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Filing metadata

Accession number: 0001593968-18-000562
Form type: Form 4
Filer: BLACK HILLS CORP /SD/
CIK: CIK 1130464
Filed: Mar 15, 2018
Reporting period: Feb 02, 2018
Description: Insider transaction

Documents

0001593968-18-000562-index.htm

Complete submission

0001593968-18-000562.txt

directory listing

Filed by

BLACK HILLS CORP /SD/