Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2011 |
Ureines & their derivs.; salts thereof | $440 | $1,285 | | $4,552 | $6,684 | |
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ... | $539,527 | $428,927 | $518,032 | $697,027 | $551,707 | $802,499 |
Total | $539,967 | $430,212 | $518,032 | $701,579 | $558,391 | $802,499 |
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