|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $345,549 | $175,961 | $450,242 | $58,541 | $374,907 | $51,727 | $155,482 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $8,410 | $141,426 | $60,053 | $104,283 | $102,732 | $46,287 | $65,439 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | | | | | $9,904 | | |
| Total | $353,959 | $317,387 | $510,295 | $162,824 | $487,543 | $98,014 | $220,921 |
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