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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $211 | $1,211 | $857 | $1,767 | $3,098 | $747 | $137 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $248 | $4,406 | $10,195 | $4,482 | $757 | $793 | $557 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | | $1,795 | $110 | $198 | $805 | $387 | $533 |
| Total | $459 | $7,412 | $11,162 | $6,447 | $4,660 | $1,927 | $1,227 |
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