|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $128,889 | $194,619 | $69,665 | $28,736 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $3,906,395 | $2,625,171 | $2,773,395 | $2,075,584 |
| Television cameras | $8,724 | $18,047 | $76,751 | $28,563 |
| Total | $4,044,008 | $2,837,837 | $2,919,811 | $2,132,883 |
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