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Industrial Production: Mining: Coal Mining (NAICS = 2121) (IPN2121S)

Observations

Apr 2026: 70.9905
Updated: May 15, 2026 8:20 AM CDT
Apr 2026:  70.9905  
Mar 2026:  72.7036  
Feb 2026:  72.3662  
Jan 2026:  73.0828  
Dec 2025:  71.8099  

Units:

Index 2017=100,
Seasonally Adjusted

Frequency:

Monthly

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Notes

Title Release Dates
Industrial Production: Mining: Coal mining 2015-02-18 2020-09-21
Industrial Production: Mining, Quarrying, and Oil and Gas Extraction: Coal Mining (NAICS = 2121) 2020-09-22 2021-05-27
Industrial Production: Mining: Coal Mining (NAICS = 2121) 2021-05-28 2026-05-15
 
Source    
Board of Governors of the Federal Reserve System (US) 2015-02-18 2026-05-15
 
Release    
G.17 Industrial Production and Capacity Utilization 2015-02-18 2026-05-15
 
Units    
Index 2007=100 2015-02-18 2015-07-20
Index 2012=100 2015-07-21 2021-05-27
Index 2017=100 2021-05-28 2026-05-15
 
Frequency    
Monthly 2015-02-18 2026-05-15
 
Seasonal Adjustment    
Seasonally Adjusted 2015-02-18 2026-05-15
 
Notes    
The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories.

NAICS = 2121

Source Code: IP.N2121.S

2015-02-18 2021-05-27
The industrial production (IP) index measures the real output of all relevant establishments located in the United States, regardless of their ownership, but not those located in U.S. territories.

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: 2121

Source Code: IP.N2121.S

2021-05-28 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 2026-05-15

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Coal Mining G.17 Industr. Production & Capacity Utilization Industrial Production Production Board of Governors Industry Indexes Seasonally Adjusted Monthly Nation Public Domain: Citation Requested United States of America