Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof $33  $45$137 
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$148,741$143,008$155,987$163,229$99,009$125,726$276,213
Total$148,741$143,041$155,987$163,229$99,054$125,863$276,213