Commodity2005200620072008200920102011
Radar app.$1,468,900$336,700$1,772,400$342,900$1,990,400$1,680,000$1,697,100
Radio navigational aid app.$50,400$61,700$30,500$3,600$1,647,700$365,100$361,800
Radio remote control app.$570,100$722,800$1,052,100$1,790,900$3,122,900$1,663,600$1,206,000
Total$2,089,400$1,121,200$2,855,000$2,137,400$6,761,000$3,708,700$3,264,900