The Interstate Group a division of NatAlliance Securities, LLC., member of FINRA, MSRB and SIPC, Broker Dealer Division. Interstate functions independently with our own trading, sales and support staff. Since 1975, The Interstate Group has provided independent research to the institutional investment community. Interstate integrates trading, sales and support services for institutional clients through a specialized arrangement that allows them to obtain research products and services with commission dollars. As an agency only brokerage firm, with no conflicts of interest, we are focused solely on our clients’ needs.