Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof $400$44$152$126$95 
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$1,413$161$7,879$694$5,954$436$7,263
Total$1,413$561$7,923$846$6,080$531$7,263