Commodity2005200620072008200920102011
Grinding balls & sim. arts. for mills, of iron/steel, forged/stamped but no ...$163,657$452,189$1,063,173$631,717$222,396$134,379$105,133
Articles of iron/steel, forged/stamped but not furth. wkd., n.e.s.$2,017,354$2,755,046$2,006,900$3,326,515$1,313,404$1,912,793$3,241,923
Articles of iron/steel wire$3,976,507$5,489,793$6,514,777$9,274,399$3,172,439$4,802,473$9,242,925
Articles of iron/steel, n.e.s.$21,868,153$27,006,382$33,776,265$41,965,253$28,485,563$40,836,419$39,860,446
Total$28,025,671$35,703,410$43,361,115$55,197,884$33,193,802$47,686,064$52,450,427