Commodity2005200620072008200920102011
Vacuum pumps$3,731,057$1,995,047$3,150,863$2,866,991$2,051,770$2,266,255$2,639,553
Hand-/foot-operated air pumps$354,922$324,574$407,686$653,873$424,284$465,124$426,657
Compressors of a kind used in refrigerating equip.$40,739,553$45,769,588$51,383,300$43,135,165$25,166,988$23,982,751$27,979,422
Air compressors mounted on a wheeled chassis for towing$542,644$777,156$869,939$621,298$295,012$359,820$339,051
Table/floor/wall/window/ceiling/roof fans, with a self-contained elec. moto ...$1,335,861$1,597,876$2,006,200$3,014,022$1,746,136$1,210,914$1,508,955
Fans, other than table/floor/wall/window/ceiling/roof fans, with a self-con ...$13,886,533$19,167,636$22,538,863$24,285,876$16,293,693$22,617,765$26,882,228
Ventilating/recycling hoods incorp. a fan, whether or not fitted with filte ...$10,261,658$12,422,081$17,764,511$19,456,002$13,727,156$15,592,694$17,710,070
Air pumps, air/oth. gas compressors & fans (excl. of 8414.10-8414.59); vent ...$10,847,589$11,654,593$15,935,774$27,823,990$12,979,505$12,383,054$15,653,313
Parts of the pumps, compressors, fans & recycling hoods of 8414.10-8414.20$126,857,815$145,407,350$191,939,799$175,942,243$132,005,993$143,408,509$156,087,653
Total$208,557,632$239,115,901$305,996,935$297,799,460$204,690,537$222,286,886$249,226,902