Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof    $490,001$222,630$43,334
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$159,500$241,332$45,987$79,474$36,230$23,338$801,678
Total$159,500$241,332$45,987$79,474$526,231$245,968$845,012