Commodity200520062007200820092010
Grinding balls & sim. arts. for mills, of iron/steel, forged/stamped but no ... $27,033  $631 
Articles of iron/steel, forged/stamped but not furth. wkd., n.e.s.$3,310,135$1,846,726$1,642,769$1,266,488$4,831,973$600,823
Articles of iron/steel wire$69,046$110,435$72,174$50,926$123,165$1,224,548
Articles of iron/steel, n.e.s.$6,421,677$7,822,505$12,526,448$16,758,941$14,516,987$15,371,521
Total$9,800,858$9,806,699$14,241,391$18,076,355$19,472,756$17,196,892