Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$22,643$45,216$165,192$148,619$1,945,388$682,258$299,815
Welded angles, shapes & sections of iron/steel$7,345$103,305$224,030$59,069$41,967$91,297$224,958
Total$29,988$148,521$389,222$207,688$1,987,355$773,555$524,773