Commodity2005200620072008200920102011
Radar app.$11,739,312$7,234,883$20,025,030$56,396,158$89,164,901$68,225,812$70,202,886
Radio navigational aid app.$57,288,470$54,762,291$68,364,590$81,976,759$51,673,384$60,367,088$76,796,921
Radio remote control app.$4,652,869$3,206,472$4,888,908$4,181,264$4,805,117$8,470,623$14,039,707
Total$73,680,651$65,203,646$93,278,528$142,554,181$145,643,402$137,063,523$161,039,514