Commodity200520062007200820092010
Ureines & their derivs.; salts thereof $3,362$1,654$685 $158
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$896,346$1,125,712$900,097$1,390,429$731,471$1,913,643
Total$896,346$1,129,074$901,751$1,391,114$731,471$1,913,801