Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$4,703,979$5,866,095$11,558,613$8,086,556$4,953,347$2,970,332$4,052,666
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$234,470,262$244,145,869$278,283,536$334,358,643$345,455,694$389,151,832$406,704,345
Total$239,174,241$250,011,964$289,842,149$342,445,199$350,409,041$392,122,164$410,757,011