X0201 4 2003-09-16 1 0000014803 BROWN TOM INC /DE TMBR 0001235244 CHICAGO CARBON CO 317 W. NEW AVENUE LEMONT IL 60439 0 0 1 0 Common Stock $0.10 par value 2003-09-16 4 S 0 4925000.00 25.75 D 875000.00 D Common stock reported herein has attached thereto preferred share purchase rights. Each right entitles the registered holder to purchase, for the $120 per share exercise price, shares of common stock or other securities of the company (or, under certain circumstances, of the acquiring person) worth twice the per share exercise price of the right. Paul R. Moore, Assistant Secretary 2003-09-16