Sub-Chapter200520062007200820092010
Human hair, unworked, whether or not washed or scoured; waste of human hair ...$17,073,401$17,254,435$13,609,318$22,573,386$18,164,577$21,312,868
Pigs', hogs' or boars' bristles and hair; $57,869    
Guts, bladders and stomachs of animals (other than fish)    $114 
Skins and other parts of birds, with their feathers or down     $263
Coral and similar materials, unworked or simply prepared$950,197$1,292,786$1,966,063$2,479,166$3,046,266$6,147,088
Natural sponges of animal origin.$2,869,721$3,806,012$1,829,580   
Animal products not elsewhere specified or included;$26,916$23,341$888,070$2,764,996$1,038,735$1,266,369
Total$20,920,235$22,434,443$18,293,031$27,817,548$22,249,692$28,726,588