Commodity200520062007200820092010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$4,356,169$15,579,121$8,818,369$16,665,964$2,081,317$4,682,474
Welded angles, shapes & sections of iron/steel$2,237,879$5,614,855$12,808,532$5,381,586$17,631,477$12,031,724
Total$6,594,048$21,193,976$21,626,901$22,047,550$19,712,794$16,714,198