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| Sub-Chapter | 2005 | 2007 | 2008 |
| Human hair, unworked, whether or not washed or scoured; waste of human hair ... | $130,277 | $201,403 | $112,738 |
| Pigs', hogs' or boars' bristles and hair; | $598,588 | $182,546 | $151,589 |
| Horsehair and horsehair waste | $146,847 | $22,652 | |
| Guts, bladders and stomachs of animals (other than fish) | $1,343,062 | $298,832 | $304,501 |
| Skins and other parts of birds, with their feathers or down | $14,789 | $72,022 | $18,569 |
| Bones and horn-cores, unworked, defatted | $1,407 | | $17,321 |
| Ivory, tortoise-shell, whalebone, horns, antlers, hooves, nails, etc | $3,000 | $142,821 | $6,231 |
| Coral and similar materials, unworked or simply prepared | $644,312 | $803,573 | $915,049 |
| Natural sponges of animal origin. | $121,722 | $191,330 | |
| Ambergris, castoreum, civet and musk; | $64,153 | $99,856 | $53,164 |
| Animal products not elsewhere specified or included; | $399,405 | $1,268,044 | $544,744 |
| Total | $3,467,562 | $3,283,079 | $2,123,906 |
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