Commodity2005200620072008200920102011
Radar app.$1,092,648$5,776,179$9,521,546$10,168,148$7,609,579$8,987,585$4,782,078
Radio navigational aid app.$8,766$109,987   $4,800 
Radio remote control app.$5,988,664$12,719,839$22,878,377$17,871,696$13,831,062$14,955,803$12,243,169
Total$7,090,078$18,606,005$32,399,923$28,039,844$21,440,641$23,948,188$17,025,247