Commodity2005200620072008200920102011
Radar app.$5,175,667$9,428,549$31,349,263$27,969,758$29,954,096$26,204,412$47,950,223
Radio navigational aid app.$56,623,972$83,126,881$83,063,641$55,684,004$58,941,228$71,860,564$74,473,093
Radio remote control app.$25,431,401$28,814,760$15,500,294$11,677,097$7,966,799$6,945,473$15,384,498
Total$87,231,040$121,370,190$129,913,198$95,330,859$96,862,123$105,010,449$137,807,814