Sub-Chapter2005200620072008200920102011
Human hair, unworked, whether or not washed or scoured; waste of human hair ...     $28,000$21,550
Horsehair and horsehair waste$12,202$8,553$1,105    
Guts, bladders and stomachs of animals (other than fish)$3,007,046$4,562,554$5,618,896$10,231,905$7,073,428$9,265,630$10,876,508
Skins and other parts of birds, with their feathers or down$40    $28,343$25,353
Bones and horn-cores, unworked, defatted$938,309$1,106,991$1,788,841$2,207,962$1,539,886$2,452,656$2,932,849
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc$993$348$613$1,618 $51$27
Coral and similar materials, unworked or simply prepared$1,433,218$1,075,702$596,158$735,226$531,618$652,267$515,483
Natural sponges of animal origin. $22     
Ambergris, castoreum, civet and musk;$431,981$348,145$585,722$458,114$393,353$554,808$785,833
Animal products not elsewhere specified or included;$5,806,649$4,564,643$8,115,379$10,434,480$12,560,704$12,159,281$17,889,125
Total$11,630,438$11,666,958$16,706,714$24,069,305$22,098,989$25,141,036$33,046,728