|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $38,000 | $184,000 | $50,000 | $987,000 | $968,000 | $213,000 | $434,000 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $16,000 | | | $407,000 | | $35,000 | |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | | | | | | $522,000 | $83,000 |
| Total | $54,000 | $184,000 | $50,000 | $1,394,000 | $968,000 | $770,000 | $517,000 |
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