0001130464-05-000420 8-K 3 20051201 1.01 2.03 9.01 20051201 20051201 BLACK HILLS CORP /SD/ 0001130464 4911 460458824 SD 1231 8-K 34 001-31303 051237044 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 8-K 1 form8k_120105.htm FORM 8-K DATED 11-30-05 GRAPHIC 2 ballot.jpg GRAPHIC EX-10 3 exhibit10-1form8k_120105.htm FIFTH AMEND TO CR AGR DATED 11-30-05