Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$33,720,000$37,209,000$40,361,000$45,035,000$34,359,000$43,863,350$45,009,603
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$285,270,000$321,344,000$247,561,000$279,272,000$180,764,000$161,307,523$207,243,213
Total$318,990,000$358,553,000$287,922,000$324,307,000$215,123,000$205,170,873$252,252,816