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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $496 | $434 | $340 | $926 | $2,008 | $10,469 | $1,807 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $10,640 | $7,619 | $7,322 | $9,094 | $5,876 | $15,794 | $1,255 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | $149 | $4,522 | $37,359 | $373 | $418 | $32,326 | $10,409 |
| Total | $11,285 | $12,575 | $45,021 | $10,393 | $8,302 | $58,589 | $13,471 |
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