Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$414,717$710,218$766,665$1,414,116$746,408$843,748$434,722
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$62,784,682$87,494,928$69,281,954$71,338,794$95,630,307$103,467,791$112,238,734
Total$63,199,399$88,205,146$70,048,619$72,752,910$96,376,715$104,311,539$112,673,456