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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $24,063 | $260 | $524 | $3,860 | $9,835 | $1,153 | $49,529 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $29,432 | $45,957 | $58,601 | $19,965 | $25,196 | $452,739 | $2,681,521 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | | $1,989 | $58,217 | $30,872 | $18,018 | $1,463 | $121,961 |
| Total | $53,495 | $48,206 | $117,342 | $54,697 | $53,049 | $455,355 | $2,853,011 |
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