Commodity2005200620072008200920102011
Carbides, of calcium, whether or not chemically defined$62,617$100,624$101,646$473,287$84,011$99,966$95,448
Carbides, of silicon, whether or not chemically defined$6,097,243$5,722,826$6,959,761$9,432,244$5,121,956$8,464,493$12,396,874
Carbides other than of carbon/silicon, whether or not chemically defined$1,902,252$2,207,065$1,524,909$2,886,546$959,558$941,211$868,523
Total$8,062,112$8,030,515$8,586,316$12,792,077$6,165,525$9,505,670$13,360,845