NEW YORK, N.Y., September 25, 2007 -- The New York Mercantile Exchange, Inc. today announced margin changes for its uranium futures contract, effective at the close of business tomorrow. 

Margins will decrease to $3,000 from $5,000 for clearing members, to $3,300 from $5,500 for members, and to $4,050 from $6,750 for customers.

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Contact: Anu Ahluwalia 212-299-2439 or  Keil Decker, 212-299-2209