|
| Commodity | 2005 | 2006 | 2007 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $865,306 | $614,221 | $578,043 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $1,109,207 | $1,010,774 | $314,039 |
| Television cameras | $115,998 | $131,423 | $400,434 |
| Total | $2,090,511 | $1,756,418 | $1,292,516 |
|
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