Commodity200520062007200820092010
Vacuum pumps $75$3,984$70,936$7,166$8,162
Hand-/foot-operated air pumps$9,463$30,791$18,531$2,143$237,238$393
Compressors of a kind used in refrigerating equip.$14,495$111,851$70,447$40,244$45,182$34,930
Air compressors mounted on a wheeled chassis for towing$34,260$81,244$57,358$16,858$7,002$8,865
Table/floor/wall/window/ceiling/roof fans, with a self-contained elec. moto ...$10,994$13,226$18,245$14,498$15,255$45,819
Fans, other than table/floor/wall/window/ceiling/roof fans, with a self-con ...$14,847$7,197$11,212$47,476$4,560$9,863
Ventilating/recycling hoods incorp. a fan, whether or not fitted with filte ... $298$1,598 $153 
Air pumps, air/oth. gas compressors & fans (excl. of 8414.10-8414.59); vent ...$79,481$68,692$78,991$125,825$2,876 
Parts of the pumps, compressors, fans & recycling hoods of 8414.10-8414.20$49,507$131,825$181,679$158,243$277,916$189,451
Total$213,047$445,199$442,045$476,223$597,348$297,483