Business Upturn Continues for Commercial Printers The upturn that started for commercial printers in the summer of 2003 has continued into the fall. The National Association for Printing Leadership (NAPL) Printing Business Index (PBI) equaled 56.1 in November, marking the fifth consecutive month this comprehensive indicator exceeded the critical 50.0 mark. Twice as many members of the 300+ NAPL Printing Business Panel reported that business picked up in November as reported business slow...