Commodity2005200620072008200920102011
Carbides, of calcium, whether or not chemically defined$2,492,427$4,627,830$8,762,503$8,679,070$9,406,555$10,651,915$10,612,006
Carbides, of silicon, whether or not chemically defined$240,780$418,375$303,880$690,665$451,340$399,832$481,571
Carbides other than of carbon/silicon, whether or not chemically defined$182,190$121,480$10,928$26,194$34,428$39,891$119,575
Total$2,915,397$5,167,685$9,077,311$9,395,929$9,892,323$11,091,638$11,213,152