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Filing metadata

Accession number: 0001130464-13-000105
Form type: Form 4
Filer: BLACK HILLS CORP /SD/
CIK: CIK 1130464
Filed: Apr 05, 2013
Reporting period: Apr 03, 2013
Description: Insider transaction

Documents

0001130464-13-000105-index.htm

Complete submission

0001130464-13-000105.txt

directory listing

Filed by

BLACK HILLS CORP /SD/