Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$27,956$43,205$119,697$377,030$195,022$260,304$31,238
Welded angles, shapes & sections of iron/steel$220,759$441,630$4,588,627$252,506$132,610$135,731$181,504
Total$248,715$484,835$4,708,324$629,536$327,632$396,035$212,742