Commodity200620072008200920102011
Vacuum pumps$22,492$58,164$33,850$399,633$94,705$6,000
Hand-/foot-operated air pumps$1,000  $119,765$750$500
Compressors of a kind used in refrigerating equip.$114,047$82,275$92,830$114,813$483,577$366,199
Air compressors mounted on a wheeled chassis for towing$212,230$17,976$235,745$324,658$189,044$350,890
Table/floor/wall/window/ceiling/roof fans, with a self-contained elec. moto ...$3,176$3,770$2,500$1,485$1,625$3,785
Fans, other than table/floor/wall/window/ceiling/roof fans, with a self-con ...$26,896$13,272$42,525$19,805$9,532$60,340
Ventilating/recycling hoods incorp. a fan, whether or not fitted with filte ...$1,316$2,088$10,350   
Air pumps, air/oth. gas compressors & fans (excl. of 8414.10-8414.59); vent ...$15,950$94,009$14,717$71,335$5,178$632,737
Parts of the pumps, compressors, fans & recycling hoods of 8414.10-8414.20$4,260$2,649 $9,569$32,133$9,332
Total$401,367$274,203$432,517$1,061,063$816,544$1,429,783