document Type Size
6 XBRL INSTANCE DOCUMENT bkh-20110930.xml EX-101.INS 4777501
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT bkh-20110930.xsd EX-101.SCH 69278
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT bkh-20110930_cal.xml EX-101.CAL 103221
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT bkh-20110930_def.xml EX-101.DEF 466640
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT bkh-20110930_lab.xml EX-101.LAB 863754
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT bkh-20110930_pre.xml EX-101.PRE 512864
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: 0128
Type: 10-Q | Act: 34 | File No.: 001-31303 | Film No.: 111180974
SIC: 4911 Electric Services