Commodity2005200620072008200920102011
Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ...$364,722$419,400$2,485,974$922,358$436,129$635,291$715,990
Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ...$137,951,849$137,502,370$109,694,046$85,867,820$49,502,623$53,334,846$78,916,935
Television cameras$1,714,363$2,624,698$47,081,103$26,220,882$17,922,109$36,588,664$53,096,487
Total$140,030,934$140,546,468$159,261,123$113,011,060$67,860,861$90,558,801$132,729,412