Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$200,678$773,122$185,450$41,671$42,170$268,330$162,757
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$2,694,636$4,730,455$4,050,791$4,560,199$3,647,096$2,955,187$3,583,876
Total$2,895,314$5,503,577$4,236,241$4,601,870$3,689,266$3,223,517$3,746,633