Commodity2005200620072008200920102011
Radar app.$34,003,412$29,855,076$36,088,758$39,581,626$36,034,184$42,667,707$40,300,590
Radio navigational aid app.$150,340,083$196,654,509$401,080,194$241,329,814$152,863,836$151,042,402$177,302,544
Radio remote control app.$16,019,003$6,331,072$7,168,156$9,134,472$11,708,454$15,314,880$13,529,465
Total$200,362,498$232,840,657$444,337,108$290,045,912$200,606,474$209,024,989$231,132,599