Commodity2005200620072008200920102011
Radar app.$636,800$464,001$1,274,528$798,202$277,619$350,382$540,224
Radio navigational aid app.$2,285,105$3,503,268$6,919,342$4,784,588$1,832,691$4,225,966$1,799,807
Radio remote control app.$891,333$648,820$1,217,265$1,076,598$614,911$406,351$580,946
Total$3,813,238$4,616,089$9,411,135$6,659,388$2,725,221$4,982,699$2,920,977