|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $900 | $118 | $262 | | $661 | | |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | | $1,756 | $1,960 | $320 | $4,807 | $6,899 | $627 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | | $1,040 | $2,515 | $8,231 | $887 | $4,489 | $1,803 |
| Total | $900 | $2,914 | $4,737 | $8,551 | $6,355 | $11,388 | $2,430 |
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