Commodity2005200620072008200920102011
Radar app.$13,197,518      
Radio navigational aid app.$532,577,871$1,014,103,943$1,108,979,510$836,091,115$664,706,521$667,211,057$714,742,872
Radio remote control app.$1,299,632      
Total$547,075,021$1,014,103,943$1,108,979,510$836,091,115$664,706,521$667,211,057$714,742,872