According to June findings from North American Printed Circuit Board (PCB) Statistical Program, IPC announced increases in sales and orders as well as strengthened book-to-bill ratio (1.06). Total North American (NA) PCB shipments increased 4.0% from June 2014, improving year-to-date (YTD) shipment growth to -0.8%. PCB bookings grew 13.7% compared to June 2014, increasing YTD order growth to 3.6%. NA PCB sales, in first for 2015, exceeded 2014's, and order growth was strongest in 8 months.