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| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Acyclic hydrocarbons. | | | | $23,011 | | |
| Cyclic hydrocarbons. | | | | $17,007 | $9,805 | $3,941 |
| Halogenated derivatives of hydrocarbons. | | | | | $1,856 | $11,192 |
| Acyclic alcohols and their derivatives | | | | $7,080 | $25,672 | $62,557 |
| Cyclic alcohols and their derivatives | | | | $1,050 | $1,042 | |
| Phenols; phenol-alcohols. | | | | $105 | | |
| Ethers, ether-alcohols, ether-phenols, ether-alcohol-phenols | | | | $24,477 | $2,766 | $1,853 |
| Epoxides, epoxyalcohols, epoxyphenols and epoxyethers | | | | $1,356 | $912 | $220 |
| Acetals and hemiacetals | | $426 | $748 | | | |
| Aldehydes, whether or not with other oxygen function | | | | $1,282 | | |
| Ketones and quinones | | | | $10,433 | $21,141 | $3,073 |
| Saturated acyclic monocarboxylic acids and their anhydrides | | | | $2,821 | $3,585 | $827 |
| Unsaturated acyclic monocarboxylic acids | | | | $126 | $185 | |
| Carboxylic acids with additional oxygen function | | | | $1,343 | $924 | $931 |
| Phosphoric esters and their salts | | $379 | $203 | | $2,169 | |
| Esters of other inorganic acids of non-metals | | | | $2,895 | | |
| Quaternary ammonium salts and hydroxides | | | | $945 | $600 | $904 |
| Carboxyimide-function compounds | | | | | $59 | $55 |
| Nitrile-function compounds. | | | | $18 | $108 | |
| Compounds with other nitrogen function. | | | | $73 | | |
| Other organo-inorganic compounds. | $612 | $1,173 | $352 | $220 | | |
| Heterocyclic compounds with nitrogen hetero-atom(s) only. | | | | | | $4,102 |
| Provitamins and vitamins, natural or reproduced by synthesis | | | | $417 | $3,737 | $9,601 |
| Vegetable alkaloids, natural or reproduced by synthesis | | | | | $67 | |
| Sugars, chemically pure, other than sucrose, lactose | | | $27,410 | $822 | | |
| Antibiotics. | | | | $336 | $685 | |
| Other organic compounds. | $29,416 | $14,186 | $8,198 | $11,452 | $6,017 | |
| Total | $30,028 | $16,164 | $36,911 | $107,269 | $81,330 | $99,256 |
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