Sub-Chapter2005200620072008200920102011
Human hair, unworked, whether or not washed or scoured; waste of human hair ... $41,816$8,546$63,128$47,130$13,396$6,814
Pigs', hogs' or boars' bristles and hair;$978,332$967,641$1,152,283$1,379,470$953,096$871,425$786,190
Horsehair and horsehair waste$5,123$25,566     
Guts, bladders and stomachs of animals (other than fish)$6,446,267$6,808,449$6,737,474$7,953,155$7,168,208$5,427,938$5,182,006
Skins and other parts of birds, with their feathers or down$259,149$245,347$612,189$333,161$237,790$148,211$155,248
Bones and horn-cores, unworked, defatted$447,631$922,388$377,864$169,645$448$8$1,936
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc $1,382$6,709$57,417$56$529$61
Coral and similar materials, unworked or simply prepared$1,476,287$925,222$833,673$1,633,942$1,116,702$1,274,520$683,988
Natural sponges of animal origin.$1,719,425$1,703,565     
Ambergris, castoreum, civet and musk;    $1,454  
Animal products not elsewhere specified or included;$5,814,548$5,804,977$9,883,427$9,592,052$7,810,072$10,593,220$19,247,808
Total$17,146,762$17,446,353$19,612,165$21,181,970$17,334,956$18,329,247$26,064,051