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It has a dual role as the statistical arm of the Department of Labor and as an independent national statistical agency that collects, processes, analyzes, and disseminates sensitive economic and statistical data to the American public, Congress, other Federal agencies, State and local governments, business, and labor. This server presents a set of 256 data series commonly known as the US Business Cycle Indicators. They are used for tracking and predicting US business activity. In most instances the data is complete from 1948 to 1995. Also try EASI Demographics .