|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Acyclic hydrocarbons. | | $1,300 | $2,300 | $9,820 | $480 | | |
| Acyclic alcohols and their derivatives | | $1,440 | | | | | |
| Epoxides, epoxyalcohols, epoxyphenols and epoxyethers | | | | $6 | | | |
| Ketones and quinones | | $7,905 | | | | $5 | |
| Saturated acyclic monocarboxylic acids and their anhydrides | $1,900 | $43,432 | $10,000 | $7,277,802 | $35,163 | | |
| Unsaturated acyclic monocarboxylic acids | | | $39,100 | | | | |
| Polycarboxylic acids, their anhydrides | | | | $220 | | | |
| Amine-function compounds | | | | | $150 | | |
| Quaternary ammonium salts and hydroxides | $3,660,423 | | | | | | |
| Nitrile-function compounds. | | | | | | | $50 |
| Organic derivatives of hydrazine or of hydroxylamine. | | | | | $4,500 | | |
| Other organo-inorganic compounds. | | | | | | $200 | |
| Heterocyclic compounds with nitrogen hetero-atom(s) only. | $39,795,730 | $45,144,942 | $81,991,120 | $68,182,182 | $106,850,977 | $81,698,684 | $73,804,804 |
| Sulphonamides. | | | $2,542,228 | | | | |
| Provitamins and vitamins, natural or reproduced by synthesis | | | | $1,575 | $4,414 | | |
| Other organic compounds. | | $219,500 | $765,968 | $29,988 | $360 | | |
| Total | $43,458,053 | $45,418,519 | $85,350,716 | $75,501,593 | $106,896,044 | $81,698,889 | $73,804,854 |
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