0001104659-05-057752 8-K 22 20051128 8.01 9.01 20051128 20051128 BLACK HILLS CORP /SD/ 0001130464 4911 460458824 SD 1231 8-K 34 001-31303 051227889 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 a05-20920_18k.htm CURRENT REPORT OF MATERIAL EVENTS OR CORPORATE CHANGES EX-99.1 2 a05-20920_1ex99d1.htm PRESS RELEASE DATED NOVEMBER 28, 2005. EX-99.2 3 a05-20920_1ex99d2.htm PRESENTATION DATED NOVEMBER 28, 2005. GRAPHIC 4 g209201moi001.jpg GRAPHIC GRAPHIC 5 g209201moi002.jpg GRAPHIC GRAPHIC 6 g209201moi003.jpg GRAPHIC GRAPHIC 7 g209201moi004.jpg GRAPHIC GRAPHIC 8 g209201moi005.jpg GRAPHIC GRAPHIC 9 g209201moi006.jpg GRAPHIC GRAPHIC 10 g209201moi007.jpg GRAPHIC GRAPHIC 11 g209201moi008.jpg GRAPHIC GRAPHIC 12 g209201moi009.jpg GRAPHIC GRAPHIC 13 g209201moi010.jpg GRAPHIC GRAPHIC 14 g209201moi011.jpg GRAPHIC GRAPHIC 15 g209201moi012.jpg GRAPHIC GRAPHIC 16 g209201moi013.jpg GRAPHIC GRAPHIC 17 g209201moi014.jpg GRAPHIC GRAPHIC 18 g209201moi015.jpg GRAPHIC GRAPHIC 19 g209201moi016.jpg GRAPHIC GRAPHIC 20 g209201moi017.jpg GRAPHIC GRAPHIC 21 g209201moi018.jpg GRAPHIC GRAPHIC 22 g209201moi019.jpg GRAPHIC