Stock Trading History of Corvino Robert F

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 Corvino Robert F since year 2005. The trader's CIK number is 1341359. At the time of this reporting, Corvino Robert F is the Director of Chicago Mercantile Exchange Holdings Inc . (stock ticker symbol CME). See this page for all insider trading activities at Chicago Mercantile Exchange Holdings Inc .

Stock purchases, sales, and option exercises reported by insider *Corvino Robert F* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-09-09	CME	Chicago Mercantile Exchange Holdings Inc	Sale	125	335.91	41,988
2007-09-06	CME	Chicago Mercantile Exchange Holdings Inc	Sale	404	563.88	227,807

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 Corvino Robert F (Director of Chicago Mercantile Exchange Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.