It also owns communication lines and hardware to provide real-time quotes and transaction information to all market participants from the Consolidated Tape/Ticker System (CTS), Consolidated Quotation System (CQS), and Options Price Reporting Authority (OPRA).
Canadian Broadcasting Corporation | Australian Broadcasting Corporation | Oracle Corporation | International Finance Corporation | Chevron Corporation | Digital Equipment Corporation | News Corporation | Lockheed Corporation | corporation | Hearst Corporation | Scholastic Corporation | Northrop Corporation | Industry | Munhwa Broadcasting Corporation | industry | Gibson Guitar Corporation | CBS Corporation | Fender Musical Instruments Corporation | ITT Corporation | U.S. Securities and Exchange Commission | Sharp Corporation | RAND Corporation | Recording Industry Association of America | NCR Corporation | Federal Deposit Insurance Corporation | Australian Recording Industry Association | Sperry Corporation | Singer Corporation | Case Corporation | Science Applications International Corporation |