Commodity200520062007200820092010
Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ...$32,623$243,316$160,706$237,219$354,844$156,893
Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ...$7,357,623$1,439,086$1,444,005$2,842,876$2,672,474$3,715,145
Television cameras$14,966$17,688$6,474$13,798$1,242$372,533
Total$7,405,212$1,700,090$1,611,185$3,093,893$3,028,560$4,244,571