Commodity20052006200820092011
Ureines & their derivs.; salts thereof$5,372    
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$2,308$14,585$9,101$31,041$63,771
Total$7,680$14,585$9,101$31,041$63,771