Commodity2005200620072008200920102011
Gliders & hang gliders$6,970$10,824     
Balloons & dirigibles; oth. non-powered aircraft$59,649$40,335$37,171$101,825$7,234$2,292$16,262
Total$66,619$51,159$37,171$101,825$7,234$2,292$16,262