Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$2,539  $543,663$425,949$42,299 
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$1,308,911$1,192,968$1,119,637$1,921,481$753,029$1,206,490$1,400,316
Total$1,311,450$1,192,968$1,119,637$2,465,144$1,178,978$1,248,789$1,400,316