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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 |
| Acyclic hydrocarbons. | $3,670 | $2,853 | $44 | $368 |
| Cyclic hydrocarbons. | $24 | $89 | | $7 |
| Halogenated derivatives of hydrocarbons. | $28,225 | $1,875 | $123 | $23,713 |
| Sulphonated, nitrated or nitrosated derivatives of hydrocarbons | $96 | $3,293 | | $1,285 |
| Acyclic alcohols and their derivatives | $1,905 | $1,828 | $3,659 | $8,174 |
| Cyclic alcohols and their derivatives | $2 | | | |
| Phenols; phenol-alcohols. | $659 | $1 | | |
| Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols | | $172 | $873 | $20 |
| Epoxides, epoxyalcohols, epoxyphenols and epoxyethers | $40 | | $271 | $473 |
| Aldehydes, whether or not with other oxygen function | $38 | $3,329 | $1 | $1,021 |
| Halogenated, sulphonated derivatives of products of heading 29. | $2,116 | | | |
| Ketones and quinones | $132 | $86 | $2,790 | |
| Saturated acyclic monocarboxylic acids and their anhydrides | $2,768 | $1,770 | $596 | $4,357 |
| Unsaturated acyclic monocarboxylic acids | | $774 | | $2,960 |
| Polycarboxylic acids, their anhydrides | $2,047 | | $138 | $850 |
| Carboxylic acids with additional oxygen function | $70 | $2,334 | $1,855 | $7,753 |
| Amine-function compounds | | $137 | $1,079 | $5,084 |
| Oxygen-function amino-compounds | $71 | $22 | $10,032 | $1,651 |
| Quaternary ammonium salts and hydroxides | $79 | | | $16,707 |
| Carboxyamide-function compounds | $2 | | $20 | |
| Nitrile-function compounds. | $13,973 | | | |
| Compounds with other nitrogen function. | $497,258 | $47,843 | | |
| Organo-sulphur compounds. | | $164 | | $79,268 |
| Other organo-inorganic compounds. | | | | $496 |
| Heterocyclic compounds with oxygen hetero-atom(s) only. | $304 | $2,389 | $870 | |
| Heterocyclic compounds with nitrogen hetero-atom(s) only. | | $1,055 | $28 | $227 |
| Sulphonamides. | $528 | | | |
| Provitamins and vitamins, natural or reproduced by synthesis | $51,759 | $29,422 | $75,401 | $48,685 |
| Hormones, prostaglandins, thromboxanes and leukotrienes | $3,443 | $131 | $4,928 | $85 |
| Glycosides, natural or reproduced by synthesis | | $350 | $1 | |
| Vegetable alkaloids, natural or reproduced by synthesis | | $2,236 | $2,099 | $2,759 |
| Sugars, chemically pure, other than sucrose, lactose | $1,284 | $4,082 | $33,535 | $348,084 |
| Antibiotics. | $606 | $4,792 | $16,459 | $15,540 |
| Other organic compounds. | $58,187 | $76,860 | $18,330 | $744 |
| Total | $669,286 | $187,887 | $173,132 | $570,311 |
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