Source: US. Bureau of the Census
Release: Quarterly Services Survey
For further information regarding Quarterly Services, visit the source website at http://www.census.gov/services/
US. Bureau of the Census, Total Revenue for General Freight Trucking, Establishments Subject to Federal Income Tax [REV4841TAXABL144QNSA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/REV4841TAXABL144QNSA, September 1, 2016.