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Relative Importance Weights: Manufacturing: Durable Goods: Primary Smelting and Refining of Nonferrous Metal (Except Copper and Aluminum) (NAICS = 33141pt.) (RIWN33141NS)

Observations

Mar 2026: 0.0657
Updated: Jul 17, 2026 8:20 AM CDT
Mar 2026:  0.0657  
Feb 2026:  0.0637  
Jan 2026:  0.0588  
Dec 2025:  0.0530  
Nov 2025:  0.0596  

Units:

Percent,
Seasonally Adjusted

Frequency:

Monthly

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Notes

Title Release Dates
Relative Importance Weights: Manufacturing: Durable Goods: Primary Smelting and Refining of Nonferrous Metal (Except Copper and Aluminum) (NAICS = 33141pt.) 2022-08-16 2026-07-17
 
Source    
Board of Governors of the Federal Reserve System (US) 2022-08-16 2026-07-17
 
Release    
G.17 Industrial Production and Capacity Utilization 2022-08-16 2026-07-17
 
Units    
Percent 2022-08-16 2026-07-17
 
Frequency    
Monthly 2022-08-16 2026-07-17
 
Seasonal Adjustment    
Seasonally Adjusted 2022-08-16 2026-07-17
 
Notes    
The Industrial Production (IP) proportions (typically shown in the first column of the relevant tables in the G.17 release) are estimates of the industries' relative contributions to overall growth in the following year. For example, the relative importance weight of the motor vehicles and parts industry is about 6 percent. If output in this industry increased 10 percent in a month, then this gain would boost growth in total IP by 6/10 percentage point (0.06 x 10% = 0.6%).

For more information, see the explanatory notes (https://www.federalreserve.gov/releases/g17/About.htm) issued by the Board of Governors. For recent updates, see the announcements (https://www.federalreserve.gov/feeds/g17.html) issued by the Board of Governors

NAICS: 33141pt.

Source Code: RIW.N33141N.S

2022-08-16 2024-07-16
explanatory notes (https://www.federalreserve.gov/releases/g17/About.htm) issued by the Board of Governors. For recent updates, see the announcements (https://www.federalreserve.gov/feeds/g17.html) issued by the Board of Governors.



 2024-07-17 2026-07-17

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Refined Nonferrous Metals Copper Aluminum Contributions Primary G.17 Industr. Production & Capacity Utilization Imports North American Industry Classification System Metals Industrial Production Durable Goods Goods Manufacturing Board of Governors Indexes Seasonally Adjusted Monthly Nation Public Domain: Citation Requested United States of America