Commodity2005200620072008200920102011
Radar app.$464,070$472,762$401,605$853,818$685,883$813,834$4,412,430
Radio navigational aid app.$3,770,347$9,502,319$10,596,088$11,984,685$8,393,002$15,243,807$27,519,356
Radio remote control app.$3,103,113$3,840,856$3,653,734$4,879,733$8,989,871$17,282,299$18,806,130
Total$7,337,530$13,815,937$14,651,427$17,718,236$18,068,756$33,339,940$50,737,916