Commodity2005200620072008200920102011
Sheet piling of iron/steel, whether or not drilled/punched/made from assemb ...$86,053$220,247$39,317$196,203$132,217$209,755$30,393
Welded angles, shapes & sections of iron/steel$250,865$598,826$243,859$216,956$237,208$190,655$113,969
Total$336,918$819,073$283,176$413,159$369,425$400,410$144,362