Commodity2005200620072008200920102011
Gliders & hang gliders$480$7,211$4,114$6,671$7,309$1,281$5,924
Balloons & dirigibles; oth. non-powered aircraft$28,761$9,281$4,240$21,486$2,205$26,170$2,677
Total$29,241$16,492$8,354$28,157$9,514$27,451$8,601