|
| Commodity | 2005 | 2006 | 2007 | 2008 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $16,499 | $25,308 | $14,568 | $21,747 |
| Transmission app. for radio-telephony/radio-telegraphy/radio-broadcasting/t ... | $127,892 | $301,119 | $252,889 | $73,361 |
| Television cameras | $2,991 | $764 | | |
| Total | $147,382 | $327,191 | $267,457 | $95,108 |
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