providing statistical information and indexes of mortgages, interests, prices, and other economical data, for others; licensing of mortgage and financial indexes and the granting of licenses to banks and other financial institutions issuing financial instruments or granting loans, with payments computed by reference to mortgage and financial indexes; computerized database management

brokerage in the field of mortgages; financial business management; banking; financial services, namely, portfolio management, financial analysis and consultation and financial planning; financial portfolio management; credit recovery and collection services; providing information about mortgages via a global computer network, telephone, facsimile, and mail; updating indexes of mortgages for others