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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $5,276 | $7,683 | $16,616 | $17,015 | $62,393 | $51,313 | $180,978 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $17,762 | $3,182 | $3,444 | $11,706 | | $3,199 | $2,545 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | $30,523 | $39,144 | $53,511 | $7,507 | | $14,583 | $50,025 |
| Total | $53,561 | $50,009 | $73,571 | $36,228 | $62,393 | $69,095 | $233,548 |
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