SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0001193125-10-013959
Form type: SC 13G
Filer: BLACK HILLS CORP /SD/
CIK: CIK 1130464
Filed: Jan 27, 2010
Reporting period: Dec 31, 2009
Description: Passive 5%+ stake

Documents

0001193125-10-013959-index.htm

Complete submission

0001193125-10-013959.txt

directory listing

Filed by

BLACK HILLS CORP /SD/