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Filing metadata

Accession number: 0001130464-12-000048
Form type: Form 3
Filer: BLACK HILLS CORP /SD/
CIK: CIK 1130464
Filed: May 23, 2012
Reporting period: May 23, 2012
Description: Initial ownership

Documents

0001130464-12-000048-index.htm

Complete submission

0001130464-12-000048.txt

directory listing

Filed by

BLACK HILLS CORP /SD/