Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$5,057,106$4,897,167$10,354,437$10,346,406$6,675,796$7,570,130$7,725,416
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$16,403,549$13,869,559$13,749,525$14,170,896$14,905,764$16,890,351$17,580,585
Total$21,460,655$18,766,726$24,103,962$24,517,302$21,581,560$24,460,481$25,306,001