Sub-Chapter2005200620072008200920102011
Human hair, unworked, whether or not washed or scoured; waste of human hair ...   $9,276  $12,111
Pigs', hogs' or boars' bristles and hair; $74,038 $35,096 $8,640$148,174
Horsehair and horsehair waste$8,460$21,544$22,953$11,943   
Guts, bladders and stomachs of animals (other than fish)$5,385,181$3,347,035$5,501,220$8,002,253$6,188,138$7,125,895$6,410,648
Skins and other parts of birds, with their feathers or down$1,923,239$1,582,526$2,114,374$1,366,882$907,211$1,969,900$2,617,076
Bones and horn-cores, unworked, defatted$31,464$3,968$3,570$8,136$27,874$5,253$42,512
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc$43,075$5,721$27,818$31,500$397,313$346,404$86,821
Coral and similar materials, unworked or simply prepared$95,046$363,956$120,019$47,024$74,607$76,268$66,426
Natural sponges of animal origin.  $10,280$5,063   
Ambergris, castoreum, civet and musk;$4,161$17,275 $4,730$32,020$68,927$22,743
Animal products not elsewhere specified or included;$2,865,346$2,273,797$1,745,189$2,388,670$3,431,390$4,782,925$4,322,552
Total$10,355,972$7,689,860$9,545,423$11,910,573$11,058,553$14,384,212$13,729,063