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Filing metadata

Accession number: 0001593968-18-000844
Form type: Form 4
Filer: BLACK HILLS CORP /SD/
CIK: CIK 1130464
Filed: Jun 04, 2018
Reporting period: May 31, 2018
Description: Insider transaction

Documents

0001593968-18-000844-index.htm

Complete submission

0001593968-18-000844.txt

directory listing

Filed by

BLACK HILLS CORP /SD/