0001130464-04-000375 8-K 3 20041216 5.02 9.01 20041217 20041217 BLACK HILLS CORP /SD/ 0001130464 4911 460458824 SD 1231 8-K 34 001-31303 041211682 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_smith12-04.htm SMITH RESIGNATION GRAPHIC 2 ballot.jpg GRAPHIC EX-99 3 ex99form8k_12-04.htm NEWS RELEASE 12-16-04