Commodity2005200620072008200920102011
Isocyanates$312,067,844$372,796,637$495,137,784$529,879,317$325,603,394$414,866,097$472,076,093
Compounds with oth. nitrogen function, other than isocyanates$73,562,985$131,594,447$56,433,478$17,127,559$86,396,103$16,003,128$21,955,678
Total$385,630,829$504,391,084$551,571,262$547,006,876$411,999,497$430,869,225$494,031,771