Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$471,870$118,094$793,349$877,740$814,457$608,192$139,199
Welded angles, shapes & sections of iron/steel$398,317$17,610,636$22,345,601$25,149,617$23,102,305$26,940,780$34,595,217
Total$870,187$17,728,730$23,138,950$26,027,357$23,916,762$27,548,972$34,734,416