Commodity2005200620072008200920102011
Radar app.$22,001,845$7,347,941$10,240,183$17,623,826$25,542,843$12,477,098$10,563,113
Radio navigational aid app.$20,742,380$42,069,644$93,579,594$155,177,248$108,715,489$85,652,345$77,231,353
Radio remote control app.$20,157,184$8,715,628$10,212,008$19,274,745$11,636,065$12,642,672$11,018,926
Total$62,901,409$58,133,213$114,031,785$192,075,819$145,894,397$110,772,115$98,813,392