Commodity2005200620072008200920102011
Grinding balls & sim. arts. for mills, of iron/steel, forged/stamped but no ...$85,935$203,593$122,094$115,141$92,642$107,030$219,378
Articles of iron/steel, forged/stamped but not furth. wkd., n.e.s.$30,014,736$54,561,761$66,392,700$89,705,731$45,344,752$27,223,987$23,078,071
Articles of iron/steel wire$20,297,203$15,467,769$22,071,019$31,465,380$19,360,189$20,942,267$28,280,798
Articles of iron/steel, n.e.s.$183,614,831$253,827,281$302,730,665$403,820,324$279,858,367$281,398,221$293,727,154
Total$234,012,705$324,060,404$391,316,478$525,106,576$344,655,950$329,671,505$345,305,401