Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$134,008$442,262$488,460$336,409$60,285$1,837,141$1,721,276
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$154,859$231,411$151,873$24,205$205,526$40,527,870$138,710,941
Total$288,867$673,673$640,333$360,614$265,811$42,365,011$140,432,217