X0202 4 2006-03-31 0 0000003673 ALLEGHENY ENERGY, INC AYE 0001176436 BAUM ELEANOR C/O ALLEGHENY ENERGY, INC. 800 CABIN HILL DRIVE GREENSBURG PA 15601 1 0 0 0 Common Stock, $1.25 par value 2006-03-31 4 A 0 1000 A 12660 D Issued under Allegheny Energy, Inc.'s Non-Employee Director Stock Plan. /s/ Amanda J. Skov, Attorney-in-Fact 2006-04-03