|
| Commodity | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $60,281 | $61,987 | $44,024 | $133,244 | $111,516 | $147,890 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $1,136 | $340,975 | $39,185 | $4,184 | $29,684 | $6,300 |
| Television cameras | | | $500 | $20,392 | $2,052 | $4,135 |
| Total | $61,417 | $402,962 | $83,709 | $157,820 | $143,252 | $158,325 |
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