Commodity2005200620072008200920102011
Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ...$389,027$801,927$211,341$199,345$347,404$101,852$211,667
Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ...$9,537,401$11,987,146$10,211,321$9,258,513$8,531,330$10,729,923$8,164,743
Television cameras$146,873$105,937$137,543$132,548$1,909,347$2,025,080$2,276,927
Total$10,073,301$12,895,010$10,560,205$9,590,406$10,788,081$12,856,855$10,653,337