Sub-Chapter2005200620072008200920102011
Human hair, unworked, whether or not washed or scoured; waste of human hair ...$1,702    $91$292
Pigs', hogs' or boars' bristles and hair;$1,444 $1,034  $2,785$15
Guts, bladders and stomachs of animals (other than fish)$592,263$611,694$769,072$840,829$1,012,156$771,600$581,439
Skins and other parts of birds, with their feathers or down$26,054$13,519     
Bones and horn-cores, unworked, defatted  $314 $142$526$2,531
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc    $3,693  
Coral and similar materials, unworked or simply prepared$13,997$15,065$24,178$24,125$19,399$20,981$29,945
Natural sponges of animal origin.$1,620$246$1,021    
Animal products not elsewhere specified or included;$298,109$245,307$556,078$538,825$340,197$547,146$434,152
Total$935,189$885,831$1,351,697$1,403,779$1,375,587$1,343,129$1,048,374