"The TMX Group Inc. owns and operates stock exchanges, the Toronto Stock Exchange (TSX), and the TSX Venture Exchange (TSX-V), formerly known as the Canadian Venture Exchange (CDNX), the Montreal Exchange, the Natural Gas Exchange and the Boston Options Exchange. TMX Group operates Canada's two national stock exchanges: Toronto Stock Exchange serving the senior equity market and TSX Venture Exchange serving the public venture equity market."@en . . "2008Z"^^ . "2.88E8"^^ . . "3.28E9"^^ . . "TMX Group Inc."@en . . . "2008-05-01Z"^^ . . "1.9653E8"^^ . . . . "8.53E8"^^ . . "5.7546E8"^^ . . "841"^^ . . .