SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001519058-11-000008
Form type: SC 13G
Filer: BLACK HILLS CORP /SD/
CIK: CIK 1130464
Filed: Dec 12, 2011
Reporting period: Nov 30, 2011
Description: Passive 5%+ stake

Documents

0001519058-11-000008-index.htm

Complete submission

0001519058-11-000008.txt

directory listing

Filed by

BLACK HILLS CORP /SD/