PIA Foresees Rebound, Optimism in Print Sales According to Printing Industries of America (PIA), which represents more than 13,000 companies in the manufacturing sector, printers are beginning to experience a definite rebound for print sales and are increasingly optimistic about the economy. Printers responding to PIA’s Monthly Print Market Survey estimated that their March sales would increase an average of 2.6 percent from February. These projections were based on customer inquiries an...