Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$172,261$118,871$202,663$144,371$276,313$22,781$36,168
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$4,333,808$4,230,666$3,893,001$5,918,450$4,206,002$5,717,163$4,890,360
Total$4,506,069$4,349,537$4,095,664$6,062,821$4,482,315$5,739,944$4,926,528