Commodity2005200620072008200920102011
Gliders & hang gliders$1,876$48,801     
Balloons & dirigibles; oth. non-powered aircraft$4,462,753$5,333,041$5,598,899$5,160,249$5,389,002$5,109,305$6,495,439
Total$4,464,629$5,381,842$5,598,899$5,160,249$5,389,002$5,109,305$6,495,439