0001130464-05-000389 4 1 20051102 20051103 20051103 BLACK HILLS CORP /SD/ 0001130464 4911 460458824 SD 1231 625 9TH STREET PO BOX 1400 RAPID CITY SD 57709 6057212343 625 9TH STREET PO BOX 1400 RAPID SD 57709 BLACK HILLS HOLDING CORP 20001222 VAN DYKE WILLIAM G 0001190816 4 34 001-31303 051176796 P.O. BOX 1441 MINNEAPOLIS MN 55440-1441 4 1 van389.xml