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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Compounds cont. an unfused thiazole ring (whether or not hydrogenated) in t ... | $15,042 | $14,642 | $66,015 | $147,440 | $51,552 | $165,050 | $215,598 |
| Compounds cont. in the structure a benzothiazole ring-system (whether or no ... | $791,489 | $1,915,714 | $2,198,048 | $2,200,760 | $828,551 | $1,539,106 | $1,539,473 |
| Compounds cont. in the structure a phenothiazine ring-system (whether or no ... | $267,911 | $121,696 | $292,800 | $227,900 | $452,630 | $294,785 | $334,110 |
| Total | $1,074,442 | $2,052,052 | $2,556,863 | $2,576,100 | $1,332,733 | $1,998,941 | $2,089,181 |
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