Commodity200520062007200820092010
Cast arts. of non-malleable cast iron, n.e.s.$1,048,116$4,114,792$745,395$690,100$1,861,014$3,105,180
Grinding balls & sim. cast arts. for mills, of iron/steel$121,760$355,118$546,169$665,735$1,455,064$2,534,590
Cast arts. of iron (excl. non-malleable cast iron)/steel, n.e.s.$4,908,961$7,564,736$10,161,553$16,398,247$11,312,035$13,468,830
Total$6,078,837$12,034,646$11,453,117$17,754,082$14,628,113$19,108,600