Commodity20052008200920102011
Ureines & their derivs.; salts thereof $4,056   
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$8,529$15,686$3,061$2,540$41,785
Total$8,529$19,742$3,061$2,540$41,785