0001130464-08-000211 4 1 20080702 20080703 20080703 JORGENSEN KAY S 0001194282 4 34 001-31303 08937713 P O BOX 1400 RAPID CITY SD 57709-1400 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 4 1 edgardoc.xml PRIMARY DOCUMENT