. net sales and operating results for the company 2019s three operating segments for 2008 , 2007 and 2006 are presented below . mobile devices segment the mobile devices segment designs , manufactures , sells and services wireless handsets with integrated software and accessory products , and licenses intellectual property . in 2008 , the segment 2019s net sales represented 40% ( 40 % ) of the company 2019s consolidated net sales , compared to 52% ( 52 % ) in 2007 and 66% ( 66 % ) in 2006