|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Radar app. | $19,098 | $25 | $28,803 | | $142,598 | $1,104 |
| Radio navigational aid app. | $34,622 | $8,264 | $910 | $27,825 | $53,132 | $54,172 |
| Radio remote control app. | $5,001,284 | $22,408,059 | $39,028,800 | $36,762,275 | $11,150,382 | $45,860 |
| Total | $5,055,004 | $22,416,348 | $39,058,513 | $36,790,100 | $11,346,112 | $101,136 |
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