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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $155,306 | $591,311 | $20,291 | $6,818 | $695,856 | $38,070 | $69,230 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $455,374 | $560,399 | $445,759 | $136,727 | $102,605 | $1,166,610 | $468,142 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | $192,141 | $203,236 | $120,220 | $51,310 | $448 | $35,841 | $21,689 |
| Total | $802,821 | $1,354,946 | $586,270 | $194,855 | $798,909 | $1,240,521 | $559,061 |
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