Chain-Type Quantity Index for Real GDP: Mining, Quarrying, and Oil and Gas Extraction (NAICS 21) in Alabama was 85.69800 Index 2009=100 in January of 2020, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: Mining, Quarrying, and Oil and Gas Extraction (NAICS 21) in Alabama reached a record high of 138.16700 in January of 2007 and a record low of 76.72500 in January of 2016. Trading Economics provides the current actual value, an historical data chart and related indicators for Chain-Type Quantity Index for Real GDP: Mining, Quarrying, and Oil and Gas Extraction (NAICS 21) in Alabama - last updated from the United States Federal Reserve on March of 2024.