Commodity2005200620072008200920102011
Radar app.$9,065,227$10,282,643$11,946,489$22,416,978$10,735,708$12,885,209$13,651,988
Radio navigational aid app.$211,043,334$287,691,193$395,102,313$314,955,562$189,705,224$211,468,966$208,549,154
Radio remote control app.$23,358,289$20,077,437$25,694,795$23,578,566$24,049,706$32,677,832$36,293,695
Total$243,466,850$318,051,273$432,743,597$360,951,106$224,490,638$257,032,007$258,494,837