Stock Trading History of Knight Edward S

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Knight Edward S since year 2005. The trader's CIK number is 1240174. At the time of this reporting, Knight Edward S is the Executive Vice President of Nasdaq Stock Market Inc (stock ticker symbol NDAQ).

Stock purchases, sales, and option exercises reported by *Knight Edward S* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-10-08	NDAQ	Nasdaq Stock Market Inc	Sale	10,000	40.40	404,000
2006-12-01	NDAQ	Nasdaq Stock Market Inc	Option Exercise	33,500	13.00	435,500
2006-12-01	NDAQ	Nasdaq Stock Market Inc	Sale	33,500	37.77	1,265,295
2006-08-17	NDAQ	Nasdaq Stock Market Inc	Sale	15,000	30.00	450,000
2006-08-17	NDAQ	Nasdaq Stock Market Inc	Option Exercise	15,000	13.00	195,000
2006-08-03	NDAQ	Nasdaq Stock Market Inc	Option Exercise	7,000	13.00	91,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Knight Edward S (Executive Vice President of Nasdaq Stock Market Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.