Filed Pursuant to Rule 424(b)(3)
Registration Statement No. 333-113252
3.25% Redeemable Cumulative Convertible
Perpetual Preferred Stock CUSIP No. 185896305
Prospectus Supplement dated November 16, 2004
to the Prospectus dated July 22, 2004
The selling securityholders table on pages 61-65 of the prospectus, as amended, is hereby further amended to update and/or add, as applicable, the information regarding the following entities in the prospectus and their respective amount of 3.25% Redeemable Cumulative Convertible Perpetual Preferred Stock.
|PERSON WITH||AMOUNT OF||OWNED|
|VOTING OR||SHARES OF||CONVERTIBLE||PRIOR TO|
Argent Classic Convertible Arbitrage Fund (Bermuda) Ltd. (1)
UBS OConnor LLC f/b/o OConnor Global Convertible Arbitrage Master Ltd.
|(1)||The inclusion of this selling securityholder in the prospectus supplement supercedes the information included in the prospectus.|
|(2)||Henry J. Cox of Argent Financial Group (Bermuda), Ltd.|