X0202 4 2007-01-02 0 0001278382 GLOBAL SIGNAL INC GSL 0001245521 FORTRESS INVESTMENT GROUP LLC 1345 AVENUE OF THE AMERICAS 46 FLOOR NEW YORK NY 10105 0 0 1 0 0001292513 Fortress Investment Holdings LLC 1345 AVENUE OF THE AMERICAS, 46TH FLOOR NEW YORK NY 10105 0 0 1 0 0001293245 Fortress Fund MM LLC 1345 AVENUE OF THE AMERICAS, 46TH FLOOR NEW YORK NY 10105 0 0 1 0 0001245518 FORTRESS INVESTMENT FUND LLC 1345 AVENUE OF THE AMERICAS 46 FLOOR NEW YORK NY 10105 0 0 1 0 0001101762 FORTRESS REGISTERED INVESTMENT TRUST 1345 AVENUE OF THE AMERICAS 46FLOOR NEW YORK NY 10105 0 0 1 0 Common Stock 2007-01-02 4 X 0 644000 18 A 646928 I By Fortress Registered Investment Trust Option (right to buy) 18 2007-01-02 4 X 0 1 0 D 2004-06-08 2014-06-08 Common Stock 644000 0 I By Fortress Registered Investment Trust Fortress Registered Investment Trust is 100% owned by Fortress Investment Fund LLC. Fortress Investment Fund LLC is managed by its managing member Fortress Fund MM LLC, which is managed by Fortress Investment Group LLC pursuant to a management agreement. Fortress Investment Group LLC is 100% owned by Fortress Investment Holdings LLC. The shares disclosed in the table as being beneficially owned by the reporting persons are also included in the shares reported as being beneficially owned by Wesley R. Edens. Each reporting person disclaims beneficial ownership of all reported shares except to the extent of its pecuniary interest therein and the inclusion of the shares in this report shall not be deemed an admission of beneficial ownership of all of the reported shares for purposes of Section 16 or otherwise. See signatures included in Exhibit 99.1 2007-01-02