Commodity2005200620072008200920102011
Vacuum pumps$71,362,980$85,379,138$74,317,472$62,259,010$53,556,582$56,507,745$85,723,194
Hand-/foot-operated air pumps$5,794,760$6,534,774$6,479,408$7,879,626$7,735,523$7,645,143$8,802,682
Compressors of a kind used in refrigerating equip.$303,566,500$283,536,882$280,769,479$237,928,091$178,853,470$237,188,679$250,487,404
Air compressors mounted on a wheeled chassis for towing$19,835,075$30,991,909$31,981,744$30,504,904$12,472,264$21,797,239$46,488,617
Table/floor/wall/window/ceiling/roof fans, with a self-contained elec. moto ...$55,450,624$67,891,157$75,407,725$74,838,378$62,271,797$77,955,521$78,292,050
Fans, other than table/floor/wall/window/ceiling/roof fans, with a self-con ...$263,728,274$258,682,820$267,276,305$282,474,693$244,398,587$261,966,326$307,642,613
Ventilating/recycling hoods incorp. a fan, whether or not fitted with filte ...$32,547,743$32,463,251$39,560,261$41,249,500$36,890,174$44,113,041$44,108,416
Air pumps, air/oth. gas compressors & fans (excl. of 8414.10-8414.59); vent ...$326,498,671$651,980,184$393,037,441$486,095,874$336,970,226$413,634,527$468,214,067
Parts of the pumps, compressors, fans & recycling hoods of 8414.10-8414.20$279,550,471$308,355,644$311,782,282$339,330,106$342,365,358$303,874,389$299,209,031
Total$1,358,335,098$1,725,815,759$1,480,612,117$1,562,560,182$1,275,513,981$1,424,682,610$1,588,968,074