Producer Price Index by Commodity: Professional Services (Partial): Other Accounting Services, Including Billing and Review (WPU452104)

U.S. Bureau of Labor Statistics, Producer Price Index by Commodity: Professional Services (Partial): Other Accounting Services, Including Billing and Review [WPU452104], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WPU452104, January 26, 2023.