Producer Price Index by Industry: Air-Conditioning, Refrigeration, and Forced Air Heating Equipment Manufacturing: Parts and Accessories for Air Conditioning and Heat Transfer Equipment (PCU333415333415D)

U.S. Bureau of Labor Statistics, Producer Price Index by Industry: Air-Conditioning, Refrigeration, and Forced Air Heating Equipment Manufacturing: Parts and Accessories for Air Conditioning and Heat Transfer Equipment [PCU333415333415D], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PCU333415333415D, .