Commodity2005200620072008200920102011
Refractory cements, mortars, concretes & sim. compositions, other than prod ...$4,780,772$6,579,000$9,139,252$11,448,688$7,914,304$12,445,452$11,481,344
Total$4,780,772$6,579,000$9,139,252$11,448,688$7,914,304$12,445,452$11,481,344