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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $1,653 | $860 | $2,652 | $2,772 | $1,124 | $971 | $6,257 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $4,760 | $3,957 | $5,497 | $5,640 | $3,526 | $2,379 | $789 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | $163,327 | $63,203 | $92,052 | $93,625 | | $86,158 | $35,938 |
| Total | $169,740 | $68,020 | $100,201 | $102,037 | $4,650 | $89,508 | $42,984 |
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