News Release

TMX Group Consolidated Trading Statistics – October 2012

November 2, 2012

Toronto Stock Exchange, TSX Venture Exchange, TMX Select, Alpha, Montreal Exchange, NGX

November 2, 2012 (TORONTO) – TMX Group Limited today announced October 2012 trading statistics for its diversified group of exchanges – Toronto Stock Exchange, TSX Venture Exchange, Montreal Exchange (MX), Natural Gas Exchange (NGX), TMX Select and Alpha.

Related Documents:
TMX Group Consolidated Trading Statistics – October 2012

About TMX Group (TSX:X)

TMX Group's key subsidiaries operate cash and derivative markets for multiple asset classes including equities, fixed income and energy. Toronto Stock Exchange, TSX Venture Exchange, TMX Select, Alpha Group, The Canadian Depository for Securities, Montreal Exchange, Canadian Derivatives Clearing Corporation, Natural Gas Exchange, Boston Options Exchange, Shorcan, Shorcan Energy Brokers, Equicom and other TMX Group companies provide listing markets, trading markets, clearing facilities, data products and other services to the global financial community. TMX Group is headquartered in Toronto and operates offices across Canada (Montreal, Calgary and Vancouver), in key U.S. markets (New York, Houston, Boston and Chicago) as well as in London, Beijing and Sydney. For more information about TMX Group, visit our website at www.tmx.com. Follow TMX Group on Twitter at http://twitter.com/tmxgroup.

For more information please contact:

Aimee Paget
Communications Specialist
TMX Group
416-947-4685
aimee.paget@tmx.com