|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | | | $22,009 | | | |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | | | | $85 | $354 | |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | $2,114 | $1,449 | $7,706 | $832 | $733 | $6,184 |
| Total | $2,114 | $1,449 | $29,715 | $917 | $1,087 | $6,184 |
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