EX-4
from SC 13D/A
1 page
The Undersigned Hereby Agree That the Statement on Schedule 13d Filed Herewith (And Any Amendments Thereto), Is Being Filed Jointly With the Securities and Exchange Commission Pursuant to Rule 13d-1(k) (1) Under the Securities Exchange Act of 1934, as Amended, on Behalf of Each Such Person. Dated: July 29, 2003 Gscp (Nj), L.P. By: Gscp (Nj), Inc., Its General Partner By: Name: Matthew C. Kaufman Title: Managing Director Gscp (Nj), Inc. By: Gscp (Nj) Holdings, L.P., Its Sole Member By: Name: Matthew C. Kaufman Title: Managing Director Greenwich Street Investments II, L.L.C. By: Name: Matthew C. Kaufman Title: Managing Director Greenwich Street Capital Partners II, L.P. Gscp Offshore Fund, L.P. Greenwich Fund, L.P. Greenwich Street Employees Fund, L.P. Trv Executive Fund, L.P. By: Greenwich Street Investments II, L.L.C., Its General Partner By: Name: Matthew C. Kaufman Title: Managing Director
12/34/56
