Commodity2005200620072008200920102011
Grinding balls & sim. arts. for mills, of iron/steel, forged/stamped but no ...$191,828$951,886$4,366,370$4,283,210$2,896,971$3,502,013$3,139,245
Articles of iron/steel, forged/stamped but not furth. wkd., n.e.s.$26,369,493$42,057,897$65,463,056$94,202,467$46,448,615$39,923,840$60,358,204
Articles of iron/steel wire$21,795,440$22,605,158$29,218,384$36,855,775$23,036,006$26,628,391$33,905,307
Articles of iron/steel, n.e.s.$461,299,707$575,500,478$752,837,879$956,406,502$609,614,073$683,484,383$830,184,584
Total$509,656,468$641,115,419$851,885,689$1,091,747,954$681,995,665$753,538,627$927,587,340