Source:
U.S. Bureau of Labor Statistics
Release:
Producer Price Index
Units:
Index Dec 1996=100, Not Seasonally Adjusted
Frequency:
Monthly
Suggested Citation:
U.S. Bureau of Labor Statistics,
Producer Price Index by Industry: Engineering Services [PCU541330541330],
retrieved from FRED,
Federal Reserve Bank of St. Louis;
https://fred.stlouisfed.org/series/PCU541330541330,
January 25, 2021.