Commodity200520062007200820092010
Ureines & their derivs.; salts thereof$9,827,613$8,771,183$9,841,872$11,269,567$8,412,291$9,091,070
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$556,268,447$506,242,506$442,472,593$427,410,221$83,687,884$184,239,267
Total$566,096,060$515,013,689$452,314,465$438,679,788$92,100,175$193,330,337