Stock Trading History of Redding Richard H

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 Redding Richard H since year 2005. The trader's CIK number is 1282837. At the time of this reporting, Redding Richard H is the MD Products & Services of Chicago Mercantile Exchange Holdings Inc (stock ticker symbol CME).

Stock purchases, sales, and option exercises reported by *Redding Richard H* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-12-17	CME	Chicago Mercantile Exchange Holdings Inc	Option Exercise	1,250	127.00	158,750
2007-12-17	CME	Chicago Mercantile Exchange Holdings Inc	Sale	1,250	699.61	874,512
2007-09-17	CME	Chicago Mercantile Exchange Holdings Inc	Option Exercise	1,250	95.00	118,756
2007-09-17	CME	Chicago Mercantile Exchange Holdings Inc	Sale	1,250	540.35	675,437
2007-09-17	CME	Chicago Mercantile Exchange Holdings Inc	Option Exercise	1,250	95.00	118,756
2007-09-17	CME	Chicago Mercantile Exchange Holdings Inc	Sale	1,250	540.35	675,437
2007-06-15	CME	Chicago Mercantile Exchange Holdings Inc	Option Exercise	1,250	63.01	78,762
2007-06-15	CME	Chicago Mercantile Exchange Holdings Inc	Sale	1,250	551.27	689,087
2007-03-15	CME	Chicago Mercantile Exchange Holdings Inc	Option Exercise	1,250	42.50	53,131
2007-03-15	CME	Chicago Mercantile Exchange Holdings Inc	Sale	1,250	543.03	678,787
2006-04-03	CME	Chicago Mercantile Exchange Holdings Inc	Option Exercise	2,500	22.00	55,000
2006-04-03	CME	Chicago Mercantile Exchange Holdings Inc	Sale	2,500	447.50	1,118,750
2006-01-03	CME	Chicago Mercantile Exchange Holdings Inc	Option Exercise	2,500	22.00	55,000
2006-01-03	CME	Chicago Mercantile Exchange Holdings Inc	Sale	2,500	368.75	921,875

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 Redding Richard H (MD Products & Services of Chicago Mercantile Exchange Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.