Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$17,573,187$20,451,649$17,133,763$20,542,268$22,212,392$16,247,050$24,059,383
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$327,049,818$287,647,714$308,254,891$286,386,193$341,252,811$341,171,593$364,468,529
Total$344,623,005$308,099,363$325,388,654$306,928,461$363,465,203$357,418,643$388,527,912