Sub-Chapter2005200620072008200920102011
Human hair, unworked, whether or not washed or scoured; waste of human hair ...$50,356$8,873$37,065$1,105   
Pigs', hogs' or boars' bristles and hair;$82,968,783$83,149,260$96,842,771$111,912,515$76,330,289$104,097,245$119,743,658
Horsehair and horsehair waste$7,401,337$9,541,116     
Guts, bladders and stomachs of animals (other than fish)$510,102,651$547,504,358$573,944,075$843,341,432$790,696,301$831,981,244$1,102,865,919
Skins and other parts of birds, with their feathers or down$358,858,022$310,584,689$334,900,808$296,469,036$248,442,605$369,486,298$554,990,314
Bones and horn-cores, unworked, defatted$511,093$475,069$264,211$104,765$109,988$245,277$235,233
Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc$6,604,989$5,378,890$5,814,176$6,887,374$9,045,048$6,354,282$8,225,213
Coral and similar materials, unworked or simply prepared$3,448,584$4,514,336$3,777,747$2,963,301$4,393,259$4,982,378$4,449,613
Natural sponges of animal origin.$207,901$103,861     
Ambergris, castoreum, civet and musk;$849,909$768,361$909,212$796,472$1,501,458$2,610,664$1,556,960
Animal products not elsewhere specified or included;$41,060,591$33,538,523$60,918,664$104,256,758$87,079,705$37,576,946$44,056,107
Total$1,012,064,216$995,567,336$1,077,408,729$1,366,732,758$1,217,598,653$1,357,334,334$1,836,123,017