Commodity200520062007200820092010
Cream separators, centrifugal   $2,703 $44
Clothes-dryers, centrifugal   $418$8,366$4,393
Centrifuges, incl. centrifugal dryers, other than cream separators & clothe ...   $297$1,431$94
Filtering/purifying mach. & app. for filtering/purifying water   $54,798$14,622$7,461
Filtering/purifying mach. & app. for filtering/purifying beverages other th ...   $3,374$492 
Oil/petrol-filters for int. comb. engines$6,654$5,700$13,883$19,436$15,280$22,867
Filtering/purifying mach. & app. for liquids (excl. of 8421.21-8421.23)   $1,611$10,781$21,270
Intake air filters for int. comb. engines$978$8,687$1,165$23,947$31,813$28,417
Filtering/purifying mach. & app. for gases, other than intake air filters f ...   $1,062 $46
Parts of the filtering/purifying mach. & app. of 84.21 (excl. of centrifuge ...   $3,808 $1,460
Total$7,632$14,387$15,048$111,454$82,785$86,052