SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form FWP - Filing under Securities Act Rules 163/433 of free writing prospectuses:
SEC Accession No. 0001104659-09-031901
Filing Date
2009-05-12
Accepted
2009-05-12 17:01:02
Documents
1

Document Format Files

Seq Description Document Type Size
1 FWP a09-13238_2fwp.htm FWP 39432
  Complete submission text file 0001104659-09-031901.txt   41581
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/ (Filed by) CIK: 0001130464 (see all company filings)

IRS No.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: FWP
SIC: 4911 Electric Services

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/ (Subject) CIK: 0001130464 (see all company filings)

IRS No.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
Type: FWP | Act: 34 | File No.: 333-150669 | Film No.: 09819523
SIC: 4911 Electric Services