Commodity2005200620072008200920102011
Radar app.$349,194$2,230,712$6,264,154$1,925,267$1,318,521$224,871$493,731
Radio navigational aid app.$851,533$1,441,411$2,577,751$3,040,774$2,319,056$5,476,027$5,394,449
Radio remote control app.$784,551$353,287$581,088$390,328$236,748$233,211$431,842
Total$1,985,278$4,025,410$9,422,993$5,356,369$3,874,325$5,934,109$6,320,022