Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$2,134,734$8,217,359$12,240,243$7,048,934$1,574,460$1,221,289$2,080,672
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$111,497,554$102,833,987$156,158,979$201,353,481$305,081,854$393,334,624$568,775,057
Total$113,632,288$111,051,346$168,399,222$208,402,415$306,656,314$394,555,913$570,855,729