Chain-Type Quantity Index for Real GDP: Management of Companies and Enterprises (NAICS 55) in Arkansas was 156.61500 Index 2009=100 in January of 2020, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: Management of Companies and Enterprises (NAICS 55) in Arkansas reached a record high of 156.61500 in January of 2020 and a record low of 51.75300 in January of 1997. Trading Economics provides the current actual value, an historical data chart and related indicators for Chain-Type Quantity Index for Real GDP: Management of Companies and Enterprises (NAICS 55) in Arkansas - last updated from the United States Federal Reserve on March of 2024.