Producer Price Index by Commodity: Intermediate Demand by Production Flow: Inputs to Stage 2 Goods Producers, Goods Excluding Foods and Energy (WPUID52113)

U.S. Bureau of Labor Statistics, Producer Price Index by Commodity: Intermediate Demand by Production Flow: Inputs to Stage 2 Goods Producers, Goods Excluding Foods and Energy [WPUID52113], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WPUID52113, March 20, 2023.