Sub-Chapter2005200620072008200920102011
Human hair, unworked, whether or not washed or scoured; waste of human hair ...$79,855$62,405$10,787$54,668$28,780$15,847$98,434
Pigs', hogs' or boars' bristles and hair;$11,987 $50,296$55,489$47,988$65,744$160,732
Horsehair and horsehair waste$542,031$253,748$19,334    
Guts, bladders and stomachs of animals (other than fish)$122,691,027$133,504,114$208,922,008$309,213,265$314,477,276$333,051,594$393,581,351
Skins and other parts of birds, with their feathers or down$3,537,861$6,067,118$6,740,835$5,785,448$1,732,862$2,359,257$1,503,658
Bones and horn-cores, unworked, defatted$2,355,187$2,236,682$2,447,099$2,874,843$2,666,220$5,786,619$5,404,829
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc$2,077,040$2,900,341$2,977,044$3,351,513$3,373,576$3,286,235$2,870,272
Coral and similar materials, unworked or simply prepared$56,337$69,091$54,466$46,812$28,829$2,508$7,567
Natural sponges of animal origin.$13,303$11,225     
Ambergris, castoreum, civet and musk;$10,431,943$13,130,167$14,961,926$17,786,237$16,286,198$17,490,209$38,713,699
Animal products not elsewhere specified or included;$31,274,279$29,825,719$37,079,687$41,271,646$52,476,291$83,136,640$74,323,857
Total$173,070,850$188,060,610$273,263,482$380,439,921$391,118,020$445,194,653$516,664,399