Commodity200520062007200820092010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$501,140$1,080,890$70,711$583,214$135$6,524,326
Welded angles, shapes & sections of iron/steel$5,829$66,353$22,399$143,006$25,228$769
Total$506,969$1,147,243$93,110$726,220$25,363$6,525,095