FINRAInformation Concepts participated in the development and maintenance of the Product Database (PRDB) used by the Financial Industry Regulatory Authority (FINRA) as the single repository for all FINRA archival data related to all stocks traded on the Nasdaq stock market. The PRDB system captures and integrates data from multiple FINRA systems, including the NASDAQ Trading and Quotation system, the OTC Quotation system, the OTCBB Closing Report, the Subscriber Database, the NASDAQ Integrated Billing System (NIBS), ACT, SOES, and SelectNet. It enables the FINRA to monitor the performance of NASDAQ marketing services and to measure product performance against financial and usage forecasts.