Commodity2005200620072008200920102011
Vacuum pumps$27,639,100$84,261,369$127,582,368$120,058,895$71,753,207$201,711,999$286,151,244
Hand-/foot-operated air pumps$367,637$396,859$716,946$574,405$236,485$393,008$805,261
Compressors of a kind used in refrigerating equip.$515,123,403$439,557,101$451,553,351$538,072,296$538,171,212$817,408,522$795,730,225
Air compressors mounted on a wheeled chassis for towing$1,441,515$2,461,799$995,916$3,741,750$5,214,992$3,732,126$3,407,966
Table/floor/wall/window/ceiling/roof fans, with a self-contained elec. moto ...$17,177,893$12,710,436$6,942,092$10,791,699$7,950,950$11,361,902$12,594,853
Fans, other than table/floor/wall/window/ceiling/roof fans, with a self-con ...$40,870,999$53,852,622$70,724,626$74,871,671$71,163,700$67,316,115$91,473,910
Ventilating/recycling hoods incorp. a fan, whether or not fitted with filte ...$5,684,427$7,934,804$8,379,824$8,478,706$7,278,204$9,778,550$11,955,003
Air pumps, air/oth. gas compressors & fans (excl. of 8414.10-8414.59); vent ...$143,248,512$193,650,856$240,371,191$278,739,140$164,866,084$219,673,403$400,116,294
Parts of the pumps, compressors, fans & recycling hoods of 8414.10-8414.20$124,374,007$153,871,167$210,221,723$263,395,170$221,654,125$319,754,746$464,664,827
Total$875,927,493$948,697,013$1,117,488,037$1,298,723,732$1,088,288,959$1,651,130,371$2,066,899,583