Commodity2005200620072008200920102011
Vacuum pumps $19,538$55,600$257$435$2,066 
Hand-/foot-operated air pumps $127$661$184$799$349$575
Compressors of a kind used in refrigerating equip.$7,470$5,670$693$11,583$287$6,092$7,664
Air compressors mounted on a wheeled chassis for towing$40,862$23,489$8,553$199,786 $10,275$1,500
Table/floor/wall/window/ceiling/roof fans, with a self-contained elec. moto ...  $1,399 $81$594 
Fans, other than table/floor/wall/window/ceiling/roof fans, with a self-con ...$170$1,248$10,014$2,799$75,882$45,027$86,939
Ventilating/recycling hoods incorp. a fan, whether or not fitted with filte ... $13,967$11,009$10,310$24,743$42,607$15,065
Air pumps, air/oth. gas compressors & fans (excl. of 8414.10-8414.59); vent ...$1,982$9,435$62,501$106,941$494,503$315,303$241,407
Parts of the pumps, compressors, fans & recycling hoods of 8414.10-8414.20$925$3,150$8,795$158,219$172,246$13,258$70,501
Total$51,409$76,624$159,225$490,079$768,976$435,571$423,651