Among the high-profile deals it has given the green lightwithin the past year: the union of XM Satellite Radio and Sirius, and the Chicago Mercantile Exchange 's purchase of the Chicago Board of Trade.
Among the high-profile deals it has given the green lightwithin the past year: the union of XM Satellite Radio (nasdaq: XMSR - news - people ) and Sirius, and the Chicago Mercantile Exchange 's (nyse: CME - news - people ) purchase of the Chicago Board of Trade.