|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Ureines & their derivs.; salts thereof | $320 | $30 | $160 | $11,730 | $1,378 | $25,920 | $20,650 |
| Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ... | $455,578 | $307,802 | $258,374 | $560,710 | $96,559 | $238,992 | $341,720 |
| Total | $455,898 | $307,832 | $258,534 | $572,440 | $97,937 | $264,912 | $362,370 |
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