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Filing Detail
Form ARS - Annual Report to Security Holders:
SEC Accession No. 9999999997-13-004341
Filing Date
2013-03-14
Accepted
2013-03-14 16:49:57
Documents
1
Period of Report
2012-12-31
Effectiveness Date
2013-03-14

Document Format Files

Seq Description Document Type Size
1 AUTO-GENERATED PAPER DOCUMENT 9999999997-13-004341.paper ARS 290
  Scanned paper document scanned.pdf   25854136
  Complete submission text file 9999999997-13-004341.txt   1424
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: ARS | Act: 34 | File No.: 001-31303 | Film No.: 13000435
SIC: 4911 Electric Services