Producer Price Index by Industry: Staffing Services (Except Professional Employer Organizations (PEOs)): Temporary Help Services, Light and Heavy Industrial (PCU561380561380102)

U.S. Bureau of Labor Statistics, Producer Price Index by Industry: Staffing Services (Except Professional Employer Organizations (PEOs)): Temporary Help Services, Light and Heavy Industrial [PCU561380561380102], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PCU561380561380102, January 27, 2023.