Producer Price Index by Commodity: Machinery and Equipment: Commercial and Industrial Floor and Carpet Cleaning Machines, Excluding Vacuum Cleaners (Including Parts) (WPU11680145)

U.S. Bureau of Labor Statistics, Producer Price Index by Commodity: Machinery and Equipment: Commercial and Industrial Floor and Carpet Cleaning Machines, Excluding Vacuum Cleaners (Including Parts) [WPU11680145], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WPU11680145, .