Commodity2005200620072008200920102011
Cast arts. of non-malleable cast iron, n.e.s.$11,571,450$15,547,659$12,721,355$15,551,549$8,801,612$7,704,674$8,985,169
Grinding balls & sim. cast arts. for mills, of iron/steel $9,256    $11,855
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$19,470,099$21,165,901$28,088,449$27,908,639$14,049,696$23,068,021$29,116,489
Total$31,041,549$36,722,816$40,809,804$43,460,188$22,851,308$30,772,695$38,113,513