Commodity2005200620072008200920102011
Vacuum pumps$14,456,267$26,162,780$27,044,094$38,733,770$31,451,509$48,963,977$59,658,443
Hand-/foot-operated air pumps$2,222,839$3,951,994$5,453,819$8,889,317$5,790,182$9,228,683$11,506,648
Compressors of a kind used in refrigerating equip.$96,183,291$113,952,637$182,254,509$209,513,536$158,276,348$291,993,902$370,477,417
Air compressors mounted on a wheeled chassis for towing$18,540,230$21,511,649$24,026,683$30,883,751$9,254,998$29,797,929$30,177,229
Table/floor/wall/window/ceiling/roof fans, with a self-contained elec. moto ...$16,058,641$39,229,068$36,194,169$53,722,874$16,851,089$30,102,484$67,040,562
Fans, other than table/floor/wall/window/ceiling/roof fans, with a self-con ...$141,478,589$103,930,736$163,655,571$227,618,233$125,477,522$211,574,819$281,638,258
Ventilating/recycling hoods incorp. a fan, whether or not fitted with filte ...$50,762,954$76,135,081$81,225,163$98,433,897$59,274,051$76,996,069$90,769,330
Air pumps, air/oth. gas compressors & fans (excl. of 8414.10-8414.59); vent ...$326,558,615$472,651,609$464,660,701$612,860,902$673,372,604$896,970,606$977,623,325
Parts of the pumps, compressors, fans & recycling hoods of 8414.10-8414.20$47,318,208$38,077,103$57,381,833$69,826,513$49,289,114$67,482,568$91,252,592
Total$713,579,634$895,602,657$1,041,896,542$1,350,482,793$1,129,037,417$1,663,111,037$1,980,143,804