Commodity200520062007200820092010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$473,362$977,404$833,711$653,208$159,315$54,721
Welded angles, shapes & sections of iron/steel$43,275$10,846$79,329$37,454$2,337$86,035
Total$516,637$988,250$913,040$690,662$161,652$140,756