Producer Price Index by Industry: Corrugated and Solid Fiber Box Manufacturing: Corrugated Shipping Containers for Metal and Electrical Machinery (PCU32221132221103)

U.S. Bureau of Labor Statistics, Producer Price Index by Industry: Corrugated and Solid Fiber Box Manufacturing: Corrugated Shipping Containers for Metal and Electrical Machinery [PCU32221132221103], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PCU32221132221103, June 26, 2022.