United States - Industrial Production: Stage-of-Process: Primary Processing was 95.79490 Index 2012=100 in March of 2024, according to the United States Federal Reserve. Historically, United States - Industrial Production: Stage-of-Process: Primary Processing reached a record high of 105.21840 in January of 2008 and a record low of 68.44580 in February of 1983. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Industrial Production: Stage-of-Process: Primary Processing - last updated from the United States Federal Reserve on April of 2024.