Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$41$56,824$237,326$131,149$190,644$120,700$42,439
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$603,346$2,234,782$3,224,034$1,735,734$1,413,004$2,549,327$8,975,651
Total$603,387$2,291,606$3,461,360$1,866,883$1,603,648$2,670,027$9,018,090