Commodity2005200620072008200920102011
Radar app.$2,449,268$33,725,538$11,018,816$7,634,986$24,132,697$20,176,339$8,051,501
Radio navigational aid app.$2,726,047$4,357,194$7,256,818$26,335,971$27,541,835$42,190,133$28,005,723
Radio remote control app.$19,557,201$17,380,494$18,435,658$37,151,870$19,706,326$20,273,114$25,549,342
Total$24,732,516$55,463,226$36,711,292$71,122,827$71,380,858$82,639,586$61,606,566