Commodity2005200620072008200920102011
Radar app.$16,481,422$7,640,501$18,717,182$35,889,913$48,334,803$29,907,964$36,301,100
Radio navigational aid app.$40,057,086$51,725,421$89,459,042$135,600,546$111,517,760$137,910,022$174,428,119
Radio remote control app.$10,483,018$9,798,616$12,078,467$14,682,908$13,204,809$14,852,211$18,599,862
Total$67,021,526$69,164,538$120,254,691$186,173,367$173,057,372$182,670,197$229,329,081