Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Ureines & their derivs.; salts thereof | | $78 | | | $16,345 | $54,927 | $11,645 |
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ... | $20,490 | $14,009 | $156,397 | $59,206 | $113,972 | $65,798 | $21,308 |
Total | $20,490 | $14,087 | $156,397 | $59,206 | $130,317 | $120,725 | $32,953 |
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