NYSE GROUP

Conducting a securities exchange featuring dual auction market capabilities on a physical trading floor and automatic transaction execution capabilities via electronic means; providing stock market information; providing financial and securities information services to others via a global computer network; compiling and disseminating trade, quote, order execution, index value and other related stock market information

Reviewing standards and practices of securities exchange and stock market participants and listed companies to assure compliance with securities laws, rules and regulations and with financial, operational and other rules and codes of conduct; providing arbitration facilities to others

Conducting automated surveillance to identify and deter securities trading rules violations and enforcing compliance with securities rules, standards and requirements