Commodity200520062007200820092010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$5,121$88,871$98,098$135,449$166,790$468,740
Welded angles, shapes & sections of iron/steel   $150,251$80,340$288,134
Total$5,121$88,871$98,098$285,700$247,130$756,874