Chain-Type Quantity Index for Real GDP: Management of Companies and Enterprises (NAICS 55) in California was 175.51400 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 California reached a record high of 175.51400 in January of 2020 and a record low of 86.29900 in January of 2009. 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 California - last updated from the United States Federal Reserve on March of 2024.