The quarterly North American EMS Business Performance Report provides insight into EMS business metrics and growth. The report includes estimates of total market size and forecasts of current-year growth for the Americas and the world, as well as quarterly sales and bookings growth data and book-to-bill ratios. Average business performance data from the participating companies covers cost of goods sold; sales, general and administrative costs, and return on value added as percentages of quarterly sales; profit margins; cash-to-cash cycle time; days sales outstanding; standard credit terms; days of supply in inventory; and capacity utilization. Data are broken out by company-size tier. The quarterly reports are typically around 35 pages.