Commodity20062007200820092010
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$4,683,272$7,138,401$4,609,409$3,060,655$3,314,479
Welded angles, shapes & sections of iron/steel$3,351,531$239,870$705,008$1,127,921$638,186
Total$8,034,803$7,378,271$5,314,417$4,188,576$3,952,665