NASDAQ Executive Vice President And CFO David Warren Participates In The Keefe, Bruyette & Woods 2007 Securities Brokerage Conference

Who:	NASDAQ Executive Vice President and CFO David Warren
What:	Mr. Warren will speak at the Keefe, Bruyette & Woods 2007 Securities Brokerage Conference
When:	Wednesday, November 7, 2007 12 p.m. ET
When:	Le Parker Meridien Hotel, 118 West 57th St., New York City, NY 10019. Tel: +1 212.245.5000
Remarks will be webcast at http://ir.nasdaq.com/.
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