Commodity2005200620072008200920102011
Radar app.$2,113,475$469,411$777,171$46,708$74,920$4,162,819$46,685
Radio navigational aid app.$1,048$7,320$821,246$853,197$547,826$1,033,328$1,276,282
Radio remote control app.$11,467$69,384$11,325$50,361$27,994$30,357$28,121
Total$2,125,990$546,115$1,609,742$950,266$650,740$5,226,504$1,351,088