Commodity20052006200720082010
Angles, shapes & sections of iron/non-alloy steel, L sections, not further ... $609$9,246$38,203$20,009
Angles, shapes & sections of iron/non-alloy steel, T sections, not further ...$28$76 $656$659
Angles, shapes & sections of iron/non-alloy steel, U sections, not further ...  $1,099 $8,765
Angles, shapes & sections of iron/non-alloy steel, I sections, not further ... $112 $205 
Angles, shapes & sections of iron/non-alloy steel, H sections, not further ...$654    
Total$682$797$10,345$39,064$29,433