Commodity2005200620072008200920102011
Gliders & hang gliders$429,794$631,649     
Balloons & dirigibles; oth. non-powered aircraft$1,026,845$303,771$766,197$983,889$648,878$589,791$443,811
Total$1,456,639$935,420$766,197$983,889$648,878$589,791$443,811