Producer Price Index by Commodity: Telecommunication, Cable, and Internet User Services: Business Internet Access Services (WPU374103)

U.S. Bureau of Labor Statistics, Producer Price Index by Commodity: Telecommunication, Cable, and Internet User Services: Business Internet Access Services [WPU374103], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WPU374103, June 29, 2022.