Commodity2005200620072008200920102011
Ureines & their derivs.; salts thereof$9,493,931$15,208,509$14,671,955$17,492,462$10,599,512$4,971,631$5,594,923
Cyclic amides (incl. cyclic carbamates) & their derivs. (excl. of 2924.21-2 ...$78,093,864$89,401,583$72,242,043$137,478,826$147,457,793$126,699,538$112,721,356
Total$87,587,795$104,610,092$86,913,998$154,971,288$158,057,305$131,671,169$118,316,279