|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gliders & hang gliders | $1,435 | $13,036 | | | | | |
| Balloons & dirigibles; oth. non-powered aircraft | $256,619 | $133,284 | $171,642 | $58,899 | $39,377 | $27,464 | $41,901 |
| Total | $258,054 | $146,320 | $171,642 | $58,899 | $39,377 | $27,464 | $41,901 |
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