Commodity200520062007200820092010
Bars & rods of iron/non-alloy steel, of free-cutting steel, not further wor ... $146$27,291$224  
Bars & rods of iron/non-alloy steel, n.e.s.$291,965$1,287,733$3,117,339$4,603,783$1,781,021$2,611,943
Total$291,965$1,287,879$3,144,630$4,604,007$1,781,021$2,611,943