|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Gliders & hang gliders | $5,729 | | | | | | |
| Balloons & dirigibles; oth. non-powered aircraft | $427,751 | $142,596 | $207,029 | $27,139 | $906,444 | $188,557 | $32,744 |
| Total | $433,480 | $142,596 | $207,029 | $27,139 | $906,444 | $188,557 | $32,744 |
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