Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof $193,033$74,035$238,556$12,106$468,741$830,209
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$2,397,019$2,312,748$2,309,982$3,521,967$2,883,467$2,935,103$3,114,176
Total$2,397,019$2,505,781$2,384,017$3,760,523$2,895,573$3,403,844$3,944,385