X0202 4 2005-02-24 0 0000740761 BUCYRUS INTERNATIONAL INC BUCY 0001297861 Bosbous John F PO BOX 500 1100 MILWAUKEE AVENUE SOUTH MILWAUKEE WI 53172 0 1 0 0 Treasurer Class A Common Stock, par value $0.01 per share 2005-02-24 4 S 0 6000 45 D 13336 D Class A Common Stock, par value $0.01 per share 2005-02-25 4 S 0 3438 44.16 D 9898 D Class A Common Stock, par value $0.01 per share 2005-02-28 4 S 0 1832 43.9232 D 8066 D John F. Bosbous 2005-02-28