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Filing metadata

Accession number: 0001130464-13-000086
Form type: Form 4
Filer: BLACK HILLS CORP /SD/
CIK: CIK 1130464
Filed: Mar 04, 2013
Reporting period: Feb 28, 2013
Description: Insider transaction

Documents

0001130464-13-000086-index.htm

Complete submission

0001130464-13-000086.txt

directory listing

Filed by

BLACK HILLS CORP /SD/