ALLIANT ENERGY CORPORATION
222 WEST WASHINGTON AVENUE
PO BOX 192
MADISON, WI 53701 - 0192
(608) 252 - 3110
www.alliant-energy.com
Min. 20 minutes delayed
UPGRADE  &  DOWNGRADE  HISTORY

Date Grading From To Analyst
25-Apr-00 DOWNGRADE  ST Market Outperform ST Market Perform Robert W. Baird
10-Sep-99 DOWNGRADE  Buy Market Perform Deutsche Bc Alex. Br
3-Feb-99 UPGRADE  Market Perform Buy BT Alex. Brown