Commodity20052006200720082010
Ureines & their derivs.; salts thereof  $2,451$14,886 
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$5,499$115,064$32,397 $6,615
Total$5,499$115,064$34,848$14,886$6,615