Producer Price Index by Commodity: Rubber and Plastic Products: Consumer, Institutional, and Commercial Products, Not Elsewhere Classified (WPU072B)

U.S. Bureau of Labor Statistics, Producer Price Index by Commodity: Rubber and Plastic Products: Consumer, Institutional, and Commercial Products, Not Elsewhere Classified [WPU072B], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WPU072B, July 2, 2022.