Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$6,160$49,307$50,008$55,565$47,671$19,573$124,733
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$914,426$905,769$962,007$1,328,989$432,852$117,255$256,732
Total$920,586$955,076$1,012,015$1,384,554$480,523$136,828$381,465