New Producer Price Index for the Insurance Agencies and Brokerages Industry - SIC 6412
United States. Bureau of Labor Statistics. "New Producer Price Index for the Insurance Agencies and Brokerages Industry - SIC 6412," in United States. Bureau of Labor Statistics. "January 2003," PPI Detailed Report (January 2003) : 13-13. https://fraser.stlouisfed.org/title/63/item/21807/toc/50121 , accessed on March 29, 2024.