Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001593968-17-001305
Filing Date
2017-12-04
Accepted
2017-12-04 17:42:22
Documents
1
Period of Report
2017-11-30

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT primary_01.html 4  
1 PRIMARY DOCUMENT primary_01.xml 4 8903
  Complete submission text file 0001593968-17-001305.txt   10377
Mailing Address 625 9TH STREET PO BOX 1400 RAPID SD 57709
Business Address 625 9TH STREET PO BOX 1400 RAPID CITY SD 57709 6057212343
BLACK HILLS CORP /SD/ (Issuer) CIK: 0001130464 (see all company filings)

EIN.: 460458824 | State of Incorp.: SD | Fiscal Year End: 1231
SIC: 4911 Electric Services

Mailing Address FIRST INTERSTATE BANCSYSTEM, INC PO BOX 30918 BILLINGS MT 59116-0918
Business Address
Taylor Teresa (Reporting) CIK: 0001443289 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-31303 | Film No.: 171238097