Producer Price Index for Argon and hydrogen
PPI or Producer Price Index (also known as wholesale price index) for argon and hydrogen. PPI data is normalized with price for 1982 = 100. The PPI value presented here is the average of the monthly value for each year.
PPI data updated: Oct 8, 2019
Note: missing bars indicate missing data
- U.S. Bureau of Labor Statistics PPI Commodity Data.