Commodity2005200620072008200920102011
Radar app.$232,908,464$180,229,241$416,016,432$245,109,740$318,165,157$294,892,193$325,200,846
Radio navigational aid app.$182,167,021$179,292,757$298,934,924$175,925,313$195,037,616$300,236,854$335,392,155
Radio remote control app.$75,388,639$79,894,893$125,147,293$107,494,671$106,138,875$115,219,064$155,823,376
Total$490,464,124$439,416,891$840,098,649$528,529,724$619,341,648$710,348,111$816,416,377