|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Radar app. | $2,425 | $71,135 | $1,500 | $1,000 | $370 | $14,032 | $38,000 |
| Radio navigational aid app. | $19,919 | $387,009 | $714,047 | $582,561 | $25,857 | $162,603 | $97,711 |
| Radio remote control app. | $515,705 | $11,252,430 | $11,229,230 | $2,794,409 | $101,678 | $69,662 | $1,202,062 |
| Total | $538,049 | $11,710,574 | $11,944,777 | $3,377,970 | $127,905 | $246,297 | $1,337,773 |
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