Commodity2005200620072008200920102011
Isocyanates$503,479,801$467,568,293$710,011,353$803,229,662$487,678,451$629,446,474$471,311,963
Compounds with oth. nitrogen function, other than isocyanates$11,161,674$12,835,398$12,631,778$21,705,428$20,594,636$14,674,082$12,853,982
Total$514,641,475$480,403,691$722,643,131$824,935,090$508,273,087$644,120,556$484,165,945