Chain-Type Quantity Index for Real GDP: Management of Companies and Enterprises (NAICS 55) in West Virginia was 151.24700 Index 2009=100 in July of 2025, according to the United States Federal Reserve. Historically, Chain-Type Quantity Index for Real GDP: Management of Companies and Enterprises (NAICS 55) in West Virginia reached a record high of 153.06300 in April of 2025 and a record low of 57.44400 in April of 2005. 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 West Virginia - last updated from the United States Federal Reserve on April of 2026.