Sub-Chapter2005200620072008200920102011
Human hair, unworked, whether or not washed or scoured; waste of human hair ... $8,684$59,805$44,558$13,653$8,886$15,129
Pigs', hogs' or boars' bristles and hair; $58,948$837$719   
Horsehair and horsehair waste$686$3,653     
Guts, bladders and stomachs of animals (other than fish)$1,870,533$1,349,163$1,637,033$2,940,217$2,634,519$2,801,908$3,668,769
Skins and other parts of birds, with their feathers or down$166,815$280,022$61,990$118,999$383,178$244,970$562,871
Bones and horn-cores, unworked, defatted  $672   $11
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc$1,094$1,917 $2,544$3,511$6,700$627
Coral and similar materials, unworked or simply prepared$10,154$9,408$19,641$31,991$3,053$1,765$1,017
Natural sponges of animal origin.$3,872$3,384     
Ambergris, castoreum, civet and musk;      $249
Animal products not elsewhere specified or included;$1,859,848$2,646,110$2,324,489$892,714$1,147,746$1,170,900$586,241
Total$3,913,002$4,361,289$4,104,467$4,031,742$4,185,660$4,235,129$4,834,914