|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Radar app. | $362,700 | $308,716 | $926,435 | $1,220,963 | $719,761 | $2,579,990 | $2,437,403 |
| Radio navigational aid app. | $375,138 | $291,947 | $315,075 | $505,432 | $970,695 | $1,453,950 | $1,414,168 |
| Radio remote control app. | $335,489 | $315,837 | $284,444 | $1,529,655 | $206,206 | $478,859 | $767,597 |
| Total | $1,073,327 | $916,500 | $1,525,954 | $3,256,050 | $1,896,662 | $4,512,799 | $4,619,168 |
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