Sub-Chapter200520062007200820092010
Human hair, unworked, whether or not washed or scoured; waste of human hair ...  $45   
Pigs', hogs' or boars' bristles and hair;  $1,163$947 $5,002
Skins and other parts of birds, with their feathers or down$23,923$19,242$3$6,693$4,966 
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc     $598
Coral and similar materials, unworked or simply prepared$3 $43 $9,644 
Natural sponges of animal origin. $125    
Animal products not elsewhere specified or included;  $123$11,984$12,193 
Total$23,926$19,367$1,377$19,624$26,803$5,600