London Stock Exchange Group plc (LSEG) operates a range of international equity, bond and derivatives markets. The principal activities of the Company and its subsidiaries are the admission of securities to trading, the delivery of trading systems and the provision of investment support tools. Its segments include Capital Markets, Post Trade Services, Information Services, Technology Services and Other. It offers open-access and clearing, settlement and custody services. The Company�s post trade business supports cash equity, derivative and fixed income markets. It sells real time price information and a range of other information services from indices to post trade analytics. The Company�s businesses and customers depend on its secure technology that performs to high levels of availability and throughput. On October 16, 2011, it acquired the entire business of the Transaction Reporting Service. On December 16, 2011, it acquired a 50% interest in FTSE International Limited (FTSE).